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($a); var_dump(md5($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)
8.3.60.0090.00619.84
8.3.50.0120.00318.29
8.3.40.0060.01218.71
8.3.30.0140.00018.54
8.3.20.0050.00321.78
8.3.10.0030.00623.50
8.3.00.0070.00021.93
8.2.180.0120.00318.08
8.2.170.0140.00322.96
8.2.160.0080.00818.96
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00017.89
8.2.120.0000.00826.35
8.2.110.0050.00522.26
8.2.100.0060.00619.51
8.2.90.0080.00017.63
8.2.80.0090.00017.97
8.2.70.0040.00418.04
8.2.60.0000.00718.22
8.2.50.0060.00318.10
8.2.40.0050.00521.08
8.2.30.0040.00419.26
8.2.20.0060.00318.12
8.2.10.0000.00820.60
8.2.00.0000.00719.41
8.1.280.0060.00925.92
8.1.270.0060.00318.82
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00317.36
8.1.230.0090.00318.95
8.1.220.0030.00517.91
8.1.210.0050.00318.77
8.1.200.0070.00317.25
8.1.190.0000.00917.23
8.1.180.0040.00418.10
8.1.170.0060.00318.61
8.1.160.0000.00818.98
8.1.150.0040.00718.82
8.1.140.0040.00423.93
8.1.130.0000.00720.12
8.1.120.0070.00017.43
8.1.110.0000.00717.48
8.1.100.0000.00717.48
8.1.90.0050.00317.36
8.1.80.0080.00017.38
8.1.70.0000.00817.52
8.1.60.0060.00317.68
8.1.50.0000.00817.59
8.1.40.0040.00417.49
8.1.30.0070.00317.65
8.1.20.0000.00817.66
8.1.10.0040.00417.44
8.1.00.0000.00817.43
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0070.00018.43
8.0.270.0030.00317.23
8.0.260.0030.00318.53
8.0.250.0070.00016.98
8.0.240.0000.00717.03
8.0.230.0000.00716.86
8.0.220.0070.00016.84
8.0.210.0030.00316.91
8.0.200.0040.00416.83
8.0.190.0000.00816.94
8.0.180.0030.00516.88
8.0.170.0050.00316.79
8.0.160.0040.00416.87
8.0.150.0030.00716.68
8.0.140.0050.00316.87
8.0.130.0000.00613.21
8.0.120.0000.00716.79
8.0.110.0040.00416.88
8.0.100.0040.00416.96
8.0.90.0000.00716.79
8.0.80.0040.01216.87
8.0.70.0030.00616.84
8.0.60.0040.00416.92
8.0.50.0000.00716.91
8.0.30.0120.00617.23
8.0.20.0090.00917.07
8.0.10.0080.00016.82
8.0.00.0070.01116.88
7.4.330.0000.00616.78
7.4.320.0000.00716.61
7.4.300.0000.00616.62
7.4.290.0060.00016.62
7.4.280.0040.00416.55
7.4.270.0030.00316.48
7.4.260.0050.00216.63
7.4.250.0070.00016.40
7.4.240.0070.00016.63
7.4.230.0000.00716.43
7.4.220.0050.00316.36
7.4.210.0050.01016.59
7.4.200.0040.00416.41
7.4.160.0120.00816.49
7.4.140.0140.00317.86
7.4.130.0050.01116.53
7.4.120.0060.01216.58
7.4.110.0140.00716.63
7.4.100.0130.01016.50
7.4.90.0070.02116.44
7.4.80.0170.00919.39
7.4.70.0090.00916.69
7.4.60.0110.00616.50
7.4.50.0000.00916.37
7.4.40.0120.00916.42
7.4.00.0090.00914.73
7.3.330.0000.00513.05
7.3.320.0030.00313.04
7.3.310.0000.00616.27
7.3.300.0030.00316.11
7.3.290.0000.00716.32
7.3.280.0090.00716.27
7.3.260.0110.00716.38
7.3.240.0040.01316.25
7.3.230.0090.00916.50
7.3.210.0100.00716.33
7.3.200.0100.01316.57
7.3.190.0100.00716.22
7.3.180.0070.01016.44
7.3.170.0100.00616.48
7.3.160.0100.00616.50
7.3.10.0070.00716.46
7.3.00.0140.00515.30
7.2.330.0090.00916.62
7.2.320.0110.00616.73
7.2.310.0060.00916.65
7.2.300.0060.01016.45
7.2.290.0140.00216.55
7.2.130.0170.00615.69
7.2.120.0100.00815.75
7.2.110.0120.00415.81
7.2.100.0100.00915.72
7.2.90.0210.00115.77
7.2.80.0690.00515.86
7.2.70.0090.01315.89
7.2.60.0140.00515.95
7.2.50.0160.00615.91
7.2.40.0150.00615.98
7.2.30.0120.01015.74
7.2.20.0120.00515.89
7.2.10.0110.01015.86
7.2.00.0140.00415.90
7.1.250.0170.00814.67
7.0.330.0260.01013.50
5.6.380.0140.00314.54

preferences:
94.33 ms | 401 KiB | 5 Q