Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeTable

Drupal\Core\Database\Connection::escapeTableRun #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls172 172 0 0.0%
Incl. Wall Time (microsec)965 1,014 49 5.1%
Incl. Wall Time (microsec) per call 6 6 0 5.1%
Excl. Wall Time (microsec)489 507 18 3.7%
Incl. CPU (microsecs)1,126 1,189 63 5.6%
Incl. CPU (microsecs) per call 7 7 0 5.6%
Excl. CPU (microsec)498 523 25 5.0%
Incl. MemUse (bytes)23,984 23,984 0 0.0%
Incl. MemUse (bytes) per call 139 139 0 0.0%
Excl. MemUse (bytes)4,280 4,280 0 0.0%
Incl. PeakMemUse (bytes)18,952 18,952 0 0.0%
Incl. PeakMemUse (bytes) per call 110 110 0 0.0%
Excl. PeakMemUse (bytes)11,872 11,872 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::escapeTable [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\Database\Connection::escapeTable0 N/A% 49 6.5% 63 53.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function18 36.7% 25 39.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 27 55.1% 21 33.3% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 22 44.9% 27 42.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 1 2.0% 9 14.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% -1 -2.0% 2 3.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 0 0.0% 3 4.8% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% 31 63.3% 38 60.3% 0 N/A% 0 N/A%