Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)14,435 14,026 -409 -2.8%
Incl. Wall Time (microsec) per call 3,609 3,507 -102 -2.8%
Excl. Wall Time (microsec)88 86 -2 -2.3%
Incl. CPU (microsecs)14,104 13,671 -433 -3.1%
Incl. CPU (microsecs) per call 3,526 3,418 -108 -3.1%
Excl. CPU (microsec)79 72 -7 -8.9%
Incl. MemUse (bytes)753,120 763,760 10,640 1.4%
Incl. MemUse (bytes) per call 188,280 190,940 2,660 1.4%
Excl. MemUse (bytes)16,648 16,648 0 0.0%
Incl. PeakMemUse (bytes)760,360 770,864 10,504 1.4%
Incl. PeakMemUse (bytes) per call 190,090 192,716 2,626 1.4%
Excl. PeakMemUse (bytes)2,240 2,080 -160 -7.1%

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% -409 -4.9% -433 -5.0% 10,640 56.9% 10,504 55.7%
Exclusive Metrics Diff for Current Function-2 -0.5% -7 -1.6% 0 0.0% -160 -1.5%
Parent function
drupal_render@30 N/A% -409 -100.0% -433 -100.0% 10,640 100.0% 10,504 100.0%
Child functions
drupal_render@50 N/A% -357 -87.3% -359 -82.9% 10,648 100.1% 11,040 105.1%
theme@10 N/A% -43 -10.5% -64 -14.8% -8 -0.1% -112 -1.1%
element_children0 N/A% -7 -1.7% -3 -0.7% 0 0.0% -264 -2.5%