Diff Report
Run #519bd4feea4c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #519bd4feea4c7Run #519bd405e5fe3DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)101 95 -6 -5.9%
Incl. Wall Time (microsec) per call 14 14 -1 -5.9%
Excl. Wall Time (microsec)51 45 -6 -11.8%
Incl. CPU (microsecs)110 104 -6 -5.5%
Incl. CPU (microsecs) per call 16 15 -1 -5.5%
Excl. CPU (microsec)53 47 -6 -11.3%
Incl. MemUse (bytes)15,592 15,544 -48 -0.3%
Incl. MemUse (bytes) per call 2,227 2,221 -7 -0.3%
Excl. MemUse (bytes)8,488 8,440 -48 -0.6%
Incl. PeakMemUse (bytes)7,744 7,504 -240 -3.1%
Incl. PeakMemUse (bytes) per call 1,106 1,072 -34 -3.1%
Excl. PeakMemUse (bytes)1,968 1,752 -216 -11.0%

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% -6 -0.1% -6 -0.1% -48 -0.1% -240 -1.1%
Exclusive Metrics Diff for Current Function-6 -100.0% -6 -100.0% -48 -100.0% -216 -90.0%
Parent functions
drupal_get_html_head0 N/A% -2 -33.3% -2 -33.3% -24 -50.0% 0 0.0%
template_preprocess_html0 N/A% -2 -33.3% -3 -50.0% 0 0.0% 0 0.0%
drupal_add_html_head_link0 N/A% -2 -33.3% -1 -16.7% -24 -50.0% -240 -100.0%
Child functions
_drupal_default_html_head0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% -24 -10.0%