3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = urldecode('%0E0eaU%C2%9A%C2%A7%C2%87%C3%90%0B%C3%86%C3%B7%0B%C2%BD%C3%BE4%04%C3%8F%03e%C2%9EtO%C2%854%C3%80%0F%C3%BBe%C2%9CL%C2%87@%C3%8C%C2%94/%C3%AB-%C2%A1%15%C2%A3%C3%B4%15%C3%9C%C2%BB%C2%86%07Is%C2%86em%7D%1F4%C2%A4%20Y%C3%97%C2%8FZ%C2%8D%C3%91%C3%AF'); $b = urldecode('%0E0eaU%C2%9A%C2%A7%C2%87%C3%90%0B%C3%86%C3%B7%0B%C2%BD%C3%BE4%04%C3%8F%03e%C2%9EpO%C2%854%C3%80%0F%C3%BBe%C2%9CL%C2%87@%C3%8C%C2%94/%C3%AB-%C2%A1%15%C2%A3%C3%B4%15%5C%C2%BB%C2%86%07Is%C2%86em%7D%1F4%C2%A4%20Y%C3%97%C2%8FZ%C2%8D%C3%91%C3%AF'); $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)
8.3.60.0140.00720.04
8.3.50.0040.01118.17
8.3.40.0030.01218.43
8.3.30.0090.00618.52
8.3.20.0060.00323.53
8.3.10.0040.00423.78
8.3.00.0070.00021.82
8.2.180.0080.01218.29
8.2.170.0070.00722.96
8.2.160.0090.00618.89
8.2.150.0070.00724.18
8.2.140.0060.00324.66
8.2.130.0070.00018.03
8.2.120.0040.00426.35
8.2.110.0050.00520.39
8.2.100.0000.01217.91
8.2.90.0000.00817.61
8.2.80.0090.00017.97
8.2.70.0030.00617.93
8.2.60.0000.00718.22
8.2.50.0030.00518.10
8.2.40.0000.00821.07
8.2.30.0040.00419.16
8.2.20.0030.00518.07
8.2.10.0040.00420.68
8.2.00.0000.00719.27
8.1.280.0070.00725.92
8.1.270.0060.00318.87
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0090.00020.84
8.1.230.0070.00418.95
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0030.00617.23
8.1.190.0040.00417.22
8.1.180.0030.00518.10
8.1.170.0040.00418.49
8.1.160.0000.00818.89
8.1.150.0110.00018.95
8.1.140.0040.00424.01
8.1.130.0000.00720.15
8.1.120.0030.00517.35
8.1.110.0040.00417.42
8.1.100.0040.00417.45
8.1.90.0070.00017.46
8.1.80.0000.00817.38
8.1.70.0000.00717.44
8.1.60.0050.00317.57
8.1.50.0040.00417.52
8.1.40.0000.00717.40
8.1.30.0060.00617.58
8.1.20.0040.00417.50
8.1.10.0050.00217.48
8.1.00.0050.00317.45
8.0.300.0060.00318.77
8.0.290.0000.00716.63
8.0.280.0000.00818.45
8.0.270.0050.00317.27
8.0.260.0030.00318.46
8.0.250.0030.00316.95
8.0.240.0000.00816.83
8.0.230.0000.00716.90
8.0.220.0000.00716.84
8.0.210.0030.00316.72
8.0.200.0030.00316.86
8.0.190.0040.00416.82
8.0.180.0000.00716.85
8.0.170.0040.00416.81
8.0.160.0000.00716.82
8.0.150.0070.00016.79
8.0.140.0000.00816.80
8.0.130.0030.00313.23
8.0.120.0080.00016.81
8.0.110.0050.00316.88
8.0.100.0040.00416.71
8.0.90.0040.00417.01
8.0.80.0050.01016.87
8.0.70.0030.00716.78
8.0.60.0030.00516.93
8.0.50.0040.00416.97
8.0.30.0160.00417.05
8.0.20.0110.00817.41
8.0.10.0050.00316.97
8.0.00.0090.00916.73
7.4.330.0000.00715.55
7.4.320.0070.00016.48
7.4.300.0030.00316.50
7.4.290.0000.00716.64
7.4.280.0040.00416.53
7.4.270.0000.00716.51
7.4.260.0020.00516.43
7.4.250.0030.00316.46
7.4.240.0000.00716.64
7.4.230.0000.00716.41
7.4.220.0050.00216.68
7.4.210.0030.01416.48
7.4.200.0040.00416.61
7.4.160.0080.00916.48
7.4.140.0150.00617.86
7.4.130.0170.00016.39
7.4.120.0120.00616.40
7.4.110.0150.00716.42
7.4.100.0320.01616.61
7.4.90.0030.01316.66
7.4.80.0200.00319.39
7.4.70.0050.01116.52
7.4.60.0070.01116.43
7.4.50.0030.01016.37
7.4.40.0060.01116.43
7.4.00.0070.00715.10
7.3.330.0000.00513.17
7.3.320.0050.00012.95
7.3.310.0030.00316.13
7.3.300.0040.00416.04
7.3.290.0000.00716.05
7.3.280.0100.00516.23
7.3.260.0120.00816.31
7.3.240.0100.00916.36
7.3.230.0100.01016.16
7.3.210.0120.00416.40
7.3.200.0050.01116.50
7.3.190.0030.01316.36
7.3.180.0100.01016.34
7.3.170.0060.01216.18
7.3.160.0030.01316.15
7.3.00.0290.00314.64
7.2.330.0070.01016.68
7.2.320.0120.00916.73
7.2.310.0090.00916.38
7.2.300.0030.01416.59
7.2.290.0040.01916.59
7.2.130.0170.00714.86
7.2.120.0230.00914.55
7.2.110.0250.00414.87
7.2.100.0180.00914.46
7.2.90.0330.00014.76
7.2.80.0280.00014.66
7.2.70.0320.00714.96
7.2.60.0320.00614.78
7.2.50.0300.00715.07
7.2.40.0230.01315.07
7.2.30.0240.00915.20
7.2.20.0400.00014.76
7.2.10.0360.01014.82
7.2.00.0230.00715.18
7.1.250.0170.00914.02
7.0.330.0210.00913.69
5.6.380.0060.00614.34

preferences:
45.76 ms | 400 KiB | 5 Q