Diff Report
Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a27d81b1262: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for ob_start

ob_startRun #51a27ce83196dRun #51a27d81b1262DiffDiff%
Number of Function Calls13 14 1 7.7%
Incl. Wall Time (microsec)42 21 -21 -50.0%
Incl. Wall Time (microsec) per call 3 2 -2 -53.6%
Excl. Wall Time (microsec)42 21 -21 -50.0%
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)217,040 234,392 17,352 8.0%
Incl. MemUse (bytes) per call 16,695 16,742 47 0.3%
Excl. MemUse (bytes)217,040 234,392 17,352 8.0%
Incl. PeakMemUse (bytes)88,888 106,072 17,184 19.3%
Incl. PeakMemUse (bytes) per call 6,838 7,577 739 10.8%
Excl. PeakMemUse (bytes)88,888 106,072 17,184 19.3%

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_start1 100.0% -21 -0.8% 0 0.0% 17,352 33.3% 17,184 32.7%
Exclusive Metrics Diff for Current Function-21 -100.0% 0 N/A% 17,352 100.0% 17,184 100.0%
Parent functions
Twig_Template::render@21 100.0% 1 4.8% 0 N/A% 17,352 100.0% 17,280 100.6%
Twig_Template::render@10 0.0% -9 -42.9% 0 N/A% 0 0.0% -96 -0.6%
Twig_Template::render0 0.0% -13 -61.9% 0 N/A% 0 0.0% 0 0.0%