Diff Report
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #52f5cb9d4924fRun #52f5cb0964fa0DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)61 59 -2 -3.3%
Incl. Wall Time (microsec) per call 2 2 -0 -3.3%
Excl. Wall Time (microsec)61 59 -2 -3.3%
Incl. CPU (microsecs)82 89 7 8.5%
Incl. CPU (microsecs) per call 3 3 0 8.5%
Excl. CPU (microsec)82 89 7 8.5%
Incl. MemUse (bytes)449,896 449,896 0 0.0%
Incl. MemUse (bytes) per call 16,663 16,663 0 0.0%
Excl. MemUse (bytes)449,896 449,896 0 0.0%
Incl. PeakMemUse (bytes)129,336 129,336 0 0.0%
Incl. PeakMemUse (bytes) per call 4,790 4,790 0 0.0%
Excl. PeakMemUse (bytes)129,336 129,336 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% -2 -0.4% 7 1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% 7 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render@20 N/A% -1 -50.0% 1 14.3% 0 N/A% 0 N/A%
Twig_Template::render@10 N/A% -1 -50.0% 3 42.9% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% 0 0.0% 3 42.9% 0 N/A% 0 N/A%