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_process_post_render_cache

_drupal_render_process_post_render_cacheRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls19 21 2 10.5%
Incl. Wall Time (microsec)13,865 14,002 137 1.0%
Incl. Wall Time (microsec) per call 730 667 -63 -8.6%
Excl. Wall Time (microsec)124 121 -3 -2.4%
Incl. CPU (microsecs)13,887 14,020 133 1.0%
Incl. CPU (microsecs) per call 731 668 -63 -8.7%
Excl. CPU (microsec)133 130 -3 -2.3%
Incl. MemUse (bytes)162,460 162,924 464 0.3%
Incl. MemUse (bytes) per call 8,551 7,758 -792 -9.3%
Excl. MemUse (bytes)-41,000 -40,552 448 1.1%
Incl. PeakMemUse (bytes)184,628 184,664 36 0.0%
Incl. PeakMemUse (bytes) per call 9,717 8,794 -924 -9.5%
Excl. PeakMemUse (bytes)568 568 0 0.0%

Parent/Child Regression/Improvement report for _drupal_render_process_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_process_post_render_cache2 100.0% 137 8.3% 133 26.7% 464 2.0% 36 0.1%
Exclusive Metrics Diff for Current Function-3 -2.2% -3 -2.3% 448 96.6% 0 0.0%
Parent functions
drupal_render@10 0.0% 138 100.7% 133 100.0% 0 0.0% 36 100.0%
drupal_render0 0.0% -3 -2.2% -2 -1.5% 16 3.4% 0 0.0%
drupal_render@72 100.0% 2 1.5% 6 4.5% 448 96.6% 0 0.0%
drupal_render@30 0.0% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
drupal_render@20 0.0% 0 0.0% -3 -2.3% 0 0.0% 0 0.0%
Child functions
call_user_func_array@10 N/A% 119 86.9% 120 90.2% 0 0.0% 0 0.0%
drupal_render@20 N/A% 21 15.3% 14 10.5% 0 0.0% 36 100.0%
drupal_process_attached0 N/A% 3 2.2% 4 3.0% 0 0.0% 0 0.0%
str_replace0 N/A% -2 -1.5% -3 -2.3% 0 0.0% 0 0.0%
call_user_func_array0 N/A% -1 -0.7% -1 -0.8% 16 3.4% 0 0.0%
is_numeric0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
drupal_render_cache_generate_placeholder0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%