3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(iconv('UTF-8','ASCII//TRANSLIT','test$$äöü'));

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)
8.3.60.0110.01116.38
8.3.50.0130.00521.99
8.3.40.0040.01118.43
8.3.30.0090.00618.30
8.3.20.0080.00018.98
8.3.10.0070.00023.53
8.3.00.0030.00520.96
8.2.180.0140.00716.38
8.2.170.0140.00022.96
8.2.160.0100.00720.38
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00421.04
8.2.120.0040.00426.35
8.2.110.0000.00919.31
8.2.100.0110.00017.66
8.2.90.0080.00018.92
8.2.80.0030.00617.97
8.2.70.0030.00617.38
8.2.60.0000.00717.93
8.2.50.0050.00318.10
8.2.40.0000.00720.32
8.2.30.0050.00519.00
8.2.20.0040.00417.85
8.2.10.0040.00418.04
8.2.00.0040.00417.55
8.1.280.0070.01425.92
8.1.270.0040.00422.04
8.1.260.0090.00028.09
8.1.250.0070.00028.09
8.1.240.0060.01219.34
8.1.230.0080.00317.70
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0030.00617.00
8.1.190.0030.00517.23
8.1.180.0080.00018.10
8.1.170.0050.00318.90
8.1.160.0000.00818.73
8.1.150.0030.00521.98
8.1.140.0040.00419.33
8.1.130.0030.00317.50
8.1.120.0000.00717.34
8.1.110.0000.00817.35
8.1.100.0040.00417.32
8.1.90.0000.00717.25
8.1.80.0040.00417.27
8.1.70.0030.00317.30
8.1.60.0000.00917.42
8.1.50.0000.00917.39
8.1.40.0040.00417.36
8.1.30.0080.00017.50
8.1.20.0070.00017.46
8.1.10.0000.00817.38
8.1.00.0040.00417.20
8.0.300.0050.00318.77
8.0.290.0060.00316.58
8.0.280.0040.00418.27
8.0.270.0080.00017.04
8.0.260.0040.00417.14
8.0.250.0060.00016.74
8.0.240.0040.00416.85
8.0.230.0000.00716.77
8.0.220.0000.00816.70
8.0.210.0070.00016.80
8.0.200.0040.00716.82
8.0.190.0000.00716.73
8.0.180.0000.00716.75
8.0.170.0050.00216.83
8.0.160.0030.00316.80
8.0.150.0080.00016.69
8.0.140.0000.00816.79
8.0.130.0000.00513.35
8.0.120.0000.00916.88
8.0.110.0000.01016.91
8.0.100.0030.00616.85
8.0.90.0030.00616.96
8.0.80.0130.00616.86
8.0.70.0030.00616.99
8.0.60.0060.00317.02
8.0.50.0000.00916.85
8.0.30.0090.01017.03
8.0.20.0080.01317.40
8.0.10.0040.00417.07
8.0.00.0170.01016.75
7.4.330.0020.00215.55
7.4.320.0040.00416.36
7.4.300.0080.00016.36
7.4.290.0040.00416.48
7.4.280.0040.00416.36
7.4.270.0000.00716.48
7.4.260.0000.00716.47
7.4.250.0040.00416.56
7.4.240.0030.00616.50
7.4.230.0040.00416.59
7.4.220.0080.01116.51
7.4.210.0120.00816.63
7.4.200.0060.00316.72
7.4.160.0140.00716.60
7.4.150.0110.00917.40
7.4.140.0120.00917.86
7.4.130.0100.01116.49
7.4.120.0080.01116.40
7.4.110.0190.00016.54
7.4.100.0100.01016.54
7.4.90.0070.01316.32
7.4.80.0090.01119.39
7.4.70.0170.00816.28
7.4.60.0120.01016.32
7.4.50.0080.01016.34
7.4.40.0100.01316.40
7.4.30.0050.01616.43
7.4.20.0190.00916.45
7.4.10.0120.01115.55
7.4.00.0070.01015.52
7.3.330.0000.00513.07
7.3.320.0030.00213.08
7.3.310.0000.00816.28
7.3.300.0000.00916.19
7.3.290.0000.00916.19
7.3.280.0110.01016.26
7.3.270.0100.01717.40
7.3.260.0100.01216.42
7.3.250.0110.00816.42
7.3.240.0080.01316.43
7.3.230.0120.00616.39
7.3.210.0060.01316.29
7.3.200.0120.00916.40
7.3.190.0080.01416.28
7.3.180.0130.00716.20
7.3.170.0050.01516.32
7.3.160.0150.00916.34
7.3.150.0100.01816.26
7.3.140.0130.00616.39
7.3.130.0090.00915.75
7.3.120.0060.01915.41
7.3.110.0110.00815.47
7.3.100.0050.01415.49
7.3.90.0060.01415.49
7.3.80.0020.01615.30
7.3.70.0080.01615.51
7.3.60.0100.01215.55
7.3.50.0080.01315.40
7.3.40.0080.00815.42
7.3.30.0080.01015.50
7.3.20.0050.01416.38
7.3.10.0130.00916.24
7.3.00.0090.01016.23
7.2.330.0120.00916.39
7.2.320.0060.01416.28
7.2.310.0050.01616.42
7.2.300.0070.01416.27
7.2.290.0080.01216.22
7.2.280.0160.01416.38
7.2.270.0090.01916.48
7.2.260.0060.01715.63
7.2.250.0040.01515.58
7.2.240.0050.01715.57
7.2.230.0090.01215.45
7.2.220.0100.01115.68
7.2.210.0070.01115.56
7.2.200.0070.01315.56
7.2.190.0140.00815.60
7.2.180.0060.01515.51
7.2.170.0020.01615.64
7.2.160.0090.01015.66
7.2.150.0130.00816.46
7.2.140.0090.01216.55
7.2.130.0090.00916.57
7.2.120.0080.00816.50
7.2.110.0010.01616.24
7.2.100.0070.01216.51
7.2.90.0050.01316.51
7.2.80.0090.00916.28
7.2.70.0110.00816.57
7.2.60.0070.01316.35
7.2.50.0050.01316.61
7.2.40.0080.01316.31
7.2.30.0110.00716.58
7.2.20.0100.01116.69
7.2.10.0050.01616.50
7.2.00.0060.01117.54
7.1.330.0320.01215.55
7.1.320.0050.01615.64
7.1.310.0130.01315.91
7.1.300.0380.01515.64
7.1.290.0180.00715.63
7.1.280.0080.01315.69
7.1.270.0090.00815.68
7.1.260.0040.01415.73
7.1.250.0020.01315.62
7.1.240.0100.00915.75
7.1.230.0170.00515.69
7.1.220.0150.00915.71
7.1.210.0080.00615.81
7.1.200.0140.00615.77
7.1.190.0070.00915.68
7.1.180.0050.01415.52
7.1.170.0070.01115.49
7.1.160.0090.01015.61
7.1.150.0100.01115.54
7.1.140.0090.01015.61
7.1.130.0070.01115.73
7.1.120.0090.01215.71
7.1.110.0070.01315.79
7.1.100.0050.01215.66
7.1.90.0090.00815.66
7.1.80.0060.00915.56
7.1.70.0060.00816.07
7.1.60.0120.00516.19
7.1.50.0090.00816.14
7.1.40.0020.01415.58
7.1.30.0030.01315.62
7.1.20.0090.01115.68
7.1.10.0140.00715.54
7.1.00.0050.03117.94
7.0.330.0050.01015.41
7.0.320.0100.00615.42
7.0.310.0080.00515.26
7.0.300.0110.00815.30
7.0.290.0070.01215.34
7.0.280.0080.01115.25
7.0.270.0080.00915.47
7.0.260.0250.00515.41
7.0.250.0040.01315.45
7.0.240.0080.01115.32
7.0.230.0080.01015.52
7.0.220.0090.00815.33
7.0.210.0070.01015.35
7.0.200.0090.00815.78
7.0.190.0040.01015.41
7.0.180.0060.00915.45
7.0.170.0060.01015.47
7.0.160.0080.01515.29
7.0.150.0170.01215.42
7.0.140.0140.00815.35
7.0.130.0050.03117.53
7.0.120.0090.02817.62
7.0.110.0080.02817.51
7.0.100.0090.02717.54
7.0.90.0090.02517.67
7.0.80.0080.02517.74
7.0.70.0070.02417.61
7.0.60.0040.02717.68
7.0.50.0070.02617.55
7.0.40.0050.02817.03
7.0.30.0060.02616.88
7.0.20.0080.02617.03
7.0.10.0040.02717.07
7.0.00.0080.02816.87
5.6.400.0050.01215.19
5.6.390.0080.01515.06
5.6.380.0090.00915.16
5.6.370.0040.01414.92
5.6.360.0100.00815.08
5.6.350.0100.00715.17
5.6.340.0060.01515.14
5.6.330.0130.01014.87
5.6.320.0030.01515.28
5.6.310.0090.01014.99
5.6.300.0110.00915.16
5.6.290.0060.01515.27
5.6.280.0090.03617.06
5.6.270.0110.02916.89
5.6.260.0020.03317.02
5.6.250.0100.02517.07
5.6.240.0060.02717.05
5.6.230.0120.02516.99
5.6.220.0060.02716.99
5.6.210.0070.02717.17
5.6.200.0090.02517.02
5.6.190.0060.02917.14
5.6.180.0070.02917.04
5.6.170.0050.03117.07
5.6.160.0090.02817.08
5.6.150.0100.02717.02
5.6.140.0090.03417.02
5.6.130.0090.02316.99
5.6.120.0060.02917.00
5.6.110.0070.02616.97
5.6.100.0090.02717.01
5.6.90.0090.02717.02
5.6.80.0090.02616.83
5.6.70.0100.02516.78
5.6.60.0050.02916.78
5.6.50.0130.02016.72
5.6.40.0100.02316.69
5.6.30.0120.02216.68
5.6.20.0070.02516.74
5.6.10.0060.02416.66
5.6.00.0050.02716.78

preferences:
60.96 ms | 401 KiB | 5 Q