Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for watchdog

watchdogRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)5,406 4,925 -481 -8.9%
Incl. Wall Time (microsec) per call 1,802 1,642 -160 -8.9%
Excl. Wall Time (microsec)43 37 -6 -14.0%
Incl. CPU (microsecs)2,718 2,530 -188 -6.9%
Incl. CPU (microsecs) per call 906 843 -63 -6.9%
Excl. CPU (microsec)36 31 -5 -13.9%
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 51,072 160 0.3%
Incl. PeakMemUse (bytes) per call 16,971 17,024 53 0.3%
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% -481 -30.7% -188 -17.2% 0 0.0% 160 23.0%
Exclusive Metrics Diff for Current Function-6 -1.2% -5 -2.7% 0 N/A% 0 0.0%
Parent function
_theme@20 N/A% -481 -100.0% -188 -100.0% 0 N/A% 160 100.0%
Child functions
Drupal\Core\Logger\LoggerChannel::log0 N/A% -473 -98.3% -182 -96.8% 0 N/A% 160 100.0%
Drupal\Core\Logger\LoggerChannelFactory::get0 N/A% -2 -0.4% 0 0.0% 0 N/A% 0 0.0%
Drupal::service0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 0.0%