3v4l.org

run code in 300+ PHP versions simultaneously
<?php system("cat /etc/passwd");

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)
8.3.60.0060.01018.27
8.3.50.0080.00721.93
8.3.40.0120.00318.68
8.3.30.0030.01118.90
8.3.20.0090.00020.18
8.3.10.0040.00423.79
8.3.00.0040.00422.46
8.2.180.0090.00716.75
8.2.170.0100.00722.96
8.2.160.0100.01022.27
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0130.00326.16
8.2.120.0080.00022.25
8.2.110.0100.00022.22
8.2.100.0060.00617.72
8.2.90.0040.00417.75
8.2.80.0000.00917.97
8.2.70.0000.00817.80
8.2.60.0080.00017.91
8.2.50.0030.00518.10
8.2.40.0070.00020.53
8.2.30.0070.00018.06
8.2.20.0000.00817.51
8.2.10.0000.00717.56
8.2.00.0030.00617.65
8.1.280.0170.00025.92
8.1.270.0060.00324.10
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00622.26
8.1.230.0060.00619.13
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0000.00917.23
8.1.190.0050.00316.98
8.1.180.0040.00418.10
8.1.170.0000.00818.59
8.1.160.0000.00722.07
8.1.150.0000.00918.62
8.1.140.0060.00317.36
8.1.130.0000.00717.89
8.1.120.0070.00017.44
8.1.110.0000.00817.22
8.1.100.0040.00417.39
8.1.90.0050.00317.29
8.1.80.0020.00517.27
8.1.70.0000.00717.32
8.1.60.0030.00617.51
8.1.50.0050.00317.33
8.1.40.0060.00317.44
8.1.30.0050.00317.36
8.1.20.0040.00417.39
8.1.10.0070.00017.30
8.1.00.0090.00317.37
8.0.300.0000.00819.65
8.0.290.0060.00316.63
8.0.280.0000.00718.28
8.0.270.0030.00417.18
8.0.260.0070.00016.80
8.0.250.0000.00716.80
8.0.240.0040.00416.90
8.0.230.0070.00016.89
8.0.220.0030.00316.70
8.0.210.0070.00016.82
8.0.200.0000.00716.88
8.0.190.0030.00516.82
8.0.180.0040.00416.88
8.0.170.0040.00416.85
8.0.160.0040.00416.75
8.0.150.0000.00716.80
8.0.140.0040.00416.73
8.0.130.0030.00313.20
8.0.120.0040.00416.74
8.0.110.0080.00016.86
8.0.100.0000.00716.69
8.0.90.0070.00016.69
8.0.80.0130.00916.81
8.0.70.0050.00316.70
8.0.60.0000.00716.80
8.0.50.0000.00916.68
8.0.30.0080.01217.08
8.0.20.0130.00717.40
8.0.10.0070.00016.85
8.0.00.0090.01116.61
7.4.330.0000.00615.02
7.4.320.0000.00616.50
7.4.300.0030.00416.37
7.4.290.0000.00716.30
7.4.280.0030.00316.25
7.4.270.0070.00016.37
7.4.260.0030.00316.42
7.4.250.0030.00416.37
7.4.240.0020.00516.47
7.4.230.0070.00016.52
7.4.220.0030.01916.38
7.4.210.0100.00616.40
7.4.200.0000.00816.45
7.4.190.0030.00416.61
7.4.160.0120.00416.16
7.4.150.0110.00617.40
7.4.140.0060.01117.86
7.4.130.0070.01116.40
7.4.120.0110.00716.34
7.4.110.0080.00916.43
7.4.100.0120.01016.30
7.4.90.0090.00916.14
7.4.80.0100.01416.48
7.4.70.0100.01316.23
7.4.60.0030.01416.38
7.4.50.0070.00016.18
7.4.40.0080.00322.77
7.4.30.0140.00416.45
7.4.00.0060.00614.49
7.3.330.0000.00512.94
7.3.320.0000.00512.91
7.3.310.0040.00416.23
7.3.300.0070.00016.23
7.3.290.0100.01016.23
7.3.280.0050.01216.21
7.3.270.0120.00717.40
7.3.260.0100.00716.41
7.3.250.0100.00816.31
7.3.240.0070.01316.34
7.3.230.0100.00716.39
7.3.210.0030.01416.23
7.3.200.0080.01219.39
7.3.190.0110.01316.36
7.3.180.0080.00816.26
7.3.170.0130.01016.37
7.3.160.0080.00816.45
7.3.120.0080.00614.52
7.3.10.0120.00716.33
7.3.00.0030.01316.47
7.2.330.0060.01216.55
7.2.320.0140.01716.15
7.2.310.0060.01216.31
7.2.300.0120.01016.43
7.2.290.0120.01316.16
7.2.130.0030.01316.77
7.2.120.0070.01016.86
7.2.110.0000.01516.50
7.2.100.0150.00316.88
7.2.90.0130.00316.95
7.2.80.0040.01116.97
7.2.70.0120.00416.78
7.2.60.0130.00716.84
7.2.50.0060.00416.59
7.2.40.0070.01416.70
7.2.30.0060.01016.88
7.2.20.0090.00716.92
7.2.10.0130.00416.82
7.2.00.0050.01017.94
7.1.250.0090.00715.67
7.1.100.0000.01717.57
7.1.70.0130.00416.88
7.1.60.0160.00719.29
7.1.50.0070.01816.72
7.1.00.0070.07322.37
7.0.200.0090.00916.29
7.0.140.0070.07322.11
7.0.70.0100.08021.72
7.0.60.0100.07721.72
7.0.50.0000.09022.04
7.0.40.0030.05720.05
7.0.30.0000.05019.95
7.0.20.0000.08720.04
7.0.10.0030.08319.99
7.0.00.0070.08720.07
5.6.280.0030.07320.90
5.6.220.0000.09020.49
5.6.210.0070.08020.73
5.6.200.0070.06021.05
5.6.190.0070.08321.11
5.6.180.0230.07321.06
5.6.170.0030.08721.08
5.6.160.0070.08320.93
5.6.150.0000.08721.01
5.6.140.0030.08721.04
5.6.130.0030.05021.02
5.6.120.0030.04320.95
5.6.110.0100.08320.94
5.6.100.0000.07021.07
5.6.90.0000.06720.94
5.6.80.0200.07720.43
5.6.70.0100.06720.39
5.6.60.0030.08320.41
5.6.50.0100.08020.49
5.6.40.0100.07320.44
5.6.30.0000.06320.29
5.6.20.0100.07020.41
5.6.10.0100.07720.40
5.6.00.0100.07720.35
5.5.360.0070.07020.38
5.5.350.0070.05720.48
5.5.340.0000.09020.80
5.5.330.0070.06020.81
5.5.320.0070.08320.76
5.5.310.0100.07720.62
5.5.300.0000.08020.83
5.5.290.0070.07720.88
5.5.280.0070.08320.79
5.5.270.0100.07020.83
5.5.260.0070.08020.63
5.5.250.0100.07720.59
5.5.240.0000.08720.14
5.5.230.0070.08020.25
5.5.220.0030.08320.13
5.5.210.0000.08320.29
5.5.200.0030.08320.11
5.5.190.0030.08020.25
5.5.180.0100.08020.13
5.5.160.0000.08020.23
5.5.150.0100.08020.24
5.5.140.0130.07020.21
5.5.130.0070.08019.99
5.5.120.0030.07719.97
5.5.110.0100.07719.98
5.5.100.0130.07720.13
5.5.90.0000.08320.14
5.5.80.0030.05720.09
5.5.70.0030.08719.96
5.5.60.0070.06320.11
5.5.50.0000.04720.08
5.5.40.0070.07720.05
5.5.30.0070.07320.09
5.5.20.0130.07720.04
5.5.10.0030.08320.04
5.5.00.0170.07319.98
5.4.450.0070.08319.45
5.4.440.0000.05319.35
5.4.430.0030.07719.38
5.4.420.0100.07019.10
5.4.410.0030.07018.98
5.4.400.0070.07319.11
5.4.390.0000.08718.95
5.4.380.0030.07319.14
5.4.370.0000.05718.82
5.4.360.0030.08319.03
5.4.350.0070.07319.23
5.4.340.0070.08019.02
5.4.320.0030.06318.96
5.4.310.0070.07318.82
5.4.300.0030.08019.05
5.4.290.0030.07719.14
5.4.280.0070.05718.89
5.4.270.0070.05719.11
5.4.260.0100.05719.14
5.4.250.0100.06718.91
5.4.240.0070.07319.02
5.4.230.0030.07719.11
5.4.220.0070.04019.05
5.4.210.0000.05318.89
5.4.200.0030.07718.96
5.4.190.0030.06319.05
5.4.180.0130.04319.21
5.4.170.0130.06018.80
5.4.160.0030.08019.02
5.4.150.0000.08018.78
5.4.140.0030.08016.44
5.4.130.0030.07716.43
5.4.120.0030.03716.33
5.4.110.0070.06016.35
5.4.100.0030.07716.25
5.4.90.0000.06716.44
5.4.80.0030.05716.31
5.4.70.0030.07716.46
5.4.60.0030.07716.36
5.4.50.0130.06016.38
5.4.40.0100.06716.26
5.4.30.0030.06316.29
5.4.20.0070.05716.31
5.4.10.0070.04316.45
5.4.00.0000.04015.82
5.3.290.0000.04015.82
5.3.280.0030.07315.82
5.3.270.0030.08015.82
5.3.260.0030.07715.82
5.3.250.0030.07015.82
5.3.240.0030.05315.82
5.3.230.0000.06015.82
5.3.220.0000.04015.82
5.3.210.0000.04715.82
5.3.200.0130.07015.82
5.3.190.0070.07015.82
5.3.180.0030.08015.82
5.3.170.0000.06715.82
5.3.160.0030.07715.82
5.3.150.0130.06315.82
5.3.140.0000.07015.82
5.3.130.0070.07315.82
5.3.120.0000.07315.82
5.3.110.0000.05015.82
5.3.100.0030.07715.82
5.3.90.0030.06315.82
5.3.80.0030.07715.82
5.3.70.0030.07315.82
5.3.60.0030.06015.82
5.3.50.0030.07715.82
5.3.40.0000.08015.82
5.3.30.0070.07015.82
5.3.20.0070.07015.82
5.3.10.0030.05015.82
5.3.00.0000.07015.82
5.2.170.0030.05015.82
5.2.160.0070.05715.82
5.2.150.0070.05015.82
5.2.140.0070.06015.82
5.2.130.0070.05015.82
5.2.120.0000.06315.82
5.2.110.0070.06015.82
5.2.100.0030.06015.82
5.2.90.0000.06315.82
5.2.80.0000.05315.82
5.2.70.0000.07015.82
5.2.60.0030.06315.82
5.2.50.0030.02715.82
5.2.40.0070.06015.82
5.2.30.0070.03015.82
5.2.20.0000.03015.82
5.2.10.0030.06015.82
5.2.00.0030.06015.82
5.1.60.0000.04315.82
5.1.50.0030.05015.82
5.1.40.0000.05715.82
5.1.30.0030.05715.82
5.1.20.0030.05715.82
5.1.10.0070.05315.82
5.1.00.0030.05315.82
5.0.50.0030.04715.82
5.0.40.0030.04315.82
5.0.30.0000.06315.82
5.0.20.0100.03715.82
5.0.10.0000.04315.82
5.0.00.0030.05015.82
4.4.90.0070.01715.82
4.4.80.0000.02015.82
4.4.70.0000.03715.82
4.4.60.0030.03315.82
4.4.50.0100.02715.82
4.4.40.0030.04715.82
4.4.30.0000.03715.82
4.4.20.0000.03315.82
4.4.10.0030.03315.82
4.4.00.0030.03715.82
4.3.110.0030.03315.82
4.3.100.0000.03715.82
4.3.90.0070.02715.82
4.3.80.0030.04315.82
4.3.70.0000.03715.82
4.3.60.0000.03715.82
4.3.50.0000.03715.82
4.3.40.0000.05315.82
4.3.30.0070.03315.82
4.3.20.0070.02315.82
4.3.10.0000.03315.82
4.3.00.0030.03315.82

preferences:
30.89 ms | 401 KiB | 5 Q