Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ob_start

ob_startRun #519ec8682c2dcRun #519ec8bd1b3c1DiffDiff%
Number of Function Calls113 113 0 0.0%
Incl. Wall Time (microsec)139 181 42 30.2%
Incl. Wall Time (microsec) per call 1 2 0 30.2%
Excl. Wall Time (microsec)139 181 42 30.2%
Incl. CPU (microsecs)254 263 9 3.5%
Incl. CPU (microsecs) per call 2 2 0 3.5%
Excl. CPU (microsec)254 263 9 3.5%
Incl. MemUse (bytes)1,877,744 1,877,744 0 0.0%
Incl. MemUse (bytes) per call 16,617 16,617 0 0.0%
Excl. MemUse (bytes)1,877,744 1,877,744 0 0.0%
Incl. PeakMemUse (bytes)46,360 46,360 0 0.0%
Incl. PeakMemUse (bytes) per call 410 410 0 0.0%
Excl. PeakMemUse (bytes)46,360 46,360 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% 42 1.6% 9 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function42 100.0% 9 100.0% 0 N/A% 0 N/A%
Parent functions
theme_render_template@30 N/A% 42 100.0% 42 466.7% 0 N/A% 0 N/A%
theme_render_template@40 N/A% -2 -4.8% -19 -211.1% 0 N/A% 0 N/A%
theme_render_template@50 N/A% 1 2.4% -11 -122.2% 0 N/A% 0 N/A%
theme_render_template0 N/A% 1 2.4% 1 11.1% 0 N/A% 0 N/A%
theme_render_template@20 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 N/A%
theme_render_template@10 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 N/A%