3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$email = 'johnsnow@ヒキワリ.ナットウcom'; //$email = 'ヒキワリ.ナットウ.ニホン'; $email = '192.168.1.1'; $email = idn_to_ascii($email); $email = str_replace('xn--', '', $email); $email = str_replace('@-', '@', $email); echo $email . "\n"; if (filter_var($email, FILTER_VALIDATE_EMAIL)) { echo 'valid'; } else { echo 'not valid'; }

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)
8.3.60.0040.01117.75
8.3.50.0140.00622.64
8.3.40.0120.00419.72
8.3.30.0090.01220.04
8.3.20.0040.00421.38
8.3.10.0050.00324.61
8.3.00.0090.00020.63
8.2.180.0190.00019.41
8.2.170.0070.01022.96
8.2.160.0060.00921.52
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0120.00026.16
8.2.120.0070.00321.50
8.2.110.0080.00322.04
8.2.100.0070.00618.72
8.2.90.0000.00820.31
8.2.80.0060.00318.50
8.2.70.0090.00018.63
8.2.60.0030.00719.05
8.2.50.0030.00618.47
8.2.40.0050.00519.47
8.2.30.0030.00519.23
8.2.20.0040.00418.80
8.2.10.0030.00619.19
8.2.00.0030.00618.77
8.1.280.0080.00825.92
8.1.270.0080.00024.87
8.1.260.0080.00026.35
8.1.250.0090.00028.09
8.1.240.0100.00024.89
8.1.230.0090.00320.36
8.1.220.0000.00818.78
8.1.210.0060.00318.77
8.1.200.0100.00018.50
8.1.190.0000.00918.48
8.1.180.0120.00018.48
8.1.170.0000.00819.62
8.1.160.0030.00622.84
8.1.150.0000.00819.71
8.1.140.0040.00418.39
8.1.130.0040.00418.75
8.1.120.0070.00018.36
8.1.110.0000.00818.40
8.1.100.0040.00418.31
8.1.90.0040.00418.28
8.1.80.0000.00818.45
8.1.70.0040.00418.44
8.1.60.0060.00318.51
8.1.50.0060.00318.44
8.1.40.0080.00018.35
8.1.30.0080.00418.52
8.1.20.0080.00018.56
8.1.10.0030.00718.35
8.1.00.0080.00420.46
8.0.300.0030.00621.65
8.0.290.0040.00418.04
8.0.280.0070.00019.20
8.0.270.0040.00418.13
8.0.260.0030.00318.16
8.0.250.0000.00817.80
8.0.240.0100.00017.75
8.0.230.0040.00417.83
8.0.220.0000.00717.83
8.0.210.0000.01017.58
8.0.200.0040.00417.83
8.0.190.0030.00517.89
8.0.180.0080.00517.74
8.0.170.0030.00617.88
8.0.160.0040.00417.86
8.0.150.0060.00317.74
8.0.140.0000.00917.80
8.0.130.0060.00013.40
8.0.120.0000.00917.84
8.0.110.0080.00017.87
8.0.100.0040.00418.01
8.0.90.0000.00817.93
8.0.80.0130.00317.74
8.0.70.0000.00817.67
8.0.60.0030.00517.76
8.0.50.0040.00417.69
8.0.30.0120.00918.11
8.0.20.0030.01618.09
8.0.10.0040.00418.08
8.0.00.0140.00417.80
7.4.330.0000.00515.09
7.4.320.0000.00717.53
7.4.300.0000.00717.59
7.4.290.0030.00517.58
7.4.280.0000.00917.58
7.4.270.0040.00417.57
7.4.260.0080.00017.55
7.4.250.0000.00817.44
7.4.240.0020.00617.56
7.4.230.0040.00417.71
7.4.220.0060.01317.53
7.4.210.0090.00817.57
7.4.200.0040.00417.44
7.4.190.0000.00717.44
7.4.160.0070.01017.36
7.4.150.0060.01317.57
7.4.140.0150.00917.86
7.4.130.0080.01017.60
7.4.120.0110.00717.44
7.4.110.0090.00917.68
7.4.100.0110.00817.49
7.4.90.0110.00717.48
7.4.80.0190.00619.39
7.4.70.0120.00617.35
7.4.60.0150.00317.58
7.4.50.0030.00617.44
7.4.40.0120.00617.52
7.4.30.0030.01417.26
7.4.00.0070.01116.00
7.3.330.0030.00313.09
7.3.320.0030.00313.05
7.3.310.0000.00717.38
7.3.300.0040.00417.24
7.3.290.0100.01117.22
7.3.280.0090.01017.24
7.3.270.0060.01317.40
7.3.260.0160.01017.54
7.3.250.0110.00817.29
7.3.240.0090.00917.38
7.3.230.0030.01417.27
7.3.210.0120.00617.44
7.3.200.0040.01519.39
7.3.190.0150.00917.52
7.3.180.0100.00917.54
7.3.170.0030.01517.59
7.3.160.0030.01517.22
7.3.120.0070.01115.97
7.3.10.0140.00517.48
7.3.00.0140.01016.98
7.2.330.0120.01517.55
7.2.320.0080.01117.64
7.2.310.0090.00917.65
7.2.300.0060.01217.52
7.2.290.0030.01517.66
7.2.130.0130.01117.73
7.2.120.0120.01217.34
7.2.110.0130.01017.34
7.2.100.0130.00317.45
7.2.90.0100.01017.09
7.2.80.0050.01017.40
7.2.70.0070.01317.45
7.2.60.0080.00817.31
7.2.50.0150.01017.04
7.2.40.0140.00517.34
7.2.30.0040.01517.52
7.2.20.0170.00317.72
7.2.10.0080.00817.27
7.2.00.0080.01219.19
7.1.250.0090.00516.57
7.1.200.0040.00716.69
7.1.100.0040.00718.97
7.1.70.0070.00718.26
7.1.60.0070.01419.46
7.1.50.0070.02017.99
7.1.00.0070.07323.39
7.0.200.0000.00917.79
7.0.140.0070.07322.89
7.0.60.0030.06320.80
7.0.50.0100.03317.79
7.0.40.0100.05320.55
7.0.30.0200.04020.72
7.0.20.0370.06720.80
7.0.10.0030.05020.72
7.0.00.0070.04320.88
5.6.280.0000.07721.55
5.6.210.0070.06321.49
5.6.200.0070.08718.18
5.6.190.0100.05021.05
5.6.180.0200.04020.81
5.6.170.0300.04721.00
5.6.160.0170.08021.14
5.6.150.0070.07718.12
5.6.140.0070.03718.12
5.6.130.0030.06018.15
5.6.120.0070.07721.61
5.6.110.0070.05321.70
5.6.100.0000.08721.56
5.6.90.0030.08321.70
5.6.80.0100.07020.98
5.5.350.0270.08321.13
5.5.340.0170.06717.90
5.5.330.0130.06320.84
5.5.320.0030.04720.78
5.5.310.0300.05721.00
5.5.300.0000.05017.91
5.5.290.0100.07717.89
5.5.280.0100.05021.45
5.5.270.0030.04021.60
5.5.260.0000.09021.62
5.5.250.0070.04321.31
5.5.240.0030.08320.80
5.4.450.0830.05019.72
5.4.440.0900.05319.86
5.4.430.0670.05719.99
5.4.420.0800.05719.88
5.4.410.0700.07019.87
5.4.400.0630.06719.50
5.4.390.0870.05019.54
5.4.380.0100.05719.05
5.4.370.0130.06319.19
5.4.360.0100.06019.08
5.4.350.0130.05319.30
5.4.340.0070.05719.22
5.4.320.0060.03512.45
5.4.310.0090.03412.45
5.4.300.0040.04912.45
5.4.290.0120.05212.45
5.4.280.0080.04812.35
5.4.270.0080.04712.34
5.4.260.0080.05312.34
5.4.250.0100.05312.35
5.4.240.0100.04812.34
5.4.230.0090.05112.34
5.4.220.0090.05512.34
5.4.210.0070.04612.34
5.4.200.0110.07812.34
5.4.190.0100.04712.34
5.4.180.0090.03612.34
5.4.170.0080.04012.34
5.4.160.0110.04712.34
5.4.150.0100.04712.34
5.4.140.0050.05612.02
5.4.130.0060.04912.01
5.4.120.0100.04411.97
5.4.110.0100.04111.96
5.4.100.0080.03511.96
5.4.90.0080.04311.96
5.4.80.0080.04911.96
5.4.70.0120.05611.96
5.4.60.0160.05811.96
5.4.50.0090.05311.96
5.4.40.0090.05011.95
5.4.30.0110.04511.95
5.4.20.0030.05311.95
5.4.10.0070.04711.95
5.4.00.0100.04711.44
5.3.290.0060.03812.80
5.3.280.0100.05112.71
5.3.270.0080.06112.73
5.3.260.0120.04912.72
5.3.250.0120.04912.72
5.3.240.0110.04812.71
5.3.230.0080.05012.71
5.3.220.0090.04212.68
5.3.210.0120.04912.68
5.3.200.0120.04712.68
5.3.190.0070.05212.68
5.3.180.0100.04512.68
5.3.170.0070.05712.67
5.3.160.0070.04212.67
5.3.150.0080.03912.68
5.3.140.0080.03612.66
5.3.130.0040.04412.66
5.3.120.0120.05012.66
5.3.110.0090.06212.66
5.3.100.0130.06012.12
5.3.90.0100.05912.08
5.3.80.0090.04612.08
5.3.70.0050.05112.07
5.3.60.0140.06512.07
5.3.50.0160.05012.00
5.3.40.0100.05412.00
5.3.30.0130.05011.95
5.3.20.0090.05211.72
5.3.10.0080.05511.69
5.3.00.0090.04911.68
5.2.170.0080.0409.18
5.2.160.0070.0429.18
5.2.150.0110.0379.18
5.2.140.0140.0489.18
5.2.130.0100.0569.14
5.2.120.0040.0409.14
5.2.110.0050.0389.14
5.2.100.0070.0379.14
5.2.90.0070.0399.14
5.2.80.0020.0419.14
5.2.70.0030.0359.14
5.2.60.0090.0289.09
5.2.50.0040.0349.06
5.2.40.0070.0379.04
5.2.30.0070.0389.01
5.2.20.0060.0299.00
5.2.10.0030.0298.93
5.2.00.0040.0298.79
5.1.60.0060.0248.06
5.1.50.0040.0298.06
5.1.40.0070.0298.04
5.1.30.0040.0318.39
5.1.20.0050.0348.42
5.1.10.0080.0268.14
5.1.00.0030.0298.14
5.0.50.0030.0226.62
5.0.40.0030.0206.48
5.0.30.0120.0376.29
5.0.20.0060.0306.26
5.0.10.0050.0316.24
5.0.00.0080.0396.23
4.4.90.0070.0204.78
4.4.80.0130.0144.75
4.4.70.0060.0204.75
4.4.60.0130.0164.75
4.4.50.0030.0284.77
4.4.40.0070.0364.71
4.4.30.0060.0234.76
4.4.20.0070.0224.84
4.4.10.0050.0204.85
4.4.00.0050.0264.76
4.3.110.0040.0224.67
4.3.100.0040.0224.66
4.3.90.0100.0254.64
4.3.80.0040.0264.59
4.3.70.0000.0234.63
4.3.60.0070.0234.63
4.3.50.0040.0174.63
4.3.40.0020.0264.54
4.3.30.0010.0173.28
4.3.20.0020.0163.26
4.3.10.0020.0163.21
4.3.00.0200.0206.93

preferences:
39.95 ms | 400 KiB | 5 Q