Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #519ff693b4ca2Run #519ff7de62889DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,265 3,282 17 0.5%
Incl. Wall Time (microsec) per call 3,265 3,282 17 0.5%
Excl. Wall Time (microsec)22 22 0 0.0%
Incl. CPU (microsecs)3,267 3,272 5 0.2%
Incl. CPU (microsecs) per call 3,267 3,272 5 0.2%
Excl. CPU (microsec)19 17 -2 -10.5%
Incl. MemUse (bytes)28,224 28,224 0 0.0%
Incl. MemUse (bytes) per call 28,224 28,224 0 0.0%
Excl. MemUse (bytes)-13,624 -13,624 0 0.0%
Incl. PeakMemUse (bytes)18,688 18,168 -520 -2.8%
Incl. PeakMemUse (bytes) per call 18,688 18,168 -520 -2.8%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_get_html_head [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_get_html_head0 N/A% 17 1.5% 5 0.4% 0 0.0% -520 -0.7%
Exclusive Metrics Diff for Current Function0 0.0% -2 -40.0% 0 N/A% 0 0.0%
Parent function
template_process_html0 N/A% 17 100.0% 5 100.0% 0 N/A% -520 -100.0%
Child functions
drupal_render@10 N/A% 19 111.8% 8 160.0% 0 N/A% -520 -100.0%
drupal_alter0 N/A% -1 -5.9% -1 -20.0% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% -1 -5.9% 0 0.0% 0 N/A% 0 0.0%