Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ob_start

ob_startRun #51b517a409f93Run #51b518680585eDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)101 114 13 12.9%
Incl. Wall Time (microsec) per call 3 4 0 12.9%
Excl. Wall Time (microsec)101 114 13 12.9%
Incl. CPU (microsecs)134 144 10 7.5%
Incl. CPU (microsecs) per call 4 5 0 7.5%
Excl. CPU (microsec)134 144 10 7.5%
Incl. MemUse (bytes)516,960 516,960 0 0.0%
Incl. MemUse (bytes) per call 16,676 16,676 0 0.0%
Excl. MemUse (bytes)516,960 516,960 0 0.0%
Incl. PeakMemUse (bytes)49,520 46,272 -3,248 -6.6%
Incl. PeakMemUse (bytes) per call 1,597 1,493 -105 -6.6%
Excl. PeakMemUse (bytes)49,520 46,272 -3,248 -6.6%

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% 13 0.2% 10 0.3% 0 0.0% -3,248 -10.0%
Exclusive Metrics Diff for Current Function13 100.0% 10 100.0% 0 N/A% -3,248 -100.0%
Parent functions
Twig_Template::render@30 N/A% 6 46.2% 4 40.0% 0 N/A% -1,328 -40.9%
Twig_Template::render0 N/A% 0 0.0% 1 10.0% 0 N/A% -1,280 -39.4%
Twig_Template::render@10 N/A% 5 38.5% 7 70.0% 0 N/A% -640 -19.7%
Twig_Template::render@20 N/A% 2 15.4% -2 -20.0% 0 N/A% 0 0.0%