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

drupal_render@1Run #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)13,688 14,169 481 3.5%
Incl. Wall Time (microsec) per call 1,521 1,574 53 3.5%
Excl. Wall Time (microsec)174 180 6 3.4%
Incl. CPU (microsecs)13,699 14,177 478 3.5%
Incl. CPU (microsecs) per call 1,522 1,575 53 3.5%
Excl. CPU (microsec)161 153 -8 -5.0%
Incl. MemUse (bytes)419,968 499,280 79,312 18.9%
Incl. MemUse (bytes) per call 46,663 55,476 8,812 18.9%
Excl. MemUse (bytes)6,168 6,168 0 0.0%
Incl. PeakMemUse (bytes)459,400 537,376 77,976 17.0%
Incl. PeakMemUse (bytes) per call 51,044 59,708 8,664 17.0%
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 Function6 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%