3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(hash("md5","240610708")); var_dump(hash("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)
8.3.60.0110.00716.63
8.3.50.0130.00522.05
8.3.40.0070.01418.71
8.3.30.0030.01018.92
8.3.20.0000.00820.35
8.3.10.0040.00421.72
8.3.00.0050.00319.25
8.2.180.0090.00918.04
8.2.170.0120.00918.64
8.2.160.0150.00022.96
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0070.00019.54
8.2.110.0040.00421.11
8.2.100.0000.01217.59
8.2.90.0000.01017.91
8.2.80.0030.00619.75
8.2.70.0050.00317.38
8.2.60.0080.00017.25
8.2.50.0000.00718.07
8.2.40.0040.00417.89
8.2.30.0050.00317.94
8.2.20.0030.00617.56
8.2.10.0000.00818.02
8.2.00.0040.00417.56
8.1.280.0110.00725.92
8.1.270.0050.00318.86
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00022.32
8.1.230.0120.00020.93
8.1.220.0040.00417.74
8.1.210.0000.00818.87
8.1.200.0000.00917.10
8.1.190.0000.00917.10
8.1.180.0030.00619.06
8.1.170.0030.00518.59
8.1.160.0000.00818.66
8.1.150.0040.00418.70
8.1.140.0040.00417.27
8.1.130.0030.00317.66
8.1.120.0000.00717.43
8.1.110.0040.00417.28
8.1.100.0030.00317.41
8.1.90.0040.00417.34
8.1.80.0000.00717.34
8.1.70.0070.00017.25
8.1.60.0060.00317.39
8.1.50.0060.00317.34
8.1.40.0040.00417.31
8.1.30.0050.00317.55
8.1.20.0050.00317.52
8.1.10.0040.00417.47
8.1.00.0040.00417.37
8.0.300.0070.00019.81
8.0.290.0000.00916.63
8.0.280.0030.00318.24
8.0.270.0030.00317.03
8.0.260.0060.00017.16
8.0.250.0000.00616.81
8.0.240.0000.00616.84
8.0.230.0030.00316.82
8.0.220.0030.00316.68
8.0.210.0030.00316.67
8.0.200.0000.00916.77
8.0.190.0040.00416.71
8.0.180.0040.00416.81
8.0.170.0030.00616.72
8.0.160.0070.00016.73
8.0.150.0040.00416.76
8.0.140.0050.00316.81
8.0.130.0050.00213.30
8.0.120.0040.00416.76
8.0.110.0080.00016.71
8.0.100.0000.00716.68
8.0.90.0030.00516.61
8.0.80.0170.00316.76
8.0.70.0050.00216.90
8.0.60.0040.00416.57
8.0.50.0040.00416.62
8.0.30.0120.00717.06
8.0.20.0090.00917.40
8.0.10.0040.00416.84
8.0.00.0110.00816.66
7.4.330.0030.00315.04
7.4.320.0000.00716.47
7.4.300.0000.00716.53
7.4.290.0000.00716.53
7.4.280.0070.00416.45
7.4.270.0000.00716.41
7.4.260.0030.00316.57
7.4.250.0040.00416.45
7.4.240.0070.00016.57
7.4.230.0030.00316.55
7.4.220.0110.00716.50
7.4.210.0120.00916.40
7.4.200.0000.00716.65
7.4.160.0160.00016.43
7.4.150.0150.00417.40
7.4.140.0050.01717.86
7.4.130.0140.00716.52
7.4.120.0080.01116.43
7.4.110.0030.01616.74
7.4.100.0060.01616.48
7.4.90.0140.00316.42
7.4.80.0110.00619.39
7.4.70.0030.01316.50
7.4.60.0090.00616.40
7.4.50.0000.00716.54
7.4.40.0080.00816.30
7.4.30.0060.01516.13
7.4.00.0070.00815.07
7.3.330.0000.00513.16
7.3.320.0120.00012.97
7.3.310.0000.00716.15
7.3.300.0000.00716.25
7.3.290.0100.00816.18
7.3.280.0100.00816.24
7.3.270.0080.00817.40
7.3.260.0040.01316.23
7.3.250.0080.00816.39
7.3.240.0030.01316.21
7.3.230.0040.01416.39
7.3.210.0070.01116.54
7.3.200.0110.00719.39
7.3.190.0040.01716.52
7.3.180.0070.01016.52
7.3.170.0060.01516.27
7.3.160.0110.00616.30
7.3.120.0090.00915.28
7.3.110.0070.01115.28
7.3.100.0060.00915.28
7.3.90.0070.00715.28
7.3.80.0100.00315.28
7.3.70.0060.00815.28
7.3.60.0000.01415.28
7.3.50.0060.00915.28
7.3.40.0070.01015.28
7.3.30.0070.01115.28
7.3.20.0060.00916.61
7.3.10.0090.00316.75
7.3.00.0060.01016.57
7.2.330.0170.00016.29
7.2.320.0070.01016.44
7.2.310.0110.00516.32
7.2.300.0100.00616.39
7.2.290.0060.01216.33
7.2.250.0110.00715.28
7.2.240.0100.01015.28
7.2.230.0030.01515.28
7.2.220.0060.00315.28
7.2.210.0000.01615.28
7.2.200.0060.00615.28
7.2.190.0070.00715.28
7.2.180.0060.01315.28
7.2.170.0130.00715.28
7.2.80.0230.00315.95
7.2.60.0060.00916.65
7.1.330.0060.00615.85
7.1.320.0030.01015.65
7.1.310.0070.00715.82
7.1.300.0030.00915.86
7.1.290.0060.01015.60
7.1.280.0070.01115.77
7.1.270.0040.00815.52
7.1.260.0070.00715.76
7.1.200.0050.00515.41
7.1.70.0070.00417.07
7.1.60.0090.00919.50
7.1.50.0100.01316.93
7.1.00.0070.07022.54
7.0.200.0170.00714.41
7.0.140.0030.07321.92
7.0.60.0000.09020.02
7.0.50.0030.04317.85
7.0.40.0030.04320.02
7.0.30.0300.08320.18
7.0.20.0200.05020.30
7.0.10.0130.04720.18
7.0.00.0030.09020.32
5.6.280.0030.07320.92
5.6.210.0100.07720.60
5.6.200.0030.05318.22
5.6.190.0100.06320.49
5.6.180.0330.04720.46
5.6.170.0270.08020.50
5.6.160.0100.07320.51
5.6.150.0100.07718.16
5.6.140.0100.07718.22
5.6.130.0230.07318.14
5.6.120.0030.05021.03
5.6.110.0100.03721.04
5.6.100.0100.08021.12
5.6.90.0030.06020.87
5.6.80.0130.08020.37
5.6.70.0270.06020.49
5.5.350.0200.03720.38
5.5.340.0130.08017.91
5.5.330.0030.04720.23
5.5.320.0030.04020.19
5.5.310.0200.05720.41
5.5.300.0200.03317.91
5.5.290.0030.04017.98
5.5.280.0070.06020.77
5.5.270.0100.08320.67
5.5.260.0170.02720.84
5.5.250.0030.08720.70
5.5.240.0270.06720.18
5.4.450.0670.06319.64
5.4.440.1030.05319.58
5.4.430.0670.06019.63
5.4.420.0130.06019.64
5.4.410.0200.05018.96
5.4.400.0300.06018.81
5.4.390.0230.06318.69
5.4.380.0370.07018.76
5.4.370.0270.06018.56
5.4.360.0500.05718.50
5.4.350.0430.05318.74
5.4.340.0370.05318.78
5.4.320.0400.06718.46
5.4.310.0430.05318.69
5.4.300.0400.07318.74
5.4.290.0430.07718.61
5.4.280.0400.08718.55
5.4.270.0400.07718.49
5.4.260.0430.07018.71
5.4.250.0500.05018.46
5.4.240.0330.05718.49
5.4.230.0400.04718.66
5.4.220.0400.08018.73
5.4.210.0400.04718.49
5.4.200.0500.05316.51
5.4.190.0300.06318.66
5.4.180.0370.06318.66
5.4.170.0400.06718.76
5.4.160.0300.06018.55
5.4.150.0330.06318.47
5.4.140.0330.06016.16
5.4.130.0300.06016.07
5.4.120.0370.05316.07
5.4.110.0330.05316.16
5.4.100.0330.05316.16
5.4.90.0330.05016.21
5.4.80.0370.05016.15
5.4.70.0400.07716.04
5.4.60.0370.07316.11
5.4.50.0430.06716.16
5.4.40.0430.04016.30
5.4.30.0370.06716.09
5.4.20.0500.06316.01
5.4.10.0230.07016.16
5.4.00.0370.05715.71
5.3.290.0470.05314.75
5.3.280.0270.06014.50
5.3.270.0330.06714.61
5.3.260.0400.05314.65
5.3.250.0330.05014.61
5.3.240.0400.06014.68
5.3.230.0400.05714.58
5.3.220.0400.04714.66
5.3.210.0330.05714.55
5.3.200.0300.05714.54
5.3.190.0370.06014.48
5.3.180.0300.06014.45
5.3.170.0300.06014.52
5.3.160.0330.05714.63
5.3.150.0330.05014.64
5.3.140.0370.05314.65
5.3.130.0330.06314.52
5.3.120.0300.05714.64
5.3.110.0330.05014.48
5.3.100.0300.05014.01
5.3.90.0170.06014.00
5.3.80.0370.05714.02
5.3.70.0330.07313.96
5.3.60.0370.05713.91
5.3.50.0300.06013.92
5.3.40.0370.04713.88
5.3.30.0300.05013.86
5.3.20.0470.05313.62
5.3.10.0370.06713.69
5.3.00.0270.05713.61
5.2.170.0270.04311.13
5.2.160.0370.03311.13
5.2.150.0230.05311.13
5.2.140.0270.06011.05
5.2.130.0270.04711.08
5.2.120.0230.04711.05
5.2.110.0300.04711.13
5.2.100.0270.04011.02
5.2.90.0300.04011.07
5.2.80.0270.04711.08
5.2.70.0370.05311.13
5.2.60.0270.04311.10
5.2.50.0200.05010.98
5.2.40.0230.04011.05
5.2.30.0230.04311.12
5.2.20.0170.04311.02
5.2.10.0300.03710.85
5.2.00.0300.03710.68
5.1.60.0170.04010.02
5.1.50.0230.0309.96
5.1.40.0200.0339.97
5.1.30.0200.04010.38
5.1.20.0300.02710.41
5.1.10.0330.04310.08
5.1.00.0300.03310.12
5.0.50.0200.0238.66
5.0.40.0170.0238.47
5.0.30.0130.0438.34
5.0.20.0170.0338.18
5.0.10.0270.0238.29
5.0.00.0130.0438.15
4.4.90.0130.0235.91
4.4.80.0130.0235.90
4.4.70.0100.0235.89
4.4.60.0100.0235.90
4.4.50.0100.0275.89
4.4.40.0170.0305.86
4.4.30.0100.0205.86
4.4.20.0100.0205.97
4.4.10.0130.0175.94
4.4.00.0170.0305.90
4.3.110.0200.0135.81
4.3.100.0130.0205.83
4.3.90.0070.0235.82
4.3.80.0030.0405.79
4.3.70.0100.0235.84
4.3.60.0100.0275.79
4.3.50.0130.0205.91
4.3.40.0100.0335.78
4.3.30.0130.0204.56
4.3.20.0030.0334.52
4.3.10.0070.0274.49
4.3.00.0200.0207.16

preferences:
63.04 ms | 401 KiB | 5 Q