Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,436 1,440 4 0.3%
Incl. Wall Time (microsec) per call 1,436 1,440 4 0.3%
Excl. Wall Time (microsec)13 14 1 7.7%
Incl. CPU (microsecs)1,437 1,441 4 0.3%
Incl. CPU (microsecs) per call 1,437 1,441 4 0.3%
Excl. CPU (microsec)10 10 0 0.0%
Incl. MemUse (bytes)25,544 25,568 24 0.1%
Incl. MemUse (bytes) per call 25,544 25,568 24 0.1%
Excl. MemUse (bytes)-9,632 -9,680 -48 -0.5%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
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% 4 0.6% 4 0.3% 24 0.4% 0 0.0%
Exclusive Metrics Diff for Current Function1 25.0% 0 0.0% -48 -200.0% 0 N/A%
Parent function
template_process_html0 N/A% 4 100.0% 4 100.0% 24 100.0% 0 N/A%
Child functions
drupal_render@10 N/A% 3 75.0% 5 125.0% 56 233.3% 0 N/A%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% -1 -25.0% 16 66.7% 0 N/A%