Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ob_start

ob_startRun #519eb486908e7Run #519eb5243677dDiffDiff%
Number of Function Calls62 62 0 0.0%
Incl. Wall Time (microsec)381 372 -9 -2.4%
Incl. Wall Time (microsec) per call 6 6 -0 -2.4%
Excl. Wall Time (microsec)381 372 -9 -2.4%
Incl. CPU (microsecs)459 456 -3 -0.7%
Incl. CPU (microsecs) per call 7 7 -0 -0.7%
Excl. CPU (microsec)459 456 -3 -0.7%
Incl. MemUse (bytes)2,551,792 2,551,792 0 0.0%
Incl. MemUse (bytes) per call 41,158 41,158 0 0.0%
Excl. MemUse (bytes)2,551,792 2,551,792 0 0.0%
Incl. PeakMemUse (bytes)566,492 566,492 0 0.0%
Incl. PeakMemUse (bytes) per call 9,137 9,137 0 0.0%
Excl. PeakMemUse (bytes)566,492 566,492 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% -9 -0.5% -3 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
theme_render_template0 N/A% -6 -66.7% -8 -266.7% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% -3 -33.3% 2 66.7% 0 N/A% 0 N/A%
theme_render_template@20 N/A% -1 -11.1% -2 -66.7% 0 N/A% 0 N/A%
theme_render_template@10 N/A% 1 11.1% 4 133.3% 0 N/A% 0 N/A%
theme_render_template@30 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%