Diff Report
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #5204425923c81Run #5204417bc7ab7DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)112,662 111,516 -1,146 -1.0%
Incl. Wall Time (microsec) per call 8,666 8,578 -88 -1.0%
Excl. Wall Time (microsec)265 272 7 2.6%
Incl. CPU (microsecs)110,188 108,874 -1,314 -1.2%
Incl. CPU (microsecs) per call 8,476 8,375 -101 -1.2%
Excl. CPU (microsec)230 233 3 1.3%
Incl. MemUse (bytes)1,854,496 1,807,320 -47,176 -2.5%
Incl. MemUse (bytes) per call 142,654 139,025 -3,629 -2.5%
Excl. MemUse (bytes)28,416 28,328 -88 -0.3%
Incl. PeakMemUse (bytes)1,985,872 1,938,528 -47,344 -2.4%
Incl. PeakMemUse (bytes) per call 152,759 149,118 -3,642 -2.4%
Excl. PeakMemUse (bytes)47,848 49,096 1,248 2.6%

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% -1,146 -1450.6% -1,314 -168.2% -47,176 -98.7% -47,344 -98.9%
Exclusive Metrics Diff for Current Function7 0.6% 3 0.2% -88 -0.2% 1,248 2.6%
Parent functions
render0 N/A% -1,096 -95.6% -1,262 -96.0% -47,096 -99.8% -47,720 -100.8%
template_preprocess_html0 N/A% -33 -2.9% -34 -2.6% 0 0.0% 64 0.1%
drupal_get_html_head0 N/A% -28 -2.4% -28 -2.1% -80 -0.2% 928 2.0%
drupal_get_js0 N/A% 7 0.6% 7 0.5% 0 0.0% -168 -0.4%
drupal_get_css0 N/A% 4 0.3% 3 0.2% 0 0.0% -448 -0.9%
Child functions
drupal_render@20 N/A% -1,164 -101.6% -1,327 -101.0% -46,800 -99.2% -48,264 -101.9%
theme@10 N/A% 9 0.8% 7 0.5% -264 -0.6% -8 -0.0%
element_children0 N/A% -3 -0.3% -1 -0.1% -24 -0.1% -72 -0.2%
call_user_func0 N/A% 3 0.3% 3 0.2% 0 0.0% -248 -0.5%
drupal_process_attached0 N/A% 2 0.2% 0 0.0% 0 0.0% 0 0.0%
is_array0 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%