3v4l.org

run code in 300+ PHP versions simultaneously
<?php system("/usr/bin/id");

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)
8.3.40.0150.00618.71
8.3.30.0110.00318.97
8.3.20.0040.00420.12
8.3.10.0080.00023.54
8.3.00.0000.00819.01
8.2.170.0000.01522.96
8.2.160.0100.00420.35
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0060.00926.16
8.2.120.0080.00022.27
8.2.110.0060.00321.11
8.2.100.0040.00817.78
8.2.90.0030.00519.05
8.2.80.0080.00017.97
8.2.70.0000.00817.38
8.2.60.0040.00417.80
8.2.50.0000.01018.07
8.2.40.0000.00817.97
8.2.30.0070.00417.95
8.2.20.0030.00617.68
8.2.10.0040.00418.09
8.2.00.0040.00417.55
8.1.270.0110.00422.11
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0100.00021.39
8.1.230.0030.00917.46
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0040.00417.22
8.1.190.0000.00816.98
8.1.180.0000.00818.10
8.1.170.0000.00818.46
8.1.160.0030.00622.06
8.1.150.0080.00018.50
8.1.140.0040.00417.44
8.1.130.0070.00017.78
8.1.120.0030.00417.48
8.1.110.0000.00817.33
8.1.100.0070.00017.37
8.1.90.0000.00717.41
8.1.80.0000.01017.41
8.1.70.0030.00317.29
8.1.60.0040.00417.55
8.1.50.0030.00617.34
8.1.40.0040.00417.41
8.1.30.0040.00417.46
8.1.20.0000.00817.52
8.1.10.0030.00617.27
8.1.00.0000.00917.36
8.0.300.0070.00018.77
8.0.290.0000.00816.63
8.0.280.0000.00718.33
8.0.270.0070.00017.18
8.0.260.0000.00716.86
8.0.250.0000.00716.94
8.0.240.0060.00316.75
8.0.230.0000.00816.89
8.0.220.0070.00016.71
8.0.210.0000.00716.80
8.0.200.0030.00316.86
8.0.190.0060.00316.83
8.0.180.0040.00416.82
8.0.170.0080.00016.84
8.0.160.0020.00516.80
8.0.150.0070.00016.71
8.0.140.0020.00516.76
8.0.130.0060.00013.24
8.0.120.0080.00016.68
8.0.110.0070.00016.81
8.0.100.0030.00416.59
8.0.90.0000.00816.89
8.0.80.0150.00616.79
8.0.70.0040.00416.88
8.0.60.0000.00816.67
8.0.50.0000.00816.92
8.0.30.0050.01816.97
8.0.20.0090.01117.40
8.0.10.0040.00416.96
8.0.00.0110.01116.72
7.4.330.0040.00315.00
7.4.320.0060.00016.45
7.4.300.0000.00716.30
7.4.290.0070.00016.46
7.4.280.0030.00616.20
7.4.270.0020.00516.38
7.4.260.0000.00816.44
7.4.250.0000.00716.39
7.4.240.0030.00416.35
7.4.230.0070.00016.35
7.4.220.0130.00716.54
7.4.210.0030.01316.38
7.4.200.0030.00416.49
7.4.190.0040.00416.60
7.4.160.0100.00716.36
7.4.150.0160.00317.40
7.4.140.0140.00517.86
7.4.130.0080.00916.31
7.4.120.0130.00716.39
7.4.110.0030.01616.57
7.4.100.0110.01116.41
7.4.90.0110.01116.33
7.4.80.0040.01619.39
7.4.70.0050.01416.38
7.4.60.0100.01316.50
7.4.50.0030.00516.49
7.4.40.0030.01022.77
7.4.30.0110.00616.35
7.4.00.0090.00914.70
7.3.330.0000.00513.02
7.3.320.0000.00512.95
7.3.310.0040.00416.19
7.3.300.0050.00216.06
7.3.290.0120.00416.13
7.3.280.0120.00816.19
7.3.270.0070.01117.40
7.3.260.0090.01316.22
7.3.250.0120.01216.34
7.3.240.0000.02316.23
7.3.230.0090.00916.39
7.3.210.0080.00816.29
7.3.200.0120.01019.39
7.3.190.0090.00916.46
7.3.180.0120.00916.17
7.3.170.0080.00816.27
7.3.160.0090.00916.22
7.3.120.0090.00614.98
7.3.110.0000.01414.76
7.3.100.0040.00714.45
7.3.90.0100.00314.72
7.3.80.0110.00414.70
7.3.70.0070.00414.65
7.3.60.0100.00414.57
7.3.50.0040.01214.62
7.3.40.0030.01314.65
7.3.30.0100.01014.74
7.3.20.0040.01516.28
7.3.10.0110.00516.21
7.3.00.0120.00616.36
7.2.330.0090.00916.15
7.2.320.0060.01516.46
7.2.310.0110.00816.49
7.2.300.0120.00416.36
7.2.290.0070.01716.16
7.2.240.0030.00715.05
7.2.230.0000.01414.71
7.2.220.0000.01214.98
7.2.210.0030.01314.92
7.2.200.0040.01214.97
7.2.190.0110.00614.87
7.2.180.0030.00914.80
7.2.170.0060.00614.83
7.2.160.0050.00914.89
7.2.150.0140.00416.65
7.2.140.0060.01216.91
7.2.130.0020.01516.51
7.2.120.0080.00816.75
7.2.110.0070.01216.67
7.2.100.0110.00816.64
7.2.90.0090.00916.51
7.2.80.0070.01216.69
7.2.70.0100.01116.68
7.2.60.0050.01016.60
7.2.50.0130.00716.83
7.2.40.0120.00716.81
7.2.30.0070.01016.64
7.2.20.0110.00916.69
7.2.10.0100.00716.63
7.2.00.0090.00917.51
7.1.330.0030.00715.43
7.1.320.0070.01015.54
7.1.310.0030.01015.67
7.1.300.0090.00615.47
7.1.290.0090.00715.60
7.1.280.0120.00415.65
7.1.270.0090.00615.69
7.1.260.0060.00915.70
7.1.250.0120.00615.70
7.1.100.0700.00717.81
7.1.70.0000.01117.01
7.1.60.0060.01919.33
7.1.50.0120.00817.10
7.1.00.0070.07322.48
7.0.200.0110.00816.75
7.0.140.0030.07322.11
7.0.100.0300.07719.98
7.0.90.0270.07019.88
7.0.80.0170.04319.82
7.0.70.0330.06720.00
7.0.60.0200.07019.91
7.0.50.0070.08020.23
7.0.40.0100.04020.14
7.0.30.0070.07720.13
7.0.20.0170.06320.19
7.0.10.0170.04020.17
7.0.00.0000.08320.13
5.6.280.0070.06721.09
5.6.250.0000.05020.57
5.6.240.0100.08020.61
5.6.230.0100.08720.75
5.6.220.0230.08020.50
5.6.210.0270.07720.78
5.6.200.0200.07321.12
5.6.190.0100.04721.04
5.6.180.0030.08321.04
5.6.170.0100.04721.18
5.6.160.0130.08720.96
5.6.150.0100.08320.96
5.6.140.0100.07720.93
5.6.130.0170.04021.01
5.6.120.0100.04720.99
5.6.110.0100.08021.02
5.6.100.0100.08021.02
5.6.90.0130.06720.91
5.6.80.0200.08020.39
5.6.70.0070.05320.39
5.6.60.0130.04320.36
5.6.50.0200.07320.46
5.6.40.0130.07020.29
5.6.30.0170.06020.47
5.6.20.0200.05320.37
5.6.10.0030.04020.37
5.6.00.0130.05720.30
5.5.380.0070.09020.44
5.5.370.0170.08020.41
5.5.360.0130.04720.36
5.5.350.0070.05320.42
5.5.340.0100.08020.74
5.5.330.0370.07720.88
5.5.320.0100.07720.93
5.5.310.0200.04020.78
5.5.300.0100.08020.83
5.5.290.0170.07320.73
5.5.280.0000.08320.82
5.5.270.0200.07720.90
5.5.260.0170.08320.80
5.5.250.0230.06720.72
5.5.240.0200.06720.31
5.5.230.0170.08020.11
5.5.220.0230.07020.28
5.5.210.0170.04020.18
5.5.200.0130.04020.23
5.5.190.0170.08020.19
5.5.180.0000.04720.07
5.5.160.0130.07720.15
5.5.150.0100.06320.11
5.5.140.0170.07320.23
5.5.130.0100.07020.13
5.5.120.0230.06720.13
5.5.110.0070.07320.08
5.5.100.0130.04020.17
5.5.90.0030.06019.96
5.5.80.0130.04020.11
5.5.70.0170.07020.00
5.5.60.0070.08020.03
5.5.50.0100.04320.09
5.5.40.0130.07320.05
5.5.30.0070.06320.11
5.5.20.0100.07320.05
5.5.10.0030.06720.04
5.5.00.0070.08020.03
5.4.450.0070.08019.15
5.4.440.0000.08019.43
5.4.430.0170.07719.17
5.4.420.0070.07019.44
5.4.410.0070.08019.32
5.4.400.0070.03318.90
5.4.390.0130.06319.23
5.4.380.0130.04019.05
5.4.370.0130.04718.90
5.4.360.0070.07319.16
5.4.350.0100.08719.13
5.4.340.0070.03718.79
5.4.320.0000.04019.15
5.4.310.0100.07319.03
5.4.300.0030.04719.25
5.4.290.0130.08019.06
5.4.280.0230.06318.95
5.4.270.0230.07319.22
5.4.260.0130.07719.04
5.4.250.0170.06719.11
5.4.240.0100.07318.78
5.4.230.0030.03719.03
5.4.220.0030.08318.82
5.4.210.0200.07319.05
5.4.200.0170.03318.96
5.4.190.0030.07018.97
5.4.180.0000.05318.89
5.4.170.0130.06319.05
5.4.160.0100.07318.96
5.4.150.0170.07318.78
5.4.140.0000.08716.36
5.4.130.0070.07016.30
5.4.120.0070.07016.30
5.4.110.0200.07016.48
5.4.100.0200.06316.48
5.4.90.0200.06716.32
5.4.80.0130.06316.39
5.4.70.0270.06316.25
5.4.60.0270.04316.41
5.4.50.0100.03716.22
5.4.40.0100.07716.47
5.4.30.0230.04016.41
5.4.20.0130.05016.45
5.4.10.0100.06716.21
5.4.00.0030.04015.80
5.3.290.0100.05714.61
5.3.280.0030.03714.46
5.3.270.0070.06714.61
5.3.260.0070.07714.45
5.3.250.0170.06714.52
5.3.240.0030.06314.60
5.3.230.0030.08314.61
5.3.220.0170.06014.43
5.3.210.0100.07314.57
5.3.200.0070.03714.55
5.3.190.0070.06714.51
5.3.180.0000.06714.41
5.3.170.0200.07314.39
5.3.160.0100.04714.41
5.3.150.0200.06314.55
5.3.140.0000.07314.52
5.3.130.0030.03714.52
5.3.120.0000.08714.53
5.3.110.0100.03314.38
5.3.100.0130.06314.00
5.3.90.0100.03013.89
5.3.80.0070.03014.00
5.3.70.0100.07013.88
5.3.60.0070.07313.99
5.3.50.0100.03013.94
5.3.40.0200.05713.89
5.3.30.0100.04013.69
5.3.20.0200.06013.66
5.3.10.0200.06713.64
5.3.00.0000.05013.63
5.2.170.0030.06011.17
5.2.160.0000.03010.94
5.2.150.0100.05711.20
5.2.140.0100.06311.09
5.2.130.0030.06310.95
5.2.120.0000.04310.92
5.2.110.0070.06011.07
5.2.100.0070.04011.10
5.2.90.0070.04010.97
5.2.80.0130.02311.06
5.2.70.0100.05711.13
5.2.60.0070.02711.09
5.2.50.0100.05010.84
5.2.40.0070.05311.00
5.2.30.0130.03011.00
5.2.20.0030.02710.88
5.2.10.0030.03010.81
5.2.00.0170.05310.66
5.1.60.0070.05310.02
5.1.50.0070.05010.02
5.1.40.0030.03710.02
5.1.30.0170.05010.39
5.1.20.0170.04310.26
5.1.10.0170.04010.10
5.1.00.0000.04710.06
5.0.50.0100.0408.39
5.0.40.0030.0478.41
5.0.30.0030.0508.23
5.0.20.0030.0208.03
5.0.10.0030.0408.28
5.0.00.0000.0508.23
4.4.90.0000.0337.82
4.4.80.0100.0177.82
4.4.70.0030.0337.82
4.4.60.0030.0177.82
4.4.50.0070.0177.82
4.4.40.0130.0507.82
4.4.30.0030.0277.82
4.4.20.0000.0377.82
4.4.10.0200.0177.82
4.4.00.0100.0437.82
4.3.110.0000.0377.82
4.3.100.0000.0277.82
4.3.90.0130.0377.82
4.3.80.0030.0237.82
4.3.70.0030.0337.82
4.3.60.0000.0337.82
4.3.50.0170.0377.82
4.3.40.0100.0437.82
4.3.30.0100.0307.82
4.3.20.0030.0237.82
4.3.10.0000.0137.82
4.3.00.0130.0337.82

preferences:
41.77 ms | 400 KiB | 5 Q