3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo md5('240610708'); echo "\n"; echo md5('QNKCDZO'); echo "\n"; echo "\n"; 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)
8.3.70.0070.00718.31
8.3.60.0190.00016.50
8.3.50.0160.00521.21
8.3.40.0110.00418.84
8.3.30.0070.00718.57
8.3.20.0040.00420.39
8.3.10.0080.00021.55
8.3.00.0040.00423.48
8.2.190.0030.01018.16
8.2.180.0070.01416.50
8.2.170.0110.00422.96
8.2.160.0070.00720.43
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0080.00020.72
8.2.120.0070.00026.35
8.2.110.0000.01020.87
8.2.100.0060.00617.80
8.2.90.0000.00919.23
8.2.80.0040.00417.97
8.2.70.0090.00017.63
8.2.60.0040.00417.80
8.2.50.0040.00418.09
8.2.40.0030.00622.27
8.2.30.0040.00419.38
8.2.20.0000.00717.67
8.2.10.0050.00217.81
8.2.00.0070.00017.85
8.1.280.0100.01025.92
8.1.270.0110.00422.27
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0050.00522.53
8.1.230.0070.00417.77
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0100.00017.22
8.1.190.0060.00317.13
8.1.180.0030.00618.10
8.1.170.0000.00818.65
8.1.160.0060.00320.70
8.1.150.0040.00420.65
8.1.140.0000.00717.33
8.1.130.0030.00717.65
8.1.120.0080.00017.40
8.1.110.0000.00717.27
8.1.100.0050.00217.45
8.1.90.0040.00417.32
8.1.80.0000.00817.30
8.1.70.0070.00017.43
8.1.60.0060.00317.62
8.1.50.0060.00317.51
8.1.40.0040.00417.36
8.1.30.0040.00417.50
8.1.20.0040.00417.43
8.1.10.0040.00417.47
8.1.00.0080.00017.46
8.0.300.0040.00418.77
8.0.290.0040.00716.63
8.0.280.0000.00718.34
8.0.270.0070.00016.82
8.0.260.0000.00717.20
8.0.250.0060.00316.77
8.0.240.0040.00416.94
8.0.230.0000.00716.90
8.0.220.0000.00816.71
8.0.210.0040.00416.67
8.0.200.0060.00016.86
8.0.190.0030.00616.88
8.0.180.0000.00716.77
8.0.170.0050.00216.65
8.0.160.0040.00416.86
8.0.150.0000.00716.66
8.0.140.0030.00516.73
8.0.130.0030.00313.24
8.0.120.0080.00016.75
8.0.110.0040.00416.69
8.0.100.0040.00316.84
8.0.90.0000.00716.77
8.0.80.0100.01016.91
8.0.70.0070.00016.87
8.0.60.0000.00716.71
8.0.50.0050.00316.69
8.0.30.0100.00917.01
8.0.20.0070.01317.40
8.0.10.0040.00416.96
8.0.00.0100.00816.77
7.4.330.0050.00016.77
7.4.320.0000.00716.55
7.4.300.0030.00316.50
7.4.290.0000.00716.39
7.4.280.0080.00016.58
7.4.270.0080.00016.48
7.4.260.0030.00316.57
7.4.250.0060.00316.49
7.4.240.0040.00416.46
7.4.230.0030.00316.45
7.4.220.0080.00816.50
7.4.210.0070.00716.57
7.4.200.0000.00716.52
7.4.160.0030.01316.29
7.4.150.0160.01017.40
7.4.140.0060.01517.86
7.4.130.0140.00316.42
7.4.120.0100.00716.41
7.4.110.0140.00316.45
7.4.100.0160.00616.52
7.4.90.0130.00416.55
7.4.80.0040.01219.39
7.4.70.0100.00616.47
7.4.60.0120.00816.45
7.4.50.0030.01416.42
7.4.40.0110.01116.52
7.4.30.0100.00716.59
7.4.00.0100.00714.77
7.3.330.0000.00613.08
7.3.320.0030.00312.95
7.3.310.0040.00416.06
7.3.300.0000.00716.22
7.3.290.0100.00516.16
7.3.280.0070.00916.25
7.3.270.0140.00417.40
7.3.260.0040.01516.48
7.3.250.0110.00916.34
7.3.240.0080.01016.23
7.3.230.0070.01016.42
7.3.210.0100.00716.39
7.3.200.0090.00919.39
7.3.190.0170.00616.32
7.3.180.0080.00816.21
7.3.170.0160.00316.27
7.3.160.0100.00616.37
7.3.120.0070.01114.40
7.3.110.0070.01014.66
7.3.100.0090.00614.77
7.3.90.0080.00814.90
7.3.80.0040.01114.71
7.3.70.0100.00314.89
7.3.60.0070.00314.68
7.3.50.0060.01014.80
7.3.40.0100.00314.41
7.3.30.0060.01014.52
7.3.20.0040.00716.53
7.3.10.0040.00816.46
7.3.00.0050.00516.48
7.2.330.0090.00916.59
7.2.320.0060.01216.44
7.2.310.0140.00316.63
7.2.300.0090.00916.48
7.2.290.0060.00916.50
7.2.250.0100.00714.75
7.2.240.0140.00714.71
7.2.230.0070.00714.93
7.2.220.0060.00614.68
7.2.210.0070.01114.98
7.2.200.0000.01114.73
7.2.190.0000.00915.09
7.2.180.0040.01115.16
7.2.170.0040.00815.07
7.2.130.0110.00016.77
7.2.120.0030.00616.70
7.2.110.0030.00716.46
7.2.100.0060.01016.81
7.2.90.0030.00816.91
7.2.80.0090.00616.83
7.2.70.0070.00316.97
7.2.60.0050.00916.70
7.2.50.0000.01016.91
7.2.40.0030.00616.77
7.2.30.0080.00416.51
7.2.20.0100.00716.72
7.2.10.0120.00316.88
7.2.00.0080.00417.90
7.1.330.0070.00715.81
7.1.320.0070.00415.95
7.1.310.0100.00315.80
7.1.300.0120.00315.76
7.1.290.0130.00015.77
7.1.280.0060.00915.91
7.1.270.0060.00915.72
7.1.260.0040.00815.91
7.1.250.0030.00715.74
7.1.200.0030.01215.68
7.1.100.0000.01518.16
7.1.70.0000.00916.75
7.1.60.0030.02219.40
7.1.50.0070.01116.95
7.1.00.0070.07322.37
7.0.200.0380.00614.61
7.0.60.0270.05019.95
7.0.50.0070.07017.75
7.0.40.0100.07320.40
7.0.30.0330.04320.30
7.0.20.0370.07720.12
7.0.10.0030.05720.01
7.0.00.0170.03720.01
5.6.280.0030.03720.99
5.6.210.0030.09020.50
5.6.200.0030.05318.18
5.6.190.0100.04020.61
5.6.180.0330.06320.43
5.6.170.0130.04720.33
5.6.160.0030.05020.52
5.6.150.0000.04318.18
5.6.140.0170.04318.07
5.6.130.0070.04718.20
5.6.120.0070.09021.11
5.6.110.0200.08021.03
5.6.100.0170.07020.95
5.6.90.0000.04321.06
5.6.80.0030.06720.32
5.5.350.0200.03720.33
5.5.340.0030.06717.95
5.5.330.0130.07720.20
5.5.320.0570.06320.20
5.5.310.0200.05020.55
5.5.300.0030.08717.92
5.5.290.0100.04317.91
5.5.280.0070.05320.73
5.5.270.0030.04720.87
5.5.260.0070.08020.76
5.5.250.0000.04720.58
5.5.240.0130.04020.36

preferences:
49.82 ms | 401 KiB | 5 Q