Diff Report
Run #530ed20e39905: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ob_start

ob_startRun #530ed20e39905Run #530ed1c5bdc6aDiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)130 81 -49 -37.7%
Incl. Wall Time (microsec) per call 4 2 -1 -37.7%
Excl. Wall Time (microsec)130 81 -49 -37.7%
Incl. CPU (microsecs)161 114 -47 -29.2%
Incl. CPU (microsecs) per call 5 3 -1 -29.2%
Excl. CPU (microsec)161 114 -47 -29.2%
Incl. MemUse (bytes)565,912 565,912 0 0.0%
Incl. MemUse (bytes) per call 16,644 16,644 0 0.0%
Excl. MemUse (bytes)565,912 565,912 0 0.0%
Incl. PeakMemUse (bytes)130,672 130,672 0 0.0%
Incl. PeakMemUse (bytes) per call 3,843 3,843 0 0.0%
Excl. PeakMemUse (bytes)130,672 130,672 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% -49 -8.5% -47 -6.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-49 -100.0% -47 -100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render0 N/A% -45 -91.8% -45 -95.7% 0 N/A% 0 N/A%
Twig_Template::render@10 N/A% -3 -6.1% -1 -2.1% 0 N/A% 0 N/A%
Twig_Template::render@20 N/A% -1 -2.0% -1 -2.1% 0 N/A% 0 N/A%