Diff Report
Run #51808a75c5e76: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5180892944f6b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #51808a75c5e76Run #5180892944f6bDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)21,064 22,263 1,199 5.7%
Incl. Wall Time (microsec) per call 2,340 2,474 133 5.7%
Excl. Wall Time (microsec)195 219 24 12.3%
Incl. CPU (microsecs)20,708 21,874 1,166 5.6%
Incl. CPU (microsecs) per call 2,301 2,430 130 5.6%
Excl. CPU (microsec)178 195 17 9.6%
Incl. MemUse (bytes)961,232 950,560 -10,672 -1.1%
Incl. MemUse (bytes) per call 106,804 105,618 -1,186 -1.1%
Excl. MemUse (bytes)11,208 11,200 -8 -0.1%
Incl. PeakMemUse (bytes)928,384 918,128 -10,256 -1.1%
Incl. PeakMemUse (bytes) per call 103,154 102,014 -1,140 -1.1%
Excl. PeakMemUse (bytes)1,824 1,904 80 4.4%

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% 1,199 10.1% 1,166 9.8% -10,672 -85.6% -10,256 -82.8%
Exclusive Metrics Diff for Current Function24 2.0% 17 1.5% -8 -0.1% 80 0.8%
Parent functions
render0 N/A% 943 78.6% 921 79.0% -10,672 -100.0% -10,136 -98.8%
drupal_get_css0 N/A% 113 9.4% 104 8.9% 0 0.0% -120 -1.2%
template_process_html0 N/A% 53 4.4% 52 4.5% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 49 4.1% 49 4.2% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 41 3.4% 40 3.4% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% 784 65.4% 759 65.1% -10,664 -99.9% -9,696 -94.5%
theme@10 N/A% 233 19.4% 234 20.1% 0 0.0% -312 -3.0%
drupal_pre_render_styles0 N/A% 97 8.1% 91 7.8% 0 0.0% -120 -1.2%
element_children0 N/A% 37 3.1% 39 3.3% 0 0.0% -208 -2.0%
drupal_pre_render_scripts0 N/A% 23 1.9% 23 2.0% 0 0.0% 0 0.0%
element_info0 N/A% 1 0.1% 3 0.3% 0 0.0% 0 0.0%