Diff Report
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeTable

Drupal\Core\Database\Connection::escapeTableRun #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls268 267 -1 -0.4%
Incl. Wall Time (microsec)1,291 1,318 27 2.1%
Incl. Wall Time (microsec) per call 5 5 0 2.5%
Excl. Wall Time (microsec)753 786 33 4.4%
Incl. CPU (microsecs)1,512 1,533 21 1.4%
Incl. CPU (microsecs) per call 6 6 0 1.8%
Excl. CPU (microsec)775 770 -5 -0.6%
Incl. MemUse (bytes)28,288 28,208 -80 -0.3%
Incl. MemUse (bytes) per call 106 106 0 0.1%
Excl. MemUse (bytes)-4,104 -4,072 32 0.8%
Incl. PeakMemUse (bytes)14,496 14,480 -16 -0.1%
Incl. PeakMemUse (bytes) per call 54 54 0 0.3%
Excl. PeakMemUse (bytes)7,168 7,168 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% 27 10.8% 21 17.4% -80 -0.4% -16 -0.1%
Exclusive Metrics Diff for Current Function33 122.2% -5 -23.8% 32 40.0% 0 0.0%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 0.0% 24 88.9% 13 61.9% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 0.0% 2 7.4% 4 19.0% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 0.0% 1 3.7% 1 4.8% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple-1 -100.0% 0 0.0% 2 9.5% -80 -100.0% -16 -100.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
Child function
preg_replace-1 -100.0% -6 -22.2% 26 123.8% -112 -140.0% -16 -100.0%