Diff Report
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #517c1c27a12c9Run #517c1bb406b02DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)81 42 -39 -48.1%
Incl. Wall Time (microsec) per call 7 4 -4 -48.1%
Excl. Wall Time (microsec)81 42 -39 -48.1%
Incl. CPU (microsecs)92 56 -36 -39.1%
Incl. CPU (microsecs) per call 8 5 -3 -39.1%
Excl. CPU (microsec)92 56 -36 -39.1%
Incl. MemUse (bytes)184,664 184,664 0 0.0%
Incl. MemUse (bytes) per call 16,788 16,788 0 0.0%
Excl. MemUse (bytes)184,664 184,664 0 0.0%
Incl. PeakMemUse (bytes)113,928 113,680 -248 -0.2%
Incl. PeakMemUse (bytes) per call 10,357 10,335 -23 -0.2%
Excl. PeakMemUse (bytes)113,928 113,680 -248 -0.2%

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% -39 -0.0% -36 -0.0% 0 0.0% -248 -0.0%
Exclusive Metrics Diff for Current Function-39 -100.0% -36 -100.0% 0 N/A% -248 -100.0%
Parent functions
theme_render_template@10 N/A% -41 -105.1% -38 -105.6% 0 N/A% -248 -100.0%
theme_render_template0 N/A% 2 5.1% 3 8.3% 0 N/A% 0 0.0%
Twig_Template::render0 N/A% 0 0.0% -1 -2.8% 0 N/A% 0 0.0%