3v4l.org

run code in 300+ PHP versions simultaneously
<?php $number = mt_rand(); $hashed = md5($number); echo($hashed); ?>

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)
7.4.00.0030.01414.63
7.3.120.0000.01714.85
7.3.110.0060.00814.91
7.3.100.0070.00714.77
7.3.90.0120.00314.73
7.3.80.0030.01014.66
7.3.70.0040.00714.89
7.3.60.0040.00714.71
7.3.50.0080.00414.83
7.3.40.0050.00314.59
7.3.30.0000.01514.79
7.3.20.0060.00616.21
7.3.10.0100.00316.64
7.3.00.0090.00616.59
7.2.250.0130.00714.87
7.2.240.0100.01015.02
7.2.230.0030.01414.81
7.2.220.0000.01115.16
7.2.210.0000.01415.10
7.2.200.0080.00815.13
7.2.190.0070.00714.95
7.2.180.0030.00914.92
7.2.170.0040.01114.56
7.2.00.0070.01119.07
7.1.330.0060.00915.73
7.1.320.0080.00615.65
7.1.310.0060.00615.91
7.1.300.0080.00815.80
7.1.290.0090.00615.78
7.1.280.0070.00715.76
7.1.270.0030.00715.61
7.1.260.0070.00715.75
7.1.70.0030.00317.03
7.1.60.0070.01719.46
7.1.50.0040.01516.53
7.1.00.0070.07322.42
7.0.200.0220.01014.82
7.0.140.0070.07021.99
7.0.60.0130.07320.02
7.0.50.0100.08317.89
7.0.40.0170.06020.30
7.0.30.0170.05020.00
7.0.20.0270.07720.18
7.0.10.0100.05020.20
7.0.00.0030.08720.29
5.6.280.0130.06321.12
5.6.210.0170.07320.71
5.6.200.0000.07018.19
5.6.190.0030.04020.35
5.6.180.0530.06320.35
5.6.170.0370.06020.53
5.6.160.0100.07720.54
5.6.150.0030.05018.13
5.6.140.0070.05318.13
5.6.130.0070.04018.13
5.6.120.0000.09320.98
5.6.110.0070.08021.04
5.6.100.0070.07721.02
5.6.90.0200.07320.97
5.6.80.0100.04720.37
5.5.350.3800.03020.31
5.5.340.0100.07317.92
5.5.330.0070.08320.43
5.5.320.0330.06720.21
5.5.310.0430.07320.29
5.5.300.0030.08317.97
5.5.290.0100.08317.92
5.5.280.0070.06020.88
5.5.270.0200.03320.94
5.5.260.0170.07020.96
5.5.250.0130.06320.54
5.5.240.0200.07020.15
5.4.450.0300.05019.13
5.4.440.0500.05719.39
5.4.430.0330.04019.39
5.4.420.0300.03319.18
5.4.410.0270.03719.20
5.4.400.0370.06719.10
5.4.390.0270.04018.93
5.4.380.0330.06318.86
5.4.370.0230.03718.93
5.4.360.0330.04018.99
5.4.350.0230.05318.99
5.4.340.0330.04719.11
5.4.320.0300.04318.98
5.4.310.0300.04319.08
5.4.300.0400.03019.09
5.4.290.0370.04718.86
5.4.280.0430.06318.98
5.4.270.0400.03318.95
5.4.260.0300.04318.78
5.4.250.0330.04718.95
5.4.240.0500.03319.08
5.4.230.0470.05719.00
5.4.220.0370.04019.07
5.4.210.0270.04018.91
5.4.200.0400.03319.07
5.4.190.0400.07018.95
5.4.180.0330.04718.97
5.4.170.0470.04019.02
5.4.160.0500.05718.96
5.4.150.0500.06019.08
5.4.140.0270.05316.32
5.4.130.0400.06316.44
5.4.120.0370.04716.31
5.4.110.0400.07016.45
5.4.100.0470.06016.21
5.4.90.0330.04016.39
5.4.80.0330.03316.37
5.4.70.0400.03716.38
5.4.60.0400.05016.45
5.4.50.0370.04316.35
5.4.40.0370.05316.31
5.4.30.0330.03716.19
5.4.20.0400.06016.39
5.4.10.0300.05316.36
5.4.00.0330.03315.73
5.3.290.0270.04714.69
5.3.280.0330.07714.62
5.3.270.0370.07714.58
5.3.260.0430.05314.55
5.3.250.0400.06714.64
5.3.240.0430.04314.46
5.3.230.0370.05314.64
5.3.220.0270.04014.62
5.3.210.0300.04014.47
5.3.200.0370.05714.53
5.3.190.0270.04014.41
5.3.180.0300.04014.51
5.3.170.0330.07314.65
5.3.160.0330.03314.51
5.3.150.0400.06714.43
5.3.140.0400.06714.64
5.3.130.0400.07314.53
5.3.120.0330.05314.57
5.3.110.0370.06714.38
5.3.100.0330.05313.88
5.3.90.0370.04713.86
5.3.80.0370.07013.87
5.3.70.0400.07313.87
5.3.60.0500.06013.92
5.3.50.0370.07013.89
5.3.40.0500.06313.78
5.3.30.0430.06313.95
5.3.20.0300.03713.73
5.3.10.0370.04313.68
5.3.00.0400.05713.66
5.2.170.0300.02710.99
5.2.160.0300.02711.07
5.2.150.0370.05311.08
5.2.140.0300.04010.99
5.2.130.0270.03711.25
5.2.120.0370.04011.14
5.2.110.0330.05011.19
5.2.100.0330.04310.94
5.2.90.0370.03010.93
5.2.80.0370.02711.00
5.2.70.0330.05311.02
5.2.60.0300.05710.91
5.2.50.0230.06011.03
5.2.40.0270.05011.01
5.2.30.0300.04310.87
5.2.20.0270.04710.85
5.2.10.0300.05310.71
5.2.00.0170.04310.78
5.1.60.0230.0409.88
5.1.50.0270.0309.91
5.1.40.0230.0409.95
5.1.30.0230.03310.25
5.1.20.0230.03310.27
5.1.10.0270.0409.95
5.1.00.0230.04010.04
5.0.50.0130.0278.61
5.0.40.0130.0408.63
5.0.30.0170.0608.19
5.0.20.0200.0378.26
5.0.10.0170.0408.24
5.0.00.0170.0478.10
4.4.90.0130.0207.50
4.4.80.0100.0207.50
4.4.70.0170.0337.50
4.4.60.0170.0377.50
4.4.50.0130.0337.50
4.4.40.0100.0507.50
4.4.30.0170.0377.50
4.4.20.0200.0137.50
4.4.10.0200.0307.50
4.4.00.0130.0277.50
4.3.110.0170.0207.50
4.3.100.0170.0207.50
4.3.90.0100.0337.50
4.3.80.0170.0477.50
4.3.70.0100.0337.50
4.3.60.0130.0307.50
4.3.50.0170.0337.50
4.3.40.0130.0537.50
4.3.30.0070.0207.50
4.3.20.0130.0407.50
4.3.10.0070.0377.50
4.3.00.0070.0177.50

preferences:
34.89 ms | 401 KiB | 5 Q