Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)47 48 1 2.1%
Incl. Wall Time (microsec) per call 3 3 0 2.1%
Excl. Wall Time (microsec)47 48 1 2.1%
Incl. CPU (microsecs)66 61 -5 -7.6%
Incl. CPU (microsecs) per call 4 4 -0 -7.6%
Excl. CPU (microsec)66 61 -5 -7.6%
Incl. MemUse (bytes)283,344 283,344 0 0.0%
Incl. MemUse (bytes) per call 16,667 16,667 0 0.0%
Excl. MemUse (bytes)283,344 283,344 0 0.0%
Incl. PeakMemUse (bytes)83,656 83,656 0 0.0%
Incl. PeakMemUse (bytes) per call 4,921 4,921 0 0.0%
Excl. PeakMemUse (bytes)83,656 83,656 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% 1 0.2% -5 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render@10 N/A% 1 100.0% -5 -100.0% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%