Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ob_start

ob_startRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)36 37 1 2.8%
Incl. Wall Time (microsec) per call 4 4 0 2.8%
Excl. Wall Time (microsec)36 37 1 2.8%
Incl. CPU (microsecs)43 47 4 9.3%
Incl. CPU (microsecs) per call 5 5 0 9.3%
Excl. CPU (microsec)43 47 4 9.3%
Incl. MemUse (bytes)150,736 150,736 0 0.0%
Incl. MemUse (bytes) per call 16,748 16,748 0 0.0%
Excl. MemUse (bytes)150,736 150,736 0 0.0%
Incl. PeakMemUse (bytes)94,280 94,280 0 0.0%
Incl. PeakMemUse (bytes) per call 10,476 10,476 0 0.0%
Excl. PeakMemUse (bytes)94,280 94,280 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 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% 4 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Template::render0 N/A% 1 100.0% 3 75.0% 0 N/A% 0 N/A%
Twig_Template::render@10 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%