Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls215 215 0 0.0%
Incl. Wall Time (microsec)862 769 -93 -10.8%
Incl. Wall Time (microsec) per call 4 4 -0 -10.8%
Excl. Wall Time (microsec)862 769 -93 -10.8%
Incl. CPU (microsecs)1,009 946 -63 -6.2%
Incl. CPU (microsecs) per call 5 4 -0 -6.2%
Excl. CPU (microsec)1,009 946 -63 -6.2%
Incl. MemUse (bytes)3,566,168 3,566,168 0 0.0%
Incl. MemUse (bytes) per call 16,587 16,587 0 0.0%
Excl. MemUse (bytes)3,566,168 3,566,168 0 0.0%
Incl. PeakMemUse (bytes)796,728 794,104 -2,624 -0.3%
Incl. PeakMemUse (bytes) per call 3,706 3,694 -12 -0.3%
Excl. PeakMemUse (bytes)796,728 794,104 -2,624 -0.3%

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% -93 -2.3% -63 -1.3% 0 0.0% -2,624 -44.0%
Exclusive Metrics Diff for Current Function-93 -100.0% -63 -100.0% 0 N/A% -2,624 -100.0%
Parent functions
Twig_Template::render0 N/A% -122 -131.2% -95 -150.8% 0 N/A% -2,472 -94.2%
theme_render_template0 N/A% 36 38.7% 36 57.1% 0 N/A% 0 0.0%
theme_render_template@10 N/A% -7 -7.5% -4 -6.3% 0 N/A% -152 -5.8%