Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ob_start

ob_startRun #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls62 62 0 0.0%
Incl. Wall Time (microsec)312 311 -1 -0.3%
Incl. Wall Time (microsec) per call 5 5 -0 -0.3%
Excl. Wall Time (microsec)312 311 -1 -0.3%
Incl. CPU (microsecs)384 380 -4 -1.0%
Incl. CPU (microsecs) per call 6 6 -0 -1.0%
Excl. CPU (microsec)384 380 -4 -1.0%
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)566,156 566,156 0 0.0%
Incl. PeakMemUse (bytes) per call 9,132 9,132 0 0.0%
Excl. PeakMemUse (bytes)566,156 566,156 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% -1 -0.1% -4 -1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render0 N/A% -9 -900.0% -10 -250.0% 0 N/A% 0 N/A%
theme_render_template0 N/A% 7 700.0% 4 100.0% 0 N/A% 0 N/A%
theme_render_template@30 N/A% 1 100.0% 2 50.0% 0 N/A% 0 N/A%
theme_render_template@10 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%
theme_render_template@20 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%