Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_collect_post_render_cache

drupal_render_collect_post_render_cacheRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls97 47 -50 -51.5%
Incl. Wall Time (microsec)4,491 4,290 -201 -4.5%
Incl. Wall Time (microsec) per call 46 91 45 97.1%
Excl. Wall Time (microsec)340 242 -98 -28.8%
Incl. CPU (microsecs)4,574 4,334 -240 -5.2%
Incl. CPU (microsecs) per call 47 92 45 95.6%
Excl. CPU (microsec)329 224 -105 -31.9%
Incl. MemUse (bytes)64,888 57,288 -7,600 -11.7%
Incl. MemUse (bytes) per call 669 1,219 550 82.2%
Excl. MemUse (bytes)2,816 2,016 -800 -28.4%
Incl. PeakMemUse (bytes)384 384 0 0.0%
Incl. PeakMemUse (bytes) per call 4 8 4 106.4%
Excl. PeakMemUse (bytes)288 288 0 0.0%

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-50 -50.0% -201 -4.7% -240 -6.5% -7,600 -7.1% 0 0.0%
Exclusive Metrics Diff for Current Function-98 -48.8% -105 -43.8% -800 -10.5% 0 N/A%
Parent functions
drupal_render@6-25 -50.0% -202 -100.5% -216 -90.0% -4,200 -55.3% 0 N/A%
drupal_render@5-25 -50.0% -151 -75.1% -180 -75.0% -3,400 -44.7% 0 N/A%
drupal_render@10 0.0% 91 45.3% 91 37.9% 0 0.0% 0 N/A%
drupal_render@40 0.0% 55 27.4% 52 21.7% 0 0.0% 0 N/A%
drupal_render0 0.0% 3 1.5% 7 2.9% 0 0.0% 0 N/A%
drupal_render@20 0.0% 2 1.0% 4 1.7% 0 0.0% 0 N/A%
drupal_render@30 0.0% 1 0.5% 2 0.8% 0 0.0% 0 N/A%
Child functions
Drupal\Core\Render\Element::children-50 -100.0% -197 -98.0% -226 -94.2% -6,800 -89.5% 0 N/A%
drupal_render_collect_post_render_cache@10 0.0% 94 46.8% 92 38.3% 0 0.0% 0 N/A%
Drupal\Component\Utility\NestedArray::mergeDeep0 0.0% 0 0.0% -1 -0.4% 0 0.0% 0 N/A%