159 lines
11 KiB
XML
159 lines
11 KiB
XML
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-->
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<!-- Title: cold_warm_timeline Pages: 1 -->
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<svg width="1511pt" height="223pt"
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viewBox="0.00 0.00 1511.00 223.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 219.38)">
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<title>cold_warm_timeline</title>
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<polygon fill="#0a0e17" stroke="none" points="-4,4 -4,-219.38 1506.75,-219.38 1506.75,4 -4,4"/>
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<text xml:space="preserve" text-anchor="middle" x="751.38" y="-196.18" font-family="Helvetica,sans-Serif" font-size="16.00" fill="#0066ff">Cold vs warm — what gets billed, what gets measured</text>
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<g id="clust1" class="cluster">
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<title>cluster_cold</title>
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<polygon fill="#0a0e17" stroke="#ff3d00" stroke-dasharray="5,2" points="8,-8 8,-127 519.75,-127 519.75,-8 8,-8"/>
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<text xml:space="preserve" text-anchor="middle" x="263.88" y="-107.8" font-family="Helvetica,sans-Serif" font-size="16.00" fill="#ff3d00">INVOCATION 1 — cold (Init Duration shows in CloudWatch)</text>
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</g>
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<g id="clust2" class="cluster">
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<title>cluster_warm1</title>
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<polygon fill="#0a0e17" stroke="#00c853" stroke-dasharray="5,2" points="611,-22 611,-114 1017,-114 1017,-22 611,-22"/>
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<text xml:space="preserve" text-anchor="middle" x="814" y="-94.8" font-family="Helvetica,sans-Serif" font-size="16.00" fill="#00c853">INVOCATION 2 — warm (no Init Duration logged)</text>
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</g>
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<g id="clust3" class="cluster">
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<title>cluster_warm2</title>
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<polygon fill="#0a0e17" stroke="#00c853" stroke-dasharray="5,2" points="1038,-28 1038,-108 1494.75,-108 1494.75,-28 1038,-28"/>
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<text xml:space="preserve" text-anchor="middle" x="1266.38" y="-88.8" font-family="Helvetica,sans-Serif" font-size="16.00" fill="#00c853">INVOCATION 3 — warm</text>
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</g>
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<!-- c_dl -->
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<g id="node1" class="node">
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<title>c_dl</title>
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<polygon fill="#121829" stroke="#1e2a4a" points="116,-78.25 16,-78.25 16,-29.75 116,-29.75 116,-78.25"/>
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<text xml:space="preserve" text-anchor="middle" x="66" y="-63.8" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#8892a8">Download code</text>
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<text xml:space="preserve" text-anchor="middle" x="66" y="-50.3" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#8892a8">~50–200 ms</text>
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<text xml:space="preserve" text-anchor="middle" x="66" y="-36.8" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#8892a8">(NOT billed)</text>
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</g>
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<!-- c_init -->
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<g id="node2" class="node">
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<title>c_init</title>
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<polygon fill="#1a1a3a" stroke="#1e2a4a" points="306.25,-91.75 153,-91.75 153,-16.25 306.25,-16.25 306.25,-91.75"/>
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<text xml:space="preserve" text-anchor="middle" x="229.62" y="-77.3" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#ffc107">Init phase</text>
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<text xml:space="preserve" text-anchor="middle" x="229.62" y="-63.8" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#ffc107">~200–800 ms typical</text>
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<text xml:space="preserve" text-anchor="middle" x="229.62" y="-50.3" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#ffc107">(boto3/aioboto3 imports,</text>
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<text xml:space="preserve" text-anchor="middle" x="229.62" y="-36.8" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#ffc107">client build)</text>
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<text xml:space="preserve" text-anchor="middle" x="229.62" y="-23.3" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#ffc107">(billed at full mem)</text>
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</g>
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<!-- c_dl->c_init -->
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<g id="edge1" class="edge">
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<title>c_dl->c_init</title>
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<path fill="none" stroke="#4a5568" d="M116.37,-54C124.38,-54 132.87,-54 141.45,-54"/>
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<polygon fill="#4a5568" stroke="#4a5568" points="141.25,-57.5 151.25,-54 141.25,-50.5 141.25,-57.5"/>
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</g>
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<!-- c_handler -->
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<g id="node3" class="node">
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<title>c_handler</title>
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<polygon fill="#0d1a33" stroke="#1e2a4a" points="420.75,-78.25 343.25,-78.25 343.25,-29.75 420.75,-29.75 420.75,-78.25"/>
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<text xml:space="preserve" text-anchor="middle" x="382" y="-63.8" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#e8eaf0">Handler</text>
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<text xml:space="preserve" text-anchor="middle" x="382" y="-50.3" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#e8eaf0">~5–500 ms</text>
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<text xml:space="preserve" text-anchor="middle" x="382" y="-36.8" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#e8eaf0">(billed)</text>
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</g>
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<!-- c_init->c_handler -->
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<g id="edge2" class="edge">
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<title>c_init->c_handler</title>
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<path fill="none" stroke="#4a5568" d="M306.69,-54C315.11,-54 323.52,-54 331.48,-54"/>
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<polygon fill="#4a5568" stroke="#4a5568" points="331.28,-57.5 341.28,-54 331.28,-50.5 331.28,-57.5"/>
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</g>
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<!-- c_freeze -->
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<g id="node4" class="node">
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<title>c_freeze</title>
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<polygon fill="#121829" stroke="#1e2a4a" points="511.75,-72 457.75,-72 457.75,-36 511.75,-36 511.75,-72"/>
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<text xml:space="preserve" text-anchor="middle" x="484.75" y="-50.3" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#8892a8">freeze</text>
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</g>
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<!-- c_handler->c_freeze -->
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<g id="edge3" class="edge">
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<title>c_handler->c_freeze</title>
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<path fill="none" stroke="#4a5568" d="M421.09,-54C429.25,-54 437.87,-54 446.02,-54"/>
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<polygon fill="#4a5568" stroke="#4a5568" points="446,-57.5 456,-54 446,-50.5 446,-57.5"/>
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</g>
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<!-- w_thaw -->
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<g id="node5" class="node">
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<title>w_thaw</title>
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<polygon fill="#121829" stroke="#1e2a4a" points="756.62,-78.25 664.88,-78.25 664.88,-29.75 756.62,-29.75 756.62,-78.25"/>
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<text xml:space="preserve" text-anchor="middle" x="710.75" y="-63.8" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#8892a8">thaw</text>
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<text xml:space="preserve" text-anchor="middle" x="710.75" y="-50.3" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#8892a8">microseconds</text>
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<text xml:space="preserve" text-anchor="middle" x="710.75" y="-36.8" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#8892a8">(NOT billed)</text>
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</g>
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<!-- c_freeze->w_thaw -->
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<g id="edge4" class="edge">
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<title>c_freeze->w_thaw</title>
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<path fill="none" stroke="#00c853" d="M511.88,-54C546.28,-54 607.68,-54 652.99,-54"/>
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<polygon fill="#00c853" stroke="#00c853" points="652.92,-57.5 662.92,-54 652.92,-50.5 652.92,-57.5"/>
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<text xml:space="preserve" text-anchor="middle" x="565.38" y="-67.95" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#8892a8">next event</text>
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<text xml:space="preserve" text-anchor="middle" x="565.38" y="-56.7" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#8892a8">(< idle window)</text>
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</g>
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<!-- w_handler -->
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<g id="node6" class="node">
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<title>w_handler</title>
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<polygon fill="#0d1a33" stroke="#1e2a4a" points="871.12,-78.25 793.62,-78.25 793.62,-29.75 871.12,-29.75 871.12,-78.25"/>
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<text xml:space="preserve" text-anchor="middle" x="832.38" y="-63.8" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#00c853">Handler</text>
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<text xml:space="preserve" text-anchor="middle" x="832.38" y="-50.3" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#00c853">~5–500 ms</text>
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<text xml:space="preserve" text-anchor="middle" x="832.38" y="-36.8" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#00c853">(billed)</text>
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</g>
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<!-- w_thaw->w_handler -->
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<g id="edge5" class="edge">
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<title>w_thaw->w_handler</title>
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<path fill="none" stroke="#4a5568" d="M756.98,-54C765.16,-54 773.73,-54 782.03,-54"/>
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<polygon fill="#4a5568" stroke="#4a5568" points="781.99,-57.5 791.99,-54 781.99,-50.5 781.99,-57.5"/>
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</g>
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<!-- w_freeze -->
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<g id="node7" class="node">
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<title>w_freeze</title>
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<polygon fill="#121829" stroke="#1e2a4a" points="962.12,-72 908.12,-72 908.12,-36 962.12,-36 962.12,-72"/>
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<text xml:space="preserve" text-anchor="middle" x="935.12" y="-50.3" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#8892a8">freeze</text>
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</g>
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<!-- w_handler->w_freeze -->
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<g id="edge6" class="edge">
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<title>w_handler->w_freeze</title>
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<path fill="none" stroke="#4a5568" d="M871.46,-54C879.63,-54 888.25,-54 896.39,-54"/>
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<polygon fill="#4a5568" stroke="#4a5568" points="896.37,-57.5 906.37,-54 896.37,-50.5 896.37,-57.5"/>
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</g>
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<!-- w2_thaw -->
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<g id="node8" class="node">
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<title>w2_thaw</title>
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<polygon fill="#121829" stroke="#1e2a4a" points="1100,-72 1046,-72 1046,-36 1100,-36 1100,-72"/>
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<text xml:space="preserve" text-anchor="middle" x="1073" y="-50.3" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#8892a8">thaw</text>
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</g>
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<!-- w_freeze->w2_thaw -->
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<g id="edge7" class="edge">
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<title>w_freeze->w2_thaw</title>
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<path fill="none" stroke="#00c853" d="M962.32,-54C982.81,-54 1011.57,-54 1034.5,-54"/>
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<polygon fill="#00c853" stroke="#00c853" points="1034.37,-57.5 1044.37,-54 1034.37,-50.5 1034.37,-57.5"/>
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</g>
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<!-- w2_handler -->
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<g id="node9" class="node">
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<title>w2_handler</title>
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<polygon fill="#0d1a33" stroke="#1e2a4a" points="1486.75,-72 1428,-72 1428,-36 1486.75,-36 1486.75,-72"/>
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<text xml:space="preserve" text-anchor="middle" x="1457.38" y="-57.05" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#00c853">Handler</text>
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<text xml:space="preserve" text-anchor="middle" x="1457.38" y="-43.55" font-family="Helvetica,sans-Serif" font-size="11.00" fill="#00c853">(billed)</text>
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</g>
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<!-- w2_thaw->w2_handler -->
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<g id="edge8" class="edge">
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<title>w2_thaw->w2_handler</title>
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<path fill="none" stroke="#4a5568" d="M1100.28,-54C1166,-54 1337.82,-54 1416.27,-54"/>
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<polygon fill="#4a5568" stroke="#4a5568" points="1416.07,-57.5 1426.07,-54 1416.07,-50.5 1416.07,-57.5"/>
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</g>
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<!-- notes -->
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<g id="node10" class="node">
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<title>notes</title>
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<polyline fill="none" stroke="#1e2a4a" points="1410,-181.88 1404,-181.88"/>
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<text xml:space="preserve" text-anchor="middle" x="1264" y="-174.38" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#b4bccf">Init Duration is ONLY in cold-start logs.</text>
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<text xml:space="preserve" text-anchor="middle" x="1264" y="-161.62" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#b4bccf">Duration is the handler portion only.</text>
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<text xml:space="preserve" text-anchor="middle" x="1264" y="-148.88" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#b4bccf">Billed Duration rounds Duration up to 1 ms.</text>
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<text xml:space="preserve" text-anchor="middle" x="1264" y="-136.12" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#b4bccf">With Provisioned Concurrency, init runs ahead of time —</text>
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<text xml:space="preserve" text-anchor="middle" x="1264" y="-123.38" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#b4bccf">you pay for it in PC pricing, not per invocation.</text>
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</svg>
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