3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo md5('240610708'); echo md5('QNKCDZO'); var_dump(md5('240610708') === md5('QNKCDZO')); var_dump(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)
8.3.60.0070.00716.25
8.3.50.0110.00416.13
8.3.40.0090.01218.89
8.3.30.0110.00318.54
8.3.20.0050.00320.30
8.3.10.0050.00221.89
8.3.00.0050.00319.68
8.2.180.0060.01218.30
8.2.170.0140.00722.96
8.2.160.0130.00720.47
8.2.150.0060.00324.18
8.2.140.0150.00424.66
8.2.130.0050.00326.16
8.2.120.0080.00017.63
8.2.110.0070.00421.18
8.2.100.0090.00317.50
8.2.90.0000.00819.27
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0030.00517.80
8.2.50.0040.00418.07
8.2.40.0080.00021.18
8.2.30.0000.00719.69
8.2.20.0040.00417.62
8.2.10.0000.00817.92
8.2.00.0030.00617.81
8.1.280.0110.00425.92
8.1.270.0080.01120.39
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.01422.00
8.1.230.0070.00717.42
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0030.00617.23
8.1.180.0080.00018.10
8.1.170.0000.00818.60
8.1.160.0000.00722.05
8.1.150.0100.00018.89
8.1.140.0000.00817.40
8.1.130.0000.00817.61
8.1.120.0000.00717.35
8.1.110.0030.00617.45
8.1.100.0040.00417.40
8.1.90.0070.00017.42
8.1.80.0070.00017.30
8.1.70.0030.00317.41
8.1.60.0050.00217.55
8.1.50.0000.00717.39
8.1.40.0000.00817.44
8.1.30.0120.00017.48
8.1.20.0060.00317.57
8.1.10.0040.00417.46
8.1.00.0040.00417.34
8.0.300.0000.01018.77
8.0.290.0040.00416.63
8.0.280.0000.00818.39
8.0.270.0050.00317.14
8.0.260.0030.00317.24
8.0.250.0000.00716.91
8.0.240.0040.00416.86
8.0.230.0030.00316.69
8.0.220.0030.00316.72
8.0.210.0050.00316.79
8.0.200.0030.00316.76
8.0.190.0000.00716.75
8.0.180.0040.00416.63
8.0.170.0040.00416.68
8.0.160.0000.00916.79
8.0.150.0040.00416.73
8.0.140.0000.00716.70
8.0.130.0050.00013.13
8.0.120.0040.00416.61
8.0.110.0040.00416.59
8.0.100.0040.00416.83
8.0.90.0040.00416.72
8.0.80.0150.00616.76
8.0.70.0000.00716.68
8.0.60.0000.00716.67
8.0.50.0000.00716.65
8.0.30.0110.00817.07
8.0.20.0110.01217.40
8.0.10.0070.00016.95
8.0.00.0130.00516.74
7.4.330.0030.00315.08
7.4.320.0000.00616.43
7.4.300.0060.00016.48
7.4.290.0030.00316.45
7.4.280.0040.00416.58
7.4.270.0000.00716.59
7.4.260.0050.00216.46
7.4.250.0000.00816.53
7.4.240.0040.00316.55
7.4.230.0070.00016.65
7.4.220.0090.00916.55
7.4.210.0060.00816.47
7.4.200.0000.00716.64
7.4.160.0100.00616.38
7.4.150.0100.00617.40
7.4.140.0080.01017.86
7.4.130.0120.00916.40
7.4.120.0110.00816.40
7.4.110.0140.00316.45
7.4.100.0130.00316.36
7.4.90.0110.01116.34
7.4.80.0100.00719.39
7.4.70.0130.00316.51
7.4.60.0070.01616.49
7.4.50.0040.00416.26
7.4.40.0060.01216.38
7.4.30.0060.01216.19
7.4.00.0080.00815.03
7.3.330.0020.00213.04
7.3.320.0020.00213.18
7.3.310.0040.00416.24
7.3.300.0030.00316.27
7.3.290.0000.00716.18
7.3.280.0070.00916.23
7.3.270.0150.00417.40
7.3.260.0100.01016.14
7.3.250.0100.00716.24
7.3.240.0000.01716.47
7.3.230.0090.00816.41
7.3.210.0130.00316.30
7.3.200.0040.01316.18
7.3.190.0100.00716.09
7.3.180.0120.00616.35
7.3.170.0100.01316.27
7.3.160.0100.00616.22
7.2.330.0110.00816.56
7.2.320.0050.01816.35
7.2.310.0170.00016.65
7.2.300.0040.01416.22
7.2.290.0100.00716.61
7.2.60.0070.00716.77
7.2.00.0000.01219.46
7.1.200.0030.01015.70
7.1.100.0000.01117.90
7.1.70.0060.00917.07
7.1.60.0150.00920.03
7.1.50.0070.01716.69
7.1.00.0030.07722.33
7.0.200.0660.00414.72
7.0.60.0030.08020.00
7.0.50.0100.04317.89
7.0.40.0100.08720.40
7.0.30.0300.05720.13
7.0.20.0330.07320.16
7.0.10.0070.08720.20
7.0.00.0170.07719.99
5.6.210.0070.08020.47
5.6.200.0030.08018.22
5.6.190.0100.08320.48
5.6.180.3600.03720.45
5.6.170.0300.07320.52
5.6.160.0100.08020.41
5.6.150.0070.07318.11
5.6.140.0070.05018.07
5.6.130.0070.04018.20
5.6.120.0100.08021.02
5.6.110.0230.05720.98
5.6.100.0000.09320.88
5.6.90.0100.08021.02
5.6.80.0070.03720.50
5.6.70.4700.03320.32
5.5.350.0130.04020.40
5.5.340.0000.08718.00
5.5.330.0100.03720.20
5.5.320.0400.06020.18
5.5.310.0400.07020.24
5.5.300.0070.07317.92
5.5.290.0100.08017.91
5.5.280.0070.06320.73
5.5.270.0170.04320.86
5.5.260.0170.06020.76
5.5.250.0000.09020.42
5.5.240.0200.06320.28
5.4.450.0500.07719.47
5.4.440.0570.04719.27
5.4.430.0570.05019.12
5.4.420.0370.05319.57
5.4.410.0400.06719.48
5.4.400.0570.04019.20
5.4.390.0370.06019.22
5.4.380.0630.05719.28
5.4.370.0430.06319.22
5.4.360.0400.06019.16
5.4.350.0430.06319.00
5.4.340.0570.06019.08
5.4.320.0500.05319.08
5.4.310.0430.05018.80
5.4.300.0370.06319.28
5.4.290.0470.06318.96
5.4.280.0430.05719.32
5.4.270.0430.05318.99
5.4.260.0470.04719.21
5.4.250.0400.05318.77
5.4.240.0470.05019.25
5.4.230.0370.05018.77
5.4.220.0430.05718.80
5.4.210.0430.05319.08
5.4.200.0470.05018.99
5.4.190.0500.05019.29
5.4.180.0570.06019.30
5.4.170.0570.04319.07
5.4.160.0430.05318.77
5.4.150.0430.05719.23
5.4.140.0430.06016.23
5.4.130.0470.05016.27
5.4.120.0500.04716.29
5.4.110.0130.05316.45
5.4.100.0200.04716.18
5.4.90.0170.05016.49
5.4.80.0570.05316.46
5.4.70.0000.03316.05
5.4.60.0400.05316.41
5.4.50.0170.06316.39
5.4.40.0300.06016.17
5.4.30.0270.07016.31
5.4.20.0230.04016.47

preferences:
52.1 ms | 400 KiB | 5 Q