3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo foobar::class;

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)
8.3.60.0110.00416.63
8.3.50.0090.00822.78
8.3.40.0080.00618.52
8.3.30.0070.00719.01
8.3.20.0040.00420.26
8.3.10.0080.00023.61
8.3.00.0030.00517.38
8.2.180.0140.00718.04
8.2.170.0100.00322.96
8.2.160.0070.00720.26
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0050.00321.08
8.2.110.0070.00320.17
8.2.100.0110.00017.72
8.2.90.0000.00919.13
8.2.80.0060.00317.97
8.2.70.0050.00317.49
8.2.60.0000.00717.80
8.2.50.0000.00918.07
8.2.40.0020.00518.18
8.2.30.0000.00817.91
8.2.20.0050.00217.51
8.2.10.0070.00017.92
8.2.00.0040.00417.55
8.1.280.0090.01225.92
8.1.270.0040.00423.71
8.1.260.0070.00026.35
8.1.250.0030.00528.09
8.1.240.0060.00620.34
8.1.230.0040.00720.86
8.1.220.0040.00418.77
8.1.210.0000.01118.90
8.1.200.0100.00017.22
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0000.00818.64
8.1.160.0040.00421.98
8.1.150.0070.00018.80
8.1.140.0000.00817.29
8.1.130.0000.00717.76
8.1.120.0000.00717.37
8.1.110.0070.00017.36
8.1.100.0070.00017.21
8.1.90.0000.00717.35
8.1.80.0000.00717.22
8.1.70.0000.00717.14
8.1.60.0040.00417.41
8.1.50.0000.00717.30
8.1.40.0080.00017.36
8.1.30.0030.00617.48
8.1.20.0000.00717.52
8.1.10.0000.00717.43
8.1.00.0000.00717.20
8.0.300.0000.00719.95
8.0.290.0000.00716.63
8.0.280.0070.00018.43
8.0.270.0050.00317.23
8.0.260.0000.00617.11
8.0.250.0030.00316.85
8.0.240.0050.00316.80
8.0.230.0000.01016.78
8.0.220.0030.00416.64
8.0.210.0030.00316.79
8.0.200.0080.00016.69
8.0.190.0060.00316.79
8.0.180.0030.00316.77
8.0.170.0040.00416.66
8.0.160.0070.00016.75
8.0.150.0000.00716.74
8.0.140.0000.00716.62
8.0.130.0000.00713.16
8.0.120.0040.00416.60
8.0.110.0080.00016.70
8.0.100.0030.00516.68
8.0.90.0000.00816.73
8.0.80.0090.00616.72
8.0.70.0080.00016.59
8.0.60.0040.00416.57
8.0.50.0080.00016.65
8.0.30.0150.01017.05
8.0.20.0070.01117.40
8.0.10.0040.00416.66
8.0.00.0030.01516.80
7.4.330.0050.00015.00
7.4.320.0060.00016.38
7.4.300.0030.00316.50
7.4.290.0000.00616.34
7.4.280.0050.00316.46
7.4.270.0030.00316.37
7.4.260.0030.00316.37
7.4.250.0000.00716.32
7.4.240.0030.00316.45
7.4.230.0030.00316.46
7.4.220.0070.01416.32
7.4.210.0030.01116.47
7.4.200.0030.00316.27
7.4.160.0080.00816.22
7.4.150.0190.00017.40
7.4.140.0080.01417.86
7.4.130.0080.01016.54
7.4.120.0100.00816.54
7.4.110.0040.01816.23
7.4.100.0160.00716.34
7.4.90.0080.00916.33
7.4.80.0090.00919.39
7.4.70.0090.01416.35
7.4.60.0130.01016.37
7.4.50.0040.00016.37
7.4.40.0100.00616.39
7.4.30.0090.00616.39
7.4.00.0070.01114.67
7.3.330.0000.00613.05
7.3.320.0030.00312.96
7.3.310.0030.00316.17
7.3.300.0030.00316.05
7.3.290.0110.00316.13
7.3.280.0090.00616.12
7.3.270.0120.00617.40
7.3.260.0140.00316.40
7.3.250.0100.00716.21
7.3.240.0120.00916.20
7.3.230.0110.00616.39
7.3.210.0170.00016.17
7.3.200.0090.01219.39
7.3.190.0130.00416.45
7.3.180.0030.01316.46
7.3.170.0070.01316.39
7.3.160.0120.00416.36
7.2.330.0230.02316.30
7.2.320.0080.01516.54
7.2.310.0060.01516.42
7.2.300.0100.00616.16
7.2.290.0040.01216.27
7.2.00.0070.00719.27
7.1.100.0090.00317.68
7.1.70.0000.01017.05
7.1.60.0100.01319.40
7.1.50.0060.01316.78
7.1.00.0030.07722.43
7.0.200.0110.00016.48
7.0.140.0030.07322.18
7.0.60.0170.06319.93
7.0.50.0070.04717.88
7.0.40.0100.05319.90
7.0.30.0270.06020.04
7.0.20.0270.04320.21
7.0.10.0100.08320.01
7.0.00.0100.03720.09
5.6.280.0130.06021.09
5.6.210.0170.03720.54
5.6.200.0070.05018.21
5.6.190.0000.04720.32
5.6.180.0230.07720.41
5.6.170.0300.04320.52
5.6.160.0170.06720.48
5.6.150.0070.05718.18
5.6.140.0070.08018.22
5.6.130.0100.06018.19
5.6.120.0070.03721.00
5.6.110.0100.06720.93
5.6.100.0030.08721.07
5.6.90.0030.05721.06
5.6.80.0070.05320.28
5.5.350.0070.07320.34
5.5.340.0000.04317.88
5.5.330.0000.04320.56
5.5.320.0200.04320.30
5.5.310.0200.04020.28
5.5.300.0070.04017.95
5.5.290.0000.04318.02
5.5.280.0130.04320.89
5.5.270.0170.07320.73
5.5.260.0130.06320.75
5.5.250.0170.07020.65
5.5.240.3870.03320.09
5.4.450.0300.05019.39
5.4.440.0270.05019.32
5.4.430.0330.08019.63
5.4.420.0230.07019.54
5.4.410.0300.07019.43
5.4.400.0200.08019.10
5.4.390.0270.07019.09
5.4.380.0270.07018.87
5.4.370.0300.06019.09
5.4.360.0230.05019.31
5.4.350.0300.06319.13
5.4.340.0270.06019.15
5.4.320.0230.05019.19
5.4.310.0300.04019.09
5.4.300.0230.06319.21
5.4.290.0300.05319.04
5.4.280.0230.05719.08
5.4.270.0200.04719.16
5.4.260.0170.05019.13
5.4.250.0270.07019.06
5.4.240.0230.04318.87
5.4.230.0330.06018.87
5.4.220.0330.06318.97
5.4.210.0200.05019.18
5.4.200.0230.04319.30
5.4.190.0300.07019.23
5.4.180.0400.05718.82
5.4.170.0270.07018.83
5.4.160.0230.06319.16
5.4.150.0300.04319.11
5.4.140.0230.04316.50
5.4.130.0230.06716.50
5.4.120.0170.06016.37
5.4.110.0230.03016.58
5.4.100.0230.04016.41
5.4.90.0200.07016.28
5.4.80.0230.04716.44
5.4.70.0230.03316.37
5.4.60.0230.07016.34
5.4.50.0200.03316.32
5.4.40.0200.03016.42
5.4.30.0300.06016.53
5.4.20.0170.03716.52
5.4.10.0130.04016.42
5.4.00.0300.05715.75

preferences:
38.45 ms | 400 KiB | 5 Q