Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for watchdog

watchdogRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls1 -1 -100.0%
Incl. Wall Time (microsec)2,863 -2,863 -100.0%
Incl. Wall Time (microsec) per call 2,863 N/A -2,863 -100.0%
Excl. Wall Time (microsec)64 -64 -100.0%
Incl. CPU (microsecs)2,294 -2,294 -100.0%
Incl. CPU (microsecs) per call 2,294 N/A -2,294 -100.0%
Excl. CPU (microsec)48 -48 -100.0%
Incl. MemUse (bytes)144,544 -144,544 -100.0%
Incl. MemUse (bytes) per call 144,544 N/A -144,544 -100.0%
Excl. MemUse (bytes)2,272 -2,272 -100.0%
Incl. PeakMemUse (bytes)149,088 -149,088 -100.0%
Incl. PeakMemUse (bytes) per call 149,088 N/A -149,088 -100.0%
Excl. PeakMemUse (bytes)2,608 -2,608 -100.0%

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
watchdog-1 -12.5% -2,863 -358.8% -2,294 -150.5% -144,544 -33.8% -149,088 -9.4%
Exclusive Metrics Diff for Current Function-64 -2.2% -48 -2.1% -2,272 -1.6% -2,608 -1.7%
Parent function
Drupal\Core\Controller\ExceptionController::on500Html-1 -100.0% -2,863 -100.0% -2,294 -100.0% -144,544 -100.0% -149,088 -100.0%
Child functions
dblog_watchdog-1 -14.3% -2,684 -93.7% -2,116 -92.2% -137,112 -94.9% -143,296 -96.1%
module_implements-1 -14.3% -63 -2.2% -65 -2.8% -1,152 -0.8% -736 -0.5%
Symfony\Component\HttpFoundation\Request::getClientIp-1 -14.3% -17 -0.6% -20 -0.9% -880 -0.6% -608 -0.4%
Drupal::request-1 -14.3% -17 -0.6% -19 -0.8% -768 -0.5% -480 -0.3%
request_uri-1 -14.3% -13 -0.5% -15 -0.7% -840 -0.6% -608 -0.4%
time-1 -14.3% -3 -0.1% -5 -0.2% -752 -0.5% -480 -0.3%
function_exists-1 -14.3% -2 -0.1% -6 -0.3% -768 -0.5% -272 -0.2%