Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #523f527beec76Run #523f531e517daDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)2,580 2,762 182 7.1%
Incl. Wall Time (microsec) per call 108 115 8 7.1%
Excl. Wall Time (microsec)75 73 -2 -2.7%
Incl. CPU (microsecs)2,043 2,028 -15 -0.7%
Incl. CPU (microsecs) per call 85 85 -1 -0.7%
Excl. CPU (microsec)108 98 -10 -9.3%
Incl. MemUse (bytes)307,608 307,560 -48 -0.0%
Incl. MemUse (bytes) per call 12,817 12,815 -2 -0.0%
Excl. MemUse (bytes)4,200 4,200 0 0.0%
Incl. PeakMemUse (bytes)289,104 289,168 64 0.0%
Incl. PeakMemUse (bytes) per call 12,046 12,049 3 0.0%
Excl. PeakMemUse (bytes)1,576 1,576 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Database::getConnection [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\Database::getConnection0 N/A% 182 4.5% -15 -0.2% -48 -0.2% 64 0.2%
Exclusive Metrics Diff for Current Function-2 -1.1% -10 -66.7% 0 0.0% 0 0.0%
Parent functions
call_user_func0 N/A% 185 101.6% -4 -26.7% -48 -100.0% 64 100.0%
db_query0 N/A% -3 -1.6% -11 -73.3% 0 0.0% 0 0.0%
db_select0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_query_range0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 184 101.1% -5 -33.3% -48 -100.0% 64 100.0%