Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render_collect_post_render_cache

drupal_render_collect_post_render_cacheRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls27 25 -2 -7.4%
Incl. Wall Time (microsec)10,761 10,447 -314 -2.9%
Incl. Wall Time (microsec) per call 399 418 19 4.8%
Excl. Wall Time (microsec)571 555 -16 -2.8%
Incl. CPU (microsecs)9,474 9,200 -274 -2.9%
Incl. CPU (microsecs) per call 351 368 17 4.9%
Excl. CPU (microsec)458 455 -3 -0.7%
Incl. MemUse (bytes)54,184 53,584 -600 -1.1%
Incl. MemUse (bytes) per call 2,007 2,143 137 6.8%
Excl. MemUse (bytes)884 416 -468 -52.9%
Incl. PeakMemUse (bytes)16,868 16,364 -504 -3.0%
Incl. PeakMemUse (bytes) per call 625 655 30 4.8%
Excl. PeakMemUse (bytes)4,144 3,876 -268 -6.5%

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_cache-2 -50.0% -314 -19.1% -274 -54.9% -600 -2.5% -504 -2.1%
Exclusive Metrics Diff for Current Function-16 -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@7-2 -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::children-2 -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%