3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getAutoDiscoveryHosts($email) { if (false === $lastArobase = strrpos($email, '@')) { throw new \InvalidArgumentException('Input is not a valid email address'); } return substr($email, $lastArobase + 1); } var_dump(getAutoDiscoveryHosts('foo@bar.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)
8.3.60.0120.00318.19
8.3.50.0080.01117.49
8.3.40.0070.01018.86
8.3.30.0040.01118.59
8.3.20.0040.00418.38
8.3.10.0040.00420.25
8.3.00.0080.00017.25
8.2.180.0060.01216.32
8.2.170.0110.00422.96
8.2.160.0070.00722.00
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00219.77
8.2.110.0080.00320.96
8.2.100.0080.00417.78
8.2.90.0040.00419.35
8.2.80.0050.00219.41
8.2.70.0060.00317.50
8.2.60.0000.00817.93
8.2.50.0050.00518.07
8.2.40.0040.00418.09
8.2.30.0000.00718.00
8.2.20.0000.00817.64
8.2.10.0000.00817.50
8.2.00.0000.00817.50
8.1.280.0070.00725.92
8.1.270.0050.00223.99
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0110.00022.47
8.1.230.0080.00320.71
8.1.220.0000.00917.74
8.1.210.0040.00418.85
8.1.200.0000.00917.23
8.1.190.0040.00417.53
8.1.180.0030.00718.10
8.1.170.0000.00918.74
8.1.160.0000.00718.84
8.1.150.0030.00618.50
8.1.140.0030.00617.26
8.1.130.0030.00317.82
8.1.120.0080.00017.43
8.1.110.0040.00417.44
8.1.100.0000.00817.33
8.1.90.0070.00017.39
8.1.80.0030.00617.39
8.1.70.0030.00317.34
8.1.60.0030.00517.62
8.1.50.0000.00717.50
8.1.40.0030.00617.50
8.1.30.0030.00517.64
8.1.20.0030.00617.56
8.1.10.0000.00817.53
8.1.00.0030.00517.29
8.0.300.0000.00719.90
8.0.290.0040.00416.63
8.0.280.0020.00518.39
8.0.270.0040.00417.21
8.0.260.0000.00818.53
8.0.250.0060.00316.90
8.0.240.0050.00516.96
8.0.230.0030.00316.77
8.0.220.0080.00016.74
8.0.210.0000.00716.89
8.0.200.0030.00316.83
8.0.190.0000.00816.89
8.0.180.0070.00016.84
8.0.170.0070.00416.88
8.0.160.0000.00716.83
8.0.150.0000.00816.79
8.0.140.0060.00416.73
8.0.130.0030.00313.25
8.0.120.0000.00716.70
8.0.110.0080.00016.68
8.0.100.0000.00716.79
8.0.90.0040.00416.85
8.0.80.0090.00616.84
8.0.70.0040.00416.74
8.0.60.0000.00716.70
8.0.50.0070.00016.87
8.0.30.0080.00916.89
8.0.20.0150.00717.18
8.0.10.0080.00016.97
8.0.00.0050.01616.85
7.4.330.0030.00314.66
7.4.320.0030.00316.60
7.4.300.0040.00416.55
7.4.290.0070.00016.56
7.4.280.0040.00416.61
7.4.270.0030.00316.62
7.4.260.0000.00513.27
7.4.250.0000.00816.49
7.4.240.0040.00416.61
7.4.230.0050.00216.44
7.4.220.0100.01616.55
7.4.210.0060.01116.56
7.4.200.0020.00516.59
7.4.190.0000.00716.70
7.4.160.0120.00416.57
7.4.150.0170.00717.18
7.4.140.0140.00717.19
7.4.130.0110.00816.42
7.4.120.0080.00816.49
7.4.110.0060.01016.44
7.4.100.0130.00316.55
7.4.90.0100.01316.32
7.4.80.0100.00718.80
7.4.70.0170.00016.43
7.4.60.0090.00716.30
7.4.50.0040.00416.59
7.4.40.0030.01022.27
7.4.30.0120.00616.51
7.4.00.0060.01014.82
7.3.330.0030.00313.31
7.3.320.0000.00613.34
7.3.310.0030.00316.35
7.3.300.0050.00216.18
7.3.290.0070.00716.38
7.3.280.0060.01116.29
7.3.270.0160.00017.18
7.3.260.0070.01318.24
7.3.250.0110.00916.56
7.3.240.0130.01016.30
7.3.230.0090.00616.39
7.3.210.0130.00316.41
7.3.200.0000.01619.39
7.3.190.0120.00916.33
7.3.180.0070.01016.45
7.3.170.0030.01416.37
7.3.160.0040.01816.53
7.3.120.0030.01414.91
7.2.330.0110.00816.72
7.2.320.0100.00616.64
7.2.310.0070.01716.64
7.2.300.0030.01316.55
7.2.290.0060.00916.63
7.2.00.0000.01019.39
7.1.200.0000.01615.70
7.1.100.0090.00318.15
7.1.70.0000.00716.94
7.1.60.0070.00317.13
7.1.50.0040.01816.61
7.1.00.0000.05322.46
7.0.200.0080.00816.94
7.0.140.0070.07022.07
7.0.60.0070.08020.03
7.0.50.0170.04317.87
7.0.40.0100.08320.18
7.0.30.0330.05020.24
7.0.20.0300.08020.10
7.0.10.0100.04320.16
7.0.00.0070.09020.34
5.6.280.0070.06720.89
5.6.210.0130.07320.65
5.6.200.0100.07318.16
5.6.190.0070.09020.67
5.6.180.0330.06020.51
5.6.170.0200.03720.48
5.6.160.0130.08020.39
5.6.150.0030.07018.15
5.6.140.0100.07718.13
5.6.130.0170.07018.21
5.6.120.0070.06721.12
5.6.110.0170.06720.97
5.6.100.0170.06720.99
5.6.90.0030.09020.98
5.6.80.0170.07320.48
5.5.350.0000.06020.39
5.5.340.0130.04317.97
5.5.330.0030.08320.40
5.5.320.0000.09020.33
5.5.310.0230.04720.28
5.5.300.0070.08018.03
5.5.290.0070.08317.95
5.5.280.0100.04720.84
5.5.270.0130.08020.73
5.5.260.0130.07720.76
5.5.250.0100.08020.69
5.5.240.0130.07020.07
5.4.450.0400.05319.59
5.4.440.0530.06019.18
5.4.430.0400.06719.46
5.4.420.0330.03719.41
5.4.410.0330.05019.29
5.4.400.0330.07719.25
5.4.390.0330.04019.22
5.4.380.0370.04019.16
5.4.370.0400.04719.22
5.4.360.0430.05719.08
5.4.350.0370.04319.15
5.4.340.0400.03718.95
5.4.320.0370.04719.17
5.4.310.0400.06319.25
5.4.300.0370.06319.24
5.4.290.0230.04019.24
5.4.280.0400.06719.14
5.4.270.0330.06318.85
5.4.260.0300.04319.31
5.4.250.0330.07019.21
5.4.240.0230.06319.13
5.4.230.0330.05718.86
5.4.220.0270.04018.97
5.4.210.0330.03019.21
5.4.200.0370.04018.87
5.4.190.0530.06019.21
5.4.180.0530.05719.21
5.4.170.0300.04019.21
5.4.160.0300.04718.83
5.4.150.0370.03319.18
5.4.140.0230.03716.50
5.4.130.0300.03316.50
5.4.120.0300.03716.50
5.4.110.0300.04316.54
5.4.100.0470.03716.41
5.4.90.0500.07016.55
5.4.80.0430.03316.44
5.4.70.0330.03716.57
5.4.60.0400.03016.52
5.4.50.0270.04316.34
5.4.40.0200.04016.48
5.4.30.0300.04016.53
5.4.20.0270.03316.32
5.4.10.0200.04016.16
5.4.00.0300.03715.81
5.3.290.0330.04714.67
5.3.280.0230.08014.66
5.3.270.0300.04014.62
5.3.260.0300.04014.50
5.3.250.0270.04014.52
5.3.240.0330.04714.51
5.3.230.0330.03714.75
5.3.220.0400.06714.56
5.3.210.0270.06014.57
5.3.200.0430.05314.54
5.3.190.0370.03714.64
5.3.180.0430.06314.68
5.3.170.0330.03314.47
5.3.160.0270.04014.64
5.3.150.0300.03314.79
5.3.140.0430.03714.78
5.3.130.0200.04314.66
5.3.120.0400.03714.64
5.3.110.0200.04314.54
5.3.100.0370.02713.95
5.3.90.0200.04013.94
5.3.80.0400.03313.94
5.3.70.0330.03313.95
5.3.60.0330.03314.05
5.3.50.0300.03714.11
5.3.40.0230.04014.11
5.3.30.0300.03013.91
5.3.20.0230.03713.59
5.3.10.0200.03713.66
5.3.00.0230.03713.55
5.2.170.0170.03011.07
5.2.160.0130.03311.22
5.2.150.0170.03311.30
5.2.140.0230.02711.23
5.2.130.0170.03311.25
5.2.120.0200.03011.26
5.2.110.0200.02711.00
5.2.100.0200.03011.25
5.2.90.0200.03011.18
5.2.80.0300.03011.02
5.2.70.0270.03311.10
5.2.60.0230.02311.17
5.2.50.0230.02711.14
5.2.40.0200.02310.92
5.2.30.0230.02310.94
5.2.20.0130.03310.96
5.2.10.0230.02710.77
5.2.00.0100.03310.73
5.1.60.0270.01310.12
5.1.50.0330.01710.04
5.1.40.0200.0279.89
5.1.30.0170.03310.32
5.1.20.0170.02710.32
5.1.10.0330.0439.99
5.1.00.0270.0479.95
5.0.50.0070.0238.48
5.0.40.0230.0338.34
5.0.30.0200.0308.38
5.0.20.0130.0338.29
5.0.10.0100.0308.25
5.0.00.0130.0308.25
4.4.90.0030.0207.65
4.4.80.0070.0177.65
4.4.70.0100.0137.65
4.4.60.0100.0137.65
4.4.50.0070.0177.65
4.4.40.0070.0277.65
4.4.30.0070.0177.65
4.4.20.0070.0177.65
4.4.10.0100.0177.65
4.4.00.0070.0277.65
4.3.110.0130.0307.65
4.3.100.0100.0137.65
4.3.90.0130.0277.65
4.3.80.0100.0537.65
4.3.70.0130.0177.65
4.3.60.0170.0137.65
4.3.50.0100.0207.65
4.3.40.0270.0177.65
4.3.30.0070.0337.65
4.3.20.0070.0207.65
4.3.10.0070.0337.65
4.3.00.0130.0177.65

preferences:
48.23 ms | 401 KiB | 5 Q