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); 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)
8.3.60.0170.00319.97
8.3.50.0120.00317.99
8.3.40.0060.01218.57
8.3.30.0100.00318.59
8.3.20.0000.00721.85
8.3.10.0080.00023.65
8.3.00.0070.00021.82
8.2.180.0070.00718.04
8.2.170.0110.00722.96
8.2.160.0100.00319.04
8.2.150.0090.00624.18
8.2.140.0030.00524.66
8.2.130.0040.00418.03
8.2.120.0070.00026.35
8.2.110.0070.00322.09
8.2.100.0090.00317.59
8.2.90.0080.00017.75
8.2.80.0060.00317.97
8.2.70.0050.00317.91
8.2.60.0030.00618.22
8.2.50.0030.00618.10
8.2.40.0080.00020.90
8.2.30.0040.00419.30
8.2.20.0000.00718.12
8.2.10.0080.00020.68
8.2.00.0000.00819.27
8.1.280.0040.01825.92
8.1.270.0060.00318.83
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0040.00422.34
8.1.230.0090.00320.97
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.13
8.1.190.0030.00517.10
8.1.180.0070.00418.10
8.1.170.0040.00418.54
8.1.160.0040.00418.89
8.1.150.0030.00618.89
8.1.140.0040.00423.98
8.1.130.0000.00720.02
8.1.120.0050.00317.40
8.1.110.0070.00017.45
8.1.100.0000.00717.38
8.1.90.0030.00517.47
8.1.80.0040.00417.46
8.1.70.0040.00417.46
8.1.60.0000.00917.63
8.1.50.0040.00417.51
8.1.40.0040.00417.53
8.1.30.0110.00417.54
8.1.20.0060.00317.66
8.1.10.0000.00717.50
8.1.00.0040.00417.30
8.0.300.0070.00018.77
8.0.290.0000.00816.63
8.0.280.0040.00418.48
8.0.270.0070.00017.12
8.0.260.0060.00018.35
8.0.250.0030.00316.95
8.0.240.0000.00716.88
8.0.230.0000.00716.79
8.0.220.0000.00716.73
8.0.210.0030.00316.86
8.0.200.0000.00816.89
8.0.190.0030.00516.73
8.0.180.0080.00016.90
8.0.170.0090.00016.75
8.0.160.0070.00016.88
8.0.150.0060.00316.69
8.0.140.0000.00916.70
8.0.130.0030.00313.30
8.0.120.0070.00016.66
8.0.110.0030.00616.82
8.0.100.0040.00416.84
8.0.90.0050.00216.93
8.0.80.0080.00816.88
8.0.70.0060.00316.84
8.0.60.0000.00716.84
8.0.50.0070.00016.80
8.0.30.0110.00717.06
8.0.20.0180.00416.80
8.0.10.0070.00016.86
8.0.00.0140.00316.76
7.4.330.0030.00315.55
7.4.320.0030.00316.60
7.4.300.0040.00416.41
7.4.290.0000.00716.49
7.4.280.0040.00416.52
7.4.270.0000.00716.50
7.4.260.0030.00316.40
7.4.250.0000.00816.56
7.4.240.0000.00716.60
7.4.230.0000.00716.52
7.4.220.0030.00516.72
7.4.210.0050.01016.55
7.4.200.0040.00416.45
7.4.160.0100.00816.50
7.4.140.0140.01217.86
7.4.130.0030.01416.56
7.4.120.0030.01816.43
7.4.110.0000.01716.58
7.4.100.0130.00616.46
7.4.90.0060.01116.47
7.4.80.0120.00619.39
7.4.70.0130.01016.64
7.4.60.0040.01216.42
7.4.50.0100.00316.43
7.4.40.0090.01316.37
7.4.00.0060.00914.95
7.3.330.0050.00013.12
7.3.320.0030.00313.13
7.3.310.0030.00316.04
7.3.300.0070.00016.23
7.3.290.0000.00716.23
7.3.280.0040.01316.17
7.3.260.0100.01016.36
7.3.240.0110.00516.37
7.3.230.0070.01716.43
7.3.210.0080.01216.48
7.3.200.0030.01916.50
7.3.190.0000.02216.13
7.3.180.0170.00016.40
7.3.170.0140.00316.36
7.3.160.0030.01216.28
7.3.120.0050.01214.72
7.3.110.0050.01314.90
7.3.100.0080.00914.71
7.3.90.0060.00814.42
7.3.80.0080.00614.60
7.3.70.0060.00314.75
7.3.60.0080.01014.85
7.3.50.0060.00614.65
7.3.40.0050.01114.55
7.3.30.0040.00614.79
7.3.20.0020.01316.64
7.3.10.0100.00316.56
7.3.00.0120.00715.88
7.2.330.0060.01116.26
7.2.320.0150.00916.26
7.2.310.0120.00616.29
7.2.300.0120.00616.53
7.2.290.0030.01816.62
7.2.250.0070.01014.89
7.2.240.0080.00814.89
7.2.230.0080.00715.06
7.2.220.0050.01014.96
7.2.210.0040.01214.99
7.2.200.0040.01214.94
7.2.190.0070.00914.90
7.2.180.0080.00715.08
7.2.170.0070.00914.90
7.2.160.0090.00314.87
7.2.150.0090.00616.50
7.2.140.0030.01216.88
7.2.130.0210.01015.80
7.2.120.0150.00515.80
7.2.110.0170.00715.56
7.2.100.0140.01015.84
7.2.90.0160.00515.72
7.2.80.0180.00315.86
7.2.70.0180.00915.91
7.2.60.0160.00315.97
7.2.50.0090.01215.98
7.2.40.0160.01115.86
7.2.30.0090.00915.98
7.2.20.0170.00815.73
7.2.10.0180.00315.89
7.2.00.0140.01215.68
7.1.330.0040.00815.45
7.1.320.0050.00515.67
7.1.310.0050.00815.48
7.1.300.0010.01315.60
7.1.290.0090.00415.55
7.1.280.0040.00915.68
7.1.270.0030.01015.75
7.1.260.0050.00615.65
7.1.250.0180.00814.83
7.1.240.0140.00015.55
7.1.230.0030.01015.77
7.1.220.0100.00315.73
7.1.210.0000.01315.57
7.1.200.0090.00615.64
7.1.190.0030.00715.79
7.1.180.0060.00915.82
7.1.170.0120.00015.49
7.1.160.0100.00315.57
7.1.150.0000.01315.50
7.1.140.0090.00015.74
7.1.130.0030.01015.79
7.1.120.0000.00915.60
7.1.110.0050.00515.98
7.1.100.0110.00415.62
7.1.90.0030.00615.71
7.1.80.0030.00815.55
7.1.70.0030.00615.92
7.1.60.0120.00615.55
7.1.50.0130.00615.91
7.1.40.0100.00015.59
7.1.30.0090.00615.68
7.1.20.0060.01015.68
7.1.10.0070.00715.63
7.1.00.0000.01215.62
7.0.330.0150.00614.21
7.0.320.0100.00315.16
7.0.310.0030.01015.59
7.0.300.0030.01315.50
7.0.290.0090.00315.09
7.0.280.0000.01315.40
7.0.270.0060.00615.52
7.0.260.0040.00415.41
7.0.250.0080.00315.62
7.0.240.0030.01015.43
7.0.230.0030.00715.20
7.0.220.0060.00615.39
7.0.210.0060.00315.50
7.0.200.0060.00915.32
7.0.190.0000.00815.36
7.0.180.0000.01215.27
7.0.170.0060.00615.30
7.0.160.0070.00715.39
7.0.150.0000.00915.34
7.0.140.0140.00015.30
7.0.130.0070.00715.03
7.0.120.0000.01315.42
7.0.110.0060.00615.41
7.0.100.0080.00015.24
7.0.90.0070.01015.43
7.0.80.0070.00715.56
7.0.70.0050.00515.44
7.0.60.0090.00315.41
7.0.50.0090.00315.46
7.0.40.0040.00814.10
7.0.30.0090.00614.10
7.0.20.0040.00414.10
7.0.10.0060.00614.10
7.0.00.0030.01014.10
5.6.400.0030.01014.39
5.6.390.0060.00814.23
5.6.380.0060.00714.09
5.6.370.0030.01014.37
5.6.360.0000.00914.39
5.6.350.0090.00614.23
5.6.340.0060.01014.10
5.6.330.0060.00314.47
5.6.320.0100.00314.23
5.6.310.0060.00614.32
5.6.300.0030.00914.10
5.6.290.0030.00614.13
5.6.280.0110.00414.17
5.6.270.0060.00614.10
5.6.260.0070.00314.17
5.6.250.0070.00714.14
5.6.240.0060.00614.52
5.6.230.0080.00014.38
5.6.220.0000.00914.24
5.6.210.0030.00914.29
5.6.200.0030.01014.14
5.6.190.0040.01114.50
5.6.180.0110.00714.18
5.6.170.0040.01114.10
5.6.160.0040.00814.10
5.6.150.0030.00914.45
5.6.140.0030.00914.27
5.6.130.0060.01014.43
5.6.120.0000.00914.11
5.6.110.0040.00414.19
5.6.100.0080.00014.11
5.6.90.0040.01114.48
5.6.80.0120.00414.10
5.6.70.0070.00414.19
5.6.60.0060.00614.20
5.6.50.0000.00814.10
5.6.40.0060.00714.11
5.6.30.0070.00714.16
5.6.20.0070.00714.48
5.6.10.0040.00814.19
5.6.00.0070.00714.11

preferences:
62.98 ms | 401 KiB | 5 Q