Diff Report
Run #53923e3238612: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for watchdog

watchdogRun #53923e3238612Run #53923d861ff11DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)4,593 5,406 813 17.7%
Incl. Wall Time (microsec) per call 1,531 1,802 271 17.7%
Excl. Wall Time (microsec)38 43 5 13.2%
Incl. CPU (microsecs)2,615 2,718 103 3.9%
Incl. CPU (microsecs) per call 872 906 34 3.9%
Excl. CPU (microsec)30 36 6 20.0%
Incl. MemUse (bytes)52,112 52,112 0 0.0%
Incl. MemUse (bytes) per call 17,371 17,371 0 0.0%
Excl. MemUse (bytes)980 980 0 0.0%
Incl. PeakMemUse (bytes)50,912 50,912 0 0.0%
Incl. PeakMemUse (bytes) per call 16,971 16,971 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for watchdog [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
watchdog0 N/A% 813 173.3% 103 32.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 0.6% 6 5.8% 0 N/A% 0 N/A%
Parent function
_theme@20 N/A% 813 100.0% 103 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Logger\LoggerChannel::log0 N/A% 807 99.3% 100 97.1% 0 N/A% 0 N/A%
Drupal\Core\Logger\LoggerChannelFactory::get0 N/A% 1 0.1% -3 -2.9% 0 N/A% 0 N/A%
Drupal::service0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%