Diff Report
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #519af4a154bbbRun #519af44245f83DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)79 86 7 8.9%
Incl. Wall Time (microsec) per call 13 14 1 8.9%
Excl. Wall Time (microsec)38 43 5 13.2%
Incl. CPU (microsecs)83 93 10 12.0%
Incl. CPU (microsecs) per call 14 16 2 12.0%
Excl. CPU (microsec)37 44 7 18.9%
Incl. MemUse (bytes)14,640 14,640 0 0.0%
Incl. MemUse (bytes) per call 2,440 2,440 0 0.0%
Excl. MemUse (bytes)7,536 7,536 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_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% 7 1.4% 10 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 71.4% 7 70.0% 0 N/A% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% 4 57.1% 3 30.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 4 57.1% 7 70.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% 2 28.6% 2 20.0% 0 N/A% 0 N/A%
_drupal_default_html_head0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%