Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: 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@5

drupal_render_collect_post_render_cache@5Run #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)892 852 -40 -4.5%
Incl. Wall Time (microsec) per call 64 61 -3 -4.5%
Excl. Wall Time (microsec)151 139 -12 -7.9%
Incl. CPU (microsecs)905 866 -39 -4.3%
Incl. CPU (microsecs) per call 65 62 -3 -4.3%
Excl. CPU (microsec)131 119 -12 -9.2%
Incl. MemUse (bytes)10,372 10,372 0 0.0%
Incl. MemUse (bytes) per call 741 741 0 0.0%
Excl. MemUse (bytes)4,132 4,132 0 0.0%
Incl. PeakMemUse (bytes)2,780 468 -2,312 -83.2%
Incl. PeakMemUse (bytes) per call 199 33 -165 -83.2%
Excl. PeakMemUse (bytes)1,648 0 -1,648 -100.0%

Parent/Child Regression/Improvement report for drupal_render_collect_post_render_cache@5 [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 N/A% -40 -2.4% -39 -9.8% 0 0.0% -2,312 -9.2%
Exclusive Metrics Diff for Current Function-12 -30.0% -12 -30.8% 0 N/A% -1,648 -71.3%
Parent function
drupal_render_collect_post_render_cache@40 N/A% -40 -100.0% -39 -100.0% 0 N/A% -2,312 -100.0%
Child functions
drupal_render_collect_post_render_cache@60 N/A% -21 -52.5% -20 -51.3% 0 N/A% -512 -22.1%
Drupal\Core\Render\Element::children0 N/A% -8 -20.0% -6 -15.4% 0 N/A% -152 -6.6%
drupal_render_cache_get0 N/A% 1 2.5% -1 -2.6% 0 N/A% 0 0.0%