3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo mdecrypt(mcrypt ("string"));

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)
8.3.60.0140.00018.56
8.3.50.0100.00821.21
8.3.40.0000.01518.79
8.3.30.0030.01020.37
8.3.20.0030.00520.54
8.3.10.0040.00420.92
8.3.00.0030.00622.57
8.2.180.0150.00316.75
8.2.170.0070.00722.96
8.2.160.0030.01220.39
8.2.150.0080.00024.18
8.2.140.0030.00724.66
8.2.130.0050.00326.16
8.2.120.0000.00720.91
8.2.110.0080.00019.38
8.2.100.0040.00817.72
8.2.90.0000.00819.17
8.2.80.0060.00319.47
8.2.70.0030.00517.38
8.2.60.0030.00617.93
8.2.50.0040.00418.07
8.2.40.0040.00417.92
8.2.30.0040.00419.42
8.2.20.0070.00017.69
8.2.10.0000.00817.63
8.2.00.0030.00717.62
8.1.280.0120.00425.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0000.01022.47
8.1.230.0070.00420.92
8.1.220.0000.00818.77
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0000.00717.39
8.1.180.0040.00418.10
8.1.170.0060.00318.45
8.1.160.0000.00718.68
8.1.150.0000.00718.45
8.1.140.0070.00017.21
8.1.130.0030.00317.76
8.1.120.0070.00017.20
8.1.110.0050.00217.28
8.1.100.0070.00017.31
8.1.90.0000.00717.30
8.1.80.0070.00017.22
8.1.70.0000.00717.33
8.1.60.0000.00817.52
8.1.50.0040.00417.36
8.1.40.0040.00417.42
8.1.30.0050.00317.46
8.1.20.0040.00417.50
8.1.10.0040.00417.56
8.1.00.0040.00417.42
8.0.300.0040.00419.90
8.0.290.0070.00017.05
8.0.280.0080.00018.25
8.0.270.0000.00817.16
8.0.260.0000.00616.70
8.0.250.0060.00317.02
8.0.240.0040.00416.81
8.0.230.0000.00717.00
8.0.220.0050.00216.93
8.0.210.0030.00316.94
8.0.200.0000.00616.88
8.0.190.0030.00416.86
8.0.180.0070.00016.84
8.0.170.0050.00316.93
8.0.160.0000.00716.76
8.0.150.0000.00716.90
8.0.140.0100.00016.85
8.0.130.0030.00313.31
8.0.120.0040.00416.74
8.0.110.0040.00416.96
8.0.100.0040.00416.93
8.0.90.0040.00416.93
8.0.80.0080.00816.95
8.0.70.0050.00317.01
8.0.60.0050.00216.94
8.0.50.0030.00516.76
8.0.30.0110.01117.07
8.0.20.0100.00917.40
8.0.10.0000.00716.80
8.0.00.0110.00616.61
7.4.330.0000.00516.89
7.4.320.0080.00016.39
7.4.300.0000.00616.50
7.4.290.0030.00516.45
7.4.280.0030.00316.33
7.4.270.0030.00316.46
7.4.260.0000.00513.08
7.4.250.0070.00016.39
7.4.240.0000.00716.44
7.4.230.0000.00816.63
7.4.220.0100.01616.49
7.4.210.0070.00816.55
7.4.200.0030.00316.44
7.4.190.0040.00416.53
7.4.160.0100.00716.56
7.4.150.0090.00817.40
7.4.140.0110.00617.86
7.4.130.0120.00516.52
7.4.120.0090.00816.41
7.4.110.0060.01016.52
7.4.100.0120.00916.49
7.4.90.0100.01316.42
7.4.80.0120.00619.39
7.4.70.0100.00716.72
7.4.60.0100.01416.38
7.4.50.0050.00316.34
7.4.40.0080.00422.77
7.4.30.0110.00516.50
7.4.00.0070.01114.91
7.3.330.0000.00513.01
7.3.320.0030.00313.19
7.3.310.0000.00716.26
7.3.300.0030.00316.30
7.3.290.0040.01116.19
7.3.280.0050.01216.27
7.3.270.0050.01317.40
7.3.260.0070.01418.24
7.3.250.0100.00716.52
7.3.240.0100.00616.46
7.3.230.0120.00416.39
7.3.210.0130.00916.21
7.3.200.0180.00419.39
7.3.190.0100.00716.65
7.3.180.0090.00616.14
7.3.170.0060.00916.27
7.3.160.0080.00816.22
7.3.120.0090.00914.73
7.2.330.0140.01016.30
7.2.320.0150.00616.58
7.2.310.0150.00616.62
7.2.300.0000.01616.26
7.2.290.0090.01016.55
7.2.60.0030.01016.71
7.2.00.0080.00619.51
7.1.200.0000.01215.68
7.1.100.0030.00918.18
7.1.70.0040.01117.09
7.1.60.0100.01019.17
7.1.50.0070.01516.68
7.1.00.0000.03722.40
7.0.200.0070.00016.60
7.0.140.0070.07021.97
7.0.60.0100.07719.99
7.0.50.0000.04317.86
7.0.40.0130.08020.03
7.0.30.0370.06020.00
7.0.20.0300.06720.09
7.0.10.0170.03320.20
7.0.00.0200.07320.16
5.6.280.0030.07320.77
5.6.210.0000.08720.76
5.6.200.0070.05318.17
5.6.190.0130.08020.61
5.6.180.0300.04020.35
5.6.170.0330.06720.48
5.6.160.0070.08720.45
5.6.150.0130.05718.15
5.6.140.0100.08018.15
5.6.130.0100.05018.21
5.6.120.0170.07321.09
5.6.110.0030.08021.13
5.6.100.0030.04020.97
5.6.90.0070.06721.00
5.6.80.0030.04020.33
5.5.350.4270.03720.39
5.5.340.0100.05017.96
5.5.330.0070.08720.36
5.5.320.0400.05320.14
5.5.310.0130.06720.29
5.5.300.0030.04317.97
5.5.290.0070.08717.91
5.5.280.0000.06020.96
5.5.270.0030.05020.78
5.5.260.0030.07320.79
5.5.250.0030.07020.68
5.5.240.0200.08020.22
5.4.450.3400.03719.25
5.4.440.2100.04319.22
5.4.430.0000.04019.24
5.4.420.3800.03719.41
5.4.410.4070.03319.43
5.4.400.3500.02719.13
5.4.390.3170.03719.09
5.4.380.3400.04018.88
5.4.370.3730.03319.23
5.4.360.3400.03719.10
5.4.350.3700.04019.07
5.4.340.3570.04018.92
5.4.320.3430.03719.19
5.4.310.3530.03719.09
5.4.300.3270.03719.05
5.4.290.3200.04319.08
5.4.280.3370.04319.23
5.4.270.3270.03319.08
5.4.260.3230.03019.03
5.4.250.3230.03718.87
5.4.240.2930.03718.88
5.4.230.3200.04018.87
5.4.220.3270.04018.78
5.4.210.3130.04019.08
5.4.200.3300.04019.07
5.4.190.3070.04019.11
5.4.180.3200.04018.91
5.4.170.3030.03319.07
5.4.160.3230.03318.89
5.4.150.3930.02718.76
5.4.140.2900.03716.44
5.4.130.2070.02716.15
5.4.120.2570.03716.26
5.4.110.2830.04016.30
5.4.100.3170.03716.20
5.4.90.2830.03316.21
5.4.80.2700.03316.38
5.4.70.2730.03716.41
5.4.60.2870.03016.38
5.4.50.2830.04016.18
5.4.40.3270.03716.40
5.4.30.3100.03316.43
5.4.20.3270.04016.36
5.4.10.3230.04316.31
5.4.00.3130.03715.91
5.3.290.3570.03014.50
5.3.280.3130.03714.54
5.3.270.3170.04014.50
5.3.260.3370.04014.55
5.3.250.3300.03314.44
5.3.240.2800.03714.51
5.3.230.3630.03014.55
5.3.220.2430.03014.51
5.3.210.2700.04014.46
5.3.200.2770.04314.50
5.3.190.2930.04714.50
5.3.180.2270.03714.41
5.3.170.3130.03714.42
5.3.160.2470.03714.43
5.3.150.2930.03314.40
5.3.140.3200.03714.41
5.3.130.3230.03714.57
5.3.120.3130.04014.41
5.3.110.2470.05014.63
5.3.100.3100.04013.93
5.3.90.3270.03313.84
5.3.80.3270.04013.85
5.3.70.3100.04013.96
5.3.60.3630.04013.95
5.3.50.3170.03313.97
5.3.40.3800.03013.71
5.3.30.3030.03713.76
5.3.20.2870.03713.62
5.3.10.3300.03313.45
5.3.00.2870.02713.57
5.2.170.2600.03311.07
5.2.160.2770.03310.98
5.2.150.2770.03711.00
5.2.140.2800.02710.97
5.2.130.2670.03010.93
5.2.120.2670.03710.96
5.2.110.2670.02711.14
5.2.100.2730.03010.96
5.2.90.3230.03310.99
5.2.80.2400.03311.11
5.2.70.2500.02710.92
5.2.60.2670.02711.05
5.2.50.2370.03310.87
5.2.40.1900.03011.02
5.2.30.2200.03310.81
5.2.20.2570.03310.81
5.2.10.2630.03010.87
5.2.00.2670.02310.57
5.1.60.2300.0239.90
5.1.50.1870.02710.03
5.1.40.2230.0279.83
5.1.30.2170.03010.40
5.1.20.2130.03310.25
5.1.10.0400.03310.14
5.1.00.0070.03710.15
5.0.50.0030.0478.66
5.0.40.0030.0378.52
5.0.30.0070.0608.13
5.0.20.0070.0378.30
5.0.10.1470.0278.24
5.0.00.1370.0308.13
4.4.90.1130.0208.13
4.4.80.1170.0178.13
4.4.70.1430.0178.13
4.4.60.1130.0178.13
4.4.50.1400.0178.13
4.4.40.1300.0308.13
4.4.30.0930.0178.13
4.4.20.1200.0178.13
4.4.10.0000.0238.13
4.4.00.0030.0278.13
4.3.110.0070.0338.13
4.3.100.0100.0278.13
4.3.90.1470.0238.13
4.3.80.1030.0278.13
4.3.70.1000.0138.13
4.3.60.1300.0178.13
4.3.50.1230.0178.13
4.3.40.1230.0278.13
4.3.30.0830.0238.13
4.3.20.0730.0178.13
4.3.10.0600.0208.13
4.3.00.0700.0208.13

preferences:
55.39 ms | 401 KiB | 5 Q