Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)49 59 10 20.4%
Incl. Wall Time (microsec) per call 3 3 1 20.4%
Excl. Wall Time (microsec)49 59 10 20.4%
Incl. CPU (microsecs)68 73 5 7.4%
Incl. CPU (microsecs) per call 4 4 0 7.4%
Excl. CPU (microsec)68 73 5 7.4%
Incl. MemUse (bytes)284,912 284,120 -792 -0.3%
Incl. MemUse (bytes) per call 16,760 16,713 -47 -0.3%
Excl. MemUse (bytes)284,912 284,120 -792 -0.3%
Incl. PeakMemUse (bytes)123,984 121,952 -2,032 -1.6%
Incl. PeakMemUse (bytes) per call 7,293 7,174 -120 -1.6%
Excl. PeakMemUse (bytes)123,984 121,952 -2,032 -1.6%

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% 10 4.7% 5 83.3% -792 -3.1% -2,032 -9.0%
Exclusive Metrics Diff for Current Function10 100.0% 5 100.0% -792 -100.0% -2,032 -100.0%
Parent functions
theme_render_template@2-1 N/A% -4 -40.0% -4 -80.0% -17,368 -2192.9% -16,688 -821.3%
Twig_Template::render1 N/A% 6 60.0% 6 120.0% 16,576 2092.9% 14,664 721.7%
theme_render_template0 N/A% 2 20.0% 1 20.0% 0 0.0% 280 13.8%
theme_render_template@10 N/A% 6 60.0% 2 40.0% 0 0.0% -288 -14.2%