Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)59 31 -28 -47.5%
Incl. Wall Time (microsec) per call 3 2 -1 -47.5%
Excl. Wall Time (microsec)59 31 -28 -47.5%
Incl. CPU (microsecs)75 46 -29 -38.7%
Incl. CPU (microsecs) per call 4 2 -2 -38.7%
Excl. CPU (microsec)75 46 -29 -38.7%
Incl. MemUse (bytes)317,272 317,272 0 0.0%
Incl. MemUse (bytes) per call 16,699 16,699 0 0.0%
Excl. MemUse (bytes)317,272 317,272 0 0.0%
Incl. PeakMemUse (bytes)116,528 116,528 0 0.0%
Incl. PeakMemUse (bytes) per call 6,133 6,133 0 0.0%
Excl. PeakMemUse (bytes)116,528 116,528 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% -28 -9.5% -29 -8.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-28 -100.0% -29 -100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render@10 N/A% -26 -92.9% -25 -86.2% 0 N/A% 0 N/A%
Twig_Template::render@20 N/A% -1 -3.6% -1 -3.4% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% -1 -3.6% -3 -10.3% 0 N/A% 0 N/A%