Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffc2aeacea: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ob_start

ob_startRun #536ffbe232db1Run #536ffc2aeaceaDiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)158 156 -2 -1.3%
Incl. Wall Time (microsec) per call 3 2 -0 -1.3%
Excl. Wall Time (microsec)158 156 -2 -1.3%
Incl. CPU (microsecs)225 225 0 0.0%
Incl. CPU (microsecs) per call 4 4 0 0.0%
Excl. CPU (microsec)225 225 0 0.0%
Incl. MemUse (bytes)1,049,792 1,049,792 0 0.0%
Incl. MemUse (bytes) per call 16,663 16,663 0 0.0%
Excl. MemUse (bytes)1,049,792 1,049,792 0 0.0%
Incl. PeakMemUse (bytes)208,680 208,680 0 0.0%
Incl. PeakMemUse (bytes) per call 3,312 3,312 0 0.0%
Excl. PeakMemUse (bytes)208,680 208,680 0 0.0%

Parent/Child Regression/Improvement report for ob_start [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_start0 N/A% -2 -0.1% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render@10 N/A% -3 -150.0% -7 N/A% 0 N/A% 0 N/A%
__TwigTemplate_24ef28b509810e22ee61a48b43d8eb817d66e3214c7c855f6b7e9d543b807dd8::doDisplay0 N/A% 1 50.0% 1 N/A% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% 1 50.0% -1 N/A% 0 N/A% 0 N/A%
Twig_Template::render@30 N/A% -1 -50.0% 1 N/A% 0 N/A% 0 N/A%
Twig_Template::render@20 N/A% 0 0.0% 2 N/A% 0 N/A% 0 N/A%
Twig_Template::render@50 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Twig_Template::render@40 N/A% 0 0.0% 4 N/A% 0 N/A% 0 N/A%