Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ob_start

ob_startRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)65 54 -11 -16.9%
Incl. Wall Time (microsec) per call 3 2 -1 -16.9%
Excl. Wall Time (microsec)65 54 -11 -16.9%
Incl. CPU (microsecs)90 78 -12 -13.3%
Incl. CPU (microsecs) per call 4 4 -1 -13.3%
Excl. CPU (microsec)90 78 -12 -13.3%
Incl. MemUse (bytes)366,224 366,224 0 0.0%
Incl. MemUse (bytes) per call 16,647 16,647 0 0.0%
Excl. MemUse (bytes)366,224 366,224 0 0.0%
Incl. PeakMemUse (bytes)68,496 76,872 8,376 12.2%
Incl. PeakMemUse (bytes) per call 3,113 3,494 381 12.2%
Excl. PeakMemUse (bytes)68,496 76,872 8,376 12.2%

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% -11 -2.4% -12 -1.0% 0 0.0% 8,376 28.9%
Exclusive Metrics Diff for Current Function-11 -100.0% -12 -100.0% 0 N/A% 8,376 100.0%
Parent functions
theme_render_template-10 N/A% -22 -200.0% -34 -283.3% -165,760 N/A% -8,400 -100.3%
Twig_Template::render10 N/A% 11 100.0% 22 183.3% 165,760 N/A% 16,776 200.3%