Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa45581fb3: 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 #519aa37b5bebdRun #519aa45581fb3DiffDiff%
Number of Function Calls 3 3 N/A%
Incl. Wall Time (microsec) 117 117 N/A%
Incl. Wall Time (microsec) per call N/A 39 39 N/A%
Excl. Wall Time (microsec) 83 83 N/A%
Incl. CPU (microsecs) 125 125 N/A%
Incl. CPU (microsecs) per call N/A 42 42 N/A%
Excl. CPU (microsec) 71 71 N/A%
Incl. MemUse (bytes) 15,056 15,056 N/A%
Incl. MemUse (bytes) per call N/A 5,019 5,019 N/A%
Excl. MemUse (bytes) 3,880 3,880 N/A%
Incl. PeakMemUse (bytes) 6,952 6,952 N/A%
Incl. PeakMemUse (bytes) per call N/A 2,317 2,317 N/A%
Excl. PeakMemUse (bytes) 2,856 2,856 N/A%

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::fields3 20.0% 117 1.6% 125 2.3% 15,056 5.1% 6,952 2.6%
Exclusive Metrics Diff for Current Function83 70.9% 71 56.8% 3,880 25.8% 2,856 41.1%
Parent functions
dblog_watchdog2 66.7% 81 69.2% 85 68.0% 11,960 79.4% 5,672 81.6%
Drupal\Core\Database\Query\Merge::execute1 33.3% 36 30.8% 40 32.0% 3,096 20.6% 1,280 18.4%
Child functions
array_keys3 25.0% 13 11.1% 19 15.2% 5,792 38.5% 1,888 27.2%
array_values3 25.0% 9 7.7% 14 11.2% 3,712 24.7% 944 13.6%
key3 25.0% 7 6.0% 11 8.8% 880 5.8% 560 8.1%
is_numeric3 25.0% 5 4.3% 10 8.0% 792 5.3% 704 10.1%