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')."\n"; 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)
8.3.60.0140.00018.41
8.3.50.0110.00716.15
8.3.40.0070.00718.84
8.3.30.0070.00718.59
8.3.20.0070.00020.34
8.3.10.0060.00323.52
8.3.00.0030.00519.56
8.2.180.0150.00618.04
8.2.170.0040.01122.96
8.2.160.0140.00020.10
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0040.01426.16
8.2.120.0040.00717.50
8.2.110.0030.00721.18
8.2.100.0060.00617.50
8.2.90.0000.00819.22
8.2.80.0040.00417.97
8.2.70.0060.00317.25
8.2.60.0000.00817.80
8.2.50.0050.00318.07
8.2.40.0030.00519.41
8.2.30.0040.00419.78
8.2.20.0020.00517.74
8.2.10.0020.00517.87
8.2.00.0050.00317.97
8.1.280.0100.00325.92
8.1.270.0150.00320.36
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0110.00721.26
8.1.230.0090.00317.42
8.1.220.0090.00017.74
8.1.210.0060.00318.77
8.1.200.0040.00717.13
8.1.190.0030.00617.22
8.1.180.0050.00318.10
8.1.170.0080.00018.58
8.1.160.0040.00422.03
8.1.150.0040.00418.86
8.1.140.0000.00817.40
8.1.130.0050.00217.32
8.1.120.0040.00417.32
8.1.110.0040.00417.43
8.1.100.0020.00517.44
8.1.90.0000.00717.42
8.1.80.0000.00817.29
8.1.70.0000.00717.39
8.1.60.0030.00617.44
8.1.50.0030.00517.48
8.1.40.0040.00417.52
8.1.30.0060.00317.60
8.1.20.0000.00817.59
8.1.10.0040.00417.52
8.1.00.0040.00417.49
8.0.300.0090.00018.77
8.0.290.0000.00716.63
8.0.280.0030.00318.41
8.0.270.0070.00017.22
8.0.260.0030.00516.73
8.0.250.0000.00716.78
8.0.240.0040.00416.80
8.0.230.0020.00516.83
8.0.220.0000.00716.81
8.0.210.0050.00216.89
8.0.200.0090.00016.92
8.0.190.0040.00416.94
8.0.180.0040.00616.88
8.0.170.0060.00316.93
8.0.160.0000.00716.75
8.0.150.0000.00716.85
8.0.140.0040.00416.82
8.0.130.0030.00313.34
8.0.120.0040.00416.76
8.0.110.0070.00016.86
8.0.100.0000.00816.80
8.0.90.0070.00016.72
8.0.80.0120.00316.78
8.0.70.0030.00516.73
8.0.60.0030.00516.89
8.0.50.0050.00316.76
8.0.30.0110.00917.04
8.0.20.0110.00817.40
8.0.10.0080.00016.77
8.0.00.0080.01316.76
7.4.330.0060.00015.13
7.4.320.0070.00016.48
7.4.300.0040.00416.43
7.4.290.0040.00416.56
7.4.280.0030.00716.55
7.4.270.0040.00416.38
7.4.260.0040.00416.54
7.4.250.0040.00416.28
7.4.240.0020.00616.52
7.4.230.0040.00416.30
7.4.220.0090.00916.49
7.4.210.0070.00716.55
7.4.200.0030.00316.43
7.4.160.0060.00916.40
7.4.150.0130.00717.40
7.4.140.0110.01117.86
7.4.130.0120.00616.38
7.4.120.0110.00616.39
7.4.110.0090.00916.34
7.4.100.0070.01016.46
7.4.90.0090.00816.35
7.4.80.0110.00719.39
7.4.70.0030.01316.43
7.4.60.0070.01016.41
7.4.50.0030.00316.38
7.4.40.0090.00616.50
7.4.30.0110.00716.45
7.4.00.0060.00614.77
7.3.330.0050.00013.05
7.3.320.0000.00513.12
7.3.310.0070.00016.29
7.3.300.0050.00216.22
7.3.290.0040.00416.21
7.3.280.0090.00816.15
7.3.270.0120.00617.40
7.3.260.0050.01416.45
7.3.250.0120.00916.27
7.3.240.0200.00316.41
7.3.230.0120.00616.39
7.3.210.0170.00016.41
7.3.200.0090.00616.27
7.3.190.0090.00916.23
7.3.180.0090.00616.39
7.3.170.0050.01816.46
7.3.160.0110.01216.32
7.2.330.0130.01016.61
7.2.320.0060.01016.58
7.2.310.0090.00616.55
7.2.300.0100.00616.55
7.2.290.0120.00616.62
7.2.60.0100.00316.81
7.2.00.0000.01619.14
7.1.200.0070.00715.82
7.1.100.0100.01018.05
7.1.70.0040.00417.07
7.1.60.0070.00319.12
7.1.50.0060.01316.98
7.1.00.0070.09022.57
7.0.200.0060.00316.49
7.0.60.0030.07319.93
7.0.50.0100.03317.91
7.0.40.0030.05720.12
7.0.30.0300.08020.04
7.0.20.0330.07020.12
7.0.10.0030.08720.04
7.0.00.0030.08720.19
5.6.280.0100.04720.86
5.6.210.0130.07720.64
5.6.200.0100.07318.22
5.6.190.0100.08320.42
5.6.180.0130.04320.65
5.6.170.0200.05320.50
5.6.160.0070.09020.48
5.6.150.0070.06318.13
5.6.140.0100.06018.12
5.6.130.0100.08018.22
5.6.120.0100.08321.02
5.6.110.0100.07721.11
5.6.100.0030.08721.00
5.6.90.0100.07720.88
5.6.80.0070.08020.38
5.6.70.0230.06720.49
5.5.350.0170.07020.44
5.5.340.0000.07717.92
5.5.330.0200.05320.41
5.5.320.0370.03320.27
5.5.310.0170.04320.32
5.5.300.0030.04018.02
5.5.290.0070.03718.02
5.5.280.0070.08020.87
5.5.270.0100.08020.86
5.5.260.0130.07320.64
5.5.250.0030.05020.66
5.5.240.0130.07720.04
5.4.450.0630.05319.61
5.4.440.0670.06319.60
5.4.430.0630.05319.47
5.4.420.0470.05719.27
5.4.410.0670.04019.34
5.4.400.0570.06019.19
5.4.390.0530.06019.21
5.4.380.0530.04719.16
5.4.370.0530.05019.08
5.4.360.0500.06018.78
5.4.350.0470.06319.30
5.4.340.0770.05019.30
5.4.320.0600.04719.30
5.4.310.0500.05719.33
5.4.300.0630.04318.79
5.4.290.0570.05019.14
5.4.280.0530.06319.18
5.4.270.0670.05019.26
5.4.260.0500.05319.15
5.4.250.0570.05018.94
5.4.240.0670.05019.25
5.4.230.0530.05318.80
5.4.220.0530.06719.25
5.4.210.0500.05319.17
5.4.200.0470.07318.98
5.4.190.1030.06719.29
5.4.180.1000.05019.28
5.4.170.0770.06019.25
5.4.160.0870.06318.93
5.4.150.0800.05319.19
5.4.140.0800.08316.38
5.4.130.0670.04716.28
5.4.120.0630.05316.19
5.4.110.0730.05316.31
5.4.100.0730.04316.21
5.4.90.0600.05316.47
5.4.80.0570.05016.46
5.4.70.0230.07316.48
5.4.60.0330.06316.32
5.4.50.0000.05016.24
5.4.40.0030.06716.45
5.4.30.0000.03716.41
5.4.20.0000.06016.46

preferences:
56.14 ms | 400 KiB | 5 Q