Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_add_html_head

_drupal_add_html_headRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)13 22 9 69.2%
Incl. Wall Time (microsec) per call 13 22 9 69.2%
Excl. Wall Time (microsec)5 9 4 80.0%
Incl. CPU (microsecs)16 24 8 50.0%
Incl. CPU (microsecs) per call 16 24 8 50.0%
Excl. CPU (microsec)7 9 2 28.6%
Incl. MemUse (bytes)2,432 2,432 0 0.0%
Incl. MemUse (bytes) per call 2,432 2,432 0 0.0%
Excl. MemUse (bytes)1,344 1,344 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% 9 0.3% 8 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 44.4% 2 25.0% 0 N/A% 0 N/A%
Parent function
drupal_get_html_head0 N/A% 9 100.0% 8 100.0% 0 N/A% 0 N/A%
Child function
drupal_static0 N/A% 5 55.6% 6 75.0% 0 N/A% 0 N/A%