Diff Report
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeTable

Drupal\Core\Database\Connection::escapeTableRun #517c1c27a12c9Run #517c1bb406b02DiffDiff%
Number of Function Calls122 125 3 2.5%
Incl. Wall Time (microsec)707 736 29 4.1%
Incl. Wall Time (microsec) per call 6 6 0 1.6%
Excl. Wall Time (microsec)372 369 -3 -0.8%
Incl. CPU (microsecs)825 861 36 4.4%
Incl. CPU (microsecs) per call 7 7 0 1.9%
Excl. CPU (microsec)384 376 -8 -2.1%
Incl. MemUse (bytes)16,072 16,360 288 1.8%
Incl. MemUse (bytes) per call 132 131 -1 -0.7%
Excl. MemUse (bytes)2,552 2,440 -112 -4.4%
Incl. PeakMemUse (bytes)13,768 14,024 256 1.9%
Incl. PeakMemUse (bytes) per call 113 112 -1 -0.6%
Excl. PeakMemUse (bytes)8,632 8,752 120 1.4%

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::escapeTable3 50.0% 29 0.0% 36 0.0% 288 0.1% 256 0.0%
Exclusive Metrics Diff for Current Function-3 -10.3% -8 -22.2% -112 -38.9% 120 46.9%
Parent functions
Drupal\Core\Database\Query\Select::__toString2 66.7% 16 55.2% 27 75.0% 176 61.1% 176 68.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple1 33.3% 10 34.5% 2 5.6% 112 38.9% 80 31.2%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 0.0% 3 10.3% 5 13.9% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% 0 0.0% -3 -8.3% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 0.0% 0 0.0% 5 13.9% 0 0.0% 0 0.0%
Child function
preg_replace3 100.0% 32 110.3% 44 122.2% 400 138.9% 136 53.1%