Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2457c13d41: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_log_error

_drupal_log_errorRun #55f2450b58930Run #55f2457c13d41DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)37,654 41,172 3,518 9.3%
Incl. Wall Time (microsec) per call 1,107 1,211 103 9.3%
Excl. Wall Time (microsec)844 901 57 6.8%
Incl. MemUse (bytes)105,640 105,640 0 0.0%
Incl. MemUse (bytes) per call 3,107 3,107 0 0.0%
Excl. MemUse (bytes)-90,392 -90,392 0 0.0%
Incl. PeakMemUse (bytes)151,744 151,744 0 0.0%
Incl. PeakMemUse (bytes) per call 4,463 4,463 0 0.0%
Excl. PeakMemUse (bytes)1,496 1,496 0 0.0%

Parent/Child Regression/Improvement report for _drupal_log_error [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_log_error0 N/A% 3,518 165.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function57 1.6% 0 N/A% 0 N/A%
Parent function
_drupal_error_handler_real0 N/A% 3,518 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Logger\LoggerChannel::log0 N/A% 2,373 67.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 641 18.2% 0 N/A% 0 N/A%
error_displayable0 N/A% 218 6.2% 0 N/A% 0 N/A%
Drupal::hasRequest0 N/A% 60 1.7% 0 N/A% 0 N/A%
Drupal::logger0 N/A% 52 1.5% 0 N/A% 0 N/A%
Drupal::request0 N/A% 37 1.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 36 1.0% 0 N/A% 0 N/A%
Drupal::hasService0 N/A% 36 1.0% 0 N/A% 0 N/A%
drupal_installation_attempted0 N/A% 8 0.2% 0 N/A% 0 N/A%