3v4l.org

run code in 300+ PHP versions simultaneously
<?php eval('system("dir");'); ?>

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)
8.3.40.0160.00618.97
8.3.30.0150.00020.47
8.3.20.0050.00320.34
8.3.10.0090.00021.96
8.3.00.0040.00422.43
8.2.170.0150.00022.96
8.2.160.0100.00420.52
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00319.66
8.2.110.0040.00420.35
8.2.100.0060.00617.91
8.2.90.0000.00819.17
8.2.80.0000.00819.34
8.2.70.0030.00617.50
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0060.00318.08
8.2.30.0000.00818.01
8.2.20.0040.00417.67
8.2.10.0070.00017.75
8.2.00.0050.00317.72
8.1.270.0000.00820.17
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00623.82
8.1.230.0110.00023.90
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.13
8.1.190.0080.00017.53
8.1.180.0080.00018.70
8.1.170.0060.00418.62
8.1.160.0000.00722.17
8.1.150.0080.00018.56
8.1.140.0020.00517.43
8.1.130.0030.00417.75
8.1.120.0040.00417.38
8.1.110.0040.00417.40
8.1.100.0050.00217.43
8.1.90.0040.00417.41
8.1.80.0040.00417.36
8.1.70.0000.00717.37
8.1.60.0060.00317.54
8.1.50.0070.00017.54
8.1.40.0090.00017.46
8.1.30.0050.00317.58
8.1.20.0040.00417.51
8.1.10.0000.00717.45
8.1.00.0030.00617.40
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0000.00718.48
8.0.270.0070.00017.18
8.0.260.0060.00017.00
8.0.250.0000.00717.00
8.0.240.0000.00717.02
8.0.230.0050.00216.87
8.0.220.0070.00016.96
8.0.210.0030.00316.88
8.0.200.0030.00617.05
8.0.190.0050.00316.94
8.0.180.0000.00716.96
8.0.170.0000.00717.01
8.0.160.0030.00517.05
8.0.150.0040.00416.91
8.0.140.0040.00416.83
8.0.130.0060.00013.47
8.0.120.0030.00516.87
8.0.110.0000.00816.92
8.0.100.0000.00716.98
8.0.90.0040.00416.79
8.0.80.0140.00316.98
8.0.70.0070.00016.76
8.0.60.0080.00017.04
8.0.50.0040.00416.89
8.0.30.0060.01317.13
8.0.20.0130.00517.40
8.0.10.0040.00416.95
8.0.00.0100.01016.73
7.4.330.0000.00515.00
7.4.320.0000.00816.53
7.4.300.0030.00316.51
7.4.290.0030.00316.61
7.4.280.0070.00016.41
7.4.270.0000.00716.44
7.4.260.0070.00016.57
7.4.250.0000.00716.47
7.4.240.0020.00616.51
7.4.230.0000.00716.47
7.4.220.0060.01916.55
7.4.210.0100.00516.57
7.4.200.0000.00716.70
7.4.190.0000.00716.45
7.4.160.0210.00416.46
7.4.150.0080.01117.40
7.4.140.0120.00917.86
7.4.130.0110.00916.45
7.4.120.0070.01116.36
7.4.110.0070.01016.61
7.4.100.0110.00816.36
7.4.90.0090.00916.55
7.4.80.0030.01619.39
7.4.70.0100.00716.56
7.4.60.0080.00816.41
7.4.50.0000.00516.49
7.4.40.0030.01022.77
7.4.30.0170.00016.32
7.4.00.0120.00414.97
7.3.330.0050.00012.95
7.3.320.0020.00313.11
7.3.310.0000.00716.20
7.3.300.0030.00316.05
7.3.290.0070.00716.16
7.3.280.0070.00816.21
7.3.270.0070.01117.40
7.3.260.0290.02016.51
7.3.250.0090.00816.26
7.3.240.0120.00716.51
7.3.230.0070.01016.39
7.3.210.0120.00616.27
7.3.200.0090.00919.39
7.3.190.0120.01216.24
7.3.180.0150.00316.30
7.3.170.0060.01616.37
7.3.160.0070.01116.30
7.3.120.0070.01114.95
7.2.330.0110.00916.57
7.2.320.0190.00016.31
7.2.310.0070.01416.46
7.2.300.0080.00816.63
7.2.290.0030.02116.29
7.2.00.0000.01519.25
7.1.100.0180.00717.78
7.1.70.0040.00417.21
7.1.60.0100.01719.40
7.1.50.0070.01516.96
7.1.00.0000.05322.48
7.0.200.0000.00916.81
7.0.140.0000.07722.09
7.0.60.0170.06720.01
7.0.50.0100.07717.80
7.0.40.0070.04019.98
7.0.30.0370.06020.11
7.0.20.0300.08320.33
7.0.10.0130.06020.09
7.0.00.0130.04020.02
5.6.280.0170.06321.13
5.6.210.0130.07320.51
5.6.200.0030.05318.22
5.6.190.0200.07720.45
5.6.180.0130.05720.41
5.6.170.0130.04720.37
5.6.160.0170.04720.44
5.6.150.0070.04318.22
5.6.140.0100.03318.21
5.6.130.0030.06318.24
5.6.120.0030.07321.00
5.6.110.0030.08321.03
5.6.100.0070.07321.13
5.6.90.0070.03721.03
5.6.80.0170.04320.53
5.6.70.4400.04320.46
5.5.350.0130.08320.39
5.5.340.0030.04718.04
5.5.330.0000.04720.40
5.5.320.0170.07320.30
5.5.310.0270.05720.21
5.5.300.0030.08718.10
5.5.290.0070.08018.03
5.5.280.0070.05720.65
5.5.270.0130.07020.97
5.5.260.0100.04020.83
5.5.250.0100.07020.75
5.5.240.0230.07320.04
5.4.450.0700.06319.28
5.4.440.0770.06319.63
5.4.430.0830.04719.45
5.4.420.0470.05319.50
5.4.410.0730.06019.45
5.4.400.0600.06718.83
5.4.390.0530.07018.75
5.4.380.0230.06318.67
5.4.370.0100.05718.71
5.4.360.0070.05718.72
5.4.350.0080.03612.00
5.4.340.0110.03912.00
5.4.320.0070.03612.48
5.4.310.0100.04512.48
5.4.300.0100.03412.48
5.4.290.0060.04212.48
5.4.280.0070.03512.38
5.4.270.0050.04112.38
5.4.260.0140.03712.38
5.4.250.0170.04318.70
5.4.240.0170.04318.99
5.4.230.0130.08718.64
5.4.220.0170.06019.01
5.4.210.0130.05018.99
5.4.200.0030.05718.84
5.4.190.0170.05018.79
5.4.180.0130.05718.99
5.4.170.0100.05318.74
5.4.160.0200.06318.92
5.4.150.0130.07018.70
5.4.140.0100.05316.50
5.4.130.0130.04316.48
5.4.120.0100.04716.50
5.4.110.0200.05016.50
5.4.100.0070.05716.41
5.4.90.0030.07316.28
5.4.80.0100.04316.40
5.4.70.0070.06016.49
5.4.60.0170.04316.37
5.4.50.0130.04316.49
5.4.40.0070.05316.46
5.4.30.0070.04716.38
5.4.20.0130.04716.25
5.4.10.0100.05316.32
5.4.00.0230.04015.91
5.3.290.0100.03812.80
5.3.280.0230.03714.75
5.3.270.0130.05014.60
5.3.260.0130.04714.63
5.3.250.0030.05714.38
5.3.240.0100.05014.46
5.3.230.0130.04714.62
5.3.220.0130.07314.59
5.3.210.0070.05314.48
5.3.200.0070.05314.34
5.3.190.0030.06314.56
5.3.180.0230.03714.34
5.3.170.0100.05314.57
5.3.160.0100.05014.58
5.3.150.0200.06314.57
5.3.140.0100.04714.57
5.3.130.0070.07314.55
5.3.120.0100.05014.57
5.3.110.0130.04714.42
5.3.100.0100.05713.81
5.3.90.0130.05314.04
5.3.80.0170.04313.79
5.3.70.0070.05014.11
5.3.60.0130.05014.05
5.3.50.0270.06013.65
5.3.40.0070.05313.97
5.3.30.0170.04013.93
5.3.20.0100.06313.39
5.3.10.0070.04713.49
5.3.00.0100.05013.55

preferences:
64.79 ms | 400 KiB | 5 Q