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

Drupal\Core\Database\Connection::escapeTableRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls125 122 -3 -2.4%
Incl. Wall Time (microsec)736 707 -29 -3.9%
Incl. Wall Time (microsec) per call 6 6 -0 -1.6%
Excl. Wall Time (microsec)369 372 3 0.8%
Incl. CPU (microsecs)861 825 -36 -4.2%
Incl. CPU (microsecs) per call 7 7 -0 -1.8%
Excl. CPU (microsec)376 384 8 2.1%
Incl. MemUse (bytes)16,360 16,072 -288 -1.8%
Incl. MemUse (bytes) per call 131 132 1 0.7%
Excl. MemUse (bytes)2,440 2,552 112 4.6%
Incl. PeakMemUse (bytes)14,024 13,768 -256 -1.8%
Incl. PeakMemUse (bytes) per call 112 113 1 0.6%
Excl. PeakMemUse (bytes)8,752 8,632 -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::escapeTable-3 -50.0% -29 -0.0% -36 -0.0% -288 -0.1% -256 -0.0%
Exclusive Metrics Diff for Current Function3 10.3% 8 22.2% 112 38.9% -120 -46.9%
Parent functions
Drupal\Core\Database\Query\Select::__toString-2 -66.7% -16 -55.2% -27 -75.0% -176 -61.1% -176 -68.8%
Drupal\Core\Cache\DatabaseBackend::getMultiple-1 -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_replace-3 -100.0% -32 -110.3% -44 -122.2% -400 -138.9% -136 -53.1%