Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_collect_post_render_cache

drupal_render_collect_post_render_cacheRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls25 27 2 8.0%
Incl. Wall Time (microsec)10,447 10,761 314 3.0%
Incl. Wall Time (microsec) per call 418 399 -19 -4.6%
Excl. Wall Time (microsec)555 571 16 2.9%
Incl. CPU (microsecs)9,200 9,474 274 3.0%
Incl. CPU (microsecs) per call 368 351 -17 -4.6%
Excl. CPU (microsec)455 458 3 0.7%
Incl. MemUse (bytes)53,584 54,184 600 1.1%
Incl. MemUse (bytes) per call 2,143 2,007 -137 -6.4%
Excl. MemUse (bytes)416 884 468 112.5%
Incl. PeakMemUse (bytes)16,364 16,868 504 3.1%
Incl. PeakMemUse (bytes) per call 655 625 -30 -4.6%
Excl. PeakMemUse (bytes)3,876 4,144 268 6.9%

Parent/Child Regression/Improvement report for drupal_render_collect_post_render_cache [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_render_collect_post_render_cache2 50.0% 314 19.1% 274 54.9% 600 2.5% 504 2.1%
Exclusive Metrics Diff for Current Function16 5.1% 3 1.1% 468 78.0% 268 53.2%
Parent functions
drupal_render0 0.0% 136 43.3% 95 34.7% 0 0.0% 0 0.0%
drupal_render@20 0.0% 121 38.5% 120 43.8% 0 0.0% 0 0.0%
drupal_render@10 0.0% 48 15.3% 48 17.5% 0 0.0% 0 0.0%
drupal_render@72 100.0% 27 8.6% 32 11.7% 600 100.0% 504 100.0%
drupal_render@30 0.0% -7 -2.2% -6 -2.2% 0 0.0% 0 0.0%
drupal_render@50 0.0% -6 -1.9% -12 -4.4% 0 0.0% 0 0.0%
drupal_render@40 0.0% -5 -1.6% -3 -1.1% 0 0.0% 0 0.0%
Child functions
drupal_render_collect_post_render_cache@10 0.0% 270 86.0% 239 87.2% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children2 100.0% 42 13.4% 47 17.2% 132 22.0% 236 46.8%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 0.0% -15 -4.8% -15 -5.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::mergeDeep0 0.0% 1 0.3% 0 0.0% 0 0.0% 0 0.0%