3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = urldecode('M%C3%89h%C3%BF%0E%C3%A3%5C%20%C2%95r%C3%94w%7Br%15%C2%87%C3%93o%C2%A7%C2%B2%1B%C3%9CV%C2%B7J=%C3%80x%3E%7B%C2%95%18%C2%AF%C2%BF%C2%A2%00%C2%A8(K%C3%B3n%C2%8EKU%C2%B3_Bu%C2%93%C3%98Igm%C2%A0%C3%91U%5D%C2%83%60%C3%BB_%07%C3%BE%C2%A2'); $b = urldecode('%C3%9C%C2%96%C2%8F%C3%B0%C3%AE5%C3%82%09W-Gw%C2%B7!X%7D6%C3%BA%7B!%C2%BD%C3%85kt%C2%A3%C3%9C%07%C2%83%C3%A7%C2%B9Q%C2%8A%C3%BB%C3%BA%20*%C2%82%C2%84%C2%BF6%C3%A8%C3%A4%C2%B5%5B5%C3%B4%27Y=%C2%84%C2%96v%C3%9A%0D%1DU%C3%986%0F%C2%B5%C3%B0%7F%C3%AA%02'); $hex1 = '4dc968ff0ee35c209572d4777b721587d36fa7b21bdc56b74a3dc0783e7b9518afbfa200a8284bf36e8e4b55b35f427593d849676da0d1555d8360fb5f07fea2'; $hex2 = '4dc968ff0ee35c209572d4777b721587d36fa7b21bdc56b74a3dc0783e7b9518afbfa202a8284bf36e8e4b55b35f427593d849676da0d1d55d8360fb5f07fea2'; $bin1 = hex2bin($hex1); $bin2 = hex2bin($hex2); echo bin2hex($a); echo "\n"; echo bin2hex($bin1); echo "\n"; var_dump(md5($a) == md5($b)); var_dump(md5($bin1) == md5($bin2));

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)
8.3.60.0110.01120.20
8.3.50.0090.00618.31
8.3.40.0110.00718.51
8.3.30.0040.01118.38
8.3.20.0080.00023.65
8.3.10.0050.00223.70
8.3.00.0070.00021.73
8.2.180.0110.01118.16
8.2.170.0140.00722.96
8.2.160.0060.00918.93
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00319.82
8.2.120.0070.00026.35
8.2.110.0100.00021.11
8.2.100.0060.00617.72
8.2.90.0000.00817.75
8.2.80.0060.00317.97
8.2.70.0050.00317.93
8.2.60.0000.00918.03
8.2.50.0040.00418.10
8.2.40.0000.00821.10
8.2.30.0000.00719.12
8.2.20.0040.00418.00
8.2.10.0000.00720.61
8.2.00.0000.00819.38
8.1.280.0100.00725.92
8.1.270.0060.00318.60
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0050.00521.36
8.1.230.0090.00317.83
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0030.00617.25
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0000.00818.46
8.1.160.0020.00518.80
8.1.150.0000.01218.76
8.1.140.0030.00623.83
8.1.130.0000.00820.20
8.1.120.0040.00417.38
8.1.110.0000.00717.45
8.1.100.0040.00417.36
8.1.90.0080.00017.38
8.1.80.0050.00317.35
8.1.70.0030.00317.41
8.1.60.0000.00917.46
8.1.50.0080.00017.57
8.1.40.0000.00717.53
8.1.30.0120.00017.54
8.1.20.0080.00017.66
8.1.10.0040.00417.52
8.1.00.0000.00817.38
8.0.300.0040.00418.77
8.0.290.0050.00216.75
8.0.280.0000.00718.49
8.0.270.0000.00717.27
8.0.260.0000.00618.39
8.0.250.0030.00516.84
8.0.240.0070.00016.86
8.0.230.0030.00316.78
8.0.220.0000.00716.84
8.0.210.0030.00316.83
8.0.200.0070.00016.91
8.0.190.0040.00416.78
8.0.180.0040.00416.85
8.0.170.0040.00416.73
8.0.160.0000.00716.78
8.0.150.0000.00716.79
8.0.140.0000.00716.68
8.0.130.0030.00313.27
8.0.120.0020.00516.82
8.0.110.0000.00716.66
8.0.100.0070.00016.70
8.0.90.0030.00616.76
8.0.80.0080.01016.85
8.0.70.0030.00716.85
8.0.60.0000.00716.78
8.0.50.0070.00016.77
8.0.30.0100.00717.15
8.0.20.0110.00716.79
8.0.10.0030.00516.81
8.0.00.0120.00616.66
7.4.330.0000.00616.84
7.4.320.0000.00616.61
7.4.300.0030.00316.51
7.4.290.0000.00616.57
7.4.280.0050.00316.59
7.4.270.0030.00316.60
7.4.260.0030.00316.45
7.4.250.0080.00016.42
7.4.240.0040.00316.50
7.4.230.0050.00316.32
7.4.220.0050.00316.39
7.4.210.0070.01016.59
7.4.200.0040.00416.53
7.4.160.0080.00816.42
7.4.140.0080.00917.86
7.4.130.0070.01016.55
7.4.120.0030.01516.68
7.4.110.0190.00316.71
7.4.100.0090.00916.67
7.4.90.0060.01216.47
7.4.80.0170.00219.39
7.4.70.0070.01016.41
7.4.60.0040.01216.34
7.4.50.0080.00516.64
7.4.40.0120.00816.48
7.4.00.0060.01014.83
7.3.330.0000.00513.05
7.3.320.0030.00312.99
7.3.310.0040.00416.23
7.3.300.0040.00416.09
7.3.290.0030.00316.14
7.3.280.0030.01116.24
7.3.260.0110.01216.35
7.3.240.0070.01016.31
7.3.230.0110.01116.30
7.3.210.0060.00916.39
7.3.200.0100.00616.45
7.3.190.0160.00316.25
7.3.180.0100.00616.44
7.3.170.0120.00916.45
7.3.160.0080.00916.21
7.3.120.0070.01014.77
7.3.110.0070.01015.00
7.3.100.0060.01314.56
7.3.90.0090.00914.91
7.3.80.0130.00014.88
7.3.70.0060.00614.69
7.3.60.0060.01014.72
7.3.50.0040.00814.80
7.3.40.0090.00614.54
7.3.30.0030.01014.56
7.3.20.0000.01416.55
7.3.10.0000.01116.62
7.3.00.0160.00415.59
7.2.330.0100.00716.43
7.2.320.0080.01416.60
7.2.310.0130.00316.49
7.2.300.0090.00616.48
7.2.290.0030.01616.36
7.2.250.0100.00714.90
7.2.240.0070.01315.18
7.2.230.0040.00814.56
7.2.220.0070.01315.13
7.2.210.0040.01215.25
7.2.200.0060.00614.87
7.2.190.0070.01015.04
7.2.180.0100.00315.12
7.2.170.0120.00614.78
7.2.130.0270.00715.06
7.2.120.0200.01014.77
7.2.110.0150.01114.46
7.2.100.0220.00714.91
7.2.90.0180.00614.80
7.2.80.0260.01314.75
7.2.70.0290.00314.90
7.2.60.0220.00915.05
7.2.50.0470.00315.12
7.2.40.0550.01315.21
7.2.30.0240.00315.09
7.2.20.0440.00714.91
7.2.10.0200.01015.16
7.2.00.0260.00314.95
7.1.330.0040.01115.81
7.1.320.0070.01015.73
7.1.310.0070.00415.75
7.1.300.0070.00315.81
7.1.290.0100.00315.81
7.1.280.0070.00715.58
7.1.270.0100.00315.70
7.1.260.0060.00615.84
7.1.250.0280.00414.00
7.0.330.0180.01113.39
5.6.380.0070.00714.39

preferences:
37.69 ms | 400 KiB | 5 Q