Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeTable

Drupal\Core\Database\Connection::escapeTableRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls150 151 1 0.7%
Incl. Wall Time (microsec)690 707 17 2.5%
Incl. Wall Time (microsec) per call 5 5 0 1.8%
Excl. Wall Time (microsec)358 374 16 4.5%
Incl. CPU (microsecs)804 826 22 2.7%
Incl. CPU (microsecs) per call 5 5 0 2.1%
Excl. CPU (microsec)359 369 10 2.8%
Incl. MemUse (bytes)18,240 18,320 80 0.4%
Incl. MemUse (bytes) per call 122 121 -0 -0.2%
Excl. MemUse (bytes)2,432 2,432 0 0.0%
Incl. PeakMemUse (bytes)16,072 16,080 8 0.0%
Incl. PeakMemUse (bytes) per call 107 106 -1 -0.6%
Excl. PeakMemUse (bytes)9,064 9,064 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::escapeTable1 50.0% 17 1.5% 22 2.2% 80 0.1% 8 0.0%
Exclusive Metrics Diff for Current Function16 94.1% 10 45.5% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple1 100.0% 27 158.8% 26 118.2% 80 100.0% 8 100.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% -6 -35.3% -3 -13.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% -4 -23.5% -1 -4.5% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 0.0% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 0.0% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
Child function
preg_replace1 100.0% 1 5.9% 12 54.5% 80 100.0% 8 100.0%