Diff Report
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b14dd8356b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #518b13c95a609Run #518b14dd8356bDiffDiff%
Number of Function Calls113 113 0 0.0%
Incl. Wall Time (microsec)259 309 50 19.3%
Incl. Wall Time (microsec) per call 2 3 0 19.3%
Excl. Wall Time (microsec)259 309 50 19.3%
Incl. CPU (microsecs)355 401 46 13.0%
Incl. CPU (microsecs) per call 3 4 0 13.0%
Excl. CPU (microsec)355 401 46 13.0%
Incl. MemUse (bytes)1,876,968 1,876,968 0 0.0%
Incl. MemUse (bytes) per call 16,610 16,610 0 0.0%
Excl. MemUse (bytes)1,876,968 1,876,968 0 0.0%
Incl. PeakMemUse (bytes)338,136 338,136 0 0.0%
Incl. PeakMemUse (bytes) per call 2,992 2,992 0 0.0%
Excl. PeakMemUse (bytes)338,136 338,136 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% 50 6.3% 46 7.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function50 100.0% 46 100.0% 0 N/A% 0 N/A%
Parent functions
theme_render_template@30 N/A% 49 98.0% 45 97.8% 0 N/A% 0 N/A%
theme_render_template@20 N/A% 1 2.0% 0 0.0% 0 N/A% 0 N/A%
theme_render_template@10 N/A% 0 0.0% 2 4.3% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 N/A%
theme_render_template0 N/A% 0 0.0% -2 -4.3% 0 N/A% 0 N/A%