3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s=1; function password_md5_mess($pass) { $s="not set"; $split=(str_split(md5($pass),16)); md5($split[1]); //calculate MD5 on 2 (16 chars)) part of password return $s; } $password=password_md5_mess('12345'); echo $password; ?>

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)
8.3.60.0070.01416.75
8.3.50.0100.00917.51
8.3.40.0070.00718.75
8.3.30.0110.00418.45
8.3.20.0040.00418.78
8.3.10.0030.00618.66
8.3.00.0040.00419.25
8.2.180.0150.00318.16
8.2.170.0090.00622.96
8.2.160.0120.00318.91
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0030.00326.16
8.2.120.0080.00020.96
8.2.110.0000.00920.34
8.2.100.0080.00417.72
8.2.90.0030.00617.63
8.2.80.0040.00418.90
8.2.70.0000.00917.93
8.2.60.0060.00318.16
8.2.50.0000.00918.10
8.2.40.0040.00419.20
8.2.30.0000.00719.36
8.2.20.0080.00317.61
8.2.10.0020.00517.79
8.2.00.0030.00517.61
8.1.280.0090.00625.92
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0000.00923.84
8.1.230.0110.00020.97
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0090.00017.35
8.1.190.0050.00317.50
8.1.180.0060.00318.10
8.1.170.0050.00518.50
8.1.160.0040.00718.81
8.1.150.0050.00218.73
8.1.140.0000.00817.39
8.1.130.0040.00419.17
8.1.120.0030.00417.38
8.1.110.0000.00717.35
8.1.100.0050.00217.28
8.1.90.0020.00517.36
8.1.80.0000.00717.38
8.1.70.0040.00417.41
8.1.60.0060.00317.46
8.1.50.0040.00417.42
8.1.40.0000.00817.41
8.1.30.0000.00817.63
8.1.20.0080.00017.61
8.1.10.0000.00717.47
8.1.00.0050.00217.44
8.0.300.0000.00818.77
8.0.290.0000.00816.75
8.0.280.0000.00718.48
8.0.270.0030.00317.23
8.0.260.0000.00616.77
8.0.250.0100.00016.88
8.0.240.0000.00716.90
8.0.230.0000.00916.78
8.0.220.0000.00616.81
8.0.210.0030.00316.75
8.0.200.0030.00616.89
8.0.190.0070.00016.81
8.0.180.0060.00516.77
8.0.170.0040.00416.76
8.0.160.0070.00016.88
8.0.150.0000.00816.75
8.0.140.0070.00016.84
8.0.130.0050.00013.18
8.0.120.0060.00316.64
8.0.110.0040.00416.80
8.0.100.0000.00716.70
8.0.90.0030.00316.61
8.0.80.0030.01416.88
8.0.70.0000.00716.80
8.0.60.0000.00816.63
8.0.50.0040.00416.77
8.0.30.0120.00916.89
8.0.20.0110.00917.03
8.0.10.0040.00417.05
8.0.00.0090.01516.50
7.4.330.0030.00312.92
7.4.320.0000.00616.41
7.4.300.0030.00316.59
7.4.290.0000.00816.39
7.4.280.0050.00216.51
7.4.270.0040.00416.49
7.4.260.0030.00313.27
7.4.250.0000.00816.54
7.4.240.0000.00716.61
7.4.230.0040.00416.50
7.4.220.0120.00616.60
7.4.210.0140.00016.54
7.4.200.0000.00716.61
7.4.190.0040.00416.69
7.4.160.0070.01016.48
7.4.150.0060.01316.43
7.4.140.0140.01117.86
7.4.130.0100.00716.54
7.4.120.0170.00016.47
7.4.110.0140.00416.45
7.4.100.0100.00716.58
7.4.90.0140.00316.61
7.4.80.0140.00719.39
7.4.70.0050.01416.60
7.4.60.0040.01416.54
7.4.50.0030.00616.25
7.4.40.0030.01316.43
7.4.30.0090.00816.39
7.4.00.0050.00814.94
7.3.330.0000.00613.43
7.3.320.0050.00013.18
7.3.310.0050.00216.34
7.3.300.0000.00816.23
7.3.290.0060.00816.28
7.3.280.0080.01116.28
7.3.270.0070.01016.50
7.3.260.0090.00916.54
7.3.240.0140.00316.34
7.3.230.0060.01216.35
7.3.210.0090.00616.20
7.3.200.0130.00316.31
7.3.190.0090.00916.30
7.3.180.0120.00316.12
7.3.170.0000.01716.38
7.3.160.0060.01216.32
7.3.120.0100.00514.60
7.3.110.0030.01314.72
7.3.100.0060.00614.68
7.3.90.0070.00715.06
7.3.80.0070.00414.72
7.3.70.0030.00714.75
7.3.60.0030.00614.85
7.3.50.0000.00914.68
7.3.40.0040.01114.65
7.3.30.0000.01314.39
7.3.20.0060.00616.63
7.3.10.0090.00716.24
7.3.00.0060.00816.45
7.2.330.0090.01016.63
7.2.320.0100.01316.57
7.2.310.0120.00616.55
7.2.300.0030.01316.30
7.2.290.0120.00816.39
7.2.250.0040.01415.14
7.2.240.0060.00814.87
7.2.230.0000.01514.90
7.2.220.0050.00515.10
7.2.210.0030.00915.15
7.2.200.0070.00714.98
7.2.190.0040.00814.95
7.2.180.0000.01214.91
7.2.170.0040.01115.00
7.2.130.0090.00917.01
7.2.120.0060.00616.86
7.2.110.0000.00916.64
7.2.100.0030.01316.98
7.2.90.0060.00616.80
7.2.80.0070.00416.88
7.2.70.0090.00616.56
7.2.60.0100.00316.96
7.2.50.0070.01016.80
7.2.40.0060.01016.91
7.2.30.0070.00316.88
7.2.20.0000.01116.81
7.2.10.0000.01316.86
7.2.00.0060.00618.26
7.1.330.0030.01015.82
7.1.320.0060.00615.71
7.1.310.0030.01015.89
7.1.300.0000.01215.57
7.1.290.0040.00715.62
7.1.280.0040.00815.76
7.1.270.0090.00615.94
7.1.260.0040.00415.80
7.1.250.0030.01015.80
7.1.100.0080.00318.36
7.1.70.0000.00917.34
7.1.60.0120.00919.25
7.1.50.0100.01317.11
7.1.00.0070.03022.27
7.0.200.0030.00316.48
7.0.140.0070.06722.21
7.0.120.0100.07021.94
7.0.60.0130.07019.95
7.0.50.0070.03717.83
7.0.40.0030.06720.13
7.0.30.0330.07320.32
7.0.20.0330.05720.30
7.0.10.0200.05720.21
7.0.00.0070.08320.05
5.6.280.0070.07020.93
5.6.210.0030.06020.66
5.6.200.0100.05318.25
5.6.190.0030.05020.43
5.6.180.0300.04720.39
5.6.170.0330.07320.57
5.6.160.0070.08020.45
5.6.150.0070.08318.15
5.6.140.0170.06318.23
5.6.130.0030.08718.14
5.6.120.0030.04320.98
5.6.110.0030.08021.00
5.6.100.0030.06720.98
5.6.90.0070.06320.95
5.6.80.0030.08020.54
5.6.70.3000.03020.40
5.5.350.0200.03720.42
5.5.340.0170.07718.07
5.5.330.0030.07720.30
5.5.320.0300.08320.48
5.5.310.0100.04720.51
5.5.300.0070.07717.98
5.5.290.0070.07317.95
5.5.280.0070.07320.78
5.5.270.0170.06720.89
5.5.260.0030.04720.86
5.5.250.0070.08020.71
5.5.240.0130.05320.07
5.4.450.0470.05719.55
5.4.440.0500.04019.39
5.4.430.0670.07319.54
5.4.420.0700.03719.52
5.4.410.1030.03319.23
5.4.400.0600.03719.32
5.4.390.0730.03719.02
5.4.380.0430.04319.31
5.4.370.0830.02319.22
5.4.360.0370.03019.16
5.4.350.0900.04019.22
5.4.340.0500.05319.20
5.4.320.0630.04019.31
5.4.310.0430.04319.00
5.4.300.0300.04319.10
5.4.290.0270.03719.06
5.4.280.0500.04319.13
5.4.270.0270.04019.21
5.4.260.0770.03318.86
5.4.250.0400.05018.94
5.4.240.0670.04318.98
5.4.230.0470.04719.05
5.4.220.0530.04319.21
5.4.210.0800.03719.30
5.4.200.0430.04319.14
5.4.190.0700.04019.30
5.4.180.0430.03719.30
5.4.170.0770.04019.11
5.4.160.0700.04019.05
5.4.150.0670.03018.98
5.4.140.0500.04016.36
5.4.130.0670.04016.46
5.4.120.0800.03316.34
5.4.110.0330.04316.43
5.4.100.0700.03716.37
5.4.90.0770.04016.27
5.4.80.0670.02716.26
5.4.70.0500.04316.17
5.4.60.0730.02716.34
5.4.50.0700.03316.55
5.4.40.0370.04716.52
5.4.30.0730.04316.51
5.4.20.0230.04016.21
5.4.10.0900.03316.32
5.4.00.0530.04316.01
5.3.290.0500.05016.21
5.3.280.0970.03316.07
5.3.270.0230.04716.07
5.3.260.0270.04016.07
5.3.250.0570.03716.07
5.3.240.0370.04316.05
5.3.230.0400.03716.03
5.3.220.0430.04316.03
5.3.210.0570.04016.03
5.3.200.0500.03716.02
5.3.190.0870.04016.01
5.3.180.0470.03716.01
5.3.170.0730.03016.01
5.3.160.0470.04016.01
5.3.150.0300.03316.01
5.3.140.0730.03016.01
5.3.130.0600.06016.01
5.3.120.0930.03716.01
5.3.110.0730.02716.01
5.3.100.0530.04016.01
5.3.90.0600.04716.01
5.3.80.0530.03716.01
5.3.70.0530.02716.01
5.3.60.0400.04316.01
5.3.50.0300.03016.01
5.3.40.0570.03316.01
5.3.30.0200.04316.01
5.3.20.0800.03016.01
5.3.10.0500.03316.01
5.3.00.0270.04016.01
5.2.170.0370.03716.01
5.2.160.0700.02716.01
5.2.150.0570.03716.01
5.2.140.0630.03016.01
5.2.130.0600.03716.01
5.2.120.0770.02716.01
5.2.110.0470.02716.01
5.2.100.0500.03016.01
5.2.90.0400.03716.01
5.2.80.0430.02716.01
5.2.70.0400.03016.01
5.2.60.0700.03316.01
5.2.50.0570.02016.01
5.2.40.0470.02716.01
5.2.30.0100.03316.01
5.2.20.0370.03316.01
5.2.10.0330.03016.01
5.2.00.0030.02316.01
5.1.60.0600.02316.01
5.1.50.0170.02716.01
5.1.40.0470.02316.01
5.1.30.0270.03016.01
5.1.20.0600.02716.01
5.1.10.0130.02316.01
5.1.00.0570.02016.01
5.0.50.0200.03016.01
5.0.40.0330.01316.01
5.0.30.0170.04016.01
5.0.20.0130.02016.01
5.0.10.0070.02316.01
5.0.00.0000.02716.01
4.4.90.0170.02016.01
4.4.80.0100.01716.01
4.4.70.0130.01316.01
4.4.60.0270.01316.01
4.4.50.0200.01716.01
4.4.40.0230.03016.01
4.4.30.0270.01316.01
4.4.20.0030.01016.01
4.4.10.0100.01716.01
4.4.00.0130.03016.01
4.3.110.0170.02016.01
4.3.100.0370.01316.01
4.3.90.0200.02316.01
4.3.80.0000.02016.01
4.3.70.0230.00716.01
4.3.60.0130.01016.01
4.3.50.0030.02016.01
4.3.40.0100.02316.01
4.3.30.0000.02016.01
4.3.20.0230.01316.01
4.3.10.0030.01716.01
4.3.00.0230.01016.01

preferences:
41.47 ms | 401 KiB | 5 Q