Diff Report
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #519eb7f35533bRun #519eb7a1537f7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,362 2,398 36 1.5%
Incl. Wall Time (microsec) per call 2,362 2,398 36 1.5%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)2,364 2,400 36 1.5%
Incl. CPU (microsecs) per call 2,364 2,400 36 1.5%
Excl. CPU (microsec)16 18 2 12.5%
Incl. MemUse (bytes)14,168 14,168 0 0.0%
Incl. MemUse (bytes) per call 14,168 14,168 0 0.0%
Excl. MemUse (bytes)-6,216 -6,216 0 0.0%
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% 36 1.2% 36 2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.8% 2 5.6% 0 N/A% 0 N/A%
Parent function
template_process_html0 N/A% 36 100.0% 36 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 31 86.1% 30 83.3% 0 N/A% 0 N/A%
drupal_alter0 N/A% 2 5.6% 2 5.6% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 2 5.6% 2 5.6% 0 N/A% 0 N/A%