Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa45581fb3: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for ob_start

ob_startRun #519aa37b5bebdRun #519aa45581fb3DiffDiff%
Number of Function Calls18 16 -2 -11.1%
Incl. Wall Time (microsec)118 124 6 5.1%
Incl. Wall Time (microsec) per call 7 8 1 18.2%
Excl. Wall Time (microsec)118 124 6 5.1%
Incl. CPU (microsecs)147 148 1 0.7%
Incl. CPU (microsecs) per call 8 9 1 13.3%
Excl. CPU (microsec)147 148 1 0.7%
Incl. MemUse (bytes)748,048 665,808 -82,240 -11.0%
Incl. MemUse (bytes) per call 41,558 41,613 55 0.1%
Excl. MemUse (bytes)748,048 665,808 -82,240 -11.0%
Incl. PeakMemUse (bytes)276,480 274,840 -1,640 -0.6%
Incl. PeakMemUse (bytes) per call 15,360 17,178 1,818 11.8%
Excl. PeakMemUse (bytes)276,480 274,840 -1,640 -0.6%

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_start-2 -100.0% 6 0.1% 1 0.0% -82,240 -28.1% -1,640 -0.6%
Exclusive Metrics Diff for Current Function6 100.0% 1 100.0% -82,240 -100.0% -1,640 -100.0%
Parent functions
theme_render_template0 0.0% 17 283.3% 17 1700.0% 0 0.0% 1,464 89.3%
theme_render_template@2-2 -100.0% -14 -233.3% -16 -1600.0% -82,240 -100.0% -3,104 -189.3%
theme_render_template@10 0.0% 3 50.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::render0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%