Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #519fc956834f6Run #519fc9a1407b3DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)24,897 25,614 717 2.9%
Incl. Wall Time (microsec) per call 2,490 2,561 72 2.9%
Excl. Wall Time (microsec)169 164 -5 -3.0%
Incl. CPU (microsecs)20,002 24,001 3,999 20.0%
Incl. CPU (microsecs) per call 2,000 2,400 400 20.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,061,784 1,091,288 29,504 2.8%
Incl. MemUse (bytes) per call 106,178 109,129 2,950 2.8%
Excl. MemUse (bytes)9,768 9,752 -16 -0.2%
Incl. PeakMemUse (bytes)1,095,952 1,126,264 30,312 2.8%
Incl. PeakMemUse (bytes) per call 109,595 112,626 3,031 2.8%
Excl. PeakMemUse (bytes)4,472 4,616 144 3.2%

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% 717 175.3% 3,999 100.0% 29,504 19.4% 30,312 19.7%
Exclusive Metrics Diff for Current Function-5 -0.7% 0 0.0% -16 -0.1% 144 0.5%
Parent functions
render0 N/A% 789 110.0% 8,000 200.1% 29,488 99.9% 31,024 102.3%
drupal_get_html_head0 N/A% -64 -8.9% 0 0.0% 16 0.1% -304 -1.0%
drupal_get_css0 N/A% -6 -0.8% -4,001 -100.1% 0 0.0% -296 -1.0%
drupal_get_js0 N/A% -1 -0.1% 0 0.0% 0 0.0% -112 -0.4%
template_process_html0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% 720 100.4% 3,999 100.0% 29,488 99.9% 30,584 100.9%
theme@10 N/A% 6 0.8% 0 0.0% 16 0.1% -8 -0.0%
call_user_func@10 N/A% -3 -0.4% 0 0.0% 0 0.0% -408 -1.3%
element_children0 N/A% -1 -0.1% 0 0.0% 16 0.1% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%