Diff Report
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5cada282f: XHProf Run (Namespace=drupal-perf-mrbaileys)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #519d5c4cd1983Run #519d5cada282fDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)569 76 -493 -86.6%
Incl. Wall Time (microsec) per call 95 13 -82 -86.6%
Excl. Wall Time (microsec)524 37 -487 -92.9%
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)46,568 13,816 -32,752 -70.3%
Incl. MemUse (bytes) per call 7,761 2,303 -5,459 -70.3%
Excl. MemUse (bytes)7,152 7,176 24 0.3%
Incl. PeakMemUse (bytes)22,472 0 -22,472 -100.0%
Incl. PeakMemUse (bytes) per call 3,745 0 -3,745 -100.0%
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% -493 -22.4% 0 0.0% -32,752 -7.8% -22,472 -5.3%
Exclusive Metrics Diff for Current Function-487 -98.8% 0 N/A% 24 0.1% 0 0.0%
Parent functions
drupal_add_html_head_link0 N/A% -491 -99.6% 0 N/A% -32,776 -100.1% -22,472 -100.0%
template_preprocess_html0 N/A% -2 -0.4% 0 N/A% 24 0.1% 0 0.0%
drupal_get_html_head0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
_drupal_default_html_head0 N/A% -6 -1.2% 0 N/A% -8 -0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 N/A% -32,768 -100.0% -22,472 -100.0%