Diff Report
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #519e636f9416aRun #519e62c02d767DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,946 2,873 -73 -2.5%
Incl. Wall Time (microsec) per call 1,473 1,437 -37 -2.5%
Excl. Wall Time (microsec)20 20 0 0.0%
Incl. CPU (microsecs)2,506 2,512 6 0.2%
Incl. CPU (microsecs) per call 1,253 1,256 3 0.2%
Excl. CPU (microsec)17 15 -2 -11.8%
Incl. MemUse (bytes)271,704 271,704 0 0.0%
Incl. MemUse (bytes) per call 135,852 135,852 0 0.0%
Excl. MemUse (bytes)4,168 4,168 0 0.0%
Incl. PeakMemUse (bytes)220,648 220,320 -328 -0.1%
Incl. PeakMemUse (bytes) per call 110,324 110,160 -164 -0.1%
Excl. PeakMemUse (bytes)1,952 1,952 0 0.0%

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% -73 -0.5% 6 0.0% 0 0.0% -328 -0.6%
Exclusive Metrics Diff for Current Function0 0.0% -2 -33.3% 0 N/A% 0 0.0%
Parent functions
Drupal\views\Plugin\views\style\Rss::attach_to0 N/A% -74 -101.4% 5 83.3% 0 N/A% -328 -100.0%
drupal_get_feeds0 N/A% 1 1.4% 1 16.7% 0 N/A% 0 0.0%
Child functions
theme0 N/A% -73 -100.0% 7 116.7% 0 N/A% -248 -75.6%
drupal_add_html_head_link0 N/A% 0 0.0% 0 0.0% 0 N/A% -80 -24.4%
url0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_static0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 0.0%