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 Drupal\Core\Logger\LoggerChannel::log

Drupal\Core\Logger\LoggerChannel::logRun #53923e3238612Run #53923d861ff11DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)4,453 5,260 807 18.1%
Incl. Wall Time (microsec) per call 1,484 1,753 269 18.1%
Excl. Wall Time (microsec)138 129 -9 -6.5%
Incl. CPU (microsecs)2,473 2,573 100 4.0%
Incl. CPU (microsecs) per call 824 858 33 4.0%
Excl. CPU (microsec)91 96 5 5.5%
Incl. MemUse (bytes)49,596 49,596 0 0.0%
Incl. MemUse (bytes) per call 16,532 16,532 0 0.0%
Excl. MemUse (bytes)1,084 1,084 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)948 948 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Logger\LoggerChannel::log [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\Core\Logger\LoggerChannel::log0 N/A% 807 172.1% 100 31.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -1.1% 5 5.0% 0 N/A% 0 N/A%
Parent function
watchdog0 N/A% 807 100.0% 100 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\dblog\Logger\DbLog::log0 N/A% 782 96.9% 71 71.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUri0 N/A% 32 4.0% 24 24.0% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::id0 N/A% 2 0.2% 1 1.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -0.1% -2 -2.0% 0 N/A% 0 N/A%
time0 N/A% 1 0.1% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Logger\LoggerChannel::sortLoggers0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getClientIp0 N/A% 0 0.0% 2 2.0% 0 N/A% 0 N/A%