3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ValidSymbolValidator implements ValidatorRuleInterface { private string $format = 'В этом поле можно использовать следующие символы: %s. Вы использовали символ(ы), который не входит в этот список, а именно - %s.'; private string $pattern; private string $verbalDescriptionOfPattern; public function __construct(string $pattern, string $verbalDescriptionOfPattern) { $this->pattern = $pattern; $this->verbalDescriptionOfPattern = $verbalDescriptionOfPattern; } public function __invoke(mixed $value): ?ValidationError { $numberOfCharacters = iconv_strlen($value); for($i = 0; $i < $numberOfCharacters; $i++) { $letter = mb_substr($value, $i, 1); $result = preg_match($this->pattern, $letter); if (!$result) { if ($letter === " ") { $invalidSymbols [] = "пробел"; } elseif ($letter === ",") { $invalidSymbols [] = "запятая"; } else { $invalidSymbols [] = $letter; } } } if ($invalidSymbols) { $invalidSymbols = array_unique($invalidSymbols); $invalidSymbols = implode(", ", $invalidSymbols); $errorText = sprintf( $this->format, $this->verbalDescriptionOfPattern, $invalidSymbols ); return new ValidationError($errorText); } else { return null; } } }

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)
8.4.120.0110.00920.76
8.4.110.0100.00618.65
8.4.100.0130.00717.82
8.4.90.0130.00920.65
8.4.80.0040.00419.04
8.4.70.0100.00818.95
8.4.60.0160.00620.51
8.4.50.0130.00918.70
8.4.40.0110.01117.54
8.4.30.0080.00018.73
8.4.20.0030.01718.87
8.4.10.0060.00319.59
8.3.250.0110.00617.03
8.3.240.0060.00216.48
8.3.230.0140.00516.54
8.3.220.0060.00220.54
8.3.210.0090.00716.83
8.3.200.0050.00316.69
8.3.190.0110.00817.09
8.3.180.0130.00520.81
8.3.170.0040.01517.02
8.3.160.0070.00816.78
8.3.150.0100.00618.61
8.3.140.0000.00816.84
8.3.130.0090.00016.85
8.3.120.0090.00018.93
8.3.110.0040.00420.94
8.3.100.0070.00316.74
8.3.90.0070.00720.49
8.3.80.0040.00417.97
8.3.70.0130.00718.68
8.3.60.0120.00918.43
8.3.50.0180.00316.85
8.3.40.0150.00020.47
8.3.30.0030.01020.15
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0130.00728.09
8.2.290.0090.00418.96
8.2.280.0110.00818.34
8.2.270.0040.00416.58
8.2.260.0080.00017.36
8.2.250.0050.00316.85
8.2.240.0100.00017.25
8.2.230.0050.00322.58
8.2.220.0100.00724.06
8.2.210.0060.00326.77
8.2.200.0000.01116.63
8.2.190.0070.00716.58
8.2.180.0170.00316.63
8.2.170.0150.00618.95
8.2.160.0120.00322.96
8.2.150.0050.00325.66
8.2.140.0040.00424.66
8.2.130.0110.00728.09
8.2.120.0090.00928.09
8.2.110.0130.00728.09
8.2.100.0070.01328.09
8.2.90.0190.00328.09
8.2.80.0080.00828.09
8.2.70.0180.00428.09
8.2.60.0060.01228.09
8.2.50.0130.00628.09
8.2.40.0040.01528.09
8.2.30.0060.01228.09
8.2.20.0130.00728.09
8.2.10.0070.01328.09
8.2.00.0100.01028.09
8.1.330.0090.00918.03
8.1.320.0120.00716.32
8.1.310.0030.01716.54
8.1.300.0060.00316.09
8.1.290.0030.00618.88
8.1.280.0070.00725.92
8.1.270.0040.00423.68
8.1.260.0130.00628.09
8.1.250.0000.01428.09
8.1.240.0060.01028.09
8.1.230.0060.01028.09
8.1.220.0120.00328.09
8.1.210.0040.01128.09
8.1.200.0070.00728.09
8.1.190.0090.00628.09
8.1.180.0090.00928.09
8.1.170.0160.00328.09
8.1.160.0040.00428.09
8.1.150.0070.01428.09
8.1.140.0070.01028.09
8.1.130.0070.00328.09
8.1.120.0040.00428.09
8.1.110.0000.01528.09
8.1.100.0110.00428.09
8.1.90.0100.00628.09
8.1.80.0050.00528.09
8.1.70.0100.00728.09
8.1.60.0070.00728.09
8.1.50.0060.00328.09
8.1.40.0060.00328.09
8.1.30.0050.00328.09
8.1.20.0000.00828.09
8.1.10.0060.00328.09
8.1.00.0080.00028.09

preferences:
26.53 ms | 403 KiB | 5 Q