Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)64,800 62,710 -2,090 -3.2%
Incl. Wall Time (microsec) per call 1,851 1,792 -60 -3.2%
Excl. Wall Time (microsec)527 480 -47 -8.9%
Incl. CPU (microsecs)63,130 61,032 -2,098 -3.3%
Incl. CPU (microsecs) per call 1,804 1,744 -60 -3.3%
Excl. CPU (microsec)474 441 -33 -7.0%
Incl. MemUse (bytes)1,457,136 1,111,720 -345,416 -23.7%
Incl. MemUse (bytes) per call 41,632 31,763 -9,869 -23.7%
Excl. MemUse (bytes)50,304 50,312 8 0.0%
Incl. PeakMemUse (bytes)1,527,816 1,111,960 -415,856 -27.2%
Incl. PeakMemUse (bytes) per call 43,652 31,770 -11,882 -27.2%
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% -2,090 -6.1% -2,098 -6.2% -345,416 -1434.9% -415,856 -2299.1%
Exclusive Metrics Diff for Current Function-47 -2.2% -33 -1.6% 8 0.0% -2,776 -0.7%
Parent functions
render0 N/A% -2,253 -107.8% -2,263 -107.9% -345,416 -100.0% -415,856 -100.0%
drupal_get_js0 N/A% 163 7.8% 164 7.8% 0 0.0% 0 0.0%
template_process_html0 N/A% 8 0.4% 8 0.4% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% -5 -0.2% -4 -0.2% 0 0.0% 0 0.0%
drupal_get_css0 N/A% -3 -0.1% -3 -0.1% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% -1,825 -87.3% -1,834 -87.4% -345,424 -100.0% -385,984 -92.8%
theme@20 N/A% -229 -11.0% -230 -11.0% 8 0.0% -26,168 -6.3%
theme@10 N/A% 9 0.4% 6 0.3% 0 0.0% -928 -0.2%
drupal_pre_render_scripts0 N/A% 5 0.2% 7 0.3% 0 0.0% 0 0.0%
element_children0 N/A% -2 -0.1% -13 -0.6% -8 -0.0% 0 0.0%
drupal_pre_render_styles0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%