Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeTable

Drupal\Core\Database\Connection::escapeTableRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls85 84 -1 -1.2%
Incl. Wall Time (microsec)460 465 5 1.1%
Incl. Wall Time (microsec) per call 5 6 0 2.3%
Excl. Wall Time (microsec)227 234 7 3.1%
Incl. CPU (microsecs)539 550 11 2.0%
Incl. CPU (microsecs) per call 6 7 0 3.3%
Excl. CPU (microsec)238 234 -4 -1.7%
Incl. MemUse (bytes)13,648 13,568 -80 -0.6%
Incl. MemUse (bytes) per call 161 162 1 0.6%
Excl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes)15,096 15,128 32 0.2%
Incl. PeakMemUse (bytes) per call 178 180 2 1.4%
Excl. PeakMemUse (bytes)9,432 9,432 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::escapeTable-1 -50.0% 5 0.5% 11 1.3% -80 -0.3% 32 0.1%
Exclusive Metrics Diff for Current Function7 140.0% -4 -36.4% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple-1 -100.0% 6 120.0% 4 36.4% -80 -100.0% 32 100.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% 3 60.0% 3 27.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% -2 -40.0% 2 18.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 0.0% -1 -20.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 0.0% -1 -20.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% 2 18.2% 0 0.0% 0 0.0%
Child function
preg_replace-1 -100.0% -2 -40.0% 15 136.4% -80 -100.0% 32 100.0%