Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for db_query_range

db_query_rangeRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)507 404 -103 -20.3%
Incl. Wall Time (microsec) per call 507 404 -103 -20.3%
Excl. Wall Time (microsec)22 19 -3 -13.6%
Incl. CPU (microsecs)242 222 -20 -8.3%
Incl. CPU (microsecs) per call 242 222 -20 -8.3%
Excl. CPU (microsec)17 17 0 0.0%
Incl. MemUse (bytes)4,452 4,452 0 0.0%
Incl. MemUse (bytes) per call 4,452 4,452 0 0.0%
Excl. MemUse (bytes)724 724 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for db_query_range [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
db_query_range0 N/A% -103 -16.5% -20 -1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -2.9% 0 0.0% 0 N/A% 0 N/A%
Parent function
menu_get_item0 N/A% -103 -100.0% -20 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% -99 -96.1% -17 -85.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -1 -1.0% -3 -15.0% 0 N/A% 0 N/A%