Diff Report
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Query\Insert::fields

Drupal\Core\Database\Query\Insert::fieldsRun #519b130ea93e9Run #519b0e62696b0DiffDiff%
Number of Function Calls3 -3 -100.0%
Incl. Wall Time (microsec)113 -113 -100.0%
Incl. Wall Time (microsec) per call 38 N/A -38 -100.0%
Excl. Wall Time (microsec)83 -83 -100.0%
Incl. CPU (microsecs)120 -120 -100.0%
Incl. CPU (microsecs) per call 40 N/A -40 -100.0%
Excl. CPU (microsec)68 -68 -100.0%
Incl. MemUse (bytes)15,056 -15,056 -100.0%
Incl. MemUse (bytes) per call 5,019 N/A -5,019 -100.0%
Excl. MemUse (bytes)3,880 -3,880 -100.0%
Incl. PeakMemUse (bytes)6,952 -6,952 -100.0%
Incl. PeakMemUse (bytes) per call 2,317 N/A -2,317 -100.0%
Excl. PeakMemUse (bytes)2,856 -2,856 -100.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Insert::fields [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\Query\Insert::fields-3 -20.0% -113 -2.0% -120 -5.2% -15,056 -7.5% -6,952 -4.0%
Exclusive Metrics Diff for Current Function-83 -73.5% -68 -56.7% -3,880 -25.8% -2,856 -41.1%
Parent functions
dblog_watchdog-2 -66.7% -76 -67.3% -80 -66.7% -11,960 -79.4% -5,672 -81.6%
Drupal\Core\Database\Query\Merge::execute-1 -33.3% -37 -32.7% -40 -33.3% -3,096 -20.6% -1,280 -18.4%
Child functions
array_keys-3 -25.0% -11 -9.7% -16 -13.3% -5,792 -38.5% -1,888 -27.2%
array_values-3 -25.0% -8 -7.1% -13 -10.8% -3,712 -24.7% -944 -13.6%
key-3 -25.0% -6 -5.3% -12 -10.0% -880 -5.8% -560 -8.1%
is_numeric-3 -25.0% -5 -4.4% -11 -9.2% -792 -5.3% -704 -10.1%