3v4l.org

run code in 300+ PHP versions simultaneously
<?php class CheckForSymbolQuality { private string $format = 'Это поле может содержать следующие символы - %s. Проверьте, не использовали ли Вы символ, который не входит в этот список.'; private string $pattern; private string $verbalDescriptionOfPattern; public function __construct(string $pattern, string $verbalDescriptionOfPattern) { $this->pattern = $pattern; $this->verbalDescriptionOfPatter = $verbalDescriptionOfPatter; } public function __invoke (mixed $value): ?string { return preg_match($this->pattern, $value) ? null : sprintf($format, $this->verbalDescriptionOfPattern); } }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.4.120.0120.00824.00
8.4.110.0120.00517.87
8.4.100.0120.00918.96
8.4.90.0120.00920.52
8.4.80.0050.00417.66
8.4.70.0110.00617.82
8.4.60.0130.00717.61
8.4.50.0100.00819.38
8.4.40.0060.00917.25
8.4.30.0070.00718.68
8.4.20.0170.00318.79
8.4.10.0120.00319.27
8.3.250.0120.00918.84
8.3.240.0120.00716.97
8.3.230.0120.00716.47
8.3.220.0100.00818.90
8.3.210.0110.00716.40
8.3.200.0130.00716.50
8.3.190.0110.00816.74
8.3.180.0130.00716.45
8.3.170.0070.01018.77
8.3.160.0070.01118.23
8.3.150.0060.01216.39
8.3.140.0060.01218.56
8.3.130.0070.00718.32
8.3.120.0060.00318.77
8.3.110.0060.00920.94
8.3.100.0040.00416.61
8.3.90.0030.01316.57
8.3.80.0100.00317.97
8.3.70.0040.01118.31
8.3.60.0140.00716.38
8.3.50.0160.00316.41
8.3.40.0130.00320.29
8.3.30.0100.01021.86
8.3.20.0070.00024.18
8.3.10.0040.00424.66
8.3.00.0080.00028.09
8.2.290.0040.00420.57
8.2.280.0110.00818.41
8.2.270.0090.00917.26
8.2.260.0080.00018.31
8.2.250.0080.00018.23
8.2.240.0040.00418.50
8.2.230.0060.00322.58
8.2.220.0060.00324.06
8.2.210.0000.00726.77
8.2.200.0100.00018.43
8.2.190.0100.00616.63
8.2.180.0130.00316.50
8.2.170.0100.00718.72
8.2.160.0130.00322.96
8.2.150.0060.00325.66
8.2.140.0040.00424.66
8.2.130.0080.00028.09
8.2.120.0060.00328.09
8.2.110.0090.00028.09
8.2.100.0080.00028.09
8.2.90.0090.00028.09
8.2.80.0040.00428.09
8.2.70.0040.00428.09
8.2.60.0000.00828.09
8.2.50.0030.00628.09
8.2.40.0030.00628.09
8.2.30.0080.00028.09
8.2.20.0050.00328.09
8.2.10.0040.00428.09
8.2.00.0040.00428.09
8.1.330.0040.00422.10
8.1.320.0110.00816.15
8.1.310.0110.00716.23
8.1.300.0070.00019.98
8.1.290.0030.00618.88
8.1.280.0040.01525.92
8.1.270.0060.00321.88
8.1.260.0000.00828.09
8.1.250.0080.00028.09
8.1.240.0000.00828.09
8.1.230.0090.00028.09
8.1.220.0090.00028.09
8.1.210.0060.00328.09
8.1.200.0030.00528.09
8.1.190.0030.00628.09
8.1.180.0060.00328.09
8.1.170.0050.00328.09
8.1.160.0050.00328.09
8.1.150.0080.00028.09
8.1.140.0030.00528.09
8.1.130.0040.00428.09
8.1.120.0000.00828.09
8.1.110.0080.00028.09
8.1.100.0080.00028.09
8.1.90.0040.00428.09
8.1.80.0080.00028.09
8.1.70.0040.00428.09
8.1.60.0090.00028.09
8.1.50.0030.00628.09
8.1.40.0030.00528.09
8.1.30.0000.00828.09
8.1.20.0050.00328.09
8.1.10.0040.00428.09
8.1.00.0050.00328.09

preferences:
33.58 ms | 403 KiB | 5 Q