Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)56 51 -5 -8.9%
Incl. Wall Time (microsec) per call 9 9 -1 -8.9%
Excl. Wall Time (microsec)26 26 0 0.0%
Incl. CPU (microsecs)64 58 -6 -9.4%
Incl. CPU (microsecs) per call 11 10 -1 -9.4%
Excl. CPU (microsec)27 28 1 3.7%
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% -5 -1.3% -6 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 16.7% 0 N/A% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% -5 -100.0% -5 -83.3% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Child functions
_drupal_default_html_head0 N/A% -3 -60.0% -3 -50.0% 0 N/A% 0 N/A%
drupal_static0 N/A% -2 -40.0% -4 -66.7% 0 N/A% 0 N/A%