Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeTable

Drupal\Core\Database\Connection::escapeTableRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls236 236 0 0.0%
Incl. Wall Time (microsec)13,193 67,429 54,236 411.1%
Incl. Wall Time (microsec) per call 56 286 230 411.1%
Excl. Wall Time (microsec)6,832 34,499 27,667 405.0%
Incl. CPU (microsecs)8,000 0 -8,000 -100.0%
Incl. CPU (microsecs) per call 34 0 -34 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)45,584 45,584 0 0.0%
Incl. MemUse (bytes) per call 193 193 0 0.0%
Excl. MemUse (bytes)-6,016 -6,064 -48 -0.8%
Incl. PeakMemUse (bytes)30,520 30,576 56 0.2%
Incl. PeakMemUse (bytes) per call 129 130 0 0.2%
Excl. PeakMemUse (bytes)16,624 16,624 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% 54,236 0.4% -8,000 -200.0% 0 0.0% 56 3.7%
Exclusive Metrics Diff for Current Function27,667 51.0% -4,000 -50.0% -48 N/A% 0 0.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 25,730 47.4% -4,000 -50.0% 0 N/A% 56 100.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% 19,641 36.2% -4,000 -50.0% 0 N/A% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 4,280 7.9% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 2,518 4.6% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 1,164 2.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 481 0.9% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Delete::__toString0 N/A% 422 0.8% 0 0.0% 0 N/A% 0 0.0%
Child function
preg_replace0 N/A% 26,569 49.0% -4,000 -50.0% 48 N/A% 56 100.0%