Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeTable

Drupal\Core\Database\Connection::escapeTableRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls174 176 2 1.1%
Incl. Wall Time (microsec)808 801 -7 -0.9%
Incl. Wall Time (microsec) per call 5 5 -0 -2.0%
Excl. Wall Time (microsec)407 414 7 1.7%
Incl. CPU (microsecs)980 963 -17 -1.7%
Incl. CPU (microsecs) per call 6 5 -0 -2.9%
Excl. CPU (microsec)462 417 -45 -9.7%
Incl. MemUse (bytes)22,064 22,256 192 0.9%
Incl. MemUse (bytes) per call 127 126 -0 -0.3%
Excl. MemUse (bytes)3,208 3,144 -64 -2.0%
Incl. PeakMemUse (bytes)18,824 18,728 -96 -0.5%
Incl. PeakMemUse (bytes) per call 108 106 -2 -1.6%
Excl. PeakMemUse (bytes)11,680 11,680 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::escapeTable2 50.0% -7 -0.2% -17 -0.5% 192 0.2% -96 -0.1%
Exclusive Metrics Diff for Current Function7 100.0% -45 -264.7% -64 -33.3% 0 0.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple2 100.0% -18 -257.1% -22 -129.4% 192 100.0% 32 33.3%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 0.0% 8 114.3% 10 58.8% 0 0.0% -8 -8.3%
Drupal\Core\Config\DatabaseStorage::readMultiple0 0.0% 4 57.1% 15 88.2% 0 0.0% 0 0.0%
Drupal\Core\Config\DatabaseStorage::listAll0 0.0% -1 -14.3% -1 -5.9% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% -18 -105.9% 0 0.0% -120 -125.0%
Child function
preg_replace2 100.0% -14 -200.0% 28 164.7% 256 133.3% -96 -100.0%