Diff Report
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de96d52213: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #519de8fbb9479Run #519de96d52213DiffDiff%
Number of Function Calls292 292 0 0.0%
Incl. Wall Time (microsec)657 704 47 7.2%
Incl. Wall Time (microsec) per call 2 2 0 7.2%
Excl. Wall Time (microsec)657 704 47 7.2%
Incl. CPU (microsecs)882 933 51 5.8%
Incl. CPU (microsecs) per call 3 3 0 5.8%
Excl. CPU (microsec)882 933 51 5.8%
Incl. MemUse (bytes)4,844,072 4,844,072 0 0.0%
Incl. MemUse (bytes) per call 16,589 16,589 0 0.0%
Excl. MemUse (bytes)4,844,072 4,844,072 0 0.0%
Incl. PeakMemUse (bytes)113,864 113,864 0 0.0%
Incl. PeakMemUse (bytes) per call 390 390 0 0.0%
Excl. PeakMemUse (bytes)113,864 113,864 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% 47 2.9% 51 2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function47 100.0% 51 100.0% 0 N/A% 0 N/A%
Parent functions
theme_render_template@20 N/A% 50 106.4% 48 94.1% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% -2 -4.3% -3 -5.9% 0 N/A% 0 N/A%
theme_render_template0 N/A% -1 -2.1% 1 2.0% 0 N/A% 0 N/A%
theme_render_template@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_render_template@10 N/A% 0 0.0% 5 9.8% 0 N/A% 0 N/A%