Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_get_clean

ob_get_cleanRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls324 274 -50 -15.4%
Incl. Wall Time (microsec)514 461 -53 -10.3%
Incl. Wall Time (microsec) per call 2 2 0 6.1%
Excl. Wall Time (microsec)514 461 -53 -10.3%
Incl. CPU (microsecs)681 656 -25 -3.7%
Incl. CPU (microsecs) per call 2 2 0 13.9%
Excl. CPU (microsec)681 656 -25 -3.7%
Incl. MemUse (bytes)-5,169,632 -4,350,240 819,392 15.9%
Incl. MemUse (bytes) per call -15,956 -15,877 79 0.5%
Excl. MemUse (bytes)-5,169,632 -4,350,240 819,392 15.9%
Incl. PeakMemUse (bytes)107,712 106,728 -984 -0.9%
Incl. PeakMemUse (bytes) per call 332 390 57 17.2%
Excl. PeakMemUse (bytes)107,712 106,728 -984 -0.9%

Parent/Child Regression/Improvement report for ob_get_clean [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
ob_get_clean-50 -100.0% -53 -3.3% -25 -1.4% 819,392 3529.4% -984 -4.4%
Exclusive Metrics Diff for Current Function-53 -100.0% -25 -100.0% 819,392 100.0% -984 -100.0%
Parent functions
Twig_Template::render@1-50 -100.0% -43 -81.1% -35 -140.0% 819,784 100.0% 0 0.0%
Twig_Template::render0 0.0% -9 -17.0% 13 52.0% -360 -0.0% -952 -96.7%
Twig_Template::render@20 0.0% -1 -1.9% -3 -12.0% -32 -0.0% -32 -3.3%