Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Database\Connection::insert

Drupal\Core\Database\Connection::insertRun #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)9,074 5,087 -3,987 -43.9%
Incl. Wall Time (microsec) per call 4,537 2,544 -1,994 -43.9%
Excl. Wall Time (microsec)225 137 -88 -39.1%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 2,001 2,001 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)164,952 165,008 56 0.0%
Incl. MemUse (bytes) per call 82,476 82,504 28 0.0%
Excl. MemUse (bytes)7,456 7,456 0 0.0%
Incl. PeakMemUse (bytes)154,728 148,072 -6,656 -4.3%
Incl. PeakMemUse (bytes) per call 77,364 74,036 -3,328 -4.3%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::insert [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::insert0 N/A% -3,987 -0.2% 4,001 100.0% 56 0.4% -6,656 -45.9%
Exclusive Metrics Diff for Current Function-88 -2.2% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Query\Merge::execute0 N/A% -3,987 -100.0% 4,001 100.0% 56 100.0% -6,656 -100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% -3,628 -91.0% 4,001 100.0% 56 100.0% -6,656 -100.0%
Drupal\Core\Database\Query\Insert::__construct0 N/A% -271 -6.8% 0 0.0% 0 0.0% 0 0.0%