Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_add_feed

drupal_add_feedRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,514 2,440 -74 -2.9%
Incl. Wall Time (microsec) per call 1,257 1,220 -37 -2.9%
Excl. Wall Time (microsec)25 26 1 4.0%
Incl. CPU (microsecs)2,148 2,104 -44 -2.0%
Incl. CPU (microsecs) per call 1,074 1,052 -22 -2.0%
Excl. CPU (microsec)22 21 -1 -4.5%
Incl. MemUse (bytes)261,920 270,096 8,176 3.1%
Incl. MemUse (bytes) per call 130,960 135,048 4,088 3.1%
Excl. MemUse (bytes)4,144 4,176 32 0.8%
Incl. PeakMemUse (bytes)216,056 224,432 8,376 3.9%
Incl. PeakMemUse (bytes) per call 108,028 112,216 4,188 3.9%
Excl. PeakMemUse (bytes)1,976 1,992 16 0.8%

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% -74 -1.6% -44 -1.0% 8,176 14.7% 8,376 14.7%
Exclusive Metrics Diff for Current Function1 1.4% -1 -2.3% 32 0.4% 16 0.2%
Parent functions
Drupal\views\Plugin\views\style\Rss::attachTo0 N/A% -79 -106.8% -48 -109.1% 8,160 99.8% 8,360 99.8%
drupal_get_feeds0 N/A% 5 6.8% 4 9.1% 16 0.2% 16 0.2%
Child functions
theme0 N/A% -56 -75.7% -26 -59.1% 8,104 99.1% 8,824 105.3%
drupal_add_html_head_link0 N/A% -13 -17.6% -13 -29.5% 24 0.3% -176 -2.1%
url0 N/A% -6 -8.1% -5 -11.4% 16 0.2% -288 -3.4%
drupal_static0 N/A% 0 0.0% 1 2.3% 0 0.0% 0 0.0%