Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls58 58 0 0.0%
Incl. Wall Time (microsec)84 86 2 2.4%
Incl. Wall Time (microsec) per call 1 1 0 2.4%
Excl. Wall Time (microsec)84 86 2 2.4%
Incl. CPU (microsecs)126 143 17 13.5%
Incl. CPU (microsecs) per call 2 2 0 13.5%
Excl. CPU (microsec)126 143 17 13.5%
Incl. MemUse (bytes)964,512 964,512 0 0.0%
Incl. MemUse (bytes) per call 16,630 16,630 0 0.0%
Excl. MemUse (bytes)964,512 964,512 0 0.0%
Incl. PeakMemUse (bytes)83,120 84,320 1,200 1.4%
Incl. PeakMemUse (bytes) per call 1,433 1,454 21 1.4%
Excl. PeakMemUse (bytes)83,120 84,320 1,200 1.4%

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% 17 0.8% 0 0.0% 1,200 3.1%
Exclusive Metrics Diff for Current Function2 100.0% 17 100.0% 0 N/A% 1,200 100.0%
Parent functions
Twig_Template::render15 N/A% 16 800.0% 30 176.5% 248,640 N/A% 88 7.3%
theme_render_template0 N/A% -8 -400.0% -6 -35.3% 0 N/A% 0 0.0%
theme_render_template@2-15 N/A% -6 -300.0% -10 -58.8% -248,640 N/A% 1,112 92.7%
theme_render_template@10 N/A% 0 0.0% 3 17.6% 0 N/A% 0 0.0%