Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls132 132 0 0.0%
Incl. Wall Time (microsec)380 402 22 5.8%
Incl. Wall Time (microsec) per call 3 3 0 5.8%
Excl. Wall Time (microsec)380 402 22 5.8%
Incl. CPU (microsecs)500 509 9 1.8%
Incl. CPU (microsecs) per call 4 4 0 1.8%
Excl. CPU (microsec)500 509 9 1.8%
Incl. MemUse (bytes)2,191,144 2,191,144 0 0.0%
Incl. MemUse (bytes) per call 16,600 16,600 0 0.0%
Excl. MemUse (bytes)2,191,144 2,191,144 0 0.0%
Incl. PeakMemUse (bytes)299,248 299,248 0 0.0%
Incl. PeakMemUse (bytes) per call 2,267 2,267 0 0.0%
Excl. PeakMemUse (bytes)299,248 299,248 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% 22 1.1% 9 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function22 100.0% 9 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render@30 N/A% 17 77.3% 10 111.1% 0 N/A% 0 N/A%
Twig_Template::render@20 N/A% 7 31.8% 10 111.1% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% -5 -22.7% -16 -177.8% 0 N/A% 0 N/A%
Twig_Template::render@10 N/A% 3 13.6% 5 55.6% 0 N/A% 0 N/A%