Diff Report
Run #519ffa6332b29: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #519ffa6332b29Run #519ffa0e6cdecDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,874 1,921 47 2.5%
Incl. Wall Time (microsec) per call 1,874 1,921 47 2.5%
Excl. Wall Time (microsec)13 14 1 7.7%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 4,000 0 -4,000 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
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)-13,664 -13,664 0 0.0%
Incl. PeakMemUse (bytes)18,232 18,480 248 1.4%
Incl. PeakMemUse (bytes) per call 18,232 18,480 248 1.4%
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% 47 2.3% -4,000 -50.0% 0 0.0% 248 0.4%
Exclusive Metrics Diff for Current Function1 2.1% 0 0.0% 0 N/A% 0 0.0%
Parent function
template_process_html0 N/A% 47 100.0% -4,000 -100.0% 0 N/A% 248 100.0%
Child functions
drupal_render@10 N/A% 46 97.9% -4,000 -100.0% 0 N/A% 248 100.0%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%