Diff Report
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Logger\LoggerChannel::log

Drupal\Core\Logger\LoggerChannel::logRun #5659177493c27Run #5659123816918DiffDiff%
Number of Function Calls76 76 0 0.0%
Incl. Wall Time (microsec)84,812 82,442 -2,370 -2.8%
Incl. Wall Time (microsec) per call 1,116 1,085 -31 -2.8%
Excl. Wall Time (microsec)2,016 2,034 18 0.9%
Incl. MemUse (bytes)573,568 572,032 -1,536 -0.3%
Incl. MemUse (bytes) per call 7,547 7,527 -20 -0.3%
Excl. MemUse (bytes)-142,432 -142,184 248 0.2%
Incl. PeakMemUse (bytes)1,318,912 1,272,680 -46,232 -3.5%
Incl. PeakMemUse (bytes) per call 17,354 16,746 -608 -3.5%
Excl. PeakMemUse (bytes)4,864 4,864 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Logger\LoggerChannel::log0 N/A% -2,370 -26.7% -1,536 -9.4% -46,232 -280.8%
Exclusive Metrics Diff for Current Function18 0.8% 248 16.1% 0 0.0%
Parent function
_drupal_log_error0 N/A% -2,370 -100.0% -1,536 -100.0% -46,232 -100.0%
Child functions
Drupal\dblog\Logger\DbLog::log0 N/A% -2,929 -123.6% -1,744 -113.5% -26,656 -57.7%
Drupal\syslog\Logger\SysLog::log0 N/A% 272 11.5% 0 0.0% -19,576 -42.3%
Symfony\Component\HttpFoundation\Request::getUri0 N/A% 140 5.9% -24 -1.6% 0 0.0%
Drupal\Core\Session\AccountProxy::id0 N/A% 57 2.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getClientIp0 N/A% 57 2.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\RequestStack::getCurrentRequest0 N/A% 11 0.5% 0 0.0% 0 0.0%
Drupal\Core\Logger\LoggerChannel::sortLoggers0 N/A% 10 0.4% -16 -1.0% 0 0.0%
time0 N/A% -3 -0.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -3 -0.1% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0%