Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ob_start

ob_startRun #52a03729e7d1aRun #52a03772cdd55DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)50 47 -3 -6.0%
Incl. Wall Time (microsec) per call 2 2 -0 -6.0%
Excl. Wall Time (microsec)50 47 -3 -6.0%
Incl. CPU (microsecs)73 75 2 2.7%
Incl. CPU (microsecs) per call 3 3 0 2.7%
Excl. CPU (microsec)73 75 2 2.7%
Incl. MemUse (bytes)417,504 417,504 0 0.0%
Incl. MemUse (bytes) per call 16,700 16,700 0 0.0%
Excl. MemUse (bytes)417,504 417,504 0 0.0%
Incl. PeakMemUse (bytes)81,192 81,192 0 0.0%
Incl. PeakMemUse (bytes) per call 3,248 3,248 0 0.0%
Excl. PeakMemUse (bytes)81,192 81,192 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% -3 -0.1% 2 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% 2 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render@10 N/A% -2 -66.7% 6 300.0% 0 N/A% 0 N/A%
Twig_Template::render@20 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
Twig_Template::render@30 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% 0 0.0% -3 -150.0% 0 N/A% 0 N/A%