3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((boolean)preg_match('/[^a-z_\-0-9]/i', 'danielarroyo@gmail.com'));

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)
8.3.40.0030.01218.68
8.3.30.0070.01418.92
8.3.20.0050.00320.28
8.3.10.0090.00023.59
8.3.00.0040.00719.63
8.2.170.0000.01422.96
8.2.160.0110.00320.25
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0070.00022.25
8.2.110.0060.00322.38
8.2.100.0100.00017.84
8.2.90.0000.00719.09
8.2.80.0030.00617.97
8.2.70.0000.01117.63
8.2.60.0040.00417.79
8.2.50.0000.00818.07
8.2.40.0040.00419.79
8.2.30.0080.00018.08
8.2.20.0040.00417.76
8.2.10.0040.00418.07
8.2.00.0000.00717.78
8.1.270.0040.00423.88
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0060.00323.92
8.1.230.0120.00019.23
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00417.13
8.1.190.0050.00317.38
8.1.180.0030.00618.10
8.1.170.0090.00018.69
8.1.160.0040.00422.04
8.1.150.0030.00518.71
8.1.140.0030.00617.53
8.1.130.0080.00017.59
8.1.120.0070.00017.43
8.1.110.0000.00817.44
8.1.100.0080.00017.46
8.1.90.0050.00217.57
8.1.80.0070.00017.56
8.1.70.0040.00417.51
8.1.60.0030.00517.55
8.1.50.0040.00417.48
8.1.40.0000.00817.61
8.1.30.0040.00417.52
8.1.20.0000.00717.70
8.1.10.0040.00417.39
8.1.00.0040.00417.45
8.0.300.0000.00720.61
8.0.290.0040.00417.18
8.0.280.0040.00418.39
8.0.270.0030.00317.16
8.0.260.0000.00716.89
8.0.250.0070.00017.09
8.0.240.0030.00517.02
8.0.230.0070.00017.05
8.0.220.0030.00516.98
8.0.210.0030.00416.99
8.0.200.0060.00016.98
8.0.190.0040.00417.07
8.0.180.0030.00617.00
8.0.170.0030.00516.88
8.0.160.0080.00016.99
8.0.150.0040.00416.88
8.0.140.0000.00816.89
8.0.130.0030.00313.44
8.0.120.0050.00316.81
8.0.110.0040.00417.02
8.0.100.0090.00016.85
8.0.90.0040.00417.07
8.0.80.0180.00316.91
8.0.70.0070.00016.82
8.0.60.0040.00416.97
8.0.50.0040.00416.83
8.0.30.0050.01417.03
8.0.20.0130.00617.40
8.0.10.0070.00017.15
8.0.00.0120.00716.85
7.4.330.0060.00015.16
7.4.320.0030.00316.58
7.4.300.0040.00416.63
7.4.290.0070.00016.64
7.4.280.0030.00516.63
7.4.270.0040.00416.72
7.4.260.0050.00316.63
7.4.250.0080.00016.62
7.4.240.0000.00716.55
7.4.230.0000.00716.58
7.4.220.0030.01516.52
7.4.210.0110.00816.73
7.4.200.0050.00216.54
7.4.190.0070.00016.88
7.4.160.0160.00616.70
7.4.150.0080.01217.40
7.4.140.0130.00817.86
7.4.130.0070.00916.64
7.4.120.0070.00916.71
7.4.110.0130.00316.83
7.4.100.0110.00716.57
7.4.90.0110.01116.52
7.4.80.0130.00619.39
7.4.70.0030.01316.67
7.4.60.0130.00716.45
7.4.50.0000.00816.36
7.4.40.0150.00316.46
7.4.30.0070.01016.57
7.4.00.0030.01415.13
7.3.330.0000.00513.23
7.3.320.0060.00013.06
7.3.310.0000.00816.48
7.3.300.0000.00716.21
7.3.290.0090.00916.31
7.3.280.0100.00816.34
7.3.270.0100.00717.40
7.3.260.0080.00816.36
7.3.250.0070.01016.51
7.3.240.0130.00316.60
7.3.230.0140.00316.59
7.3.210.0060.01216.72
7.3.200.0060.01019.39
7.3.190.0030.00216.52
7.3.180.0090.00616.37
7.3.170.0100.00616.60
7.3.160.0120.00316.60
7.3.120.0110.00515.08
7.3.110.0070.00814.68
7.3.100.0020.01214.90
7.3.90.0020.01214.78
7.3.80.0090.00614.83
7.3.70.0100.00314.87
7.3.60.0060.01014.68
7.3.50.0070.00514.90
7.3.40.0100.00514.79
7.3.30.0070.00714.83
7.3.20.0040.00816.72
7.3.10.0060.00816.59
7.3.00.0080.00716.53
7.2.330.0110.00816.65
7.2.320.0150.00916.64
7.2.310.0000.01616.54
7.2.300.0040.01216.59
7.2.290.0100.01016.66
7.2.250.0070.01014.76
7.2.240.0080.00515.00
7.2.230.0080.00715.12
7.2.220.0080.00815.10
7.2.210.0110.00714.79
7.2.200.0020.01015.07
7.2.190.0020.00715.18
7.2.180.0030.01315.14
7.2.170.0060.00714.98
7.2.160.0090.00614.89
7.2.150.0060.00616.82
7.2.140.0040.01116.64
7.2.130.0000.01816.91
7.2.120.0080.00317.04
7.2.110.0070.01016.66
7.2.100.0030.00916.82
7.2.90.0100.00717.01
7.2.80.0030.01416.76
7.2.70.0040.00817.00
7.2.60.0110.00716.83
7.2.50.0090.00616.73
7.2.40.0090.00317.05
7.2.30.0070.01016.77
7.2.20.0100.00717.04
7.2.10.0100.00716.94
7.2.00.0000.01218.22
7.1.330.0070.00515.83
7.1.320.0050.00815.75
7.1.310.0050.00615.77
7.1.300.0020.01216.00
7.1.290.0050.01015.97
7.1.280.0020.01215.74
7.1.270.0050.00515.79
7.1.260.0050.00715.93
7.1.250.0120.00315.88
7.1.200.0030.01015.86
7.1.100.0960.00512.09
7.1.70.0070.00717.17
7.1.60.0070.01419.46
7.1.50.0000.02216.76
7.1.00.0100.07022.49
7.0.200.0290.00414.53
7.0.140.0000.07722.08
7.0.60.0100.07321.73
7.0.50.0130.06317.88
7.0.40.0100.08020.05
7.0.30.0170.09020.12
7.0.20.0470.06020.34
7.0.10.0030.08320.03
7.0.00.0030.08320.34
5.6.280.0000.07321.07
5.6.210.0100.08720.66
5.6.200.0070.05318.17
5.6.190.0100.07320.49
5.6.180.0370.07320.61
5.6.170.0270.03020.48
5.6.160.0070.07320.49
5.6.150.0100.05318.23
5.6.140.0030.07318.08
5.6.130.0030.08318.21
5.6.120.0170.07320.96
5.6.110.0100.08021.00
5.6.100.0100.06720.97
5.6.90.0030.04321.09
5.6.80.0170.07020.52
5.5.350.4270.04020.40
5.5.340.0100.08018.02
5.5.330.0030.04320.14
5.5.320.0300.07320.41
5.5.310.0200.03720.29
5.5.300.0070.07717.95
5.5.290.0100.03718.01
5.5.280.0100.08020.64
5.5.270.0100.05320.72
5.5.260.0130.05720.88
5.5.250.0000.09320.68
5.5.240.0070.04020.27
5.4.450.0400.05019.28
5.4.440.0330.07719.28
5.4.430.0370.04319.20
5.4.420.0570.04019.41
5.4.410.0470.07019.30
5.4.400.0500.04319.11
5.4.390.0470.05019.00
5.4.380.0500.07018.84
5.4.370.0500.06719.04
5.4.360.0530.04318.99
5.4.350.0670.05319.00
5.4.340.0500.06719.11
5.4.320.0600.05719.13
5.4.310.0400.05019.10
5.4.300.0430.03318.84
5.4.290.0370.04318.89
5.4.280.0430.06018.84
5.4.270.0330.03318.84
5.4.260.0330.03319.11
5.4.250.0300.03718.94
5.4.240.0300.04018.86
5.4.230.0400.03018.82
5.4.220.0270.04318.95
5.4.210.0330.04019.10
5.4.200.0330.03719.11
5.4.190.0300.04019.10
5.4.180.0330.03719.20
5.4.170.0300.04018.84
5.4.160.0370.03019.08
5.4.150.0330.04318.97
5.4.140.0330.03716.27
5.4.130.0300.04016.21
5.4.120.0370.03016.47
5.4.110.0270.04016.47
5.4.100.0330.03316.21
5.4.90.0300.03716.36
5.4.80.0330.03316.07
5.4.70.0670.04016.11
5.4.60.0600.04316.09
5.4.50.0400.05716.33
5.4.40.0270.04016.37
5.4.30.0300.04316.23
5.4.20.0470.06316.30
5.4.10.0400.05016.18
5.4.00.0430.03315.86
5.3.290.0530.06314.55
5.3.280.0370.03014.52
5.3.270.0270.04014.69
5.3.260.0330.04014.50
5.3.250.0300.03714.52
5.3.240.0300.03714.54
5.3.230.0300.04014.60
5.3.220.0300.04014.50
5.3.210.0300.05014.50
5.3.200.0330.03714.48
5.3.190.0430.04314.38
5.3.180.0330.04014.65
5.3.170.0270.04014.51
5.3.160.0470.06014.48
5.3.150.0500.03714.48
5.3.140.0270.05314.64
5.3.130.0400.03314.50
5.3.120.0330.04314.48
5.3.110.0570.06014.56
5.3.100.0470.07013.97
5.3.90.0500.06713.83
5.3.80.0370.05013.93
5.3.70.0500.06313.94
5.3.60.0570.06013.92
5.3.50.0470.05013.87
5.3.40.0470.04313.86
5.3.30.0470.05713.84
5.3.20.0500.06713.61
5.3.10.0600.05313.59
5.3.00.0570.05713.44
5.2.170.0470.03711.06
5.2.160.0470.05011.02
5.2.150.0400.02711.07
5.2.140.0630.03711.04
5.2.130.0370.04711.03
5.2.120.0470.05311.09
5.2.110.0500.04710.91
5.2.100.0430.03310.92
5.2.90.0470.05311.09
5.2.80.0430.04010.99
5.2.70.0430.05010.91
5.2.60.0400.05010.98
5.2.50.0470.04011.00
5.2.40.0330.05310.97
5.2.30.0300.02711.05
5.2.20.0230.03310.92
5.2.10.0400.03710.86
5.2.00.0370.05010.70
5.1.60.0370.04710.06
5.1.50.0400.0479.82
5.1.40.0300.0379.95
5.1.30.0400.05010.18
5.1.20.0370.03010.34
5.1.10.0370.05010.01
5.1.00.0370.04710.04
5.0.50.0130.0308.55
5.0.40.0130.0308.39
5.0.30.0200.0508.28
5.0.20.0230.0278.23
5.0.10.0230.0408.07
5.0.00.0170.0608.05
4.4.90.0130.0237.73
4.4.80.0170.0377.73
4.4.70.0200.0337.73
4.4.60.0230.0237.73
4.4.50.0100.0237.73
4.4.40.0170.0537.73
4.4.30.0170.0307.73
4.4.20.0230.0207.73
4.4.10.0200.0237.73
4.4.00.0170.0337.73
4.3.110.0230.0277.73
4.3.100.0200.0337.73
4.3.90.0170.0307.73
4.3.80.0200.0477.73
4.3.70.0170.0337.73
4.3.60.0170.0337.73
4.3.50.0230.0307.73
4.3.40.0200.0377.73
4.3.30.0100.0277.73
4.3.20.0100.0237.73
4.3.10.0070.0337.73
4.3.00.0100.0277.73

preferences:
46.4 ms | 400 KiB | 5 Q