3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo `cp /etc/passwd /tmp`;

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)
8.3.60.0070.00818.55
8.3.50.0130.01021.87
8.3.40.0110.01118.70
8.3.30.0110.00718.72
8.3.20.0080.00018.79
8.3.10.0050.00519.04
8.3.00.0070.00021.82
8.2.180.0070.01416.50
8.2.170.0090.00622.96
8.2.160.0130.00420.43
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.01026.16
8.2.120.0070.00021.05
8.2.110.0080.00422.38
8.2.100.0000.01119.51
8.2.90.0040.00419.13
8.2.80.0030.00617.97
8.2.70.0050.00517.50
8.2.60.0040.00417.80
8.2.50.0050.00319.29
8.2.40.0030.00518.04
8.2.30.0080.00419.54
8.2.20.0040.00417.64
8.2.10.0000.00717.55
8.2.00.0000.00817.50
8.1.280.0150.00025.92
8.1.270.0040.00723.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.95
8.1.230.0090.00317.42
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00717.22
8.1.190.0000.00817.29
8.1.180.0040.00418.10
8.1.170.0000.00818.55
8.1.160.0100.00018.75
8.1.150.0000.00718.50
8.1.140.0050.00317.30
8.1.130.0000.00717.88
8.1.120.0030.00617.38
8.1.110.0000.00717.34
8.1.100.0060.00317.46
8.1.90.0040.00417.34
8.1.80.0000.00717.33
8.1.70.0000.00717.29
8.1.60.0080.00317.44
8.1.50.0000.00817.38
8.1.40.0070.00017.41
8.1.30.0050.00317.53
8.1.20.0000.00917.49
8.1.10.0070.00017.44
8.1.00.0000.00717.34
8.0.300.0040.00418.77
8.0.290.0070.00216.63
8.0.280.0030.00318.42
8.0.270.0070.00017.12
8.0.260.0040.00416.80
8.0.250.0080.00016.84
8.0.240.0030.00616.93
8.0.230.0070.00016.75
8.0.220.0040.00416.69
8.0.210.0000.00716.69
8.0.200.0030.00316.74
8.0.190.0000.00716.75
8.0.180.0070.00016.83
8.0.170.0070.00016.74
8.0.160.0040.00416.82
8.0.150.0000.00816.74
8.0.140.0000.00716.68
8.0.130.0000.00613.28
8.0.120.0000.00716.75
8.0.110.0020.00516.88
8.0.100.0070.00016.75
8.0.90.0040.00416.63
8.0.80.0090.00616.72
8.0.70.0000.00716.75
8.0.60.0050.00316.68
8.0.50.0050.00216.85
8.0.30.0050.01417.12
8.0.20.0110.01417.40
8.0.10.0040.00416.98
8.0.00.0090.00816.57
7.4.330.0000.00616.79
7.4.320.0000.00616.37
7.4.300.0000.00716.37
7.4.290.0030.00316.48
7.4.280.0040.00416.36
7.4.270.0030.00316.50
7.4.260.0000.00513.09
7.4.250.0070.00016.34
7.4.240.0050.00316.30
7.4.230.0000.00716.29
7.4.220.0140.00416.23
7.4.210.0060.00916.48
7.4.200.0050.00316.32
7.4.190.0070.00016.36
7.4.160.0140.00716.29
7.4.150.0090.00917.40
7.4.140.0130.00917.86
7.4.130.0130.00516.36
7.4.120.0070.01016.41
7.4.110.0060.01016.24
7.4.100.0060.01516.34
7.4.90.0120.00616.50
7.4.80.0080.01219.39
7.4.70.0080.00816.55
7.4.60.0090.00916.46
7.4.50.0060.00016.09
7.4.40.0030.01022.77
7.4.30.0080.00916.67
7.4.00.0090.00614.75
7.3.330.0030.00313.17
7.3.320.0000.00513.17
7.3.310.0060.00016.28
7.3.300.0000.00716.18
7.3.290.0120.00316.18
7.3.280.0080.00916.18
7.3.270.0130.00417.40
7.3.260.0100.01218.24
7.3.250.0080.01116.34
7.3.240.0100.00616.18
7.3.230.0110.00716.39
7.3.210.0120.01216.26
7.3.200.0090.01419.39
7.3.190.0160.00616.37
7.3.180.0080.00916.18
7.3.170.0110.01216.59
7.3.160.0100.00716.41
7.3.120.0090.00714.73
7.2.330.0090.00916.13
7.2.320.0090.01316.44
7.2.310.0120.00716.32
7.2.300.0210.00416.19
7.2.290.0060.01016.23
7.2.00.0060.01219.17
7.1.100.0070.00718.16
7.1.70.0000.01016.98
7.1.60.0140.01119.40
7.1.50.0300.01134.79
7.1.00.0130.04722.57
7.0.200.0380.00016.72
7.0.140.0100.06721.97
7.0.60.0270.05321.81
7.0.50.0070.04717.80
7.0.40.0100.06720.06
7.0.30.0270.04720.17
7.0.20.0230.06720.18
7.0.10.0100.04720.04
7.0.00.0030.08019.99
5.6.280.0070.07021.09
5.6.210.0100.06020.47
5.6.200.0070.03718.23
5.6.190.0070.05020.41
5.6.180.0130.06720.67
5.6.170.0200.06720.45
5.6.160.0130.07720.48
5.6.150.0030.08718.14
5.6.140.0030.04718.22
5.6.130.0030.04018.15
5.6.120.0070.08321.05
5.6.110.0070.08021.01
5.6.100.0100.08321.09
5.6.90.0130.06020.88
5.6.80.0130.07020.44
5.5.350.0270.07720.38
5.5.340.0130.07718.03
5.5.330.0070.08320.21
5.5.320.0300.08320.20
5.5.310.0230.07320.20
5.5.300.0100.07718.00
5.5.290.0070.05017.87
5.5.280.0000.05320.88
5.5.270.0030.06020.76
5.5.260.0130.06720.88
5.5.250.0200.06020.66
5.5.240.0330.05320.16
5.4.450.5300.05719.51
5.4.440.1830.04719.48
5.4.430.0470.02719.52
5.4.420.0900.03719.51
5.4.410.2170.02719.44
5.4.400.2770.04019.25
5.4.390.1870.03318.86
5.4.380.3700.04319.04
5.4.370.3430.04018.86
5.4.360.3400.04319.06
5.4.350.3770.03719.12
5.4.340.4330.03719.25
5.4.320.3830.04019.24
5.4.310.4070.04018.86
5.4.300.3030.04319.06
5.4.290.3630.03319.15
5.4.280.3670.03319.08
5.4.270.3430.03718.96
5.4.260.3570.03719.12
5.4.250.4230.03718.89
5.4.240.4270.04019.12
5.4.230.3530.04019.11
5.4.220.3970.03319.00
5.4.210.4070.03318.99
5.4.200.4600.04019.14
5.4.190.4570.03319.07
5.4.180.4000.03019.23
5.4.170.4200.03719.14
5.4.160.4070.03718.84
5.4.150.4130.04318.84
5.4.140.4270.03716.43
5.4.130.4670.04016.43
5.4.120.6200.03716.36
5.4.110.4900.04016.37
5.4.100.4500.03716.34
5.4.90.4270.03716.30
5.4.80.5070.03316.25
5.4.70.3800.03716.38
5.4.60.4070.03716.24
5.4.50.4370.03316.18
5.4.40.2830.04716.38
5.4.30.2900.03716.17
5.4.20.4200.03316.51
5.4.10.3870.03716.50
5.4.00.3430.03715.69
5.3.290.5000.03314.61
5.3.280.3630.03714.38
5.3.270.3400.03014.63
5.3.260.3870.04014.55
5.3.250.3700.03714.51
5.3.240.4000.03014.63
5.3.230.4500.03714.59
5.3.220.4230.04314.49
5.3.210.4430.04014.54
5.3.200.3800.03714.39
5.3.190.3530.03714.50
5.3.180.4270.04014.58
5.3.170.3670.03314.50
5.3.160.4070.03714.36
5.3.150.3530.03714.66
5.3.140.3830.04714.38
5.3.130.3270.03314.57
5.3.120.3400.04314.34
5.3.110.4130.03714.48
5.3.100.3330.04313.96
5.3.90.4230.03714.11
5.3.80.3530.03313.95
5.3.70.2830.04313.96
5.3.60.3400.04713.95
5.3.50.3700.03313.77
5.3.40.5500.05013.78
5.3.30.3770.03313.88
5.3.20.3070.03313.63
5.3.10.3870.03713.64
5.3.00.0030.04013.59
5.2.170.3000.03711.05
5.2.160.0730.03711.23
5.2.150.3570.03711.15
5.2.140.2500.03011.00
5.2.130.3370.02711.26
5.2.120.2600.03010.96
5.2.110.0000.03010.95
5.2.100.0070.03011.03
5.2.90.0030.04711.11
5.2.80.2670.02711.25
5.2.70.0700.03011.10
5.2.60.1470.02310.99
5.2.50.2770.02711.01
5.2.40.0900.02711.15
5.2.30.0570.03010.82
5.2.20.0930.02710.95
5.2.10.1670.03010.86
5.2.00.1230.03310.67
5.1.60.1700.02010.00
5.1.50.1370.03010.05
5.1.40.1430.0279.99
5.1.30.1930.02310.24
5.1.20.0770.02010.20
5.1.10.1430.02710.13
5.1.00.1500.02310.09
5.0.50.1070.0238.52
5.0.40.0570.0238.40
5.0.30.0500.0338.29
5.0.20.0470.0208.20
5.0.10.0500.0208.14
5.0.00.0830.0278.20
4.4.90.0830.0135.89
4.4.80.0170.0175.89
4.4.70.0600.0135.89
4.4.60.1300.0175.89
4.4.50.0770.0175.89
4.4.40.0200.0305.89
4.4.30.0470.0135.89
4.4.20.0670.0175.89
4.4.10.0330.0135.92
4.4.00.0670.0235.89
4.3.110.0570.0175.89
4.3.100.0530.0175.89
4.3.90.0830.0205.89
4.3.80.0700.0205.89
4.3.70.0800.0175.89
4.3.60.0430.0135.89
4.3.50.1070.0105.89
4.3.40.1870.0205.89
4.3.30.0700.0105.89
4.3.20.0870.0235.89
4.3.10.1030.0235.89
4.3.00.0900.0135.89

preferences:
42.16 ms | 401 KiB | 5 Q