Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Connection::insert

Drupal\Core\Database\Connection::insertRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls1 3 2 200.0%
Incl. Wall Time (microsec)1,508 1,496 -12 -0.8%
Incl. Wall Time (microsec) per call 1,508 499 -1,009 -66.9%
Excl. Wall Time (microsec)26 58 32 123.1%
Incl. CPU (microsecs)1,510 1,502 -8 -0.5%
Incl. CPU (microsecs) per call 1,510 501 -1,009 -66.8%
Excl. CPU (microsec)23 54 31 134.8%
Incl. MemUse (bytes)116,336 121,336 5,000 4.3%
Incl. MemUse (bytes) per call 116,336 40,445 -75,891 -65.2%
Excl. MemUse (bytes)3,816 7,808 3,992 104.6%
Incl. PeakMemUse (bytes)118,376 113,712 -4,664 -3.9%
Incl. PeakMemUse (bytes) per call 118,376 37,904 -80,472 -68.0%
Excl. PeakMemUse (bytes)128 592 464 362.5%

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::insert2 33.3% -12 -0.1% -8 -0.1% 5,000 3.2% -4,664 -0.3%
Exclusive Metrics Diff for Current Function32 266.7% 31 387.5% 3,992 79.8% 464 9.9%
Parent functions
dblog_watchdog1 50.0% -77 -641.7% -77 -962.5% 2,088 41.8% -5,176 -111.0%
Drupal\Core\Database\Query\Merge::execute1 50.0% 65 541.7% 69 862.5% 2,912 58.2% 512 11.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass2 50.0% -117 -975.0% -112 -1400.0% 0 0.0% -5,128 -109.9%
Drupal\Core\Database\Query\Insert::__construct2 50.0% 73 608.3% 73 912.5% 1,008 20.2% 0 0.0%