Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ob_start

ob_startRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)205 200 -5 -2.4%
Incl. Wall Time (microsec) per call 5 5 -0 -2.4%
Excl. Wall Time (microsec)205 200 -5 -2.4%
Incl. CPU (microsecs)246 246 0 0.0%
Incl. CPU (microsecs) per call 6 6 0 0.0%
Excl. CPU (microsec)246 246 0 0.0%
Incl. MemUse (bytes)1,648,048 1,648,048 0 0.0%
Incl. MemUse (bytes) per call 41,201 41,201 0 0.0%
Excl. MemUse (bytes)1,648,048 1,648,048 0 0.0%
Incl. PeakMemUse (bytes)386,020 386,020 0 0.0%
Incl. PeakMemUse (bytes) per call 9,651 9,651 0 0.0%
Excl. PeakMemUse (bytes)386,020 386,020 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% -5 -0.2% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
theme_render_template0 N/A% -5 -100.0% -5 N/A% 0 N/A% 0 N/A%
theme_render_template@10 N/A% -4 -80.0% 0 N/A% 0 N/A% 0 N/A%
Twig_Template::render0 N/A% 3 60.0% 5 N/A% 0 N/A% 0 N/A%
theme_render_template@20 N/A% 1 20.0% 0 N/A% 0 N/A% 0 N/A%