Diff Report
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@6

drupal_render@6Run #519bea9000214Run #519be9a13e594DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)75,703 72,974 -2,729 -3.6%
Incl. Wall Time (microsec) per call 1,802 1,737 -65 -3.6%
Excl. Wall Time (microsec)938 955 17 1.8%
Incl. CPU (microsecs)65,486 62,981 -2,505 -3.8%
Incl. CPU (microsecs) per call 1,559 1,500 -60 -3.8%
Excl. CPU (microsec)875 892 17 1.9%
Incl. MemUse (bytes)351,184 325,016 -26,168 -7.5%
Incl. MemUse (bytes) per call 8,362 7,738 -623 -7.5%
Excl. MemUse (bytes)54,620 54,396 -224 -0.4%
Incl. PeakMemUse (bytes)424,276 398,812 -25,464 -6.0%
Incl. PeakMemUse (bytes) per call 10,102 9,496 -606 -6.0%
Excl. PeakMemUse (bytes)21,120 20,960 -160 -0.8%

Parent/Child Regression/Improvement report for drupal_render@6 [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
drupal_render@60 N/A% -2,729 -72.1% -2,505 -107.6% -26,168 -101.9% -25,464 -98.9%
Exclusive Metrics Diff for Current Function17 0.6% 17 0.7% -224 -0.9% -160 -0.6%
Parent functions
drupal_render@50 N/A% -2,822 -103.4% -2,344 -93.6% -26,172 -100.0% -25,472 -100.0%
render@20 N/A% 93 3.4% -161 -6.4% 4 0.0% 8 0.0%
Child functions
theme@30 N/A% -2,849 -104.4% -2,373 -94.7% -25,948 -99.2% -25,312 -99.4%
drupal_render@70 N/A% 72 2.6% -179 -7.1% 4 0.0% 48 0.2%
element_children0 N/A% 39 1.4% 42 1.7% 0 0.0% 0 0.0%
theme@40 N/A% -8 -0.3% -14 -0.6% 0 0.0% -40 -0.2%
form_pre_render_button0 N/A% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
theme@20 N/A% -1 -0.0% -2 -0.1% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%