Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4,035 4,146 111 2.8%
Incl. Wall Time (microsec) per call 2,018 2,073 56 2.8%
Excl. Wall Time (microsec)22 25 3 13.6%
Incl. CPU (microsecs)3,038 3,101 63 2.1%
Incl. CPU (microsecs) per call 1,519 1,551 32 2.1%
Excl. CPU (microsec)26 20 -6 -23.1%
Incl. MemUse (bytes)270,272 270,336 64 0.0%
Incl. MemUse (bytes) per call 135,136 135,168 32 0.0%
Excl. MemUse (bytes)4,152 4,184 32 0.8%
Incl. PeakMemUse (bytes)227,368 228,104 736 0.3%
Incl. PeakMemUse (bytes) per call 113,684 114,052 368 0.3%
Excl. PeakMemUse (bytes)2,168 2,184 16 0.7%

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% 111 17.2% 63 5.4% 64 1.1% 736 14.2%
Exclusive Metrics Diff for Current Function3 2.7% -6 -9.5% 32 50.0% 16 2.2%
Parent functions
Drupal\views\Plugin\views\style\Rss::attach_to0 N/A% 111 100.0% 63 100.0% 48 75.0% 720 97.8%
drupal_get_feeds0 N/A% 0 0.0% 0 0.0% 16 25.0% 16 2.2%
Child functions
drupal_add_html_head_link0 N/A% 0 0.0% 3 4.8% 16 25.0% 48 6.5%
url0 N/A% 0 0.0% 0 0.0% 16 25.0% 136 18.5%
theme0 N/A% 108 97.3% 65 103.2% 0 0.0% 536 72.8%
drupal_static0 N/A% 0 0.0% 1 1.6% 0 0.0% 0 0.0%