Diff Report
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeTable

Drupal\Core\Database\Connection::escapeTableRun #519e636f9416aRun #519e62c02d767DiffDiff%
Number of Function Calls256 256 0 0.0%
Incl. Wall Time (microsec)1,483 1,475 -8 -0.5%
Incl. Wall Time (microsec) per call 6 6 -0 -0.5%
Excl. Wall Time (microsec)814 799 -15 -1.8%
Incl. CPU (microsecs)1,679 1,698 19 1.1%
Incl. CPU (microsecs) per call 7 7 0 1.1%
Excl. CPU (microsec)769 829 60 7.8%
Incl. MemUse (bytes)28,808 28,808 0 0.0%
Incl. MemUse (bytes) per call 113 113 0 0.0%
Excl. MemUse (bytes)1,592 1,592 0 0.0%
Incl. PeakMemUse (bytes)10,448 10,680 232 2.2%
Incl. PeakMemUse (bytes) per call 41 42 1 2.2%
Excl. PeakMemUse (bytes)6,920 7,064 144 2.1%

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% -8 -0.0% 19 0.1% 0 0.0% 232 0.4%
Exclusive Metrics Diff for Current Function-15 -187.5% 60 315.8% 0 N/A% 144 62.1%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -7 -87.5% 16 84.2% 0 N/A% 232 100.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -6 -75.0% 9 47.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% 3 37.5% -4 -21.1% 0 N/A% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 N/A% 1 12.5% -2 -10.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 1 12.5% 2 10.5% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 0.0%
Child function
preg_replace0 N/A% 7 87.5% -41 -215.8% 0 N/A% 88 37.9%