Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for SplDoublyLinkedList::push

SplDoublyLinkedList::pushRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls700 654 -46 -6.6%
Incl. Wall Time (microsec)801 754 -47 -5.9%
Incl. Wall Time (microsec) per call 1 1 0 0.8%
Excl. Wall Time (microsec)801 754 -47 -5.9%
Incl. CPU (microsecs)1,378 1,323 -55 -4.0%
Incl. CPU (microsecs) per call 2 2 0 2.8%
Excl. CPU (microsec)1,378 1,323 -55 -4.0%
Incl. MemUse (bytes)40,648 38,440 -2,208 -5.4%
Incl. MemUse (bytes) per call 58 59 1 1.2%
Excl. MemUse (bytes)40,648 38,440 -2,208 -5.4%
Incl. PeakMemUse (bytes)4,360 4,312 -48 -1.1%
Incl. PeakMemUse (bytes) per call 6 7 0 5.9%
Excl. PeakMemUse (bytes)4,360 4,312 -48 -1.1%

Parent/Child Regression/Improvement report for SplDoublyLinkedList::push [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
SplDoublyLinkedList::push-46 -100.0% -47 -0.5% -55 -0.7% -2,208 -1.8% -48 -0.0%
Exclusive Metrics Diff for Current Function-47 -100.0% -55 -100.0% -2,208 -100.0% -48 -100.0%
Parent functions
{closure}-23 -50.0% -21 -44.7% -36 -65.5% -1,104 -50.0% 0 0.0%
drupal_render@2-1 -2.2% -14 -29.8% 1 1.8% -48 -2.2% 0 0.0%
drupal_render@50 0.0% 13 27.7% 5 9.1% 0 0.0% 0 0.0%
drupal_render@3-12 -26.1% -11 -23.4% -26 -47.3% -576 -26.1% 0 0.0%
drupal_render@4-10 -21.7% -7 -14.9% -20 -36.4% -480 -21.7% 0 0.0%
drupal_render@10 0.0% -6 -12.8% 7 12.7% 0 0.0% 0 0.0%
drupal_render0 0.0% -1 -2.1% -2 -3.6% 0 0.0% 0 0.0%
drupal_render@60 0.0% 0 0.0% 17 30.9% 0 0.0% 0 0.0%
Stack\Builder::push0 0.0% 0 0.0% -1 -1.8% 0 0.0% -48 -100.0%