Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,564 2,239 -325 -12.7%
Incl. Wall Time (microsec) per call 1,282 1,120 -163 -12.7%
Excl. Wall Time (microsec)19 19 0 0.0%
Incl. CPU (microsecs)2,144 1,985 -159 -7.4%
Incl. CPU (microsecs) per call 1,072 993 -80 -7.4%
Excl. CPU (microsec)17 14 -3 -17.6%
Incl. MemUse (bytes)268,640 269,096 456 0.2%
Incl. MemUse (bytes) per call 134,320 134,548 228 0.2%
Excl. MemUse (bytes)4,128 4,160 32 0.8%
Incl. PeakMemUse (bytes)222,432 223,320 888 0.4%
Incl. PeakMemUse (bytes) per call 111,216 111,660 444 0.4%
Excl. PeakMemUse (bytes)1,968 1,840 -128 -6.5%

Parent/Child Regression/Improvement report for drupal_add_feed [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_feed0 N/A% -325 -13.8% -159 -4.6% 456 0.6% 888 1.2%
Exclusive Metrics Diff for Current Function0 0.0% -3 -1.9% 32 7.0% -128 -14.4%
Parent functions
Drupal\views\Plugin\views\style\Rss::attachTo0 N/A% -325 -100.0% -159 -100.0% 440 96.5% 1,016 114.4%
drupal_get_feeds0 N/A% 0 0.0% 0 0.0% 16 3.5% -128 -14.4%
Child functions
theme0 N/A% -313 -96.3% -148 -93.1% 392 86.0% 920 103.6%
url0 N/A% -7 -2.2% -6 -3.8% 16 3.5% 144 16.2%
drupal_add_html_head_link0 N/A% -5 -1.5% -4 -2.5% 16 3.5% -48 -5.4%
drupal_static0 N/A% 0 0.0% 2 1.3% 0 0.0% 0 0.0%