Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)2,274,565 2,270,809 -3,756 -0.2%
Incl. Wall Time (microsec) per call 162,469 162,201 -268 -0.2%
Excl. Wall Time (microsec)207 207 0 0.0%
Incl. CPU (microsecs)2,263,822 2,261,029 -2,793 -0.1%
Incl. CPU (microsecs) per call 161,702 161,502 -200 -0.1%
Excl. CPU (microsec)184 189 5 2.7%
Incl. MemUse (bytes)2,028,872 2,021,800 -7,072 -0.3%
Incl. MemUse (bytes) per call 144,919 144,414 -505 -0.3%
Excl. MemUse (bytes)4,488 4,408 -80 -1.8%
Incl. PeakMemUse (bytes)2,445,312 2,440,960 -4,352 -0.2%
Incl. PeakMemUse (bytes) per call 174,665 174,354 -311 -0.2%
Excl. PeakMemUse (bytes)0 640 640 N/A%

Parent/Child Regression/Improvement report for drupal_render@4 [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@40 N/A% -3,756 -43.6% -2,793 -42.5% -7,072 -23.6% -4,352 -13.6%
Exclusive Metrics Diff for Current Function0 0.0% 5 0.2% -80 -1.1% 640 14.7%
Parent functions
drupal_render@30 N/A% -3,751 -99.9% -2,788 -99.8% -7,056 -99.8% -4,296 -98.7%
Drupal\views\Plugin\views\style\StylePluginBase::renderGroupingSets0 N/A% -3 -0.1% -3 -0.1% -16 -0.2% 8 0.2%
render@20 N/A% -2 -0.1% -2 -0.1% 0 0.0% -64 -1.5%
Child functions
theme@20 N/A% -3,729 -99.3% -2,769 -99.1% -6,656 -94.1% -6,128 -140.8%
drupal_render@50 N/A% -16 -0.4% -18 -0.6% 152 2.1% -64 -1.5%
theme@30 N/A% -5 -0.1% -1 -0.0% -16 -0.2% 8 0.2%
call_user_func0 N/A% -3 -0.1% -3 -0.1% 24 0.3% 0 0.0%
drupal_process_attached0 N/A% -3 -0.1% -4 -0.1% -512 -7.2% 0 0.0%
element_info0 N/A% -1 -0.0% 1 0.0% 8 0.1% 0 0.0%
element_children0 N/A% 1 0.0% -4 -0.1% 8 0.1% 1,192 27.4%