Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for _drupal_default_html_head

_drupal_default_html_headRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)97 501 404 416.5%
Incl. Wall Time (microsec) per call 97 501 404 416.5%
Excl. Wall Time (microsec)80 414 334 417.5%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)9,528 9,544 16 0.2%
Incl. MemUse (bytes) per call 9,528 9,544 16 0.2%
Excl. MemUse (bytes)7,464 7,480 16 0.2%
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_default_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_default_html_head0 N/A% 404 0.0% 0 0.0% 16 0.9% 0 0.0%
Exclusive Metrics Diff for Current Function334 82.7% 0 N/A% 16 100.0% 0 N/A%
Parent function
drupal_add_html_head0 N/A% 404 100.0% 0 N/A% 16 100.0% 0 N/A%
Child function
explode0 N/A% 70 17.3% 0 N/A% 0 0.0% 0 N/A%