Diff Report
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #519afb4e24ae7Run #519afa8ec2e5cDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)79 80 1 1.3%
Incl. Wall Time (microsec) per call 13 13 0 1.3%
Excl. Wall Time (microsec)39 38 -1 -2.6%
Incl. CPU (microsecs)83 88 5 6.0%
Incl. CPU (microsecs) per call 14 15 1 6.0%
Excl. CPU (microsec)35 40 5 14.3%
Incl. MemUse (bytes)14,616 14,640 24 0.2%
Incl. MemUse (bytes) per call 2,436 2,440 4 0.2%
Excl. MemUse (bytes)7,512 7,536 24 0.3%
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_add_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_add_html_head0 N/A% 1 0.1% 5 0.3% 24 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 5 100.0% 24 100.0% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% 2 200.0% 1 20.0% 0 0.0% 0 N/A%
template_preprocess_html0 N/A% -1 -100.0% 3 60.0% 24 100.0% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 1 20.0% 0 0.0% 0 N/A%
Child functions
drupal_static0 N/A% 2 200.0% -1 -20.0% 0 0.0% 0 N/A%
_drupal_default_html_head0 N/A% 0 0.0% 1 20.0% 0 0.0% 0 N/A%