Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #519ead03a5283Run #519eade6f30beDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,981 3,996 15 0.4%
Incl. Wall Time (microsec) per call 1,991 1,998 8 0.4%
Excl. Wall Time (microsec)25 23 -2 -8.0%
Incl. CPU (microsecs)2,957 3,073 116 3.9%
Incl. CPU (microsecs) per call 1,479 1,537 58 3.9%
Excl. CPU (microsec)17 18 1 5.9%
Incl. MemUse (bytes)277,840 274,016 -3,824 -1.4%
Incl. MemUse (bytes) per call 138,920 137,008 -1,912 -1.4%
Excl. MemUse (bytes)4,152 4,168 16 0.4%
Incl. PeakMemUse (bytes)223,168 220,280 -2,888 -1.3%
Incl. PeakMemUse (bytes) per call 111,584 110,140 -1,444 -1.3%
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% 15 0.6% 116 9.6% -3,824 -1.3% -2,888 -1.0%
Exclusive Metrics Diff for Current Function-2 -13.3% 1 0.9% 16 0.4% -136 -4.7%
Parent functions
Drupal\views\Plugin\views\style\Rss::attach_to0 N/A% 16 106.7% 116 100.0% -3,832 -100.2% -2,752 -95.3%
drupal_get_feeds0 N/A% -1 -6.7% 0 0.0% 8 0.2% -136 -4.7%
Child functions
theme0 N/A% 9 60.0% 111 95.7% -3,864 -101.0% -2,800 -97.0%
drupal_add_html_head_link0 N/A% 7 46.7% 6 5.2% 16 0.4% 48 1.7%
url0 N/A% 3 20.0% -1 -0.9% 8 0.2% 0 0.0%
drupal_static0 N/A% -2 -13.3% -1 -0.9% 0 0.0% 0 0.0%