3v4l.org

run code in 300+ PHP versions simultaneously
<?php $email = 'johnsnow@ヒキワリ.ナットウ.ニホン'; $email = idn_to_ascii($email); $email = str_replace('xn--', '', $email); echo $email; //echo "\n"; //$email = 'johnsnow@zoosk.com'; //$email = idn_to_ascii($email); //$email = str_replace('xn--', '', $email); //echo $email; ?>

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)
8.3.60.0090.00917.25
8.3.50.0110.00522.35
8.3.40.0060.00919.59
8.3.30.0070.00719.76
8.3.20.0080.00021.07
8.3.10.0060.00324.40
8.3.00.0000.00820.13
8.2.180.0060.01217.13
8.2.170.0120.00922.96
8.2.160.0030.01021.14
8.2.150.0110.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0050.00321.40
8.2.110.0040.00422.99
8.2.100.0090.00320.32
8.2.90.0080.00019.84
8.2.80.0040.00418.38
8.2.70.0030.00618.38
8.2.60.0000.00818.79
8.2.50.0080.00018.50
8.2.40.0050.00320.69
8.2.30.0040.00419.13
8.2.20.0080.00018.39
8.2.10.0040.00419.01
8.2.00.0050.00318.44
8.1.280.0110.00425.92
8.1.270.0040.00424.79
8.1.260.0000.00826.35
8.1.250.0080.00828.09
8.1.240.0030.00624.84
8.1.230.0060.00620.02
8.1.220.0080.00018.66
8.1.210.0090.00018.77
8.1.200.0040.00417.88
8.1.190.0000.00817.97
8.1.180.0040.00418.10
8.1.170.0040.00419.26
8.1.160.0000.00822.83
8.1.150.0000.00719.37
8.1.140.0020.00518.21
8.1.130.0050.00318.65
8.1.120.0040.00318.24
8.1.110.0040.00418.23
8.1.100.0070.00018.27
8.1.90.0080.00018.18
8.1.80.0030.00618.18
8.1.70.0070.00018.18
8.1.60.0030.00618.24
8.1.50.0030.00618.03
8.1.40.0000.00818.14
8.1.30.0000.01218.30
8.1.20.0080.00018.15
8.1.10.0060.00618.22
8.1.00.0020.00518.29
8.0.300.0020.00518.77
8.0.290.0070.00017.93
8.0.280.0070.00019.17
8.0.270.0000.00718.11
8.0.260.0050.00318.00
8.0.250.0030.00317.64
8.0.240.0030.00317.63
8.0.230.0040.00417.57
8.0.220.0050.00317.57
8.0.210.0060.00317.35
8.0.200.0000.00717.55
8.0.190.0050.00317.49
8.0.180.0030.00617.46
8.0.170.0070.00017.71
8.0.160.0040.00417.54
8.0.150.0030.00517.47
8.0.140.0040.00417.39
8.0.130.0050.00013.41
8.0.120.0000.00817.45
8.0.110.0040.00417.62
8.0.100.0080.00017.65
8.0.90.0040.00417.54
8.0.80.0060.00917.60
8.0.70.0050.00217.65
8.0.60.0070.00017.48
8.0.50.0000.00717.45
8.0.30.0130.00817.98
8.0.20.0060.01417.90
8.0.10.0050.00317.63
8.0.00.0140.00717.55
7.4.330.0000.00615.00
7.4.320.0000.00617.25
7.4.300.0000.00617.23
7.4.290.0000.00717.21
7.4.280.0040.00417.25
7.4.270.0040.00417.06
7.4.260.0030.00317.12
7.4.250.0080.00017.20
7.4.240.0020.00617.25
7.4.230.0000.00717.34
7.4.220.0070.01117.25
7.4.210.0100.00417.29
7.4.200.0040.00417.36
7.4.190.0000.00717.34
7.4.160.0130.00317.42
7.4.150.0080.01617.40
7.4.140.0140.00617.86
7.4.130.0110.00817.22
7.4.120.0060.01117.23
7.4.110.0180.00417.34
7.4.100.0150.00617.15
7.4.90.0060.01217.01
7.4.80.0120.01319.39
7.4.70.0100.00717.06
7.4.60.0090.01217.09
7.4.50.0000.00817.01
7.4.40.0080.00817.18
7.4.30.0130.00317.38
7.4.00.0030.01415.66
7.3.330.0030.00313.09
7.3.320.0000.00513.13
7.3.310.0030.00517.21
7.3.300.0040.00417.31
7.3.290.0090.01217.40
7.3.280.0090.01217.27
7.3.270.0000.01817.52
7.3.260.0040.01417.60
7.3.250.0170.00717.46
7.3.240.0100.01017.18
7.3.230.0090.01517.23
7.3.210.0110.00717.34
7.3.200.0110.01519.39
7.3.190.0090.00917.40
7.3.180.0060.01117.50
7.3.170.0000.01917.37
7.3.160.0040.01417.26
7.3.120.0160.00015.80
7.3.10.0080.01117.17
7.3.00.0090.00717.36
7.2.330.0030.01417.48
7.2.320.0090.01317.58
7.2.310.0100.00717.68
7.2.300.0100.00717.52
7.2.290.0130.00617.71
7.2.130.0150.00817.69
7.2.120.0040.01017.87
7.2.110.0090.00917.82
7.2.100.0070.01017.99
7.2.90.0120.01017.84
7.2.80.0050.01317.90
7.2.70.0120.01017.90
7.2.60.0100.00517.75
7.2.50.0150.00317.80
7.2.40.0070.01217.79
7.2.30.0080.00917.84
7.2.20.0050.01417.86
7.2.10.0060.01617.89
7.2.00.0080.00717.79
7.1.250.0120.00516.86
7.1.240.0130.00616.62
7.1.230.0060.01116.73
7.1.220.0070.00916.73
7.1.210.0080.01016.73
7.1.200.0120.00416.76
7.1.190.0100.00616.65
7.1.180.0110.01116.71
7.1.170.0100.00516.86
7.1.160.0120.00616.66
7.1.150.0060.01116.80
7.1.140.0130.00716.70
7.1.130.0140.00916.55
7.1.120.0060.00916.72
7.1.110.0100.00716.58
7.1.100.0060.01116.81
7.1.90.0120.00916.63
7.1.80.0120.00616.70
7.1.70.0050.01117.11
7.1.60.0090.01217.57
7.1.50.0070.01317.22
7.1.40.0160.00616.76
7.1.30.0110.01016.67
7.1.20.0020.01216.56
7.1.10.0090.00616.75
7.1.00.0070.02919.06
7.0.330.0110.00916.28
7.0.320.0070.00716.28
7.0.310.0090.00916.34
7.0.300.0110.00516.14
7.0.290.0050.01416.30
7.0.280.0050.01116.27
7.0.270.0080.00916.41
7.0.260.0090.00716.42
7.0.250.0040.01216.29
7.0.240.0110.00516.29
7.0.230.0020.00916.25
7.0.220.0050.01016.33
7.0.210.0090.00516.54
7.0.200.0050.00516.84
7.0.190.0090.00816.38
7.0.180.0150.00316.32
7.0.170.0130.00716.36
7.0.160.0020.01516.30
7.0.150.0100.00716.27
7.0.140.0050.02818.63
7.0.130.0060.00516.42
7.0.120.0050.01216.46
7.0.110.0030.00916.20
7.0.100.0100.03017.81
7.0.90.0110.01317.88
7.0.80.0080.02117.81
7.0.70.0100.01817.83
7.0.60.0070.03217.87
7.0.50.0040.03517.91
7.0.40.0080.03016.58
7.0.30.0060.03116.50
7.0.20.0070.03516.40
7.0.10.0070.03116.64
7.0.00.0050.03416.61
5.6.380.0070.00615.13
5.6.370.0130.00215.25
5.6.360.0050.01214.99
5.6.350.0090.00515.11
5.6.340.0030.01314.95
5.6.330.0080.00915.24
5.6.320.0080.00514.96
5.6.310.0030.01215.18
5.6.300.0040.01115.27
5.6.290.0090.00815.30
5.6.280.0090.00715.00
5.6.270.0040.01014.96
5.6.260.0050.01015.21
5.6.250.0040.02517.43
5.6.240.0080.01717.38
5.6.230.0120.01717.46
5.6.220.0050.01817.38
5.6.210.0080.02017.31
5.6.200.0080.03217.55
5.6.190.0070.03217.55
5.6.180.0060.03317.39
5.6.170.0060.03317.46
5.6.160.0080.03517.38
5.6.150.0050.02617.40
5.6.140.0090.03017.34
5.6.130.0110.02717.43
5.6.120.0040.03217.24
5.6.110.0070.03017.32
5.6.100.0040.03717.46
5.6.90.0090.03317.30
5.6.80.0040.03117.09
5.6.70.0080.03017.22
5.6.60.0080.02517.11
5.6.50.0080.02817.21
5.6.40.0060.02417.07
5.6.30.0080.03017.15
5.6.20.0100.02917.17
5.6.10.0080.02817.40
5.6.00.0020.03617.25
5.5.380.0020.02014.23
5.5.370.0040.01714.24
5.5.360.0070.01514.31
5.5.350.0090.02514.27
5.5.340.0060.03014.42
5.5.330.0030.03214.31
5.5.320.0060.03014.37
5.5.310.0090.02414.58
5.5.300.0080.03114.44
5.5.290.0070.03114.37
5.5.280.0110.02814.47
5.5.270.0010.03714.44
5.5.260.0070.03114.58
5.5.250.0030.03614.31
5.5.240.0060.03114.16
5.5.230.0070.02314.01
5.5.220.0070.03014.22
5.5.210.0060.03014.23
5.5.200.0090.02814.21
5.5.190.0090.02814.25
5.5.180.0090.02414.18
5.5.170.0000.01110.70
5.5.160.0070.03014.29
5.5.150.0060.01814.30
5.5.140.0080.03114.11
5.5.130.0050.03314.18
5.5.120.0050.03514.23
5.5.110.0050.02714.20
5.5.100.0070.02614.18
5.5.90.0080.02614.18
5.5.80.0040.03014.09
5.5.70.0040.03114.22
5.5.60.0030.03214.22
5.5.50.0040.03014.28
5.5.40.0040.02314.06
5.5.30.0050.03214.09
5.5.20.0050.02214.27
5.5.10.0050.03214.17
5.5.00.0060.02914.10
5.4.450.0070.03313.92
5.4.440.0070.03113.94
5.4.430.0080.03013.82
5.4.420.0070.02613.89
5.4.410.0070.02913.92
5.4.400.0070.02813.59
5.4.390.0040.03113.59
5.4.380.0050.03013.69
5.4.370.0040.03213.60
5.4.360.0050.01913.71
5.4.350.0070.03113.83
5.4.340.0080.02913.81
5.4.330.0090.00310.69
5.4.320.0080.02913.81
5.4.310.0050.03113.82
5.4.300.0060.03113.76
5.4.290.0050.03313.81
5.4.280.0050.03313.82
5.4.270.0070.02913.82
5.4.260.0100.01913.85
5.4.250.0010.02313.90
5.4.240.0080.01613.75
5.4.230.0060.02613.78
5.4.220.0090.02413.69
5.4.210.0040.02613.76
5.4.200.0060.03013.78
5.4.190.0060.03513.67
5.4.180.0060.01913.61
5.4.170.0080.02613.79
5.4.160.0070.03013.70
5.4.150.0040.03113.67
5.4.140.0080.02012.82
5.4.130.0040.02912.89
5.4.120.0060.02712.88
5.4.110.0060.02712.90
5.4.100.0060.02812.75
5.4.90.0080.02712.70
5.4.80.0090.02212.88
5.4.70.0020.02012.87
5.4.60.0070.02812.90
5.4.50.0060.02812.66
5.4.40.0030.01712.89
5.4.30.0080.02412.83
5.4.20.0090.02612.94
5.4.10.0050.02112.98
5.4.00.0060.01612.68
5.3.290.0010.03411.74
5.3.280.0070.02611.62
5.3.270.0080.02211.68
5.3.260.0020.02911.69
5.3.250.0050.02511.64
5.3.240.0070.02511.67
5.3.230.0060.02311.66
5.3.220.0060.02711.67
5.3.210.0030.02811.55
5.3.200.0070.02711.68
5.3.190.0040.03011.67
5.3.180.0090.02211.81
5.3.170.0050.02711.76
5.3.160.0040.02911.76
5.3.150.0030.02111.79
5.3.140.0050.02911.62
5.3.130.0070.02911.62
5.3.120.0050.03011.77
5.3.110.0070.02911.77
5.3.100.0060.02411.55
5.3.90.0050.02511.54
5.3.80.0020.02411.43
5.3.70.0070.02711.46
5.3.60.0040.02711.45
5.3.50.0050.02811.34
5.3.40.0090.01811.45
5.3.30.0070.02811.41
5.3.20.0090.02311.33
5.3.10.0060.02311.27
5.3.00.0040.02911.21
5.2.170.0060.02410.60
5.2.160.0040.01810.63
5.2.150.0050.02410.61
5.2.140.0090.01810.56
5.2.130.0040.02410.58
5.2.120.0040.02310.59
5.2.110.0020.02410.53
5.2.100.0020.02510.60
5.2.90.0050.01710.57
5.2.80.0010.01810.53
5.2.70.0030.02310.53
5.2.60.0040.01910.53
5.2.50.0040.02110.54
5.2.40.0040.02410.53
5.2.30.0010.02310.58
5.2.20.0070.01910.55
5.2.10.0070.01810.53
5.2.00.0070.02010.53
5.1.60.0070.01810.53
5.1.50.0040.01210.53
5.1.40.0050.02010.53
5.1.30.0020.02710.53
5.1.20.0030.01910.53
5.1.10.0050.01910.53
5.1.00.0040.01210.53
5.0.50.0030.01910.53
5.0.40.0010.01610.53
5.0.30.0020.01910.53
5.0.20.0040.01610.53
5.0.10.0020.01810.53
5.0.00.0020.02310.53
4.4.90.0010.01410.53
4.4.80.0050.01110.53
4.4.70.0020.01410.53
4.4.60.0030.01210.53
4.4.50.0020.01210.53
4.4.40.0020.02010.53
4.4.30.0050.01210.53
4.4.20.0030.01310.53
4.4.10.0050.01410.53
4.4.00.0020.01310.53
4.3.110.0060.01210.53
4.3.100.0060.01010.53
4.3.90.0010.01410.53
4.3.80.0020.01910.53
4.3.70.0030.01410.53
4.3.60.0020.01410.53
4.3.50.0040.01310.53
4.3.40.0020.02010.53
4.3.30.0030.01410.53
4.3.20.0020.01210.53
4.3.10.0030.01310.53
4.3.00.0010.01510.53

preferences:
36.71 ms | 401 KiB | 5 Q