Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)1,529 1,552 23 1.5%
Incl. Wall Time (microsec) per call 96 97 1 1.5%
Excl. Wall Time (microsec)140 129 -11 -7.9%
Incl. CPU (microsecs)1,464 1,495 31 2.1%
Incl. CPU (microsecs) per call 92 93 2 2.1%
Excl. CPU (microsec)123 111 -12 -9.8%
Incl. MemUse (bytes)197,608 197,624 16 0.0%
Incl. MemUse (bytes) per call 12,351 12,352 1 0.0%
Excl. MemUse (bytes)2,456 2,448 -8 -0.3%
Incl. PeakMemUse (bytes)222,152 222,240 88 0.0%
Incl. PeakMemUse (bytes) per call 13,885 13,890 6 0.0%
Excl. PeakMemUse (bytes)592 608 16 2.7%

Parent/Child Regression/Improvement report for drupal_get_schema [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_get_schema0 N/A% 23 0.5% 31 0.8% 16 0.0% 88 0.1%
Exclusive Metrics Diff for Current Function-11 -47.8% -12 -38.7% -8 -50.0% 16 18.2%
Parent functions
drupal_schema_fields_sql0 N/A% 25 108.7% 32 103.2% 16 100.0% 88 100.0%
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% -2 -8.7% -1 -3.2% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 47 204.3% 54 174.2% 0 0.0% 56 63.6%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -10 -43.5% -10 -32.3% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% -2 -8.7% -4 -12.9% 24 150.0% 16 18.2%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% -1 -4.3% 3 9.7% 0 0.0% 0 0.0%