Diff Report
Run #52f5c5484cf48: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #52f5c5484cf48Run #52f5c520502f0DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)55 52 -3 -5.5%
Incl. Wall Time (microsec) per call 3 3 -0 -5.5%
Excl. Wall Time (microsec)55 52 -3 -5.5%
Incl. CPU (microsecs)66 67 1 1.5%
Incl. CPU (microsecs) per call 4 4 0 1.5%
Excl. CPU (microsec)66 67 1 1.5%
Incl. MemUse (bytes)267,544 267,544 0 0.0%
Incl. MemUse (bytes) per call 16,722 16,722 0 0.0%
Excl. MemUse (bytes)267,544 267,544 0 0.0%
Incl. PeakMemUse (bytes)94,648 94,648 0 0.0%
Incl. PeakMemUse (bytes) per call 5,916 5,916 0 0.0%
Excl. PeakMemUse (bytes)94,648 94,648 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% -3 -0.5% 1 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% 1 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render0 N/A% -2 -66.7% -1 -100.0% 0 N/A% 0 N/A%
Twig_Template::render@10 N/A% -1 -33.3% 1 100.0% 0 N/A% 0 N/A%
Twig_Template::render@20 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%