Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec2301b5aa5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ob_start

ob_startRun #51ec227a9cea0Run #51ec2301b5aa5DiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)102 104 2 2.0%
Incl. Wall Time (microsec) per call 1 1 0 2.0%
Excl. Wall Time (microsec)102 104 2 2.0%
Incl. CPU (microsecs)190 180 -10 -5.3%
Incl. CPU (microsecs) per call 3 3 -0 -5.3%
Excl. CPU (microsec)190 180 -10 -5.3%
Incl. MemUse (bytes)1,163,424 1,163,424 0 0.0%
Incl. MemUse (bytes) per call 16,620 16,620 0 0.0%
Excl. MemUse (bytes)1,163,424 1,163,424 0 0.0%
Incl. PeakMemUse (bytes)17,048 17,048 0 0.0%
Incl. PeakMemUse (bytes) per call 244 244 0 0.0%
Excl. PeakMemUse (bytes)17,048 17,048 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 0.1% -10 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% -10 -100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render@30 N/A% 1 50.0% -6 -60.0% 0 N/A% 0 N/A%
Twig_Template::render@20 N/A% 1 50.0% -3 -30.0% 0 N/A% 0 N/A%
Twig_Template::render@10 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%