Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Config\DatabaseStorage::listAll

Drupal\Core\Config\DatabaseStorage::listAllRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)3,363 3,610 247 7.3%
Incl. Wall Time (microsec) per call 480 516 35 7.3%
Excl. Wall Time (microsec)163 166 3 1.8%
Incl. CPU (microsecs)1,249 1,296 47 3.8%
Incl. CPU (microsecs) per call 178 185 7 3.8%
Excl. CPU (microsec)137 133 -4 -2.9%
Incl. MemUse (bytes)7,792 7,792 0 0.0%
Incl. MemUse (bytes) per call 1,113 1,113 0 0.0%
Excl. MemUse (bytes)-6,276 -6,276 0 0.0%
Incl. PeakMemUse (bytes)13,680 2,932 -10,748 -78.6%
Incl. PeakMemUse (bytes) per call 1,954 419 -1,535 -78.6%
Excl. PeakMemUse (bytes)88 88 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Config\DatabaseStorage::listAll [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\Config\DatabaseStorage::listAll0 N/A% 247 15.8% 47 4.3% 0 0.0% -10,748 -1544.3%
Exclusive Metrics Diff for Current Function3 1.2% -4 -8.5% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Config\Entity\Query\Query::loadRecords0 N/A% 284 115.0% 68 144.7% 0 N/A% 36 0.3%
Drupal\Core\Config\Entity\ConfigEntityStorage::doLoadMultiple0 N/A% -37 -15.0% -21 -44.7% 0 N/A% -10,784 -100.3%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 237 96.0% 47 100.0% 0 N/A% -10,748 -100.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 5 2.0% 6 12.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchCol0 N/A% 3 1.2% 5 10.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeLike0 N/A% -1 -0.4% -7 -14.9% 0 N/A% 0 0.0%