Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)64,800 64,519 -281 -0.4%
Incl. Wall Time (microsec) per call 1,851 1,843 -8 -0.4%
Excl. Wall Time (microsec)527 527 0 0.0%
Incl. CPU (microsecs)63,130 62,586 -544 -0.9%
Incl. CPU (microsecs) per call 1,804 1,788 -16 -0.9%
Excl. CPU (microsec)474 474 0 0.0%
Incl. MemUse (bytes)1,457,136 1,452,392 -4,744 -0.3%
Incl. MemUse (bytes) per call 41,632 41,497 -136 -0.3%
Excl. MemUse (bytes)50,304 50,320 16 0.0%
Incl. PeakMemUse (bytes)1,527,816 1,473,440 -54,376 -3.6%
Incl. PeakMemUse (bytes) per call 43,652 42,098 -1,554 -3.6%
Excl. PeakMemUse (bytes)24,768 21,992 -2,776 -11.2%

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% -281 -1.1% -544 -2.3% -4,744 -53.1% -54,376 -459.3%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 16 0.3% -2,776 -5.1%
Parent functions
render0 N/A% -235 -83.6% -496 -91.2% -3,704 -78.1% -53,456 -98.3%
template_process_html0 N/A% -3 -1.1% -4 -0.7% -1,056 -22.3% 0 0.0%
drupal_get_html_head0 N/A% -24 -8.5% -24 -4.4% 16 0.3% -920 -1.7%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_js0 N/A% -19 -6.8% -20 -3.7% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% -56 -19.9% -318 -58.5% -3,704 -78.1% -25,168 -46.3%
theme@10 N/A% -39 -13.9% -39 -7.2% -1,040 -21.9% -328 -0.6%
theme@20 N/A% -168 -59.8% -170 -31.2% -8 -0.2% -26,104 -48.0%
element_children0 N/A% -7 -2.5% -9 -1.7% -8 -0.2% 0 0.0%
drupal_pre_render_styles0 N/A% -2 -0.7% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
drupal_pre_render_scripts0 N/A% -9 -3.2% -9 -1.7% 0 0.0% 0 0.0%