Diff Report
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ob_start

ob_startRun #5394e2ae29e1bRun #5394e21e9bd45DiffDiff%
Number of Function Calls74 74 0 0.0%
Incl. Wall Time (microsec)142 173 31 21.8%
Incl. Wall Time (microsec) per call 2 2 0 21.8%
Excl. Wall Time (microsec)142 173 31 21.8%
Incl. CPU (microsecs)206 256 50 24.3%
Incl. CPU (microsecs) per call 3 3 1 24.3%
Excl. CPU (microsec)206 256 50 24.3%
Incl. MemUse (bytes)1,229,728 1,229,728 0 0.0%
Incl. MemUse (bytes) per call 16,618 16,618 0 0.0%
Excl. MemUse (bytes)1,229,728 1,229,728 0 0.0%
Incl. PeakMemUse (bytes)100,336 100,336 0 0.0%
Incl. PeakMemUse (bytes) per call 1,356 1,356 0 0.0%
Excl. PeakMemUse (bytes)100,336 100,336 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% 31 0.9% 50 1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function31 100.0% 50 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render0 N/A% 31 100.0% 44 88.0% 0 N/A% 0 N/A%
Twig_Template::render@20 N/A% 5 16.1% 9 18.0% 0 N/A% 0 N/A%
Twig_Template::render@10 N/A% -4 -12.9% -1 -2.0% 0 N/A% 0 N/A%
Twig_Template::render@30 N/A% -1 -3.2% -2 -4.0% 0 N/A% 0 N/A%