Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff0715b88b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #519fedcae68c3Run #519ff0715b88bDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)50 58 8 16.0%
Incl. Wall Time (microsec) per call 8 10 1 16.0%
Excl. Wall Time (microsec)26 27 1 3.8%
Incl. CPU (microsecs)54 65 11 20.4%
Incl. CPU (microsecs) per call 9 11 2 20.4%
Excl. CPU (microsec)22 26 4 18.2%
Incl. MemUse (bytes)13,776 13,776 0 0.0%
Incl. MemUse (bytes) per call 2,296 2,296 0 0.0%
Excl. MemUse (bytes)7,136 7,136 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% 8 0.6% 11 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 12.5% 4 36.4% 0 N/A% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% 7 87.5% 7 63.6% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 4 36.4% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% 5 62.5% 5 45.5% 0 N/A% 0 N/A%
_drupal_default_html_head0 N/A% 2 25.0% 2 18.2% 0 N/A% 0 N/A%