3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo system("echo /bin/*"); ?>

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)
8.3.60.0110.00416.63
8.3.50.0070.00819.95
8.3.40.0120.00618.67
8.3.30.0060.00918.89
8.3.20.0080.00020.23
8.3.10.0000.00821.89
8.3.00.0080.00017.46
8.2.180.0100.00716.63
8.2.170.0040.01122.96
8.2.160.0030.01220.47
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0160.00326.16
8.2.120.0080.00021.10
8.2.110.0090.00022.39
8.2.100.0030.00919.51
8.2.90.0040.00419.28
8.2.80.0050.00317.97
8.2.70.0000.00817.38
8.2.60.0090.00017.80
8.2.50.0040.00418.07
8.2.40.0030.00618.09
8.2.30.0040.00418.04
8.2.20.0050.00317.54
8.2.10.0040.00418.12
8.2.00.0040.00417.63
8.1.280.0100.00725.92
8.1.270.0030.00624.04
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0000.00923.96
8.1.230.0000.01119.20
8.1.220.0000.00917.78
8.1.210.0040.00418.77
8.1.200.0100.00017.23
8.1.190.0090.00017.23
8.1.180.0000.00818.10
8.1.170.0040.00418.67
8.1.160.0040.00421.92
8.1.150.0040.00418.86
8.1.140.0000.00817.25
8.1.130.0030.00317.88
8.1.120.0050.00317.39
8.1.110.0060.00317.35
8.1.100.0040.00417.29
8.1.90.0000.00717.41
8.1.80.0030.00517.32
8.1.70.0080.00017.32
8.1.60.0060.00317.41
8.1.50.0000.00817.45
8.1.40.0050.00317.43
8.1.30.0000.00917.44
8.1.20.0040.00417.55
8.1.10.0040.00417.50
8.1.00.0050.00317.43
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00818.34
8.0.270.0040.00417.23
8.0.260.0030.00317.12
8.0.250.0030.00316.88
8.0.240.0030.00316.88
8.0.230.0070.00016.71
8.0.220.0000.00716.73
8.0.210.0050.00316.86
8.0.200.0000.00716.74
8.0.190.0040.00416.74
8.0.180.0000.01016.73
8.0.170.0040.00416.84
8.0.160.0040.00416.87
8.0.150.0000.00816.80
8.0.140.0070.00016.77
8.0.130.0000.00613.29
8.0.120.0080.00016.78
8.0.110.0050.00316.86
8.0.100.0000.00716.81
8.0.90.0070.00016.86
8.0.80.0160.00716.77
8.0.70.0040.00416.77
8.0.60.0040.00416.80
8.0.50.0070.00016.83
8.0.30.0110.01117.08
8.0.20.0170.00717.40
8.0.10.0000.00816.96
8.0.00.0080.01216.66
7.4.330.0000.00515.00
7.4.320.0060.00016.45
7.4.300.0030.00316.37
7.4.290.0000.00716.43
7.4.280.0000.01016.15
7.4.270.0070.00016.46
7.4.260.0000.00916.24
7.4.250.0000.00716.42
7.4.240.0050.00316.41
7.4.230.0030.00316.44
7.4.220.0080.00916.43
7.4.210.0100.00416.23
7.4.200.0030.00416.34
7.4.160.0100.00716.40
7.4.150.0060.01317.40
7.4.140.0110.01017.86
7.4.130.0110.00816.38
7.4.120.0150.00216.33
7.4.110.0080.00916.71
7.4.100.0000.02116.52
7.4.90.0120.00616.52
7.4.80.0090.01519.39
7.4.70.0120.00616.42
7.4.60.0060.01616.46
7.4.50.0000.00416.45
7.4.40.0100.00716.38
7.4.30.0070.01016.41
7.4.00.0080.01014.47
7.3.330.0000.00713.07
7.3.320.0030.00312.90
7.3.310.0020.00516.00
7.3.300.0060.00016.23
7.3.290.0000.01316.29
7.3.280.0070.01016.17
7.3.270.0070.01817.40
7.3.260.0160.00716.41
7.3.240.0130.00416.44
7.3.230.0110.01116.39
7.3.210.0060.01016.36
7.3.200.0060.01219.39
7.3.190.0070.01416.39
7.3.180.0100.00716.28
7.3.170.0100.00716.27
7.3.160.0100.00716.17
7.3.120.0030.01614.84
7.3.110.0040.01414.68
7.3.100.0060.00914.62
7.3.90.0100.00914.37
7.3.80.0000.01414.91
7.3.70.0030.01014.79
7.3.60.0090.00614.55
7.3.50.0100.00414.71
7.3.40.0080.00814.76
7.3.30.0030.01414.75
7.3.20.0100.00416.52
7.3.10.0040.00916.68
7.3.00.0040.01216.59
7.2.330.0090.00916.60
7.2.320.0120.00616.58
7.2.310.0170.00616.32
7.2.300.0120.00616.46
7.2.290.0130.00316.32
7.2.250.0100.01015.06
7.2.240.0120.00914.79
7.2.230.0140.00714.86
7.2.220.0030.01715.00
7.2.210.0000.01614.98
7.2.200.0090.00014.96
7.2.190.0110.00314.89
7.2.180.0030.01014.79
7.2.170.0030.01115.01
7.2.60.0130.00416.64
7.2.50.0080.00416.59
7.1.330.0130.00315.74
7.1.320.0070.00715.76
7.1.310.0040.00715.92
7.1.300.0100.00315.70
7.1.290.0120.00615.85
7.1.280.0040.01115.67
7.1.270.0060.00615.50
7.1.260.0090.00615.45
7.1.200.0070.00715.65
7.1.70.0130.00716.93
7.1.60.0070.01019.40
7.1.50.0290.01134.52
7.1.00.0070.07322.54
7.0.200.0050.00516.68
7.0.140.0030.07322.00
7.0.60.0100.06020.00
7.0.50.0070.08317.66
7.0.40.0070.04020.32
7.0.30.0270.08020.09
7.0.20.0230.04020.17
7.0.10.0100.05320.11
7.0.00.0100.06720.45
5.6.280.0130.06720.89
5.6.210.0030.04020.74
5.6.200.0070.09018.24
5.6.190.0070.07720.45
5.6.180.0230.03720.56
5.6.170.0400.06720.56
5.6.160.0070.07720.42
5.6.150.0030.04718.25
5.6.140.0070.08318.17
5.6.130.0130.07318.24
5.6.120.0100.03721.02
5.6.110.0000.07320.96
5.6.100.0100.08020.98
5.6.90.0070.09021.16
5.6.80.0130.07320.48
5.5.350.0030.08020.34
5.5.340.0100.08018.00
5.5.330.0100.07720.21
5.5.320.0300.04320.34
5.5.310.0230.04720.27
5.5.300.0100.06018.05
5.5.290.0100.03717.89
5.5.280.0000.07320.77
5.5.270.0100.08320.73
5.5.260.0100.05020.63
5.5.250.0100.07320.58
5.5.240.0330.03020.07
5.4.450.0470.04319.10
5.4.440.0530.03719.38
5.4.430.0400.04319.39
5.4.420.0500.04019.48
5.4.410.0930.03719.32
5.4.400.0670.04019.07
5.4.390.0900.03719.07
5.4.380.0400.03319.06
5.4.370.0470.03718.90
5.4.360.0430.04318.93
5.4.350.0930.04319.06
5.4.340.0600.04718.80
5.4.320.0130.03318.91
5.4.310.0200.05319.15
5.4.300.0170.04018.88
5.4.290.0230.02718.79
5.4.280.0200.02318.90
5.4.270.0130.04019.13
5.4.260.0170.03319.04
5.4.250.0100.03719.21
5.4.240.0230.03319.13
5.4.230.0200.03719.14
5.4.220.0170.04018.92
5.4.210.0030.04019.03
5.4.200.0170.04019.21
5.4.190.0070.03719.05
5.4.180.0170.04019.09
5.4.170.0170.04319.20
5.4.160.0070.04019.14
5.4.150.0130.03319.20
5.4.140.0100.05316.33
5.4.130.0200.03016.47
5.4.120.0170.03316.46
5.4.110.0070.04016.23
5.4.100.0170.04316.41
5.4.90.0100.03316.35
5.4.80.0170.03016.30
5.4.70.0100.04316.09
5.4.60.0170.03316.36
5.4.50.0130.03016.36
5.4.40.0170.04016.37
5.4.30.0170.03016.49
5.4.20.0170.03716.43
5.4.10.0130.05016.45
5.4.00.0130.03715.94
5.3.290.0100.08015.71
5.3.280.0100.04315.70
5.3.270.0130.03715.70
5.3.260.0070.05315.70
5.3.250.0130.04315.70
5.3.240.0070.04715.70
5.3.230.0200.03015.70
5.3.220.0100.04715.70
5.3.210.0070.04315.70
5.3.200.0130.02715.70
5.3.190.0100.04015.70
5.3.180.0100.03715.70
5.3.170.0130.03715.70
5.3.160.0170.05015.70
5.3.150.0070.04015.70
5.3.140.0030.03715.70
5.3.130.0230.04015.70
5.3.120.0130.04015.70
5.3.110.0100.05715.70
5.3.100.0230.02715.70
5.3.90.0070.04315.70
5.3.80.0300.03015.70
5.3.70.0070.04015.70
5.3.60.0170.04315.70
5.3.50.0130.04715.70
5.3.40.0030.04015.70
5.3.30.0100.04315.70
5.3.20.0070.04315.70
5.3.10.0030.06315.70
5.3.00.0100.03315.70
5.2.170.0000.03015.70
5.2.160.0100.02715.70
5.2.150.0100.03015.70
5.2.140.0070.03315.70
5.2.130.0070.03015.70
5.2.120.0100.04015.70
5.2.110.0030.04715.70
5.2.100.0030.03015.70
5.2.90.0070.02715.70
5.2.80.0100.02315.70
5.2.70.0100.06015.70
5.2.60.0170.03715.70
5.2.50.0000.02715.70
5.2.40.0000.04015.70
5.2.30.0000.03015.70
5.2.20.0070.05715.70
5.2.10.0100.03015.70
5.2.00.0030.03015.70
5.1.60.0000.02715.70
5.1.50.0000.02315.70
5.1.40.0130.04315.70
5.1.30.0000.02715.70
5.1.20.0070.03015.70
5.1.10.0070.03315.70
5.1.00.0070.03315.70
5.0.50.0030.05015.70
5.0.40.0070.04015.70
5.0.30.0000.03015.70
5.0.20.0070.01715.70
5.0.10.0000.02015.70
5.0.00.0000.02315.70
4.4.90.0000.02715.70
4.4.80.0000.01315.70
4.4.70.0000.04315.70
4.4.60.0000.02015.70
4.4.50.0030.01715.70
4.4.40.0030.03015.70
4.4.30.0000.03015.70
4.4.20.0100.02715.70
4.4.10.0030.01315.70
4.4.00.0070.03015.70
4.3.110.0030.01315.70
4.3.100.0000.02315.70
4.3.90.0130.01715.70
4.3.80.0000.02015.70
4.3.70.0030.01015.70
4.3.60.0070.02015.70
4.3.50.0000.01315.70
4.3.40.0030.02715.70
4.3.30.0000.01315.75
4.3.20.0000.01715.75
4.3.10.0000.01715.75
4.3.00.0000.01315.75

preferences:
39.07 ms | 400 KiB | 5 Q