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

Drupal\Core\Logger\LoggerChannel::logRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls76 76 0 0.0%
Incl. Wall Time (microsec)82,442 84,812 2,370 2.9%
Incl. Wall Time (microsec) per call 1,085 1,116 31 2.9%
Excl. Wall Time (microsec)2,034 2,016 -18 -0.9%
Incl. MemUse (bytes)572,032 573,568 1,536 0.3%
Incl. MemUse (bytes) per call 7,527 7,547 20 0.3%
Excl. MemUse (bytes)-142,184 -142,432 -248 -0.2%
Incl. PeakMemUse (bytes)1,272,680 1,318,912 46,232 3.6%
Incl. PeakMemUse (bytes) per call 16,746 17,354 608 3.6%
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 Function-18 -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%