Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,847 1,835 -12 -0.6%
Incl. Wall Time (microsec) per call 1,847 1,835 -12 -0.6%
Excl. Wall Time (microsec)14 18 4 28.6%
Incl. CPU (microsecs)1,848 1,836 -12 -0.6%
Incl. CPU (microsecs) per call 1,848 1,836 -12 -0.6%
Excl. CPU (microsec)11 10 -1 -9.1%
Incl. MemUse (bytes)27,072 27,048 -24 -0.1%
Incl. MemUse (bytes) per call 27,072 27,048 -24 -0.1%
Excl. MemUse (bytes)-12,184 -12,184 0 0.0%
Incl. PeakMemUse (bytes)17,360 15,264 -2,096 -12.1%
Incl. PeakMemUse (bytes) per call 17,360 15,264 -2,096 -12.1%
Excl. PeakMemUse (bytes)288 288 0 0.0%

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% -12 -4.4% -12 -3.8% -24 -0.1% -2,096 -11.3%
Exclusive Metrics Diff for Current Function4 33.3% -1 -8.3% 0 0.0% 0 0.0%
Parent function
template_process_html0 N/A% -12 -100.0% -12 -100.0% -24 -100.0% -2,096 -100.0%
Child functions
drupal_render@10 N/A% -15 -125.0% -14 -116.7% -24 -100.0% -2,096 -100.0%
drupal_add_html_head0 N/A% -1 -8.3% 0 0.0% 0 0.0% 0 0.0%
drupal_alter0 N/A% 0 0.0% 3 25.0% 0 0.0% 0 0.0%