Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Connection::escapeTable

Drupal\Core\Database\Connection::escapeTableRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls247 247 0 0.0%
Incl. Wall Time (microsec)1,742 1,706 -36 -2.1%
Incl. Wall Time (microsec) per call 7 7 -0 -2.1%
Excl. Wall Time (microsec)939 916 -23 -2.4%
Incl. CPU (microsecs)2,028 1,972 -56 -2.8%
Incl. CPU (microsecs) per call 8 8 -0 -2.8%
Excl. CPU (microsec)988 944 -44 -4.5%
Incl. MemUse (bytes)20,556 20,544 -12 -0.1%
Incl. MemUse (bytes) per call 83 83 -0 -0.1%
Excl. MemUse (bytes)3,964 3,964 0 0.0%
Incl. PeakMemUse (bytes)16,368 16,328 -40 -0.2%
Incl. PeakMemUse (bytes) per call 66 66 -0 -0.2%
Excl. PeakMemUse (bytes)10,852 10,844 -8 -0.1%

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% -36 -0.8% -56 -1.5% -12 -0.0% -40 -0.0%
Exclusive Metrics Diff for Current Function-23 -63.9% -44 -78.6% 0 0.0% -8 -20.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -13 -36.1% -12 -21.4% 0 0.0% 24 60.0%
Drupal\Core\Config\DatabaseStorage::readMultiple0 N/A% -10 -27.8% -8 -14.3% 0 0.0% 48 120.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% -9 -25.0% -7 -12.5% 0 0.0% 0 0.0%
Drupal\Core\Config\DatabaseStorage::listAll0 N/A% -4 -11.1% -1 -1.8% -12 -100.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% -3 -8.3% -16 -28.6% 0 0.0% -112 -280.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 3 8.3% -3 -5.4% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getAll0 N/A% 1 2.8% -1 -1.8% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getAll0 N/A% 1 2.8% -1 -1.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 N/A% -1 -2.8% -4 -7.1% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -1 -2.8% -5 -8.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Delete::__toString0 N/A% 0 0.0% 1 1.8% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorageExpirable::getMultiple0 N/A% 0 0.0% 1 1.8% 0 0.0% 0 0.0%
Child function
preg_replace0 N/A% -13 -36.1% -12 -21.4% -12 -100.0% -32 -80.0%