3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s=1; function password_md5_mess($pass) { $s=1 ; $split=1; md5($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)
8.3.60.0030.01016.63
8.3.50.0070.01417.43
8.3.40.0110.00418.84
8.3.30.0040.01118.79
8.3.20.0050.00318.85
8.3.10.0080.00020.70
8.3.00.0000.00819.51
8.2.180.0120.00316.75
8.2.170.0110.00322.96
8.2.160.0070.00721.20
8.2.150.0140.00324.18
8.2.140.0030.00624.66
8.2.130.0000.00726.16
8.2.120.0080.00019.36
8.2.110.0030.00620.99
8.2.100.0000.01117.91
8.2.90.0050.00519.46
8.2.80.0050.00219.35
8.2.70.0000.01017.75
8.2.60.0030.00617.91
8.2.50.0030.00518.07
8.2.40.0040.00418.22
8.2.30.0070.00018.08
8.2.20.0040.00417.69
8.2.10.0040.00417.72
8.2.00.0000.01117.81
8.1.280.0120.00325.92
8.1.270.0080.00024.66
8.1.260.0110.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00622.55
8.1.230.0040.00820.91
8.1.220.0000.00817.74
8.1.210.0030.00618.90
8.1.200.0040.00417.13
8.1.190.0000.00817.54
8.1.180.0030.00618.10
8.1.170.0000.00818.72
8.1.160.0000.00818.83
8.1.150.0060.00318.45
8.1.140.0000.00717.39
8.1.130.0070.00017.79
8.1.120.0060.00517.46
8.1.110.0040.00417.39
8.1.100.0000.00717.39
8.1.90.0000.00717.46
8.1.80.0000.00817.26
8.1.70.0030.00317.29
8.1.60.0050.00317.57
8.1.50.0080.00017.41
8.1.40.0000.00717.39
8.1.30.0030.00617.48
8.1.20.0040.00417.66
8.1.10.0080.00017.66
8.1.00.0000.00717.34
8.0.300.0030.00319.78
8.0.290.0040.00416.75
8.0.280.0050.00218.45
8.0.270.0030.00317.22
8.0.260.0030.00316.89
8.0.250.0000.00717.03
8.0.240.0040.00417.03
8.0.230.0000.00716.93
8.0.220.0080.00016.89
8.0.210.0040.00416.80
8.0.200.0030.00316.82
8.0.190.0040.00416.84
8.0.180.0000.00716.82
8.0.170.0040.00416.88
8.0.160.0030.00316.79
8.0.150.0030.00516.84
8.0.140.0040.00416.89
8.0.130.0030.00313.36
8.0.120.0040.00416.76
8.0.110.0050.00316.85
8.0.100.0000.00816.89
8.0.90.0000.00716.94
8.0.80.0030.01316.85
8.0.70.0040.00416.71
8.0.60.0030.00516.79
8.0.50.0040.00416.91
8.0.30.0100.00917.07
8.0.20.0070.01116.94
8.0.10.0080.00016.89
8.0.00.0090.00916.65
7.4.330.0020.00213.00
7.4.320.0030.00316.45
7.4.300.0070.00016.46
7.4.290.0070.00016.61
7.4.280.0000.00816.59
7.4.270.0000.00716.65
7.4.260.0000.00513.22
7.4.250.0050.00316.48
7.4.240.0050.00316.50
7.4.230.0000.00716.31
7.4.220.0130.01016.54
7.4.210.0090.00716.57
7.4.200.0000.00716.62
7.4.190.0070.00016.56
7.4.160.0080.00816.47
7.4.150.0110.00916.48
7.4.140.0080.01016.47
7.4.130.0050.01316.61
7.4.120.0090.00816.44
7.4.110.0090.00916.71
7.4.100.0030.01416.40
7.4.90.0080.01716.59
7.4.80.0140.01019.39
7.4.70.0030.01316.54
7.4.60.0120.00416.40
7.4.50.0030.00616.47
7.4.40.0070.00316.17
7.4.30.0130.01016.61
7.4.10.0100.01014.95
7.4.00.0070.00915.08
7.3.330.0030.00313.35
7.3.320.0000.00613.30
7.3.310.0000.00716.40
7.3.300.0060.00016.21
7.3.290.0060.01316.32
7.3.280.0040.01416.31
7.3.270.0120.00616.59
7.3.260.0070.01016.46
7.3.250.0110.00916.42
7.3.240.0060.01216.57
7.3.230.0150.00616.43
7.3.210.0100.00716.50
7.3.200.0150.00316.39
7.3.190.0080.01316.61
7.3.180.0130.00316.30
7.3.170.0110.00716.40
7.3.160.0100.00616.33
7.3.130.0090.00914.80
7.3.120.0100.00514.92
7.3.110.0100.00814.67
7.3.100.0070.00514.85
7.3.90.0060.00614.61
7.3.80.0060.00514.70
7.3.70.0030.00814.60
7.3.60.0030.01114.72
7.3.50.0050.00814.60
7.3.40.0050.00914.79
7.3.30.0060.00814.75
7.3.20.0080.00716.66
7.3.10.0050.00516.61
7.3.00.0070.00716.65
7.2.330.0150.00416.41
7.2.320.0150.00616.77
7.2.310.0100.00916.77
7.2.300.0070.01016.78
7.2.290.0070.01716.71
7.2.260.0040.01514.82
7.2.250.0050.01015.07
7.2.240.0080.00914.77
7.2.230.0050.00915.15
7.2.220.0090.00614.82
7.2.210.0030.00814.97
7.2.200.0090.00915.05
7.2.190.0060.00614.93
7.2.180.0080.00214.96
7.2.170.0020.01215.03
7.2.160.0040.00714.86
7.2.150.0060.00916.87
7.2.140.0060.00316.99
7.2.130.0070.00717.10
7.2.120.0040.01117.06
7.2.110.0070.00716.56
7.2.100.0000.00917.07
7.2.90.0000.01417.00
7.2.80.0040.00717.08
7.2.70.0140.00416.50
7.2.60.0000.01316.92
7.2.50.0060.01316.86
7.2.40.0070.01017.03
7.2.30.0070.00717.11
7.2.20.0060.00916.89
7.2.10.0060.00316.79
7.2.00.0050.00618.11
7.1.330.0100.00415.82
7.1.320.0100.00115.72
7.1.310.0070.00515.81
7.1.300.0050.00815.90
7.1.290.0100.00215.72
7.1.280.0050.00915.66
7.1.270.0080.00515.84
7.1.260.0090.00615.90
7.1.250.0080.00415.67
7.1.240.0040.01115.83
7.1.230.0040.01115.61
7.1.220.0040.00415.47
7.1.210.0030.00715.77
7.1.200.0030.01015.80
7.1.190.0060.01015.82
7.1.180.0030.00615.92
7.1.170.0070.00715.53
7.1.160.0060.00615.94
7.1.150.0000.01215.86
7.1.140.0070.00715.87
7.1.130.0030.00715.95
7.1.120.0070.00715.91
7.1.110.0090.00415.98
7.1.100.0060.00616.85
7.1.90.0060.00615.66
7.1.80.0000.01015.85
7.1.70.0030.00816.51
7.1.60.0050.01417.62
7.1.50.0040.00816.36
7.1.40.0070.01015.86
7.1.30.0040.01115.84
7.1.20.0060.00915.68
7.1.10.0120.00015.62
7.1.00.0080.04219.08
7.0.330.0080.00415.46
7.0.320.0060.00315.19
7.0.310.0000.01415.44
7.0.300.0060.00615.36
7.0.290.0060.00615.36
7.0.280.0060.00615.35
7.0.270.0060.00615.49
7.0.260.0070.00315.42
7.0.250.0030.01215.37
7.0.240.0090.00615.64
7.0.230.0000.01215.57
7.0.220.0030.00815.23
7.0.210.0040.00815.59
7.0.200.0180.00614.97
7.0.190.0070.00715.41
7.0.180.0070.00715.42
7.0.170.0030.01315.23
7.0.160.0080.00815.43
7.0.150.0100.00315.56
7.0.140.0040.04118.79
7.0.130.0050.00515.45
7.0.120.0000.04418.76
7.0.110.0040.00815.57
7.0.100.0070.00715.59
7.0.90.0000.01315.52
7.0.80.0030.01015.57
7.0.70.0060.00915.37
7.0.60.0030.04717.70
7.0.50.0040.03016.65
7.0.40.0050.02416.88
7.0.30.0150.04116.72
7.0.20.0120.04916.69
7.0.10.0080.04016.78
7.0.00.0110.04316.98
5.6.400.0060.01014.23
5.6.390.0040.00814.63
5.6.380.0070.00414.33
5.6.370.0040.01114.00
5.6.360.0030.00714.34
5.6.350.0090.00314.37
5.6.340.0070.00614.30
5.6.330.0040.01314.32
5.6.320.0100.00514.26
5.6.310.0090.00614.25
5.6.300.0070.00714.35
5.6.290.0070.00414.47
5.6.280.0120.03517.74
5.6.270.0110.00714.20
5.6.260.0030.01314.25
5.6.250.0070.00714.43
5.6.240.0090.00614.38
5.6.230.0090.00614.14
5.6.220.0030.00614.61
5.6.210.0130.03517.51
5.6.200.0030.05216.25
5.6.190.0040.05117.49
5.6.180.0170.04417.27
5.6.170.0180.03517.48
5.6.160.0030.02517.27
5.6.150.0070.02016.25
5.6.140.0070.02416.26
5.6.130.0050.02816.10
5.6.120.0100.02017.76
5.6.110.0070.04717.74
5.6.100.0100.03617.70
5.6.90.0070.02717.84
5.6.80.0150.02817.30
5.6.70.0200.03217.39
5.6.60.0040.00914.23
5.6.50.0130.00414.30
5.6.40.0040.01114.32
5.6.30.0040.00714.50
5.6.20.0090.00714.28
5.6.10.0040.00814.26
5.6.00.0000.01614.00
5.5.380.0030.01014.39
5.5.370.0090.00614.01
5.5.360.0030.00614.23
5.5.350.0130.03717.29
5.5.340.0110.02616.18
5.5.330.0070.04217.16
5.5.320.0170.03817.15
5.5.310.0120.03417.29
5.5.300.0030.04616.13
5.5.290.0050.02516.09
5.5.280.0050.04817.49
5.5.270.0050.02217.62
5.5.260.0150.02817.38
5.5.250.0070.04517.39
5.5.240.0090.03317.12
5.5.230.0130.00313.99
5.5.220.0030.01014.00
5.5.210.0070.00314.09
5.5.200.0030.00714.00
5.5.190.0000.01314.21
5.5.180.0100.00314.27
5.5.170.0060.00614.41
5.5.160.0040.01114.05
5.5.150.0060.00314.25
5.5.140.0080.00613.73
5.5.130.0070.00714.12
5.5.120.0070.00314.03
5.5.110.0070.00714.02
5.5.100.0000.00813.87
5.5.90.0070.00714.21
5.5.80.0000.01214.04
5.5.70.0030.01014.22
5.5.60.0150.00014.02
5.5.50.0040.00814.01
5.5.40.0030.00913.93
5.5.30.0000.01414.21
5.5.20.0040.01114.28
5.5.10.0040.01113.75
5.5.00.0070.00413.96
5.4.450.0050.02415.36
5.4.440.0030.04515.15
5.4.430.0030.02615.10
5.4.420.0050.02615.33
5.4.410.0050.03615.04
5.4.400.0020.02815.07
5.4.390.0110.03714.92
5.4.380.0050.03614.96
5.4.370.0080.02015.00
5.4.360.0070.03315.05
5.4.350.0020.02615.07
5.4.340.0050.02315.15
5.4.330.0040.00411.01
5.4.320.0100.02015.10
5.4.310.0040.04414.89
5.4.300.0110.03515.07
5.4.290.0040.04515.06
5.4.280.0120.03514.74
5.4.270.0020.02414.81
5.4.260.0030.02514.92
5.4.250.0100.01614.96
5.4.240.0070.02314.97
5.4.230.0050.03715.18
5.4.220.0060.02115.19
5.4.210.0020.02314.84
5.4.200.0030.02315.06
5.4.190.0080.01815.09
5.4.180.0030.02214.88
5.4.170.0070.01814.99
5.4.160.0000.02615.06
5.4.150.0050.02115.15
5.4.140.0080.03813.61
5.4.130.0000.02213.66
5.4.120.0170.01013.88
5.4.110.0070.01713.60
5.4.100.0030.01813.54
5.4.90.0020.02413.68
5.4.80.0030.01813.66
5.4.70.0030.01813.58
5.4.60.0040.01813.72
5.4.50.0050.01813.78
5.4.40.0030.02113.78
5.4.30.0030.02013.60
5.4.20.0020.02213.77
5.4.10.0020.02213.73
5.4.00.0020.02213.48
5.3.290.0070.03912.64
5.3.280.0050.04312.59
5.3.270.0000.02612.57
5.3.260.0020.02412.59
5.3.250.0060.02012.58
5.3.240.0000.02412.57
5.3.230.0030.02012.59
5.3.220.0000.02512.58
5.3.210.0020.02312.58
5.3.200.0010.02312.56
5.3.190.0020.02312.59
5.3.180.0040.02412.65
5.3.170.0020.02612.64
5.3.160.0020.02112.56
5.3.150.0030.02012.68
5.3.140.0070.01712.58
5.3.130.0020.02412.56
5.3.120.0050.02012.59
5.3.110.0070.01712.54
5.3.100.0050.02012.31
5.3.90.0020.02012.32
5.3.80.0030.02012.32
5.3.70.0020.02012.32
5.3.60.0100.01712.28
5.3.50.0020.02112.28
5.3.40.0020.02412.34
5.3.30.0030.04012.30
5.3.20.0060.03612.13
5.3.10.0050.03512.07
5.3.00.0020.04012.11
5.2.170.0000.03711.30
5.2.160.0000.03011.22
5.2.150.0000.03011.06
5.2.140.0030.04311.13
5.2.130.0070.06011.05
5.2.120.0030.06311.02
5.2.110.0000.07011.08
5.2.100.0030.06011.14
5.2.90.0070.06311.06
5.2.80.0000.04711.14
5.2.70.0200.04711.16
5.2.60.0070.06011.10
5.2.50.0000.05711.07
5.2.40.0070.05011.04
5.2.30.0100.05710.96
5.2.20.0070.06010.85
5.2.10.0100.05310.91
5.2.00.0000.05010.67
5.1.60.0070.04310.03
5.1.50.0030.0339.97
5.1.40.0030.0309.95
5.1.30.0030.02710.35
5.1.20.0070.05710.40
5.1.10.0070.05010.22
5.1.00.0070.04310.21
5.0.50.0070.0478.45
5.0.40.0000.0478.43
5.0.30.0030.0578.37
5.0.20.0030.0278.11
5.0.10.0030.0478.23
5.0.00.0030.0338.20
4.4.90.0000.0207.68
4.4.80.0000.0237.68
4.4.70.0000.0277.68
4.4.60.0070.0277.68
4.4.50.0100.0307.68
4.4.40.0000.0577.68
4.4.30.0000.0177.68
4.4.20.0000.0377.68
4.4.10.0030.0277.68
4.4.00.0030.0507.68
4.3.110.0030.0377.68
4.3.100.0000.0277.68
4.3.90.0000.0337.68
4.3.80.0030.0437.68
4.3.70.0030.0307.68
4.3.60.0030.0337.68
4.3.50.0000.0277.68
4.3.40.0100.0377.68
4.3.30.0000.0277.68
4.3.20.0000.0237.68
4.3.10.0000.0277.68
4.3.00.0000.0177.68

preferences:
46.52 ms | 401 KiB | 5 Q