Diff Report
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #519fc9a1407b3Run #519fc956834f6DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,335 2,215 -120 -5.1%
Incl. Wall Time (microsec) per call 1,168 1,108 -60 -5.1%
Excl. Wall Time (microsec)20 20 0 0.0%
Incl. CPU (microsecs)8,001 4,000 -4,001 -50.0%
Incl. CPU (microsecs) per call 4,001 2,000 -2,001 -50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)269,520 267,648 -1,872 -0.7%
Incl. MemUse (bytes) per call 134,760 133,824 -936 -0.7%
Excl. MemUse (bytes)4,168 4,152 -16 -0.4%
Incl. PeakMemUse (bytes)224,536 222,504 -2,032 -0.9%
Incl. PeakMemUse (bytes) per call 112,268 111,252 -1,016 -0.9%
Excl. PeakMemUse (bytes)1,952 2,088 136 7.0%

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% -120 -29.3% -4,001 -100.0% -1,872 -1.2% -2,032 -1.3%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% -16 -0.9% 136 6.7%
Parent functions
Drupal\views\Plugin\views\style\Rss::attach_to0 N/A% -120 -100.0% -4,001 -100.0% -1,864 -99.6% -2,168 -106.7%
drupal_get_feeds0 N/A% 0 0.0% 0 0.0% -8 -0.4% 136 6.7%
Child functions
theme0 N/A% -120 -100.0% -4,001 -100.0% -1,832 -97.9% -2,064 -101.6%
drupal_static0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
drupal_add_html_head_link0 N/A% 1 0.8% 0 0.0% -16 -0.9% -120 -5.9%
url0 N/A% 0 0.0% 0 0.0% -8 -0.4% 16 0.8%