Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)1,789 2,024 235 13.1%
Incl. Wall Time (microsec) per call 138 156 18 13.1%
Excl. Wall Time (microsec)121 121 0 0.0%
Incl. CPU (microsecs)1,286 1,289 3 0.2%
Incl. CPU (microsecs) per call 99 99 0 0.2%
Excl. CPU (microsec)102 107 5 4.9%
Incl. MemUse (bytes)175,544 175,544 0 0.0%
Incl. MemUse (bytes) per call 13,503 13,503 0 0.0%
Excl. MemUse (bytes)2,144 2,144 0 0.0%
Incl. PeakMemUse (bytes)199,152 199,632 480 0.2%
Incl. PeakMemUse (bytes) per call 15,319 15,356 37 0.2%
Excl. PeakMemUse (bytes)624 624 0 0.0%

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% 235 7.0% 3 0.1% 0 0.0% 480 0.3%
Exclusive Metrics Diff for Current Function0 0.0% 5 166.7% 0 N/A% 0 0.0%
Parent functions
drupal_schema_fields_sql0 N/A% 233 99.1% 0 0.0% 0 N/A% 480 100.0%
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% 2 0.9% 3 100.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 232 98.7% -2 -66.7% 0 N/A% 480 100.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% 4 1.7% 3 100.0% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -1 -0.4% -2 -66.7% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%