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_all('/^[a-z0-9:;,!\'\s*.?()"-]+$/im', "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)
8.3.60.0060.00918.27
8.3.50.0140.00521.21
8.3.40.0090.00919.09
8.3.30.0070.00718.98
8.3.20.0070.00020.29
8.3.10.0070.00322.09
8.3.00.0040.00422.50
8.2.180.0130.00616.63
8.2.170.0070.00722.96
8.2.160.0100.00319.21
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0100.00726.16
8.2.120.0040.00419.51
8.2.110.0000.00922.07
8.2.100.0090.00319.21
8.2.90.0040.00419.09
8.2.80.0030.00617.97
8.2.70.0030.00617.63
8.2.60.0040.00417.92
8.2.50.0000.00818.07
8.2.40.0060.00318.01
8.2.30.0070.00317.93
8.2.20.0080.00017.84
8.2.10.0040.00417.70
8.2.00.0030.00617.68
8.1.280.0100.00325.92
8.1.270.0060.00320.34
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0140.00418.82
8.1.230.0070.00419.23
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0060.00317.47
8.1.190.0080.00017.41
8.1.180.0030.00618.66
8.1.170.0050.00318.63
8.1.160.0070.00022.20
8.1.150.0060.00318.78
8.1.140.0040.00417.50
8.1.130.0050.00317.68
8.1.120.0030.00417.44
8.1.110.0070.00317.57
8.1.100.0020.00517.53
8.1.90.0040.00417.54
8.1.80.0040.00417.46
8.1.70.0050.00217.55
8.1.60.0030.00617.64
8.1.50.0030.00617.60
8.1.40.0000.00817.59
8.1.30.0040.00417.61
8.1.20.0060.00317.76
8.1.10.0000.00817.49
8.1.00.0000.00817.55
8.0.300.0000.00718.77
8.0.290.0050.00317.05
8.0.280.0050.00218.44
8.0.270.0040.00417.13
8.0.260.0060.00316.89
8.0.250.0040.00417.04
8.0.240.0000.00917.04
8.0.230.0040.00417.04
8.0.220.0040.00416.98
8.0.210.0000.00716.92
8.0.200.0000.00816.89
8.0.190.0060.00317.07
8.0.180.0040.00416.99
8.0.170.0040.00416.90
8.0.160.0040.00416.82
8.0.150.0040.00416.96
8.0.140.0040.00416.81
8.0.130.0000.00513.40
8.0.120.0000.00816.83
8.0.110.0000.00716.97
8.0.100.0050.00216.98
8.0.90.0000.00816.77
8.0.80.0060.00916.95
8.0.70.0040.00416.88
8.0.60.0040.00416.77
8.0.50.0000.00716.85
8.0.30.0080.01417.24
8.0.20.0080.01417.46
8.0.10.0000.00716.87
8.0.00.0090.00916.81
7.4.330.0000.00515.00
7.4.320.0060.00016.69
7.4.300.0000.00616.71
7.4.290.0000.00716.63
7.4.280.0070.00316.79
7.4.270.0000.00716.60
7.4.260.0040.00416.71
7.4.250.0040.00416.68
7.4.240.0020.00516.67
7.4.230.0000.00716.77
7.4.220.0120.00416.76
7.4.210.0100.00616.67
7.4.200.0000.00816.80
7.4.190.0080.00016.81
7.4.160.0060.01216.65
7.4.150.0140.00817.40
7.4.140.0110.01117.86
7.4.130.0090.00816.56
7.4.120.0090.00916.77
7.4.110.0100.01316.53
7.4.100.0070.01416.73
7.4.90.0110.00716.41
7.4.80.0150.00619.39
7.4.70.0110.00416.61
7.4.60.0060.01616.48
7.4.50.0030.00616.59
7.4.40.0070.01022.77
7.4.30.0120.00516.58
7.4.00.0000.01515.05
7.3.330.0000.00513.26
7.3.320.0000.00613.17
7.3.310.0050.00316.29
7.3.300.0000.00716.32
7.3.290.0140.00016.39
7.3.280.0040.01116.35
7.3.270.0160.00617.40
7.3.260.0070.01016.36
7.3.250.0120.00516.45
7.3.240.0100.01016.86
7.3.230.0120.00916.79
7.3.210.0110.00716.68
7.3.200.0130.00319.39
7.3.190.0160.00316.68
7.3.180.0100.00616.40
7.3.170.0090.00916.27
7.3.160.0090.00616.22
7.3.120.0030.01215.12
7.2.330.0070.01016.55
7.2.320.0090.01316.64
7.2.310.0070.01016.70
7.2.300.0070.01016.65
7.2.290.0050.01116.62
7.2.60.0110.00416.97
7.2.50.0000.01517.05
7.1.200.0030.00715.72
7.1.70.0000.00717.32
7.1.60.0100.00017.50
7.1.50.0030.02016.99
7.1.00.0030.06722.49
7.0.200.0040.00416.93
7.0.140.0030.07321.99
7.0.60.0100.07019.91
7.0.50.0170.07317.89
7.0.40.0000.04720.32
7.0.30.0270.05320.32
7.0.20.0370.07720.04
7.0.10.0200.07020.13
7.0.00.0100.04720.00
5.6.280.0030.07321.07
5.6.210.0030.07020.60
5.6.200.0070.06018.16
5.6.190.0070.04320.60
5.6.180.3470.04020.60
5.6.170.0270.08320.46
5.6.160.0070.04020.46
5.6.150.0030.07018.16
5.6.140.0100.06718.21
5.6.130.0130.03718.22
5.6.120.0070.09020.89
5.6.110.0030.09021.08
5.6.100.0170.06720.88
5.6.90.0130.07020.94
5.6.80.0030.08320.43
5.6.70.0230.04020.32
5.5.350.0130.07320.30
5.5.340.0000.05017.98
5.5.330.0100.05320.14
5.5.320.0230.03720.41
5.5.310.0230.04320.23
5.5.300.0000.04317.98
5.5.290.0070.07717.97
5.5.280.0070.08320.76
5.5.270.0130.07020.88
5.5.260.0100.07020.76
5.5.250.0130.07020.57
5.5.240.0170.06720.11
5.4.450.0130.04019.42
5.4.440.0100.05019.57
5.4.430.0200.03719.40
5.4.420.0130.04019.56
5.4.410.0200.03319.29
5.4.400.0130.03719.16
5.4.390.0070.04318.83
5.4.380.0100.04019.09
5.4.370.0170.03719.11
5.4.360.0130.04019.13
5.4.350.0270.06718.88
5.4.340.0470.05718.93
5.4.320.0200.04318.95
5.4.310.0230.05719.13
5.4.300.0170.08318.78
5.4.290.0230.04718.93
5.4.280.0300.06719.09
5.4.270.0330.04319.13
5.4.260.0230.07018.88
5.4.250.0170.08319.09
5.4.240.0330.05719.11
5.4.230.0400.03719.24
5.4.220.0330.06718.89
5.4.210.0230.07018.76
5.4.200.0170.07718.92
5.4.190.0200.06718.78
5.4.180.0300.05718.93
5.4.170.0270.06719.15
5.4.160.0230.06719.06
5.4.150.0300.04019.03
5.4.140.0230.07016.33
5.4.130.0200.07316.15
5.4.120.0200.05716.26
5.4.110.0300.06316.50
5.4.100.0270.06716.30
5.4.90.0170.04716.41
5.4.80.0270.05016.18
5.4.70.0230.07016.21
5.4.60.0270.03716.27
5.4.50.0170.06716.40
5.4.40.0300.06016.20
5.4.30.0300.06716.36
5.4.20.0270.06716.20
5.4.10.0300.06316.36
5.4.00.0200.07316.00
5.3.290.0170.08014.60
5.3.280.0130.06014.46
5.3.270.0130.08014.43
5.3.260.0200.07714.54
5.3.250.0200.04714.44
5.3.240.0230.07314.43
5.3.230.0170.06714.50
5.3.220.0200.07014.65
5.3.210.0230.04314.65
5.3.200.0300.06714.52
5.3.190.0200.04014.59
5.3.180.0270.06314.51
5.3.170.0270.04314.39
5.3.160.0300.06014.49
5.3.150.0400.04014.39
5.3.140.0230.05714.46
5.3.130.0230.07014.59
5.3.120.0230.07714.49
5.3.110.0330.04014.37
5.3.100.0270.06714.12
5.3.90.0270.06013.82
5.3.80.0230.05014.04
5.3.70.0200.05713.85
5.3.60.0230.03714.04
5.3.50.0170.04313.94
5.3.40.0500.04713.78
5.3.30.0170.06713.95
5.3.20.0170.05313.52
5.3.10.0270.05313.52
5.3.00.0270.06313.58
5.2.170.0170.03012.24
5.2.160.0200.05712.24
5.2.150.0230.04012.24
5.2.140.0130.06312.24
5.2.130.0270.05312.24
5.2.120.0230.05712.24
5.2.110.0200.05312.24
5.2.100.0200.06012.24
5.2.90.0230.05312.24
5.2.80.0200.06012.24
5.2.70.0130.04312.24
5.2.60.0200.05312.24
5.2.50.0270.05712.24
5.2.40.0170.06012.24
5.2.30.0230.05712.24
5.2.20.0270.05012.24
5.2.10.0200.03312.24
5.2.00.0200.04712.24
5.1.60.0130.05012.24
5.1.50.0130.04712.24
5.1.40.0230.04712.24
5.1.30.0170.04712.24
5.1.20.0170.03712.24
5.1.10.0070.03712.24
5.1.00.0170.05312.24
5.0.50.0070.03312.24
5.0.40.0100.04312.24
5.0.30.0130.05712.24
5.0.20.0070.02712.24
5.0.10.0070.04312.24
5.0.00.0030.04312.24
4.4.90.0030.03312.24
4.4.80.0070.02312.24
4.4.70.0030.03712.24
4.4.60.0100.02312.24
4.4.50.0030.03312.24
4.4.40.0100.05312.24
4.4.30.0070.04012.24
4.4.20.0070.02012.24
4.4.10.0030.02312.24
4.4.00.0030.06012.24
4.3.110.0070.03712.24
4.3.100.0070.02012.24
4.3.90.0100.03012.24
4.3.80.0100.02012.24
4.3.70.0100.01312.24
4.3.60.0070.01312.24
4.3.50.0170.03012.24
4.3.40.0070.02012.24
4.3.30.0000.01712.24
4.3.20.0070.02712.24
4.3.10.0030.02012.24
4.3.00.0000.02312.24

preferences:
53.24 ms | 401 KiB | 5 Q