Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)137 150 13 9.5%
Incl. Wall Time (microsec) per call 2 3 0 9.5%
Excl. Wall Time (microsec)137 150 13 9.5%
Incl. CPU (microsecs)183 191 8 4.4%
Incl. CPU (microsecs) per call 3 3 0 4.4%
Excl. CPU (microsec)183 191 8 4.4%
Incl. MemUse (bytes)914,008 914,008 0 0.0%
Incl. MemUse (bytes) per call 16,618 16,618 0 0.0%
Excl. MemUse (bytes)914,008 914,008 0 0.0%
Incl. PeakMemUse (bytes)166,512 166,512 0 0.0%
Incl. PeakMemUse (bytes) per call 3,027 3,027 0 0.0%
Excl. PeakMemUse (bytes)166,512 166,512 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% 13 1.8% 8 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 100.0% 8 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render@20 N/A% 14 107.7% 11 137.5% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% -1 -7.7% 0 0.0% 0 N/A% 0 N/A%
Twig_Template::render@10 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%