3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('alala'); echo md5($a);

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)
8.3.60.0090.00918.55
8.3.50.0080.00821.88
8.3.40.0150.00018.71
8.3.30.0030.01019.09
8.3.20.0070.00020.25
8.3.10.0080.00021.92
8.3.00.0040.00422.52
8.2.180.0110.01116.88
8.2.170.0140.00022.96
8.2.160.0030.01020.63
8.2.150.0080.00024.18
8.2.140.0020.00524.66
8.2.130.0040.00426.16
8.2.120.0000.00819.23
8.2.110.0090.00022.15
8.2.100.0150.00017.53
8.2.90.0000.00919.05
8.2.80.0090.00017.97
8.2.70.0030.00617.50
8.2.60.0050.00517.93
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0070.00018.05
8.2.20.0040.00417.58
8.2.10.0080.00017.64
8.2.00.0050.00617.70
8.1.280.0110.00425.92
8.1.270.0040.00422.08
8.1.260.0090.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00023.90
8.1.230.0060.00619.08
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0100.00017.23
8.1.190.0070.00017.41
8.1.180.0040.00418.10
8.1.170.0030.00518.61
8.1.160.0040.00421.90
8.1.150.0000.00818.63
8.1.140.0030.00817.38
8.1.130.0070.00017.74
8.1.120.0040.00417.39
8.1.110.0000.00917.36
8.1.100.0000.00717.33
8.1.90.0000.00817.28
8.1.80.0040.00417.38
8.1.70.0000.00717.35
8.1.60.0030.00517.46
8.1.50.0040.00417.51
8.1.40.0000.00717.48
8.1.30.0040.00417.68
8.1.20.0000.00817.54
8.1.10.0040.00417.59
8.1.00.0000.00717.47
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0030.00318.30
8.0.270.0030.00317.05
8.0.260.0050.00516.76
8.0.250.0040.00416.84
8.0.240.0000.00716.98
8.0.230.0000.00716.90
8.0.220.0040.00416.84
8.0.210.0000.00716.93
8.0.200.0000.00616.98
8.0.190.0050.00217.01
8.0.180.0000.00716.96
8.0.170.0040.00416.92
8.0.160.0080.00016.78
8.0.150.0040.00416.83
8.0.140.0050.00316.74
8.0.130.0030.00313.27
8.0.120.0020.00516.72
8.0.110.0030.00416.81
8.0.100.0040.00416.77
8.0.90.0030.00516.90
8.0.80.0100.01016.93
8.0.70.0050.00316.91
8.0.60.0000.00716.88
8.0.50.0060.00316.89
8.0.30.0040.01517.09
8.0.20.0110.00817.40
8.0.10.0000.00716.87
8.0.00.0080.01016.80
7.4.330.0050.00015.14
7.4.320.0000.00716.44
7.4.300.0060.00016.51
7.4.290.0030.00616.51
7.4.280.0030.00316.53
7.4.270.0000.00716.43
7.4.260.0030.00316.43
7.4.250.0000.00716.38
7.4.240.0050.00316.37
7.4.230.0040.00416.64
7.4.220.0070.01116.41
7.4.210.0050.01016.56
7.4.200.0050.00216.51
7.4.190.0000.00716.29
7.4.160.0100.00716.54
7.4.150.0110.00617.40
7.4.140.0170.00417.86
7.4.130.0080.01116.47
7.4.120.0090.00816.44
7.4.110.0070.01016.41
7.4.100.0040.01316.38
7.4.90.0070.01016.40
7.4.80.0030.01319.39
7.4.70.0050.01116.43
7.4.60.0090.01516.35
7.4.50.0060.00316.22
7.4.40.0030.01222.77
7.4.30.0100.00616.37
7.4.00.0030.01214.77
7.3.330.0000.00613.07
7.3.320.0030.00312.93
7.3.310.0030.00316.12
7.3.300.0000.00716.14
7.3.290.0120.00316.21
7.3.280.0090.00916.21
7.3.270.0130.00317.40
7.3.260.0030.01316.43
7.3.250.0070.00916.27
7.3.240.0100.01416.57
7.3.230.0170.00716.39
7.3.210.0060.01316.37
7.3.200.0130.00919.39
7.3.190.0060.01216.16
7.3.180.0090.00916.15
7.3.170.0100.00716.33
7.3.160.0060.01016.38
7.3.120.0060.00914.50
7.3.10.0050.00716.46
7.3.00.0050.00616.34
7.2.330.0090.00916.44
7.2.320.0110.01116.25
7.2.310.0130.01016.29
7.2.300.0080.00816.29
7.2.290.0060.01216.27
7.2.130.0040.00916.66
7.2.120.0110.00216.70
7.2.110.0090.00416.63
7.2.100.0050.00516.60
7.2.90.0040.00916.58
7.2.80.0070.00516.78
7.2.70.0050.00916.80
7.2.60.0020.00916.73
7.2.50.0040.00916.84
7.2.40.0090.00816.81
7.2.30.0130.00516.81
7.2.20.0050.00616.84
7.2.10.0050.00516.89
7.2.00.0010.01117.65
7.1.250.0090.00515.71
7.1.100.0000.01118.16
7.1.70.0030.00917.12
7.1.60.0030.02019.82
7.1.50.0090.01216.66
7.1.00.0000.08022.43
7.0.200.0070.00316.41
7.0.140.0030.07322.18
7.0.100.0270.07319.97
7.0.90.0300.08319.88
7.0.80.0400.07019.96
7.0.70.0300.07319.92
7.0.60.0200.05319.87
7.0.50.0330.07020.20
7.0.40.0070.08320.09
7.0.30.0070.05320.09
7.0.20.0070.04720.13
7.0.10.0100.08720.10
7.0.00.0170.08320.10
5.6.280.0030.07321.06
5.6.250.0030.08720.63
5.6.240.0030.08320.63
5.6.230.0100.08320.69
5.6.220.0130.04320.58
5.6.210.0070.08720.45
5.6.200.0100.07721.04
5.6.190.0070.07720.95
5.6.180.0130.06020.95
5.6.170.0100.08021.08
5.6.160.0030.08020.97
5.6.150.0000.09021.03
5.6.140.0170.07020.92
5.6.130.0100.07721.10
5.6.120.0100.05021.00
5.6.110.0130.07321.02
5.6.100.0000.08721.00
5.6.90.0100.09020.92
5.6.80.0100.06320.33
5.6.70.0130.07020.44
5.6.60.0070.08020.29
5.6.50.0030.08020.39
5.6.40.0130.04020.45
5.6.30.0000.08320.39
5.6.20.0130.07320.30
5.6.10.0070.07720.34
5.6.00.0100.07720.42
5.5.380.0070.04720.48
5.5.370.0130.04320.42
5.5.360.0030.05320.33
5.5.350.0030.08020.41
5.5.340.0070.08320.85
5.5.330.0100.07720.88
5.5.320.0200.06020.71
5.5.310.0070.04020.75
5.5.300.0130.07720.89
5.5.290.0070.07720.77
5.5.280.0070.07720.77
5.5.270.0130.08020.89
5.5.260.0100.07720.76
5.5.250.0130.07020.67
5.5.240.0100.06720.30
5.5.230.0070.08020.23
5.5.220.0070.08020.16
5.5.210.0000.07020.11
5.5.200.0100.04320.23
5.5.190.0130.05720.21
5.5.180.0070.07720.08
5.5.160.0070.04720.07
5.5.150.0170.06019.98
5.5.140.0200.07020.09
5.5.130.0130.07320.24
5.5.120.0100.04320.09
5.5.110.0070.08020.16
5.5.100.0130.06319.97
5.5.90.0070.07319.96
5.5.80.0200.06320.10
5.5.70.0070.07719.93
5.5.60.0100.07020.08
5.5.50.0100.04319.95
5.5.40.0100.07320.12
5.5.30.0130.05320.06
5.5.20.0070.07320.09
5.5.10.0070.07720.03
5.5.00.0170.06019.99
5.4.450.0200.07019.38
5.4.440.0070.05019.55
5.4.430.0100.08019.35
5.4.420.0130.07019.11
5.4.410.0170.07319.24
5.4.400.0100.08019.12
5.4.390.0030.06319.05
5.4.380.0200.05318.96
5.4.370.0070.07319.04
5.4.360.0100.08019.23
5.4.350.0130.06019.08
5.4.340.0130.07719.07
5.4.320.0130.05719.07
5.4.310.0070.06018.95
5.4.300.0200.06318.81
5.4.290.0070.07719.02
5.4.280.0000.08318.94
5.4.270.0100.07319.02
5.4.260.0100.07719.05
5.4.250.0100.06718.80
5.4.240.0100.07018.99
5.4.230.0130.07019.14
5.4.220.0030.07719.11
5.4.210.0070.04319.06
5.4.200.0130.06719.09
5.4.190.0130.06719.13
5.4.180.0000.07719.12
5.4.170.0130.07019.22
5.4.160.0130.07318.88
5.4.150.0100.07719.07
5.4.140.0170.06316.36
5.4.130.0100.06716.36
5.4.120.0030.05016.06
5.4.110.0100.04316.43
5.4.100.0130.07016.23
5.4.90.0100.06016.28
5.4.80.0030.04716.32
5.4.70.0070.06316.43
5.4.60.0100.03316.24
5.4.50.0030.07016.23
5.4.40.0170.06316.26
5.4.30.0030.07716.32
5.4.20.0070.07016.21
5.4.10.0070.07716.22
5.4.00.0100.07015.80
5.3.290.0100.08015.57
5.3.280.0100.07715.57
5.3.270.0030.06715.57
5.3.260.0070.07715.57
5.3.250.0130.07015.57
5.3.240.0100.07315.57
5.3.230.0030.04315.57
5.3.220.0100.07315.57
5.3.210.0000.05015.57
5.3.200.0200.06015.57
5.3.190.0030.06715.57
5.3.180.0130.04315.57
5.3.170.0070.05015.57
5.3.160.0030.06315.57
5.3.150.0030.08715.57
5.3.140.0030.08015.57
5.3.130.0070.07715.57
5.3.120.0070.08015.57
5.3.110.0070.08015.57
5.3.100.0070.07715.57
5.3.90.0070.04315.57
5.3.80.0070.05715.57
5.3.70.0130.06715.57
5.3.60.0170.06315.57
5.3.50.0100.06715.57
5.3.40.0000.05015.57
5.3.30.0100.07715.57
5.3.20.0070.07715.57
5.3.10.0100.06315.57
5.3.00.0070.05715.57
5.2.170.0030.05015.57
5.2.160.0030.04715.57
5.2.150.0070.06015.57
5.2.140.0030.06315.57
5.2.130.0100.05715.57
5.2.120.0070.06315.57
5.2.110.0100.05315.57
5.2.100.0030.04015.57
5.2.90.0070.05015.57
5.2.80.0030.06015.57
5.2.70.0030.04715.57
5.2.60.0000.06715.57
5.2.50.0070.06015.57
5.2.40.0070.05715.57
5.2.30.0100.05715.57
5.2.20.0100.05715.57
5.2.10.0030.03315.57
5.2.00.0070.04315.57
5.1.60.0070.05315.57
5.1.50.0130.03315.57
5.1.40.0100.04315.57
5.1.30.0030.04715.57
5.1.20.0070.05715.57
5.1.10.0030.05015.57
5.1.00.0100.05015.57
5.0.50.0070.04315.57
5.0.40.0070.04315.57
5.0.30.0030.03315.57
5.0.20.0070.04015.57
5.0.10.0030.04015.57
5.0.00.0030.06315.57
4.4.90.0000.03715.57
4.4.80.0030.03715.57
4.4.70.0070.03315.57
4.4.60.0030.03715.57
4.4.50.0070.02715.57
4.4.40.0030.05315.57
4.4.30.0070.03015.57
4.4.20.0030.03315.57
4.4.10.0030.03315.57
4.4.00.0070.05015.57
4.3.110.0070.03715.57
4.3.100.0000.02015.57
4.3.90.0070.02715.57
4.3.80.0000.03715.57
4.3.70.0000.01715.57
4.3.60.0070.03015.57
4.3.50.0000.03715.57
4.3.40.0030.05015.57
4.3.30.0000.04015.57
4.3.20.0000.04015.57
4.3.10.0000.03715.57
4.3.00.0000.02715.57

preferences:
43.1 ms | 401 KiB | 5 Q