3v4l.org

run code in 300+ PHP versions simultaneously
<?php system("df -ah");

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)
8.3.60.0150.00316.63
8.3.50.0060.01117.25
8.3.40.0130.01318.68
8.3.30.0080.00818.54
8.3.20.0040.00418.69
8.3.10.0080.00020.45
8.3.00.0070.00417.46
8.2.180.0210.00016.50
8.2.170.0100.00722.96
8.2.160.0130.00321.08
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00419.13
8.2.110.0100.00020.49
8.2.100.0040.00817.72
8.2.90.0000.00819.05
8.2.80.0000.00817.97
8.2.70.0030.00517.63
8.2.60.0050.00317.80
8.2.50.0050.00518.07
8.2.40.0030.00618.03
8.2.30.0040.00418.06
8.2.20.0040.00417.65
8.2.10.0020.00517.49
8.2.00.0080.00017.55
8.1.280.0040.01125.92
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0060.00322.27
8.1.230.0030.01017.52
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0030.00617.28
8.1.180.0000.00918.10
8.1.170.0050.00318.73
8.1.160.0030.00618.77
8.1.150.0040.00418.62
8.1.140.0040.00417.30
8.1.130.0030.00317.86
8.1.120.0000.00817.41
8.1.110.0040.00417.39
8.1.100.0000.00717.27
8.1.90.0040.00417.34
8.1.80.0000.00717.47
8.1.70.0030.00317.39
8.1.60.0040.00417.39
8.1.50.0030.00617.36
8.1.40.0000.00717.44
8.1.30.0080.00017.48
8.1.20.0080.00017.60
8.1.10.0050.00317.40
8.1.00.0040.00417.38
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0070.00018.36
8.0.270.0030.00317.18
8.0.260.0000.00716.71
8.0.250.0070.00316.92
8.0.240.0040.00416.88
8.0.230.0040.00416.96
8.0.220.0000.00716.70
8.0.210.0000.00716.81
8.0.200.0030.00416.76
8.0.190.0000.00716.93
8.0.180.0040.00416.88
8.0.170.0070.00016.70
8.0.160.0000.00716.70
8.0.150.0060.00316.72
8.0.140.0110.00016.70
8.0.130.0000.00613.20
8.0.120.0040.00416.66
8.0.110.0030.00516.85
8.0.100.0040.00416.68
8.0.90.0000.00716.80
8.0.80.0120.00816.82
8.0.70.0050.00316.63
8.0.60.0040.00416.82
8.0.50.0020.00616.84
8.0.30.0140.00617.06
8.0.20.0080.01116.84
8.0.10.0070.00016.94
8.0.00.0090.01416.62
7.4.330.0020.00212.87
7.4.320.0000.00716.28
7.4.300.0030.00316.33
7.4.290.0000.00816.43
7.4.280.0040.00416.43
7.4.270.0000.00716.39
7.4.260.0000.00613.18
7.4.250.0060.00316.49
7.4.240.0040.00416.32
7.4.230.0050.00316.18
7.4.220.0060.01316.44
7.4.210.0100.00616.37
7.4.200.0040.00416.43
7.4.190.0040.00416.61
7.4.160.0080.00816.44
7.4.150.0090.01316.04
7.4.140.0100.01016.38
7.4.130.0060.01116.32
7.4.120.0140.00516.26
7.4.110.0090.00916.46
7.4.100.0160.01016.34
7.4.90.0090.00916.36
7.4.80.0070.00719.39
7.4.70.0140.01016.35
7.4.60.0130.00916.23
7.4.50.0090.00016.39
7.4.40.0060.00916.42
7.4.30.0120.00616.39
7.4.00.0040.01514.84
7.3.330.0030.00313.00
7.3.320.0000.00513.12
7.3.310.0070.00016.05
7.3.300.0070.00016.04
7.3.290.0090.01016.15
7.3.280.0080.01116.21
7.3.270.0130.01016.29
7.3.260.0060.01416.22
7.3.250.0140.00716.20
7.3.240.0130.00416.38
7.3.230.0110.00616.25
7.3.210.0170.00716.40
7.3.200.0070.01016.47
7.3.190.0070.00616.27
7.3.180.0130.00316.18
7.3.170.0030.01416.28
7.3.160.0100.01116.41
7.3.120.0030.01114.80
7.3.10.0180.00316.47
7.3.00.0120.00716.48
7.2.330.0030.01416.42
7.2.320.0050.01116.34
7.2.310.0030.01616.56
7.2.300.0060.01016.54
7.2.290.0100.00716.54
7.2.130.0030.01016.59
7.2.120.0090.01016.42
7.2.110.0090.00916.64
7.2.100.0110.00316.59
7.2.90.0140.00716.76
7.2.80.0160.00716.33
7.2.70.0130.00716.01
7.2.60.0080.01216.13
7.2.50.0140.01116.54
7.2.40.0140.01116.45
7.2.30.0190.01016.41
7.2.20.0060.01316.41
7.2.10.0190.00316.61
7.2.00.0120.01216.40
7.1.250.0100.00415.27
7.1.100.0060.00617.98
7.1.70.0070.00317.07
7.1.60.0120.01519.40
7.1.50.0130.00416.95
7.1.00.0070.05722.32
7.0.200.0740.00716.64
7.0.140.0130.06722.18
7.0.120.0070.07322.04
7.0.60.0130.07019.91
7.0.50.0030.04017.87
7.0.40.0100.03720.21
7.0.30.0270.06720.09
7.0.20.0170.08320.20
7.0.10.0470.06320.12
7.0.00.0030.07320.16
5.6.280.0030.07321.10
5.6.210.0070.05020.64
5.6.200.0070.03718.22
5.6.190.0130.07020.41
5.6.180.0230.06720.33
5.6.170.0300.07720.34
5.6.160.0070.05020.39
5.6.150.0170.06018.18
5.6.140.0070.03718.21
5.6.130.0100.08018.21
5.6.120.0070.09021.02
5.6.110.0130.07720.99
5.6.100.0130.07320.96
5.6.90.0070.08721.10
5.6.80.0070.08320.38
5.6.70.0330.06720.39
5.5.350.0230.07720.45
5.5.340.0100.07717.96
5.5.330.0070.07020.20
5.5.320.0170.06320.50
5.5.310.0170.04020.25
5.5.300.0100.05017.96
5.5.290.0100.07718.03
5.5.280.0030.08320.85
5.5.270.0030.06720.86
5.5.260.0000.04320.78
5.5.250.0070.08720.69
5.5.240.0030.04020.19
5.4.450.0030.04319.25
5.4.440.0100.03319.44
5.4.430.0000.04319.51
5.4.420.0030.04019.46
5.4.410.0000.04319.38
5.4.400.0030.03718.91
5.4.390.0000.04019.11
5.4.380.0070.03319.10
5.4.370.0000.04019.16
5.4.360.0000.04019.15
5.4.350.0100.03018.80
5.4.340.0000.04019.18
5.4.320.0030.03719.14
5.4.310.0070.03319.08
5.4.300.0030.03719.18
5.4.290.0000.04019.13
5.4.280.0030.04018.91
5.4.270.0070.03318.82
5.4.260.0130.02718.78
5.4.250.0070.03318.99
5.4.240.0070.07319.17
5.4.230.0000.06018.90
5.4.220.0070.08019.17
5.4.210.0100.06319.08
5.4.200.0100.06319.11
5.4.190.0030.08319.08
5.4.180.0070.06019.13
5.4.170.0100.06019.11
5.4.160.0100.04018.98
5.4.150.0130.05018.79
5.4.140.0030.06716.28
5.4.130.0200.05716.48
5.4.120.0030.04716.47
5.4.110.0100.03716.41
5.4.100.0030.08316.26
5.4.90.0130.02716.43
5.4.80.0030.05716.41
5.4.70.0030.06716.34
5.4.60.0030.05316.26
5.4.50.0030.07316.25
5.4.40.0070.03316.58
5.4.30.0030.04016.21
5.4.20.0100.03716.32
5.4.10.0030.07316.42
5.4.00.0100.06715.81
5.3.290.0070.03314.64
5.3.280.0100.05014.57
5.3.270.0070.04314.53
5.3.260.0100.07014.56
5.3.250.0100.05314.39
5.3.240.0030.06314.53
5.3.230.0030.05014.50
5.3.220.0130.07014.45
5.3.210.0070.06014.50
5.3.200.0030.06314.55
5.3.190.0170.06714.39
5.3.180.0070.06014.50
5.3.170.0100.07714.38
5.3.160.0030.07014.50
5.3.150.0100.06014.66
5.3.140.0130.04714.50
5.3.130.0130.04314.51
5.3.120.0070.03714.47
5.3.110.0070.05014.45
5.3.100.0070.06014.13
5.3.90.0070.04314.00
5.3.80.0070.05713.95
5.3.70.0000.06013.80
5.3.60.0070.07313.96
5.3.50.0070.05013.89
5.3.40.0070.07313.77
5.3.30.0070.04713.70
5.3.20.0030.03713.53
5.3.10.0100.06013.59
5.3.00.0130.03713.61
5.2.170.0000.03311.16
5.2.160.0030.04011.12
5.2.150.0070.04311.05
5.2.140.0070.03011.08
5.2.130.0070.05710.96
5.2.120.0030.04710.99
5.2.110.0070.03311.03
5.2.100.0030.03011.04
5.2.90.0130.04711.11
5.2.80.0030.04011.09
5.2.70.0100.05311.05
5.2.60.0070.04010.93
5.2.50.0030.04311.01
5.2.40.0070.04010.89
5.2.30.0070.06311.13
5.2.20.0030.05010.94
5.2.10.0100.04710.85
5.2.00.0100.05310.76
5.1.60.0070.0509.90
5.1.50.0030.04710.01
5.1.40.0100.04310.00
5.1.30.0130.02710.42
5.1.20.0070.03310.36
5.1.10.0070.03010.07
5.1.00.0070.04010.04
5.0.50.0000.0238.64
5.0.40.0100.0438.31
5.0.30.0030.0408.13
5.0.20.0000.0478.21
5.0.10.0000.0508.32
5.0.00.0000.0678.14
4.4.90.0070.0137.84
4.4.80.0030.0337.84
4.4.70.0030.0307.84
4.4.60.0000.0337.84
4.4.50.0000.0307.84
4.4.40.0030.0477.84
4.4.30.0030.0207.84
4.4.20.0000.0237.84
4.4.10.0030.0137.84
4.4.00.0100.0377.84
4.3.110.0030.0337.84
4.3.100.0030.0377.84
4.3.90.0070.0207.84
4.3.80.0030.0307.84
4.3.70.0130.0207.84
4.3.60.0030.0237.84
4.3.50.0030.0207.84
4.3.40.0000.0277.84
4.3.30.0000.0177.84
4.3.20.0030.0337.84
4.3.10.0000.0377.84
4.3.00.0000.0237.84

preferences:
41.6 ms | 401 KiB | 5 Q