Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls386 386 0 0.0%
Incl. Wall Time (microsec)718 717 -1 -0.1%
Incl. Wall Time (microsec) per call 2 2 -0 -0.1%
Excl. Wall Time (microsec)718 717 -1 -0.1%
Incl. CPU (microsecs)946 915 -31 -3.3%
Incl. CPU (microsecs) per call 2 2 -0 -3.3%
Excl. CPU (microsec)946 915 -31 -3.3%
Incl. MemUse (bytes)6,402,280 6,402,280 0 0.0%
Incl. MemUse (bytes) per call 16,586 16,586 0 0.0%
Excl. MemUse (bytes)6,402,280 6,402,280 0 0.0%
Incl. PeakMemUse (bytes)1,000,736 1,005,920 5,184 0.5%
Incl. PeakMemUse (bytes) per call 2,593 2,606 13 0.5%
Excl. PeakMemUse (bytes)1,000,736 1,005,920 5,184 0.5%

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% -1 -0.1% -31 -1.9% 0 0.0% 5,184 48.3%
Exclusive Metrics Diff for Current Function-1 -100.0% -31 -100.0% 0 N/A% 5,184 100.0%
Parent functions
Twig_Template::render@10 N/A% -12 -1200.0% -23 -74.2% 0 N/A% 80 1.5%
__TwigTemplate_b810b8aa93213d84c802922dd456101b2ccb619ebea73e07745260929ee4fa75::doDisplay0 N/A% 6 600.0% 4 12.9% 0 N/A% 0 0.0%
Twig_Template::render0 N/A% 3 300.0% -16 -51.6% 0 N/A% 1,488 28.7%
Twig_Template::render@20 N/A% 2 200.0% 3 9.7% 0 N/A% 3,616 69.8%
Twig_Template::render@30 N/A% 0 0.0% 1 3.2% 0 N/A% 0 0.0%