Diff Report
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #51fdbd76c2eedRun #51fdbca2b5409DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)78 81 3 3.8%
Incl. Wall Time (microsec) per call 9 9 0 3.8%
Excl. Wall Time (microsec)44 47 3 6.8%
Incl. CPU (microsecs)90 92 2 2.2%
Incl. CPU (microsecs) per call 10 10 0 2.2%
Excl. CPU (microsec)47 50 3 6.4%
Incl. MemUse (bytes)17,864 17,864 0 0.0%
Incl. MemUse (bytes) per call 1,985 1,985 0 0.0%
Excl. MemUse (bytes)10,760 10,760 0 0.0%
Incl. PeakMemUse (bytes)8,216 8,216 0 0.0%
Incl. PeakMemUse (bytes) per call 913 913 0 0.0%
Excl. PeakMemUse (bytes)2,520 2,520 0 0.0%

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% 3 0.5% 2 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 100.0% 3 150.0% 0 N/A% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% 3 100.0% -1 -50.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -1 -33.3% -2 -100.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 1 33.3% 5 250.0% 0 N/A% 0 N/A%
Child functions
_drupal_default_html_head0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -3 -150.0% 0 N/A% 0 N/A%