Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)128 129 1 0.8%
Incl. Wall Time (microsec) per call 21 22 0 0.8%
Excl. Wall Time (microsec)45 47 2 4.4%
Incl. CPU (microsecs)133 134 1 0.8%
Incl. CPU (microsecs) per call 22 22 0 0.8%
Excl. CPU (microsec)39 37 -2 -5.1%
Incl. MemUse (bytes)25,840 25,832 -8 -0.0%
Incl. MemUse (bytes) per call 4,307 4,305 -1 -0.0%
Excl. MemUse (bytes)8,088 8,088 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_link [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_head_link0 N/A% 1 0.1% 1 0.1% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 200.0% -2 -200.0% 0 0.0% 0 N/A%
Parent functions
call_user_func_array@10 N/A% 1 100.0% 1 100.0% -8 -100.0% 0 N/A%
call_user_func_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Child functions
drupal_add_html_head0 N/A% 1 100.0% 1 100.0% -8 -100.0% 0 N/A%
drupal_http_header_attributes0 N/A% -1 -100.0% 1 100.0% 0 0.0% 0 N/A%
Drupal\Component\Utility\String::checkPlain0 N/A% -1 -100.0% 1 100.0% 0 0.0% 0 N/A%