Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)14,169 13,688 -481 -3.4%
Incl. Wall Time (microsec) per call 1,574 1,521 -53 -3.4%
Excl. Wall Time (microsec)180 174 -6 -3.3%
Incl. CPU (microsecs)14,177 13,699 -478 -3.4%
Incl. CPU (microsecs) per call 1,575 1,522 -53 -3.4%
Excl. CPU (microsec)153 161 8 5.2%
Incl. MemUse (bytes)499,280 419,968 -79,312 -15.9%
Incl. MemUse (bytes) per call 55,476 46,663 -8,812 -15.9%
Excl. MemUse (bytes)6,168 6,168 0 0.0%
Incl. PeakMemUse (bytes)537,376 459,400 -77,976 -14.5%
Incl. PeakMemUse (bytes) per call 59,708 51,044 -8,664 -14.5%
Excl. PeakMemUse (bytes)4,776 4,776 0 0.0%

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% -481 -60.3% -478 -50.1% -79,312 -115.9% -77,976 -116.3%
Exclusive Metrics Diff for Current Function-6 -1.2% 8 1.7% 0 0.0% 0 0.0%
Parent functions
render0 N/A% -586 -121.8% -582 -121.8% -79,312 -100.0% -77,656 -99.6%
drupal_get_css0 N/A% 64 13.3% 65 13.6% 0 0.0% -280 -0.4%
template_process_html0 N/A% 16 3.3% 16 3.3% 0 0.0% -40 -0.1%
drupal_get_js0 N/A% 13 2.7% 11 2.3% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 12 2.5% 12 2.5% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% -570 -118.5% -578 -120.9% -79,056 -99.7% -77,840 -99.8%
theme@10 N/A% 59 12.3% 57 11.9% -256 -0.3% -136 -0.2%
call_user_func@10 N/A% 29 6.0% 28 5.9% 0 0.0% 0 0.0%
element_children0 N/A% 7 1.5% 9 1.9% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%