Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)93,092 95,397 2,305 2.5%
Incl. Wall Time (microsec) per call 7,161 7,338 177 2.5%
Excl. Wall Time (microsec)382 388 6 1.6%
Incl. CPU (microsecs)85,428 86,626 1,198 1.4%
Incl. CPU (microsecs) per call 6,571 6,664 92 1.4%
Excl. CPU (microsec)315 324 9 2.9%
Incl. MemUse (bytes)2,214,648 2,263,544 48,896 2.2%
Incl. MemUse (bytes) per call 170,358 174,119 3,761 2.2%
Excl. MemUse (bytes)21,728 21,744 16 0.1%
Incl. PeakMemUse (bytes)2,343,016 2,417,136 74,120 3.2%
Incl. PeakMemUse (bytes) per call 180,232 185,934 5,702 3.2%
Excl. PeakMemUse (bytes)53,312 52,944 -368 -0.7%

Parent/Child Regression/Improvement report for drupal_render@1 [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@10 N/A% 2,305 385.5% 1,198 278.6% 48,896 116.2% 74,120 198.1%
Exclusive Metrics Diff for Current Function6 0.3% 9 0.8% 16 0.0% -368 -0.5%
Parent functions
template_preprocess_html0 N/A% 2,400 104.1% 1,288 107.5% 52,144 106.6% 79,792 107.7%
render0 N/A% -70 -3.0% -68 -5.7% -1,216 -2.5% -592 -0.8%
drupal_get_js0 N/A% -51 -2.2% -49 -4.1% 72 0.1% -1,216 -1.6%
drupal_get_css0 N/A% 18 0.8% 18 1.5% -16 -0.0% 40 0.1%
drupal_get_html_head0 N/A% 8 0.3% 9 0.8% -2,088 -4.3% -3,904 -5.3%
Child functions
drupal_render@20 N/A% 2,463 106.9% 1,358 113.4% 49,792 101.8% 93,760 126.5%
theme@10 N/A% -126 -5.5% -127 -10.6% -992 -2.0% -17,864 -24.1%
call_user_func0 N/A% -46 -2.0% -45 -3.8% 56 0.1% -1,232 -1.7%
element_children0 N/A% 5 0.2% 1 0.1% 24 0.0% -176 -0.2%
drupal_process_attached0 N/A% 3 0.1% 3 0.3% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%