3v4l.org

run code in 300+ PHP versions simultaneously
<?php $contents = file_get_contents("https://www.aoimorishinkin.co.jp/rone.html"); $detect_order = 'JIS, eucjp-win, sjis-win, EUC-JP, sjis, UTF-8'; $detected = mb_detect_encoding( $string, $detect_order, TRUE ); var_dump($detected);

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)
8.3.60.0140.00716.88
8.3.50.0110.01121.10
8.3.40.0150.00018.54
8.3.30.0070.01018.88
8.3.20.0040.00420.06
8.3.10.0040.00423.65
8.3.00.0040.00417.38
8.2.180.0180.00318.75
8.2.170.0140.00319.07
8.2.160.0070.00722.96
8.2.150.0000.00924.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00421.02
8.2.110.0070.00421.24
8.2.100.0120.00018.03
8.2.90.0030.00619.64
8.2.80.0040.00417.88
8.2.70.0040.00817.75
8.2.60.0070.00318.05
8.2.50.0050.00318.07
8.2.40.0030.00518.19
8.2.30.0000.00818.31
8.2.20.0040.00417.82
8.2.10.0000.00818.27
8.2.00.0000.00918.25
8.1.280.0160.00325.92
8.1.270.0150.00320.50
8.1.260.0030.00526.35
8.1.250.0050.00328.09
8.1.240.0130.00322.65
8.1.230.0000.01121.02
8.1.220.0050.00317.89
8.1.210.0040.00419.02
8.1.200.0090.00017.48
8.1.190.0040.00417.48
8.1.180.0000.00818.10
8.1.170.0060.00319.03
8.1.160.0040.00419.07
8.1.150.0000.00718.97
8.1.140.0060.00317.43
8.1.130.0000.00717.86
8.1.120.0040.00417.46
8.1.110.0040.00417.57
8.1.100.0050.00217.64
8.1.90.0030.00517.45
8.1.80.0000.00817.50
8.1.70.0030.00317.49
8.1.60.0040.00417.75
8.1.50.0000.00917.71
8.1.40.0050.00317.54
8.1.30.0030.00517.76
8.1.20.0040.00417.75
8.1.10.0000.00817.67
8.1.00.0040.00417.52
8.0.300.0000.00720.11
8.0.290.0040.00416.88
8.0.280.0000.00718.57
8.0.270.0030.00317.38
8.0.260.0070.00017.32
8.0.250.0040.00417.11
8.0.240.0030.00317.11
8.0.230.0000.00717.22
8.0.220.0040.00417.07
8.0.210.0030.00317.09
8.0.200.0000.00617.03
8.0.190.0040.00417.12
8.0.180.0030.00317.13
8.0.170.0030.00617.09
8.0.160.0040.00417.10
8.0.150.0070.00017.06
8.0.140.0050.00217.01
8.0.130.0060.00013.52
8.0.120.0040.00416.94
8.0.110.0040.00417.00
8.0.100.0040.00416.94
8.0.90.0040.00417.10
8.0.80.0100.01316.97
8.0.70.0040.00416.95
8.0.60.0040.00417.11
8.0.50.0000.00716.98
8.0.30.0140.00817.16
8.0.20.0150.00417.40
8.0.10.0020.00517.14
8.0.00.0150.00616.76
7.4.330.0000.00615.10
7.4.320.0030.00316.61
7.4.300.0030.00316.59
7.4.290.0030.00316.57
7.4.280.0040.00416.51
7.4.270.0000.00716.43
7.4.260.0080.00016.50
7.4.250.0040.00416.52
7.4.240.0040.00416.55
7.4.230.0050.00216.49
7.4.220.0080.01116.61
7.4.210.0080.00916.60
7.4.200.0000.00716.63
7.4.160.0070.01416.74
7.4.150.0070.01017.40
7.4.140.0110.01317.86
7.4.130.0070.01116.54
7.4.120.0120.00516.57
7.4.110.0130.00416.41
7.4.100.0100.00616.39
7.4.90.0060.01116.41
7.4.80.0040.01819.39
7.4.70.0110.00516.59
7.4.60.0070.01016.54
7.4.50.0000.00816.54
7.4.40.0070.01016.55
7.4.30.0070.01016.64
7.4.00.0110.00715.00
7.3.330.0000.00513.05
7.3.320.0130.00013.25
7.3.310.0000.00716.33
7.3.300.0030.00316.18
7.3.290.0030.00316.17
7.3.280.0070.01316.36
7.3.270.0030.01317.40
7.3.260.0140.00416.42
7.3.250.0110.00816.47
7.3.240.0100.00716.39
7.3.230.0060.01316.43
7.3.210.0070.01016.73
7.3.200.0130.00319.39
7.3.190.0060.01116.52
7.3.180.0060.01016.23
7.3.170.0090.00916.35
7.3.160.0140.00316.27
7.3.120.0100.00814.77
7.3.110.0050.01414.73
7.3.100.0050.00914.94
7.3.90.0110.00314.84
7.3.80.0020.01114.65
7.3.70.0060.00614.90
7.3.60.0040.00414.89
7.3.50.0020.01414.82
7.3.40.0000.01614.71
7.3.30.0100.00314.67
7.3.20.0060.00616.71
7.3.10.0050.00916.48
7.3.00.0100.00416.59
7.2.330.0070.01716.81
7.2.320.0100.00716.38
7.2.310.0080.01116.43
7.2.300.0140.00316.62
7.2.290.0170.00316.41
7.2.250.0050.01515.00
7.2.240.0050.01515.00
7.2.230.0090.00814.87
7.2.220.0060.01114.94
7.2.210.0050.00715.08
7.2.200.0030.01115.10
7.2.190.0030.00914.82
7.2.180.0050.00815.04
7.2.170.0060.00914.98
7.2.60.0070.00716.28
7.2.00.0060.00919.48
7.1.330.0040.00915.63
7.1.320.0060.01015.73
7.1.310.0050.00815.82
7.1.300.0070.00415.67
7.1.290.0050.01115.82
7.1.280.0070.00615.81
7.1.270.0040.00615.83
7.1.260.0050.00615.95
7.1.200.0030.00715.83
7.1.100.0040.01218.34
7.1.70.0110.01117.28
7.1.60.0100.01019.50
7.1.50.0080.01617.19
7.1.00.0070.07722.92
7.0.200.0000.01117.20
7.0.60.0330.06720.14
7.0.50.0070.03718.27
7.0.40.0070.08020.45
7.0.30.0270.07320.47
7.0.20.0270.07320.59
7.0.10.0230.08320.44
7.0.00.0170.07720.46
5.6.210.0100.08020.95
5.6.200.0030.04018.48
5.6.190.0030.05021.07
5.6.180.0270.07720.96
5.6.170.0200.04720.85
5.6.160.0000.05020.82
5.6.150.0100.07318.44
5.6.140.0070.03718.44
5.6.130.0300.04018.60
5.6.120.0030.08721.28
5.6.110.0100.07721.33
5.6.100.0100.06021.27
5.6.90.0000.08321.26
5.6.80.0070.07020.67
5.5.350.0130.07320.70
5.5.340.0130.07718.25
5.5.330.0030.04020.89
5.5.320.0230.08020.61
5.5.310.0300.07320.65
5.5.300.0000.05718.31
5.5.290.0030.04318.29
5.5.280.0170.07021.08
5.5.270.0070.03721.17
5.5.260.0030.06021.27
5.5.250.0030.07320.87
5.5.240.0200.05720.51
5.4.450.0000.05319.70
5.4.440.0100.06319.61
5.4.430.0070.03319.61
5.4.420.0070.05719.73
5.4.410.0070.06018.94
5.4.400.0170.04719.07
5.4.390.0130.05018.87
5.4.380.0130.05318.97
5.4.370.0100.06319.01
5.4.360.0200.04718.67
5.4.350.0100.07018.67
5.4.340.0100.06718.85
5.4.320.0130.06019.13
5.4.310.0270.06019.06
5.4.300.0070.06019.02
5.4.290.0100.06019.01
5.4.280.0130.05718.71
5.4.270.0070.06718.96
5.4.260.0100.06019.12
5.4.250.0230.04318.75
5.4.240.0070.07018.96
5.4.230.0100.05319.00
5.4.220.0200.05019.14
5.4.210.0100.05719.01
5.4.200.0100.05316.66
5.4.190.0100.05318.90
5.4.180.0270.04019.13
5.4.170.0130.05319.09
5.4.160.0030.05718.66
5.4.150.0130.07318.90
5.4.140.0170.05316.16
5.4.130.0070.05716.20
5.4.120.0170.06716.30
5.4.110.0130.06716.08
5.4.100.0100.05316.05
5.4.90.0070.05716.16
5.4.80.0170.06316.23
5.4.70.0100.05716.32
5.4.60.0100.07316.29
5.4.50.0170.04716.20
5.4.40.0270.05716.32
5.4.30.0100.05016.16
5.4.20.0070.05716.19
5.4.10.0300.04016.07
5.4.00.0030.05715.71
5.3.290.0170.05014.62
5.3.280.0030.06014.55
5.3.270.0130.05014.68
5.3.260.0170.05314.61
5.3.250.0030.06314.59
5.3.240.0100.05314.55
5.3.230.0100.05314.59
5.3.220.0070.05314.59
5.3.210.0170.06714.66
5.3.200.0070.05714.49
5.3.190.0070.06014.55
5.3.180.0200.05314.51
5.3.170.0200.04714.54
5.3.160.0130.05014.57
5.3.150.0130.06014.63
5.3.140.0100.05014.61
5.3.130.0200.04314.55
5.3.120.0100.05714.55
5.3.110.0130.06014.64
5.3.100.0100.05313.95
5.3.90.0200.05714.07
5.3.80.0030.07714.11
5.3.70.0030.06013.99
5.3.60.0130.05313.96
5.3.50.0130.04713.89
5.3.40.0130.05313.92
5.3.30.0170.06313.84
5.3.20.0130.05713.62
5.3.10.0030.05313.65
5.3.00.0000.06013.73
5.2.170.0000.05011.30
5.2.160.0030.04711.28
5.2.150.0100.04011.07
5.2.140.0100.04011.05
5.2.130.0130.03311.05
5.2.120.0130.03311.15
5.2.110.0070.04011.08
5.2.100.0070.04011.09
5.2.90.0030.04311.04
5.2.80.0200.03011.07
5.2.70.0070.04311.02
5.2.60.0030.04711.01
5.2.50.0070.05011.05
5.2.40.0200.03010.97
5.2.30.0070.04311.01
5.2.20.0170.04710.95
5.2.10.0030.04710.91
5.2.00.0130.04310.81
5.1.60.0070.03310.07
5.1.50.0030.03710.13
5.1.40.0070.03310.00
5.1.30.0100.03710.45
5.1.20.0070.03710.45
5.1.10.0070.03710.14
5.1.00.0030.04310.14
5.0.50.0070.0338.53
5.0.40.0100.0238.50
5.0.30.0030.0438.29
5.0.20.0000.0338.27
5.0.10.0130.0208.29
5.0.00.0070.0408.27
4.4.90.0030.0235.89
4.4.80.0100.0175.86
4.4.70.0030.0275.86
4.4.60.0030.0305.89
4.4.50.0030.0235.90
4.4.40.0030.0375.96
4.4.30.0100.0175.92
4.4.20.0000.0275.97
4.4.10.0070.0205.91
4.4.00.0070.0335.91
4.3.110.0030.0235.88
4.3.100.0030.0235.75
4.3.90.0030.0235.79
4.3.80.0130.0235.77
4.3.70.0070.0205.84
4.3.60.0000.0235.91
4.3.50.0030.0235.80
4.3.40.0030.0335.75
4.3.30.0030.0234.55
4.3.20.0030.0234.59
4.3.10.0000.0234.52
4.3.00.0070.01716.51

preferences:
38.12 ms | 401 KiB | 5 Q