3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = md5('abcdefghijklmnopqrstuvwxyz012345'.md5('abcdefghijklmnopqrstuvwxyz012345'.'password')); echo $result;

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)
8.3.60.0140.00318.18
8.3.50.0080.00817.17
8.3.40.0070.00718.89
8.3.30.0040.01118.41
8.3.20.0000.00718.52
8.3.10.0060.00320.17
8.3.00.0040.00419.13
8.2.180.0150.00316.38
8.2.170.0060.00922.96
8.2.160.0060.00622.17
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.98
8.2.110.0100.00022.25
8.2.100.0060.00617.91
8.2.90.0030.00617.90
8.2.80.0000.01217.97
8.2.70.0040.00417.60
8.2.60.0070.00017.80
8.2.50.0060.00318.07
8.2.40.0030.00619.88
8.2.30.0000.00717.93
8.2.20.0040.00417.50
8.2.10.0040.00417.66
8.2.00.0000.00717.78
8.1.280.0140.00425.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00022.51
8.1.230.0090.00320.91
8.1.220.0080.00017.78
8.1.210.0080.00019.04
8.1.200.0030.00917.22
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0060.00318.84
8.1.160.0000.00718.82
8.1.150.0040.00418.45
8.1.140.0040.00417.38
8.1.130.0070.00017.83
8.1.120.0000.00717.45
8.1.110.0030.00517.39
8.1.100.0000.00717.29
8.1.90.0000.00717.47
8.1.80.0030.00317.33
8.1.70.0080.00017.37
8.1.60.0040.00417.53
8.1.50.0060.00317.32
8.1.40.0080.00017.42
8.1.30.0040.00417.61
8.1.20.0040.00417.61
8.1.10.0040.00417.58
8.1.00.0000.00717.43
8.0.300.0070.00019.76
8.0.290.0050.00516.75
8.0.280.0030.00318.32
8.0.270.0000.00717.30
8.0.260.0000.00718.30
8.0.250.0030.00616.93
8.0.240.0040.00416.93
8.0.230.0080.00016.98
8.0.220.0000.00716.93
8.0.210.0000.00816.88
8.0.200.0070.00016.98
8.0.190.0040.00416.97
8.0.180.0000.00816.92
8.0.170.0000.00916.82
8.0.160.0030.00416.86
8.0.150.0030.00616.70
8.0.140.0030.00716.85
8.0.130.0030.00313.27
8.0.120.0000.00816.90
8.0.110.0000.00816.86
8.0.100.0030.00316.73
8.0.90.0040.00416.67
8.0.80.0030.01716.82
8.0.70.0050.00216.77
8.0.60.0070.00016.77
8.0.50.0070.00016.81
8.0.30.0100.01017.10
8.0.20.0110.00817.18
8.0.10.0040.00417.00
8.0.00.0120.00816.76
7.4.330.0020.00212.91
7.4.320.0060.00016.47
7.4.300.0030.00316.47
7.4.290.0040.00416.52
7.4.280.0030.00616.43
7.4.270.0070.00016.46
7.4.260.0030.00313.27
7.4.250.0030.00516.43
7.4.240.0000.00716.54
7.4.230.0030.00316.45
7.4.220.0140.00816.30
7.4.210.0070.00816.54
7.4.200.0030.00316.61
7.4.190.0070.00016.67
7.4.160.0090.00616.42
7.4.150.0090.00917.07
7.4.140.0090.01217.20
7.4.130.0180.00216.47
7.4.120.0140.00316.54
7.4.110.0170.00316.34
7.4.100.0070.01116.61
7.4.90.0070.01016.34
7.4.80.0120.00616.44
7.4.70.0120.00316.21
7.4.60.0100.01016.23
7.4.50.0030.00618.06
7.4.40.0110.00721.68
7.4.30.0090.00616.46
7.4.00.0110.00715.07
7.3.330.0040.00413.24
7.3.320.0030.00313.09
7.3.310.0040.00416.09
7.3.300.0000.00716.13
7.3.290.0070.00716.28
7.3.280.0040.01316.27
7.3.270.0140.00417.07
7.3.260.0100.00718.24
7.3.250.0110.00616.50
7.3.240.0090.00716.52
7.3.230.0070.01016.21
7.3.210.0140.00716.59
7.3.200.0150.00319.39
7.3.190.0140.00716.16
7.3.180.0100.00616.16
7.3.170.0120.00816.39
7.3.160.0060.00916.65
7.3.120.0060.00815.07
7.2.330.0080.00916.73
7.2.320.0100.00716.58
7.2.310.0130.01016.82
7.2.300.0060.01016.48
7.2.290.0030.01416.51
7.2.80.0100.00716.46
7.2.60.0110.00016.91
7.2.00.0030.01319.09
7.1.200.0030.00615.84
7.1.100.0040.00818.13
7.1.70.0030.00617.17
7.1.60.0070.01419.40
7.1.50.0070.00316.89
7.1.00.0030.07722.45
7.0.200.0030.00316.77
7.0.140.0000.07322.09
7.0.120.0030.03022.04
7.0.60.0030.04020.00
7.0.50.0070.08017.81
7.0.40.0070.08717.65
7.0.30.0000.07717.78
7.0.20.0100.07317.79
7.0.10.0070.08317.73
7.0.00.0070.04717.78
5.6.280.0030.07320.84
5.6.210.0030.08320.55
5.6.200.0070.07318.19
5.6.190.0070.08018.12
5.6.180.0030.07018.21
5.6.170.0130.08018.22
5.6.160.0030.05018.11
5.6.150.0030.05718.21
5.6.140.0100.03318.23
5.6.130.0130.03318.18
5.6.120.0100.03718.17
5.6.110.0070.03718.08
5.6.100.0070.08318.17
5.6.90.0030.08318.20
5.6.80.0030.07717.51
5.6.70.0070.07317.46
5.6.60.0070.08017.48
5.6.50.0130.05717.60
5.6.40.0070.04017.51
5.6.30.0070.05717.48
5.6.20.0030.04017.50
5.6.10.0030.08017.56
5.6.00.0030.06717.52
5.5.350.0300.08020.34
5.5.340.0100.07018.00
5.5.330.0100.07017.94
5.5.320.0100.07317.98
5.5.310.0030.08317.88
5.5.300.0070.03717.91
5.5.290.0030.08017.92
5.5.280.0000.04317.96
5.5.270.0030.04317.95
5.5.260.0070.06717.97
5.5.250.0070.03717.79
5.5.240.0000.04317.27
5.5.230.0030.06017.39
5.5.220.0100.03317.31
5.5.210.0000.04317.30
5.5.200.0100.06017.27
5.5.190.0130.07317.31
5.5.180.0070.07317.33
5.5.160.0030.05317.27
5.5.150.0100.07017.40
5.5.140.0000.04017.33
5.5.130.0000.04017.31
5.5.120.0070.03317.36
5.5.110.0100.03317.30
5.5.100.0030.03717.16
5.5.90.0130.03017.16
5.5.80.0100.03017.14
5.5.70.0000.06017.13
5.5.60.0070.03717.16
5.5.50.0030.03717.25
5.5.40.0070.03317.11
5.5.30.0030.03717.25
5.5.20.0070.03317.20
5.5.10.0070.03317.24
5.5.00.0000.04717.16
5.4.450.0070.05019.32
5.4.440.0070.04319.54
5.4.430.0130.07319.11
5.4.420.0100.07719.36
5.4.410.0030.04319.32
5.4.400.0170.07018.83
5.4.390.0030.05319.13
5.4.380.0170.06719.03
5.4.370.0100.04319.12
5.4.360.0030.07319.20
5.4.350.0100.06018.96
5.4.340.0030.06018.95
5.4.320.0070.08019.09
5.4.310.0100.03719.09
5.4.300.0030.03719.09
5.4.290.0000.04019.11
5.4.280.0030.03719.20
5.4.270.0070.03318.96
5.4.260.0070.03718.82
5.4.250.0100.04019.00
5.4.240.0000.04018.88
5.4.230.0070.03318.82
5.4.220.0070.03319.00
5.4.210.0000.05019.12
5.4.200.0000.04718.88
5.4.190.0100.03018.88
5.4.180.0030.03718.97
5.4.170.0030.03718.88
5.4.160.0030.03719.11
5.4.150.0000.04018.80
5.4.140.0000.03716.23
5.4.130.0000.04316.26
5.4.120.0030.03316.17
5.4.110.0070.03316.33
5.4.100.0000.03716.37
5.4.90.0030.03716.27
5.4.80.0030.03316.28
5.4.70.0030.03316.41
5.4.60.0000.03716.30
5.4.50.0000.03716.23
5.4.40.0070.03716.36
5.4.30.0000.03716.23
5.4.20.0000.04716.33
5.4.10.0000.07016.33
5.4.00.0030.04015.73
5.3.290.0070.07714.59
5.3.280.0070.03714.56
5.3.270.0000.04714.39
5.3.260.0000.04014.56
5.3.250.0000.04014.53
5.3.240.0070.03014.54
5.3.230.0030.03714.42
5.3.220.0030.03314.54
5.3.210.0030.03714.52
5.3.200.0030.03714.34
5.3.190.0000.04314.50
5.3.180.0000.04014.55
5.3.170.0070.03314.52
5.3.160.0030.03714.52
5.3.150.0030.03314.48
5.3.140.0000.04314.52
5.3.130.0030.06314.47
5.3.120.0100.05714.48
5.3.110.0070.06014.50
5.3.100.0030.04313.99
5.3.90.0070.08013.86
5.3.80.0170.04313.77
5.3.70.0100.06713.93
5.3.60.0070.06313.93
5.3.50.0100.07313.89
5.3.40.0030.05013.72
5.3.30.0070.04313.86
5.3.20.0030.06713.65
5.3.10.0100.06313.50
5.3.00.0100.05313.39
5.2.170.0000.05011.12
5.2.160.0000.06010.97
5.2.150.0070.02711.11
5.2.140.0000.04011.04
5.2.130.0030.06311.02
5.2.120.0030.06710.88
5.2.110.0000.06711.10
5.2.100.0070.06011.13
5.2.90.0030.05711.02
5.2.80.0030.06310.91
5.2.70.0070.04711.02
5.2.60.0030.03011.04
5.2.50.0000.06710.93
5.2.40.0100.04310.98
5.2.30.0100.05710.94
5.2.20.0030.06310.95
5.2.10.0070.05010.70
5.2.00.0000.05010.63
5.1.60.0000.0509.98
5.1.50.0030.03710.13
5.1.40.0100.0309.90
5.1.30.0030.05310.22
5.1.20.0070.04010.38
5.1.10.0030.04010.05
5.1.00.0070.0539.89
5.0.50.0070.0439.30
5.0.40.0030.0479.30
5.0.30.0000.0579.30
5.0.20.0070.0379.30
5.0.10.0030.0479.30
5.0.00.0030.0539.30
4.4.90.0030.0209.30
4.4.80.0000.0209.30
4.4.70.0030.0339.30
4.4.60.0000.0409.30
4.4.50.0000.0339.30
4.4.40.0000.0379.30
4.4.30.0100.0309.30
4.4.20.0030.0379.30
4.4.10.0000.0379.30
4.4.00.0070.0509.30
4.3.110.0030.0339.30
4.3.100.0100.0209.30
4.3.90.0000.0339.30
4.3.80.0030.0279.30
4.3.70.0070.0139.30
4.3.60.0070.0309.30
4.3.50.0000.0239.30
4.3.40.0000.0539.30
4.3.30.0000.0379.30
4.3.20.0000.0339.30
4.3.10.0030.0379.30
4.3.00.0000.0209.30

preferences:
46.44 ms | 401 KiB | 5 Q