Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02001a77a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #519f012418c24Run #519f02001a77aDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)101 99 -2 -2.0%
Incl. Wall Time (microsec) per call 3 3 -0 -2.0%
Excl. Wall Time (microsec)101 99 -2 -2.0%
Incl. CPU (microsecs)148 141 -7 -4.7%
Incl. CPU (microsecs) per call 4 4 -0 -4.7%
Excl. CPU (microsec)148 141 -7 -4.7%
Incl. MemUse (bytes)633,768 633,768 0 0.0%
Incl. MemUse (bytes) per call 16,678 16,678 0 0.0%
Excl. MemUse (bytes)633,768 633,768 0 0.0%
Incl. PeakMemUse (bytes)94,960 94,960 0 0.0%
Incl. PeakMemUse (bytes) per call 2,499 2,499 0 0.0%
Excl. PeakMemUse (bytes)94,960 94,960 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% -2 -0.6% -7 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
theme_render_template0 N/A% -2 -100.0% -1 -14.3% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% -1 -50.0% -2 -28.6% 0 N/A% 0 N/A%
theme_render_template@10 N/A% 1 50.0% -2 -28.6% 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@20 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%