Diff Report
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for ob_start

ob_startRun #519a4887d3a25Run #519a4774889ddDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)2,434 422 -2,012 -82.7%
Incl. Wall Time (microsec) per call 152 26 -126 -82.7%
Excl. Wall Time (microsec)2,434 422 -2,012 -82.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)668,248 668,248 0 0.0%
Incl. MemUse (bytes) per call 41,766 41,766 0 0.0%
Excl. MemUse (bytes)668,248 668,248 0 0.0%
Incl. PeakMemUse (bytes)209,248 209,936 688 0.3%
Incl. PeakMemUse (bytes) per call 13,078 13,121 43 0.3%
Excl. PeakMemUse (bytes)209,248 209,936 688 0.3%

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% -2,012 -0.0% 0 0.0% 0 0.0% 688 45.7%
Exclusive Metrics Diff for Current Function-2,012 -100.0% 0 N/A% 0 N/A% 688 100.0%
Parent functions
theme_render_template@10 N/A% -957 -47.6% 0 N/A% 0 N/A% -144 -20.9%
theme_render_template0 N/A% -865 -43.0% 0 N/A% 0 N/A% 832 120.9%
Twig_Template::render0 N/A% -190 -9.4% 0 N/A% 0 N/A% 0 0.0%