3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (int)!preg_match('/[a-z0-9:;,!\'\s*.?()"-]/im', '@3'); //проверка отсуствия разрешенных символов echo (int)!preg_match('/^[a-z0-9:;,!\'\s*.?()"-]+$/i', "aaa\nb@bb\nccc"); //проверка наличия запрещенных символов //echo preg_replace('/^[a-z0-9:;,!\'\s*.?()"-]+$/i', '<$0>' , "aaa\nb@bb\nccc"); //проверка наличия запрещенных символов

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)
8.3.60.0090.00618.34
8.3.50.0120.00921.21
8.3.40.0140.00018.79
8.3.30.0070.00719.04
8.3.20.0040.00420.33
8.3.10.0050.00322.14
8.3.00.0030.00520.64
8.2.180.0150.00316.50
8.2.170.0110.00322.96
8.2.160.0120.00419.21
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0050.00319.66
8.2.110.0030.00520.48
8.2.100.0080.00317.91
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0030.00517.80
8.2.50.0110.00018.07
8.2.40.0050.00318.16
8.2.30.0030.00618.00
8.2.20.0080.00017.74
8.2.10.0050.00317.68
8.2.00.0060.00317.63
8.1.280.0100.01025.92
8.1.270.0080.00020.35
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00319.31
8.1.230.0000.01117.42
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.34
8.1.190.0000.00917.41
8.1.180.0080.00018.61
8.1.170.0060.00318.79
8.1.160.0030.00322.14
8.1.150.0000.00818.75
8.1.140.0000.00717.45
8.1.130.0030.00317.68
8.1.120.0000.00717.52
8.1.110.0040.00417.38
8.1.100.0050.00317.45
8.1.90.0040.00417.56
8.1.80.0050.00217.57
8.1.70.0030.00317.50
8.1.60.0000.00817.66
8.1.50.0000.00817.59
8.1.40.0050.00217.59
8.1.30.0050.00317.53
8.1.20.0030.00617.64
8.1.10.0000.00717.49
8.1.00.0000.00817.35
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00718.39
8.0.270.0040.00416.95
8.0.260.0050.00516.85
8.0.250.0040.00416.94
8.0.240.0000.00817.11
8.0.230.0000.00717.04
8.0.220.0050.00316.96
8.0.210.0070.00016.87
8.0.200.0000.00617.02
8.0.190.0030.00516.90
8.0.180.0040.00416.91
8.0.170.0080.00016.93
8.0.160.0040.00417.02
8.0.150.0000.00716.89
8.0.140.0070.00016.81
8.0.130.0030.00313.35
8.0.120.0000.00716.87
8.0.110.0070.00016.96
8.0.100.0000.00816.95
8.0.90.0000.00716.79
8.0.80.0000.01417.01
8.0.70.0000.00716.81
8.0.60.0040.00416.86
8.0.50.0040.00416.85
8.0.30.0080.01117.10
8.0.20.0150.00817.40
8.0.10.0000.00816.97
8.0.00.0080.00816.91
7.4.330.0020.00215.00
7.4.320.0060.00016.73
7.4.300.0040.00416.71
7.4.290.0040.00416.76
7.4.280.0090.00016.70
7.4.270.0040.00416.54
7.4.260.0020.00716.59
7.4.250.0000.00716.54
7.4.240.0030.00416.72
7.4.230.0070.00016.48
7.4.220.0130.00416.76
7.4.210.0070.00916.71
7.4.200.0030.00316.58
7.4.190.0040.00416.60
7.4.160.0070.01016.64
7.4.150.0110.00717.40
7.4.140.0120.00517.86
7.4.130.0120.00516.82
7.4.120.0070.01216.58
7.4.110.0110.00616.56
7.4.100.0120.00616.60
7.4.90.0200.00316.46
7.4.80.0090.01319.39
7.4.70.0110.00516.55
7.4.60.0000.01716.62
7.4.50.0000.00816.49
7.4.40.0030.01322.77
7.4.30.0060.00916.45
7.4.00.0060.01215.32
7.3.330.0030.00313.22
7.3.320.0000.00513.07
7.3.310.0060.00316.39
7.3.300.0000.00716.36
7.3.290.0030.01316.37
7.3.280.0070.01016.26
7.3.270.0030.01317.40
7.3.260.0040.01416.69
7.3.250.0050.01116.39
7.3.240.0070.01016.55
7.3.230.0100.01316.54
7.3.210.0080.00816.59
7.3.200.0080.00819.39
7.3.190.0060.01116.37
7.3.180.0090.01216.73
7.3.170.0030.01516.47
7.3.160.0100.00516.36
7.3.120.0070.00714.86
7.2.330.0100.01016.74
7.2.320.0100.01216.64
7.2.310.0060.01216.71
7.2.300.0030.01316.72
7.2.290.0060.01116.74
7.1.200.0070.00716.07
7.1.70.0080.00817.27
7.1.60.0090.01619.82
7.1.50.0140.00016.91
7.1.00.0030.03322.46
7.0.200.0070.00316.43
7.0.140.0000.07321.96
7.0.60.0100.08019.73
7.0.50.0130.03317.81
7.0.40.0070.07320.06
7.0.30.0200.08720.02
7.0.20.0300.08020.05
7.0.10.0030.06720.22
7.0.00.0100.07020.20
5.6.280.0030.07320.89
5.6.210.0070.08020.68
5.6.200.0100.08018.13
5.6.190.0100.08720.56
5.6.180.0330.08320.41
5.6.170.0130.04720.34
5.6.160.0100.08020.50
5.6.150.0100.07718.22
5.6.140.0100.07718.21
5.6.130.0070.07718.21
5.6.120.0100.08321.00
5.6.110.0030.08321.08
5.6.100.0100.07721.08
5.6.90.0100.06721.07
5.6.80.0170.07020.53
5.5.350.0000.08020.32
5.5.340.0000.04318.02
5.5.330.0170.05020.36
5.5.320.0270.07320.27
5.5.310.0130.04720.21
5.5.300.0000.08317.98
5.5.290.0070.07717.89
5.5.280.0100.08320.84
5.5.270.0100.08720.85
5.5.260.0070.06020.95
5.5.250.0070.08720.56
5.5.240.0070.08320.25
5.4.450.0270.04719.36
5.4.440.0270.04019.41
5.4.430.0200.07719.42
5.4.420.0230.04019.50
5.4.410.0130.06319.28
5.4.400.0100.04318.92
5.4.390.0230.06719.25
5.4.380.0230.06018.80
5.4.370.0130.05018.91
5.4.360.0200.05018.92
5.4.350.0270.02719.08
5.4.340.0330.02719.24
5.4.320.0300.06019.08
5.4.310.0200.04019.16
5.4.300.0170.07718.91
5.4.290.0170.04019.12
5.4.280.0200.06318.91
5.4.270.0230.05719.09
5.4.260.0170.05319.06
5.4.250.0230.06319.12
5.4.240.0200.04019.07
5.4.230.0230.03018.80
5.4.220.0230.07019.15
5.4.210.0270.06319.15
5.4.200.0270.03319.10
5.4.190.0100.05019.15
5.4.180.0230.04719.22
5.4.170.0230.06019.12
5.4.160.0170.06319.06
5.4.150.0230.03719.07
5.4.140.0170.03716.43
5.4.130.0330.06016.22
5.4.120.0300.06016.27
5.4.110.0200.04716.06
5.4.100.0330.06316.45
5.4.90.0300.06316.21
5.4.80.0200.07016.29
5.4.70.0200.06316.39
5.4.60.0230.07016.37
5.4.50.0230.07016.36
5.4.40.0230.05716.36
5.4.30.0170.04316.17
5.4.20.0270.06716.45
5.4.10.0230.04716.36
5.4.00.0200.04715.57
5.3.290.0270.05014.50
5.3.280.0300.06714.60
5.3.270.0370.03714.45
5.3.260.0170.05314.54
5.3.250.0300.06314.47
5.3.240.0270.07014.55
5.3.230.0200.03714.42
5.3.220.0230.06714.41
5.3.210.0200.07314.41
5.3.200.0230.07714.55
5.3.190.0300.06314.54
5.3.180.0270.07314.41
5.3.170.0330.06714.45
5.3.160.0200.04014.54
5.3.150.0170.05014.41
5.3.140.0270.06714.48
5.3.130.0200.05314.49
5.3.120.0300.07314.49
5.3.110.0170.05714.41
5.3.100.0270.05314.13
5.3.90.0170.04314.11
5.3.80.0200.06314.03
5.3.70.0100.04314.11
5.3.60.0130.04014.01
5.3.50.0100.06713.89
5.3.40.0200.06713.89
5.3.30.0170.07313.84
5.3.20.0200.06713.56
5.3.10.0070.05013.62
5.3.00.0130.03713.47
5.2.170.0170.03012.13
5.2.160.0100.03312.13
5.2.150.0070.03712.13
5.2.140.0230.05312.13
5.2.130.0200.04312.13
5.2.120.0200.02712.13
5.2.110.0100.03012.13
5.2.100.0100.03012.13
5.2.90.0130.03712.13
5.2.80.0170.03312.13
5.2.70.0170.02312.13
5.2.60.0170.05712.13
5.2.50.0170.04712.13
5.2.40.0170.03712.13
5.2.30.0070.03312.13
5.2.20.0170.05312.13
5.2.10.0170.05312.13
5.2.00.0200.04312.13
5.1.60.0170.03712.13
5.1.50.0070.06012.13
5.1.40.0170.02312.13
5.1.30.0200.02312.13
5.1.20.0030.03312.13
5.1.10.0130.02312.13
5.1.00.0130.02312.13
5.0.50.0070.02012.13
5.0.40.0030.02012.13
5.0.30.0030.03312.13
5.0.20.0030.02012.13
5.0.10.0070.02012.13
5.0.00.0130.04312.13
4.4.90.0030.01312.13
4.4.80.0030.01712.13
4.4.70.0030.01712.13
4.4.60.0030.01712.13
4.4.50.0070.01712.13
4.4.40.0070.02312.13
4.4.30.0030.01712.13
4.4.20.0030.01712.13
4.4.10.0100.01312.13
4.4.00.0030.03012.13
4.3.110.0070.01312.13
4.3.100.0030.01712.13
4.3.90.0030.01712.13
4.3.80.0030.02312.13
4.3.70.0030.01712.13
4.3.60.0030.01712.13
4.3.50.0070.01312.13
4.3.40.0070.02312.13
4.3.30.0030.01312.13
4.3.20.0000.01712.13
4.3.10.0000.01712.13
4.3.00.0030.01712.13

preferences:
67.72 ms | 400 KiB | 5 Q