Diff Report
Run #52d3e964b719c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #52d3e964b719cRun #52d3e93cb560eDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)47 46 -1 -2.1%
Incl. Wall Time (microsec) per call 3 3 -0 -2.1%
Excl. Wall Time (microsec)47 46 -1 -2.1%
Incl. CPU (microsecs)59 65 6 10.2%
Incl. CPU (microsecs) per call 3 4 0 10.2%
Excl. CPU (microsec)59 65 6 10.2%
Incl. MemUse (bytes)300,696 300,696 0 0.0%
Incl. MemUse (bytes) per call 16,705 16,705 0 0.0%
Excl. MemUse (bytes)300,696 300,696 0 0.0%
Incl. PeakMemUse (bytes)91,336 91,336 0 0.0%
Incl. PeakMemUse (bytes) per call 5,074 5,074 0 0.0%
Excl. PeakMemUse (bytes)91,336 91,336 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 -0.3% 6 2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 6 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render0 N/A% -1 -100.0% 2 33.3% 0 N/A% 0 N/A%
Twig_Template::render@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Twig_Template::render@10 N/A% 0 0.0% 4 66.7% 0 N/A% 0 N/A%