3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('240610708') == md5('QNKCDZO')); var_dump(md5('aabg7XSs') == md5('aabC9RqS')); echo md5('aabg7XSs')." - ".md5('aabC9RqS'); var_dump(sha1('aaroZmOk') == sha1('aaK1STfY')); var_dump(sha1('aaO8zKZF') == sha1('aa3OFF9m')); var_dump('0010e2' == '1e3'); var_dump('0x1234Ab' == '1193131'); var_dump('0xABCdef' == ' 0xABCdef');

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)
8.3.60.0110.00718.30
8.3.50.0130.00821.29
8.3.40.0040.01118.84
8.3.30.0070.00718.71
8.3.20.0070.00020.25
8.3.10.0030.00621.81
8.3.00.0040.00419.56
8.2.180.0030.01216.50
8.2.170.0120.00322.96
8.2.160.0030.01020.52
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0140.00426.16
8.2.120.0060.00317.63
8.2.110.0000.00921.00
8.2.100.0030.00917.63
8.2.90.0040.00419.05
8.2.80.0030.00517.97
8.2.70.0000.00817.50
8.2.60.0000.00817.80
8.2.50.0060.00318.07
8.2.40.0000.00819.46
8.2.30.0040.00419.89
8.2.20.0040.00417.63
8.2.10.0040.00417.99
8.2.00.0000.00717.79
8.1.280.0070.00725.92
8.1.270.0110.00720.38
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00019.06
8.1.230.0110.00017.42
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0150.00917.00
8.1.190.0030.00517.10
8.1.180.0040.00418.10
8.1.170.0080.00018.62
8.1.160.0000.00722.05
8.1.150.0050.00318.70
8.1.140.0040.00417.32
8.1.130.0000.00717.64
8.1.120.0070.00017.34
8.1.110.0080.00017.31
8.1.100.0000.00817.32
8.1.90.0040.00417.28
8.1.80.0040.00417.32
8.1.70.0040.00417.28
8.1.60.0000.00817.56
8.1.50.0050.00317.35
8.1.40.0050.00317.44
8.1.30.0030.00617.45
8.1.20.0000.00817.49
8.1.10.0000.00717.34
8.1.00.0030.00617.28
8.0.300.0040.00718.77
8.0.290.0050.00316.75
8.0.280.0050.00218.30
8.0.270.0000.00817.11
8.0.260.0030.00617.20
8.0.250.0000.00716.89
8.0.240.0030.00616.88
8.0.230.0000.00716.86
8.0.220.0030.00316.73
8.0.210.0080.00016.72
8.0.200.0040.00416.89
8.0.190.0000.00716.93
8.0.180.0000.00816.91
8.0.170.0030.00616.79
8.0.160.0030.00516.83
8.0.150.0000.00716.85
8.0.140.0040.00416.62
8.0.130.0030.00313.30
8.0.120.0040.00416.80
8.0.110.0070.00016.82
8.0.100.0050.00316.78
8.0.90.0040.00416.79
8.0.80.0000.01516.84
8.0.70.0030.00316.82
8.0.60.0000.00816.79
8.0.50.0040.00416.83
8.0.30.0120.00817.06
8.0.20.0100.01017.40
8.0.10.0040.00417.00
8.0.00.0130.00716.85
7.4.330.0030.00315.08
7.4.320.0060.00016.39
7.4.300.0000.00616.53
7.4.290.0030.00616.40
7.4.280.0060.00316.48
7.4.270.0030.00316.42
7.4.260.0030.00316.39
7.4.250.0000.00816.41
7.4.240.0030.00416.42
7.4.230.0030.00316.63
7.4.220.0130.00616.48
7.4.210.0110.00316.56
7.4.200.0040.00416.44
7.4.160.0080.00816.40
7.4.150.0030.01717.40
7.4.140.0090.00817.86
7.4.130.0130.00816.49
7.4.120.0120.00516.54
7.4.110.0110.00816.79
7.4.100.0030.01416.43
7.4.90.0030.01316.40
7.4.80.0000.01819.39
7.4.70.0030.01516.34
7.4.60.0060.01116.59
7.4.50.0000.00816.67
7.4.40.0070.01016.37
7.4.30.0190.00016.32
7.4.00.0070.01014.95
7.3.330.0030.00313.10
7.3.320.0020.00212.96
7.3.310.0000.00716.29
7.3.300.0030.00316.05
7.3.290.0040.00416.21
7.3.280.0100.00816.23
7.3.270.0130.01017.40
7.3.260.0090.00916.29
7.3.250.0120.00616.33
7.3.240.0120.00916.52
7.3.230.0140.00416.39
7.3.210.0080.00816.43
7.3.200.0100.01016.18
7.3.190.0070.01016.25
7.3.180.0060.00916.24
7.3.170.0040.01216.44
7.3.160.0250.03216.37
7.2.330.0170.00716.72
7.2.320.0120.00316.55
7.2.310.0110.00616.64
7.2.300.0070.01016.35
7.2.290.0060.01016.67
7.2.60.0090.00616.93
7.2.00.0060.00619.27
7.1.200.0030.01015.58
7.1.100.0100.00717.83
7.1.70.0000.00816.88
7.1.60.0110.01119.12
7.1.50.0070.01116.70
7.1.00.0070.08722.57
7.0.200.0040.00416.70
7.0.60.0130.08319.85
7.0.50.0070.07017.88
7.0.40.0070.09320.05
7.0.30.0270.07720.16
7.0.20.0270.06320.18
7.0.10.0070.07020.30
7.0.00.0030.04020.02
5.6.210.0070.08320.71
5.6.200.0070.05318.22
5.6.190.0130.08720.61
5.6.180.0270.08720.61
5.6.170.0270.07320.51
5.6.160.0070.06020.52
5.6.150.0100.07718.20
5.6.140.0130.05718.21
5.6.130.0070.07318.21
5.6.120.0170.07021.05
5.6.110.0070.08720.97
5.6.100.0170.06321.13
5.6.90.0100.08321.13
5.6.80.0100.06720.52
5.6.70.0100.05320.29
5.5.350.0330.07320.36
5.5.340.0100.05018.00
5.5.330.0000.04720.28
5.5.320.0370.07320.29
5.5.310.0370.06720.19
5.5.300.0030.04017.88
5.5.290.0070.05317.92
5.5.280.0070.08320.89
5.5.270.0070.04020.86
5.5.260.0100.06020.89
5.5.250.0030.04020.69
5.5.240.0170.07720.04
5.4.450.0630.05319.63
5.4.440.0630.05319.45
5.4.430.0530.06019.31
5.4.420.0770.05019.62
5.4.410.0570.05719.40
5.4.400.0570.05718.83
5.4.390.0600.05319.31
5.4.380.0570.05718.77
5.4.370.0770.05018.77
5.4.360.0700.05719.30
5.4.350.0630.06319.15
5.4.340.0700.05319.30
5.4.320.0630.05019.32
5.4.310.0570.05019.08
5.4.300.0730.05319.31
5.4.290.0700.05719.14
5.4.280.0900.06719.27
5.4.270.0830.05319.30
5.4.260.0600.05019.30
5.4.250.0700.05319.29
5.4.240.0700.05319.07
5.4.230.0730.03719.29
5.4.220.0600.05318.99
5.4.210.0600.05019.31
5.4.200.0600.04719.21
5.4.190.0730.03719.07
5.4.180.0670.04318.90
5.4.170.0630.04718.78
5.4.160.0670.04318.89
5.4.150.0670.06019.05
5.4.140.0570.05316.26
5.4.130.0730.04716.30
5.4.120.0730.05016.44
5.4.110.0800.04316.56
5.4.100.0700.05316.21
5.4.90.0670.05716.46
5.4.80.0800.04316.16
5.4.70.0230.03016.48
5.4.60.0400.06016.32
5.4.50.0100.05316.46
5.4.40.0000.05316.46
5.4.30.0030.06316.38
5.4.20.0070.07016.20

preferences:
61.02 ms | 401 KiB | 5 Q