Diff Report
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)14,276 14,083 -193 -1.4%
Incl. Wall Time (microsec) per call 3,569 3,521 -48 -1.4%
Excl. Wall Time (microsec)93 85 -8 -8.6%
Incl. CPU (microsecs)13,932 13,748 -184 -1.3%
Incl. CPU (microsecs) per call 3,483 3,437 -46 -1.3%
Excl. CPU (microsec)81 71 -10 -12.3%
Incl. MemUse (bytes)762,832 762,864 32 0.0%
Incl. MemUse (bytes) per call 190,708 190,716 8 0.0%
Excl. MemUse (bytes)16,680 16,672 -8 -0.0%
Incl. PeakMemUse (bytes)771,248 771,088 -160 -0.0%
Incl. PeakMemUse (bytes) per call 192,812 192,772 -40 -0.0%
Excl. PeakMemUse (bytes)2,040 1,968 -72 -3.5%

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% -193 -2.4% -184 -1.9% 32 0.3% -160 -1.4%
Exclusive Metrics Diff for Current Function-8 -4.1% -10 -5.4% -8 -25.0% -72 -45.0%
Parent function
drupal_render@30 N/A% -193 -100.0% -184 -100.0% 32 100.0% -160 -100.0%
Child functions
theme@10 N/A% -304 -157.5% -297 -161.4% -32 -100.0% 0 0.0%
drupal_render@50 N/A% 119 61.7% 119 64.7% 72 225.0% -88 -55.0%
element_children0 N/A% 0 0.0% 4 2.2% 0 0.0% 0 0.0%