3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(exec("chown"));

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)
8.3.60.0120.00618.52
8.3.50.0110.00521.98
8.3.40.0140.00018.57
8.3.30.0170.00018.61
8.3.20.0050.00318.60
8.3.10.0080.00020.92
8.3.00.0030.00523.53
8.2.180.0090.00916.88
8.2.170.0080.00822.96
8.2.160.0150.00020.35
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0060.00326.16
8.2.120.0000.00821.17
8.2.110.0060.00520.66
8.2.100.0060.00617.60
8.2.90.0000.00819.13
8.2.80.0000.00817.97
8.2.70.0000.00817.38
8.2.60.0000.00817.92
8.2.50.0050.00318.07
8.2.40.0000.00818.03
8.2.30.0040.00421.27
8.2.20.0050.00317.70
8.2.10.0000.00717.68
8.2.00.0050.00317.61
8.1.280.0070.00825.92
8.1.270.0040.00423.99
8.1.260.0070.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00022.30
8.1.230.0070.00420.95
8.1.220.0050.00318.77
8.1.210.0030.00518.91
8.1.200.0030.00617.23
8.1.190.0070.00017.41
8.1.180.0000.00818.10
8.1.170.0050.00318.59
8.1.160.0030.00518.89
8.1.150.0070.00018.58
8.1.140.0050.00317.30
8.1.130.0070.00017.78
8.1.120.0040.00417.32
8.1.110.0040.00417.23
8.1.100.0000.00817.34
8.1.90.0000.00717.36
8.1.80.0040.00417.32
8.1.70.0070.00017.39
8.1.60.0040.00417.47
8.1.50.0040.00417.34
8.1.40.0000.00917.42
8.1.30.0050.00317.59
8.1.20.0060.00317.51
8.1.10.0000.00717.33
8.1.00.0080.00017.32
8.0.300.0050.00319.90
8.0.290.0030.00616.93
8.0.280.0000.00818.32
8.0.270.0000.00717.18
8.0.260.0000.00716.81
8.0.250.0030.00516.91
8.0.240.0040.00416.89
8.0.230.0000.00716.76
8.0.220.0000.00716.84
8.0.210.0000.00716.90
8.0.200.0040.00416.91
8.0.190.0050.00316.85
8.0.180.0000.00716.73
8.0.170.0000.00716.80
8.0.160.0040.00416.92
8.0.150.0040.00416.76
8.0.140.0050.00316.81
8.0.130.0060.00013.24
8.0.120.0020.00516.76
8.0.110.0050.00316.88
8.0.100.0040.00416.66
8.0.90.0040.00416.64
8.0.80.0140.00716.83
8.0.70.0030.00616.84
8.0.60.0070.00016.91
8.0.50.0040.00516.71
8.0.30.0110.00816.93
8.0.20.0060.01317.40
8.0.10.0040.00416.85
8.0.00.0110.00916.61
7.4.330.0000.00514.59
7.4.320.0030.00316.39
7.4.300.0030.00316.46
7.4.290.0050.00216.39
7.4.280.0000.00716.38
7.4.270.0070.00016.43
7.4.260.0000.00513.09
7.4.250.0020.00516.43
7.4.240.0070.00016.37
7.4.230.0000.00716.54
7.4.220.0080.01216.28
7.4.210.0080.00916.47
7.4.200.0000.00716.35
7.4.190.0040.00416.33
7.4.160.0120.00416.43
7.4.150.0130.01017.40
7.4.140.0120.00717.86
7.4.130.0100.01116.29
7.4.120.0090.00816.34
7.4.110.0110.00616.64
7.4.100.0070.01516.53
7.4.90.0150.00316.26
7.4.80.0150.00419.39
7.4.70.0070.01016.48
7.4.60.0150.00616.25
7.4.50.0060.00316.25
7.4.40.0030.00722.52
7.4.30.0080.00816.32
7.4.00.0120.00314.71
7.3.330.0000.00513.15
7.3.320.0040.00412.94
7.3.310.0030.00316.31
7.3.300.0000.00716.18
7.3.290.0070.01416.18
7.3.280.0070.01216.24
7.3.270.0090.01217.40
7.3.260.0130.00818.24
7.3.250.0100.01016.41
7.3.240.0110.00616.41
7.3.230.0090.00916.39
7.3.210.0060.01216.15
7.3.200.0110.00619.39
7.3.190.0130.01016.42
7.3.180.0130.00516.47
7.3.170.0130.00416.27
7.3.160.0130.00416.51
7.3.120.0090.00914.71
7.2.330.0110.01116.43
7.2.320.0120.01016.34
7.2.310.0050.01416.53
7.2.300.0120.00416.57
7.2.290.0070.01116.55
7.1.200.0060.00615.62
7.1.70.0030.00617.00
7.1.60.0200.00719.40
7.1.50.0030.02116.98
7.1.00.0070.03022.44
7.0.200.0100.00716.79
7.0.140.0030.07022.18
7.0.70.0100.07721.75
7.0.60.0030.05321.71
7.0.50.0100.05722.09
7.0.40.0000.04319.95
7.0.30.0030.05320.18
7.0.20.0100.06720.03
7.0.10.0070.08320.07
7.0.00.0000.07720.16
5.6.280.0100.07021.13
5.6.220.0130.04320.56
5.6.210.0030.05020.71
5.6.200.0070.08321.06
5.6.190.0070.08321.04
5.6.180.0100.06321.02
5.6.170.0070.06721.05
5.6.160.0000.06021.10
5.6.150.0070.07320.96
5.6.140.0130.07021.00
5.6.130.0000.08321.07
5.6.120.0030.04321.00
5.6.110.0000.08721.16
5.6.100.0000.06321.04
5.6.90.0070.08021.02
5.6.80.0030.04020.41
5.6.70.0100.03720.46
5.6.60.0000.06720.27
5.6.50.0030.08020.45
5.6.40.0100.07020.38
5.6.30.0070.06720.33
5.6.20.0030.07320.52
5.6.10.0070.06320.46
5.6.00.0030.07720.36
5.5.360.0000.06020.31
5.5.350.0030.08320.43
5.5.340.0030.04020.93
5.5.330.0070.03720.91
5.5.320.0000.04720.93
5.5.310.0130.07720.75
5.5.300.0000.07720.79
5.5.290.0100.07020.64
5.5.280.0030.04720.86
5.5.270.0000.05020.87
5.5.260.0130.06020.90
5.5.250.0030.07720.54
5.5.240.0070.06720.24
5.5.230.0070.06320.17
5.5.220.0070.07320.23
5.5.210.0000.04320.30
5.5.200.0130.06720.26
5.5.190.0000.07019.98
5.5.180.0030.05320.13
5.5.160.0000.05320.14
5.5.150.0070.07720.22
5.5.140.0100.07320.18
5.5.130.0030.06720.13
5.5.120.0030.06719.95
5.5.110.0030.05720.25
5.5.100.0100.07320.15
5.5.90.0070.05020.06
5.5.80.0030.07320.06
5.5.70.0130.05020.15
5.5.60.0130.05320.08
5.5.50.0170.06319.96
5.5.40.0000.07320.14
5.5.30.0000.06719.88
5.5.20.0030.08020.05
5.5.10.0100.06319.94
5.5.00.0100.06320.09
5.4.450.0070.08019.23
5.4.440.0000.04319.13
5.4.430.0070.07319.38
5.4.420.0000.05719.43
5.4.410.0130.06719.17
5.4.400.0000.05719.14
5.4.390.0030.03719.02
5.4.380.0070.07019.14
5.4.370.0030.04719.03
5.4.360.0000.08719.22
5.4.350.0100.05718.90
5.4.340.0070.08018.78
5.4.320.0000.07719.05
5.4.310.0130.07019.12
5.4.300.0030.06319.12
5.4.290.0070.04719.03
5.4.280.0030.07319.22
5.4.270.0030.07719.04
5.4.260.0030.06318.81
5.4.250.0030.06018.89
5.4.240.0000.04318.93
5.4.230.0030.07018.80
5.4.220.0000.06719.01
5.4.210.0100.06319.09
5.4.200.0070.04318.84
5.4.190.0000.07019.13
5.4.180.0030.07318.99
5.4.170.0000.08319.08
5.4.160.0030.06719.00
5.4.150.0100.06018.88
5.4.140.0070.07016.28
5.4.130.0070.06016.36
5.4.120.0030.06716.33
5.4.110.0030.07316.38
5.4.100.0100.06316.47
5.4.90.0030.07016.32
5.4.80.0000.08016.27
5.4.70.0100.04316.27
5.4.60.0070.06716.23
5.4.50.0070.05716.45
5.4.40.0000.07016.44
5.4.30.0070.07016.21
5.4.20.0100.06316.22
5.4.10.0000.07716.44
5.4.00.0070.06315.72
5.3.290.0030.06714.75
5.3.280.0030.05714.75
5.3.270.0070.05314.75
5.3.260.0100.05014.75
5.3.250.0000.08314.75
5.3.240.0100.06014.75
5.3.230.0070.07314.75
5.3.220.0130.06314.75
5.3.210.0070.07714.75
5.3.200.0070.07314.75
5.3.190.0030.07314.75
5.3.180.0070.07314.75
5.3.170.0070.07014.75
5.3.160.0030.07314.75
5.3.150.0030.07714.75
5.3.140.0070.04714.75
5.3.130.0030.07314.75
5.3.120.0070.07714.75
5.3.110.0000.07314.75
5.3.100.0100.07014.75
5.3.90.0030.06014.75
5.3.80.0000.06014.75
5.3.70.0000.07014.75
5.3.60.0070.07014.75
5.3.50.0130.06014.75
5.3.40.0030.07014.75
5.3.30.0070.06714.75
5.3.20.0030.07314.75
5.3.10.0030.05714.75
5.3.00.0000.07314.75
5.2.170.0030.06314.75
5.2.160.0070.06014.75
5.2.150.0100.04314.75
5.2.140.0070.05314.75
5.2.130.0130.06714.75
5.2.120.0030.06314.75
5.2.110.0070.05014.75
5.2.100.0030.06314.75
5.2.90.0000.06314.75
5.2.80.0000.06014.75
5.2.70.0000.06314.75
5.2.60.0030.05714.75
5.2.50.0000.06014.75
5.2.40.0030.05714.75
5.2.30.0100.06014.75
5.2.20.0070.04714.75
5.2.10.0030.04714.75
5.2.00.0000.06714.75
5.1.60.0070.04314.75
5.1.50.0030.05014.75
5.1.40.0100.04014.75
5.1.30.0000.05714.75
5.1.20.0070.05014.75
5.1.10.0000.06014.75
5.1.00.0030.05314.75
5.0.50.0100.03714.75
5.0.40.0000.05014.75
5.0.30.0030.05714.75
5.0.20.0030.04014.75
5.0.10.0030.04314.75
5.0.00.0070.06014.75
4.4.90.0030.03314.75
4.4.80.0000.03314.75
4.4.70.0070.03014.75
4.4.60.0000.03714.75
4.4.50.0000.03714.75
4.4.40.0030.05314.75
4.4.30.0070.03014.75
4.4.20.0070.02314.75
4.4.10.0030.03314.75
4.4.00.0030.04714.75
4.3.110.0030.02714.75
4.3.100.0030.03014.75
4.3.90.0000.03014.75
4.3.80.0000.05314.75
4.3.70.0030.02314.75
4.3.60.0070.03314.75
4.3.50.0070.02714.75
4.3.40.0030.03014.75
4.3.30.0000.01714.75
4.3.20.0000.01714.75
4.3.10.0000.02314.75
4.3.00.0030.03014.75

preferences:
52.34 ms | 401 KiB | 5 Q