Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #519eb193b2faaRun #519eb20dce0a3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4,018 4,078 60 1.5%
Incl. Wall Time (microsec) per call 2,009 2,039 30 1.5%
Excl. Wall Time (microsec)22 32 10 45.5%
Incl. CPU (microsecs)2,900 3,130 230 7.9%
Incl. CPU (microsecs) per call 1,450 1,565 115 7.9%
Excl. CPU (microsec)18 24 6 33.3%
Incl. MemUse (bytes)278,984 275,424 -3,560 -1.3%
Incl. MemUse (bytes) per call 139,492 137,712 -1,780 -1.3%
Excl. MemUse (bytes)4,152 4,168 16 0.4%
Incl. PeakMemUse (bytes)224,280 221,744 -2,536 -1.1%
Incl. PeakMemUse (bytes) per call 112,140 110,872 -1,268 -1.1%
Excl. PeakMemUse (bytes)2,088 1,952 -136 -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% 60 0.7% 230 1.5% -3,560 -0.5% -2,536 -0.3%
Exclusive Metrics Diff for Current Function10 16.7% 6 2.6% 16 0.4% -136 -5.4%
Parent functions
Drupal\views\Plugin\views\style\Rss::attach_to0 N/A% 59 98.3% 229 99.6% -3,568 -100.2% -2,400 -94.6%
drupal_get_feeds0 N/A% 1 1.7% 1 0.4% 8 0.2% -136 -5.4%
Child functions
url0 N/A% 52 86.7% 52 22.6% 8 0.2% 0 0.0%
theme0 N/A% -25 -41.7% 144 62.6% -3,600 -101.1% -2,448 -96.5%
drupal_add_html_head_link0 N/A% 23 38.3% 24 10.4% 16 0.4% 48 1.9%
drupal_static0 N/A% 0 0.0% 4 1.7% 0 0.0% 0 0.0%