Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,272 4,111 1,839 80.9%
Incl. Wall Time (microsec) per call 1,136 2,056 920 80.9%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)2,016 3,859 1,843 91.4%
Incl. CPU (microsecs) per call 1,008 1,930 922 91.4%
Excl. CPU (microsec)12 14 2 16.7%
Incl. MemUse (bytes)268,536 660,208 391,672 145.9%
Incl. MemUse (bytes) per call 134,268 330,104 195,836 145.9%
Excl. MemUse (bytes)4,128 4,160 32 0.8%
Incl. PeakMemUse (bytes)222,552 613,976 391,424 175.9%
Incl. PeakMemUse (bytes) per call 111,276 306,988 195,712 175.9%
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% 1,839 21.4% 1,843 28.1% 391,672 1306.3% 391,424 1221.4%
Exclusive Metrics Diff for Current Function-1 -0.1% 2 0.1% 32 0.0% -128 -0.0%
Parent functions
Drupal\views\Plugin\views\style\Rss::attachTo0 N/A% 1,839 100.0% 1,843 100.0% 391,656 100.0% 391,552 100.0%
drupal_get_feeds0 N/A% 0 0.0% 0 0.0% 16 0.0% -128 -0.0%
Child functions
theme0 N/A% 1,838 99.9% 1,840 99.8% 391,608 100.0% 391,632 100.1%
drupal_add_html_head_link0 N/A% 3 0.2% 3 0.2% 16 0.0% -224 -0.1%
url0 N/A% -2 -0.1% -1 -0.1% 16 0.0% 144 0.0%
drupal_static0 N/A% 1 0.1% -1 -0.1% 0 0.0% 0 0.0%