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N°6716 - ✅ High memory Consomption and performance issue

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This commit is contained in:
Eric Espie
2023-09-14 14:38:17 +02:00
parent 44c189223e
commit 3eb06f8ada
1 changed files with 3 additions and 4 deletions
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7
tests/php-unit-tests/unitary-tests/core/DBObjectTest.php
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@@ -947,15 +947,14 @@ class DBObjectTest extends ItopDataTestCase
*/
public function testConstructorMemoryFootprint():void
{
$idx = 0;
$idx = 1;
$fStart = microtime(true);
$fStartLoop = $fStart;
$iInitialPeak = 0;
$iMaxAllowedMemoryIncrease = 1 * 1024 * 1024;
for ($i = 0; $i < 5000; $i++) {
/** @noinspection PhpUnusedLocalVariableInspection We intentionally use a reference that will disappear on each loop */
$oPerson = new \Person();
$oPerson = MetaModel::NewObject(\Person::class);
if (0 == ($idx % 100)) {
$fDuration = microtime(true) - $fStartLoop;
$iMemoryPeakUsage = memory_get_peak_usage();
@@ -967,7 +966,7 @@ class DBObjectTest extends ItopDataTestCase
$sCurrPeak = \utils::BytesToFriendlyFormat($iMemoryPeakUsage, 4);
echo "$idx ".sprintf('%.1f ms', $fDuration * 1000)." - Peak Memory Usage: $sCurrPeak\n";
$this->assertTrue(($iMemoryPeakUsage - $iInitialPeak) <= $iMaxAllowedMemoryIncrease , "Peak memory changed from $sInitialPeak to $sCurrPeak after $i loops");
$this->assertTrue($iMemoryPeakUsage === $iInitialPeak, "Peak memory changed from $sInitialPeak to $sCurrPeak after $i loops");
$fStartLoop = microtime(true);
}