Diff Report
Run #51a278c0bf3d5: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a279f421da5: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #51a278c0bf3d5Run #51a279f421da5DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)183 179 -4 -2.2%
Incl. Wall Time (microsec) per call 26 26 -1 -2.2%
Excl. Wall Time (microsec)80 80 0 0.0%
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)7,984 8,008 24 0.3%
Incl. MemUse (bytes) per call 1,141 1,144 3 0.3%
Excl. MemUse (bytes)4,412 4,436 24 0.5%
Incl. PeakMemUse (bytes)3,348 3,532 184 5.5%
Incl. PeakMemUse (bytes) per call 478 505 26 5.5%
Excl. PeakMemUse (bytes)1,016 1,160 144 14.2%

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% -4 -0.1% 0 0.0% 24 0.1% 184 1.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 24 100.0% 144 78.3%
Parent functions
drupal_add_html_head_link0 N/A% 0 0.0% 0 N/A% 12 50.0% 184 100.0%
drupal_get_html_head0 N/A% -1 -25.0% 0 N/A% 12 50.0% 0 0.0%
template_preprocess_html0 N/A% -3 -75.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
_drupal_default_html_head0 N/A% -1 -25.0% 0 N/A% 0 0.0% 96 52.2%
drupal_static0 N/A% -3 -75.0% 0 N/A% 0 0.0% -56 -30.4%