Diff Report
Run #519b1ad213669: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Connection::insert

Drupal\Core\Database\Connection::insertRun #519b1ad213669Run #519b1557bbc04DiffDiff%
Number of Function Calls3 -3 -100.0%
Incl. Wall Time (microsec)1,575 -1,575 -100.0%
Incl. Wall Time (microsec) per call 525 N/A -525 -100.0%
Excl. Wall Time (microsec)64 -64 -100.0%
Incl. CPU (microsecs)1,579 -1,579 -100.0%
Incl. CPU (microsecs) per call 526 N/A -526 -100.0%
Excl. CPU (microsec)56 -56 -100.0%
Incl. MemUse (bytes)121,328 -121,328 -100.0%
Incl. MemUse (bytes) per call 40,443 N/A -40,443 -100.0%
Excl. MemUse (bytes)7,808 -7,808 -100.0%
Incl. PeakMemUse (bytes)113,720 -113,720 -100.0%
Incl. PeakMemUse (bytes) per call 37,907 N/A -37,907 -100.0%
Excl. PeakMemUse (bytes)592 -592 -100.0%

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::insert-3 -33.3% -1,575 -13.1% -1,579 -10.5% -121,328 -47.4% -113,720 -50.8%
Exclusive Metrics Diff for Current Function-64 -4.1% -56 -3.5% -7,808 -6.4% -592 -0.5%
Parent functions
dblog_watchdog-2 -66.7% -1,512 -96.0% -1,514 -95.9% -118,416 -97.6% -113,208 -99.5%
Drupal\Core\Database\Query\Merge::execute-1 -33.3% -63 -4.0% -65 -4.1% -2,912 -2.4% -512 -0.5%
Child functions
Drupal\Core\Database\Connection::getDriverClass-3 -50.0% -1,383 -87.8% -1,390 -88.0% -110,064 -90.7% -113,128 -99.5%
Drupal\Core\Database\Query\Insert::__construct-3 -50.0% -128 -8.1% -133 -8.4% -3,456 -2.8% 0 0.0%