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", $match); //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)
8.3.70.0070.01016.38
8.3.60.0060.01218.68
8.3.50.0160.00621.15
8.3.40.0100.01018.92
8.3.30.0090.00619.06
8.3.20.0040.00420.34
8.3.10.0040.00422.03
8.3.00.0030.00622.27
8.2.180.0070.01016.63
8.2.170.0060.01222.96
8.2.160.0030.01019.27
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0090.00926.16
8.2.120.0080.00019.66
8.2.110.0070.01422.23
8.2.100.0030.00817.91
8.2.90.0000.00819.23
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0110.00017.92
8.2.50.0060.00318.07
8.2.40.0060.00318.22
8.2.30.0030.00917.91
8.2.20.0040.00417.80
8.2.10.0040.00417.74
8.2.00.0000.00817.75
8.1.280.0100.01025.92
8.1.270.0060.00320.18
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0100.00723.59
8.1.230.0070.00419.10
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00717.35
8.1.190.0080.00017.39
8.1.180.0000.00818.70
8.1.170.0000.00818.59
8.1.160.0050.00222.03
8.1.150.0100.00018.69
8.1.140.0000.00717.54
8.1.130.0030.00317.78
8.1.120.0000.00717.52
8.1.110.0100.00017.54
8.1.100.0030.00517.46
8.1.90.0000.00717.58
8.1.80.0050.00217.56
8.1.70.0030.00317.55
8.1.60.0040.00417.67
8.1.50.0040.00417.63
8.1.40.0080.00017.57
8.1.30.0040.00417.70
8.1.20.0000.00917.71
8.1.10.0000.00717.63
8.1.00.0040.00417.41
8.0.300.0040.00418.77
8.0.290.0070.00017.18
8.0.280.0030.00318.46
8.0.270.0070.00017.08
8.0.260.0030.00616.85
8.0.250.0030.00317.05
8.0.240.0060.00317.08
8.0.230.0030.00316.91
8.0.220.0040.00416.95
8.0.210.0000.00716.87
8.0.200.0000.00616.99
8.0.190.0040.00417.02
8.0.180.0000.00816.96
8.0.170.0040.00416.89
8.0.160.0000.00816.98
8.0.150.0000.00716.95
8.0.140.0030.00316.90
8.0.130.0000.00513.39
8.0.120.0000.00816.99
8.0.110.0050.00216.96
8.0.100.0040.00416.85
8.0.90.0030.00516.83
8.0.80.0000.01516.95
8.0.70.0040.00416.91
8.0.60.0040.00416.94
8.0.50.0070.00016.74
8.0.30.0090.00917.33
8.0.20.0130.00917.45
8.0.10.0030.00516.90
8.0.00.0070.01016.88
7.4.330.0000.00515.00
7.4.320.0000.00716.64
7.4.300.0030.00316.78
7.4.290.0070.00016.59
7.4.280.0030.00516.55
7.4.270.0070.00016.74
7.4.260.0050.00516.66
7.4.250.0030.00516.68
7.4.240.0040.00416.63
7.4.230.0000.00616.55
7.4.220.0080.00816.62
7.4.210.0090.00716.70
7.4.200.0000.00716.67
7.4.190.0000.00716.90
7.4.160.0040.01816.80
7.4.150.0040.01317.40
7.4.140.0090.00917.86
7.4.130.0110.00516.61
7.4.120.0120.00816.71
7.4.110.0100.01016.61
7.4.100.0180.00316.66
7.4.90.0090.00916.59
7.4.80.0060.01019.39
7.4.70.0070.01016.40
7.4.60.0030.01816.67
7.4.50.0000.00816.54
7.4.40.0100.00722.77
7.4.30.0150.00316.69
7.4.00.0060.00714.98
7.3.330.0000.00513.20
7.3.320.0030.00313.14
7.3.310.0070.00016.32
7.3.300.0070.00016.21
7.3.290.0110.00316.31
7.3.280.0080.00916.38
7.3.270.0130.00717.40
7.3.260.0070.01116.41
7.3.250.0070.01016.69
7.3.240.0170.00016.66
7.3.230.0090.00616.67
7.3.210.0030.01416.65
7.3.200.0030.01319.39
7.3.190.0090.01216.49
7.3.180.0150.00316.66
7.3.170.0060.01316.66
7.3.160.0030.01316.66
7.3.120.0060.01015.15
7.3.10.0080.00516.59
7.3.00.0060.00616.97
7.2.330.0070.01016.62
7.2.320.0060.01516.72
7.2.310.0100.00716.82
7.2.300.0120.00416.67
7.2.290.0120.00316.54
7.2.130.0040.01116.95
7.2.120.0060.00617.02
7.2.110.0070.00716.97
7.2.100.0070.00717.07
7.2.90.0040.01117.03
7.2.80.0030.00616.93
7.2.70.0030.01016.87
7.2.60.0040.01116.89
7.2.50.0040.00817.00
7.2.40.0060.01117.02
7.2.30.0030.01016.87
7.2.20.0040.00817.10
7.2.10.0110.00317.11
7.2.00.0060.01117.88
7.1.250.0080.00315.54
7.1.100.0150.00318.22
7.1.70.0070.00317.15
7.1.60.0090.01519.82
7.1.50.0140.01016.96
7.1.00.0070.06022.38
7.0.200.0030.00716.39
7.0.140.0070.06722.01
7.0.60.0030.07019.91
7.0.50.0030.04017.89
7.0.40.0170.07720.09
7.0.30.0430.07320.14
7.0.20.0370.07320.11
7.0.10.0070.08020.10
7.0.00.0100.08320.19
5.6.280.0070.06720.90
5.6.210.0000.08720.52
5.6.200.0070.06018.16
5.6.190.0030.06020.77
5.6.180.0230.04020.41
5.6.170.0370.06720.50
5.6.160.0000.04320.49
5.6.150.0070.08018.21
5.6.140.0070.05018.18
5.6.130.0170.06718.21
5.6.120.0100.08021.05
5.6.110.0000.09321.08
5.6.100.0000.04320.97
5.6.90.0030.05320.99
5.6.80.0100.07720.35
5.6.70.4530.04020.49
5.5.350.0100.08020.41
5.5.340.0170.04318.02
5.5.330.0100.08320.21
5.5.320.0230.05320.51
5.5.310.0200.08320.31
5.5.300.0100.06317.93
5.5.290.0070.05017.90
5.5.280.0070.04020.87
5.5.270.0070.08320.78
5.5.260.0070.07720.86
5.5.250.0070.04720.61
5.5.240.0030.07720.18
5.4.450.0230.06019.42
5.4.440.0770.05719.41
5.4.430.0070.06319.60
5.4.420.0600.05719.60
5.4.410.0630.05319.50
5.4.400.0530.04718.80
5.4.390.4530.07018.49
5.4.380.0230.05718.62
5.4.370.0100.05318.52
5.4.360.0200.04318.66
5.4.350.0080.05311.97
5.4.340.0090.05811.97
5.4.320.0060.03612.45
5.4.310.0090.03512.45
5.4.300.0070.04412.45
5.4.290.0080.03712.45
5.4.280.0090.03512.34
5.4.270.0090.04012.34
5.4.260.0080.03512.35
5.4.250.0030.05319.00
5.4.240.0170.06718.85
5.4.230.0130.04718.99
5.4.220.0070.05318.89
5.4.210.0130.04718.67
5.4.200.0070.05318.96
5.4.190.0130.04719.00
5.4.180.0070.05018.64
5.4.170.0000.06018.98
5.4.160.0000.06018.86
5.4.150.0170.04318.85
5.4.140.0030.05316.46
5.4.130.0070.04716.25
5.4.120.0230.03316.43
5.4.110.0030.05316.47
5.4.100.0130.04316.38
5.4.90.0100.06316.48
5.4.80.0030.05016.43
5.4.70.0030.05316.36
5.4.60.0130.04016.35
5.4.50.0230.03016.45
5.4.40.0100.04716.48
5.4.30.0030.05316.29
5.4.20.0000.05716.37
5.4.10.0170.05016.44
5.4.00.0070.06715.69
5.3.290.0060.04112.80
5.3.280.0130.04314.42
5.3.270.0070.05314.54
5.3.260.0130.04714.75
5.3.250.0070.05014.52
5.3.240.0130.04314.60
5.3.230.0100.04714.61
5.3.220.0030.05014.48
5.3.210.0130.04714.57
5.3.200.0130.04714.26
5.3.190.0130.06714.56
5.3.180.0130.04714.34
5.3.170.0030.06014.55
5.3.160.0100.04714.57
5.3.150.0000.07314.47
5.3.140.0070.04714.55
5.3.130.0070.05014.41
5.3.120.0000.06014.55
5.3.110.0030.05314.55
5.3.100.0070.07013.90
5.3.90.0130.06313.85
5.3.80.0170.04313.87
5.3.70.0200.04013.95
5.3.60.0070.05014.01
5.3.50.0000.05313.88
5.3.40.0000.05713.95
5.3.30.0070.04713.92
5.3.20.0070.05013.68
5.3.10.0000.05013.41
5.3.00.0070.05013.64
5.2.170.0130.03310.99
5.2.160.0000.04711.10
5.2.150.0070.04011.14
5.2.140.0130.03311.15
5.2.130.0030.04010.88
5.2.120.0070.03711.10
5.2.110.0030.04011.01
5.2.100.0070.03711.01
5.2.90.0100.04311.02
5.2.80.0100.03710.86
5.2.70.0100.03711.11
5.2.60.0100.03710.97
5.2.50.0030.04310.77
5.2.40.0100.03311.09
5.2.30.0030.04010.99
5.2.20.0100.03310.71
5.2.10.0100.05011.01
5.2.00.0100.05310.76
5.1.60.0030.03310.02
5.1.50.0070.03010.08
5.1.40.0070.03010.00
5.1.30.0130.02710.40
5.1.20.0030.03710.34
5.1.10.0030.03310.05
5.1.00.0030.0339.92
5.0.50.0000.0308.77
5.0.40.0030.0278.55
5.0.30.0000.0438.26
5.0.20.0070.0238.18
5.0.10.0100.0378.15
5.0.00.0100.0338.30
4.4.90.0000.0237.09
4.4.80.0000.0237.09
4.4.70.0030.0207.09
4.4.60.0030.0207.09
4.4.50.0030.0307.09
4.4.40.0070.0307.09
4.4.30.0000.0237.09
4.4.20.0000.0237.09
4.4.10.0030.0207.09
4.4.00.0070.0277.09
4.3.110.0000.0337.09
4.3.100.0030.0206.98
4.3.90.0070.0176.95
4.3.80.0000.0336.95
4.3.70.0000.0236.95
4.3.60.0070.0177.09
4.3.50.0100.0137.09
4.3.40.0030.0307.09
4.3.30.0030.0207.09
4.3.20.0000.0237.09
4.3.10.0030.0177.09
4.3.00.0100.0237.67

preferences:
39.48 ms | 401 KiB | 5 Q