3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((int) 1e309);

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)
8.3.60.0120.00916.48
8.3.50.0270.00722.00
8.3.40.0070.00718.76
8.3.30.0110.00418.36
8.3.20.0040.00420.21
8.3.10.0040.00423.71
8.3.00.0030.00519.54
8.2.180.0060.00916.38
8.2.170.0030.01022.96
8.2.160.0140.00020.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00319.30
8.2.120.0050.00326.35
8.2.110.0030.00621.18
8.2.100.0040.00717.78
8.2.90.0080.00018.92
8.2.80.0040.00417.97
8.2.70.0000.00917.50
8.2.60.0070.00017.89
8.2.50.0000.00818.07
8.2.40.0000.00822.29
8.2.30.0040.00420.67
8.2.20.0030.00517.70
8.2.10.0020.00517.92
8.2.00.0000.00917.97
8.1.280.0170.00325.92
8.1.270.0090.00620.33
8.1.260.0030.00528.09
8.1.250.0070.00028.09
8.1.240.0100.00023.92
8.1.230.0040.00720.97
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0080.00317.00
8.1.190.0050.00317.10
8.1.180.0060.00318.10
8.1.170.0040.00418.35
8.1.160.0040.00420.50
8.1.150.0000.00718.62
8.1.140.0030.00519.31
8.1.130.0040.00417.48
8.1.120.0040.00417.37
8.1.110.0040.00417.29
8.1.100.0000.00717.28
8.1.90.0030.00517.35
8.1.80.0050.00317.30
8.1.70.0000.00917.21
8.1.60.0040.00417.34
8.1.50.0030.00517.29
8.1.40.0000.00817.45
8.1.30.0000.00917.46
8.1.20.0040.00417.36
8.1.10.0050.00217.28
8.1.00.0080.00017.20
8.0.300.0040.00419.81
8.0.290.0040.00416.58
8.0.280.0030.00318.21
8.0.270.0060.00317.07
8.0.260.0030.00517.06
8.0.250.0060.00016.76
8.0.240.0050.00316.89
8.0.230.0070.00016.86
8.0.220.0030.00316.81
8.0.210.0030.00316.88
8.0.200.0030.00316.87
8.0.190.0080.00016.90
8.0.180.0040.00416.84
8.0.170.0110.00016.71
8.0.160.0000.00716.77
8.0.150.0030.00316.82
8.0.140.0000.00716.75
8.0.130.0000.00613.27
8.0.120.0040.00416.80
8.0.110.0000.00816.73
8.0.100.0070.00016.67
8.0.90.0000.00716.88
8.0.80.0070.01016.86
8.0.70.0000.00716.86
8.0.60.0040.00416.62
8.0.50.0070.00016.83
8.0.30.0100.00617.01
8.0.20.0120.00817.40
8.0.10.0040.00416.98
8.0.00.0080.01016.67
7.4.330.0000.00616.77
7.4.320.0030.00316.35
7.4.300.0060.00016.26
7.4.290.0000.00716.47
7.4.280.0040.00416.49
7.4.270.0000.00716.31
7.4.260.0030.00316.34
7.4.250.0030.00516.23
7.4.240.0000.00716.43
7.4.230.0030.00316.11
7.4.220.0150.00016.39
7.4.210.0050.01016.44
7.4.200.0070.00016.44
7.4.160.0130.01016.20
7.4.150.0060.01117.40
7.4.140.0140.00817.86
7.4.130.0050.01416.46
7.4.120.0100.00616.29
7.4.110.0140.00416.39
7.4.100.0140.00716.27
7.4.90.0060.01816.45
7.4.80.0070.01319.39
7.4.70.0100.00716.20
7.4.60.0070.01016.30
7.4.50.0030.01416.16
7.4.40.0100.00716.41
7.4.30.0110.00616.41
7.4.00.0030.01014.82
7.3.330.0000.00513.07
7.3.320.0030.00212.98
7.3.310.0060.00316.18
7.3.300.0060.00016.21
7.3.290.0070.00016.09
7.3.280.0100.00816.20
7.3.270.0200.00317.40
7.3.260.0060.01216.33
7.3.250.0070.01116.19
7.3.240.0110.00716.32
7.3.230.0090.00916.39
7.3.210.0100.00716.11
7.3.200.0160.00316.22
7.3.190.0090.00916.06
7.3.180.0110.00616.16
7.3.170.0120.00616.27
7.3.160.0110.00416.21
7.2.330.0000.01816.48
7.2.320.0100.00716.53
7.2.310.0100.01316.43
7.2.300.0100.01416.38
7.2.290.0180.00916.45
7.2.60.0030.01016.49
7.2.00.0070.01019.39
7.1.200.0030.01015.49
7.1.100.0030.01017.71
7.1.70.0090.00917.04
7.1.60.0060.01619.52
7.1.50.0170.00334.77
7.1.00.0030.07322.45
7.0.200.0000.00816.45
7.0.100.0100.08719.96
7.0.90.0100.09019.95
7.0.80.0130.06719.92
7.0.70.0230.07019.95
7.0.60.0130.08720.04
7.0.50.0170.08320.27
7.0.40.0130.07320.14
7.0.30.0070.08320.08
7.0.20.0000.08720.13
7.0.10.0200.06319.95
7.0.00.0070.07720.14
5.6.280.0000.03321.31
5.6.250.0100.04720.81
5.6.240.0070.08320.88
5.6.230.0170.07720.84
5.6.220.0070.08320.89
5.6.210.0130.07720.84
5.6.200.0130.06721.20
5.6.190.0030.06321.19
5.6.180.0070.05721.18
5.6.170.0030.08021.19
5.6.160.0070.06021.20
5.6.150.0100.08321.15
5.6.140.0070.08021.20
5.6.130.0170.06721.18
5.6.120.0100.05721.27
5.6.110.0100.08721.17
5.6.100.0130.07721.25
5.6.90.0130.07721.27
5.6.80.0030.08020.71
5.6.70.0100.03320.54
5.6.60.0200.06320.54
5.6.50.0030.03720.57
5.6.40.0070.07320.68
5.6.30.0100.03020.51
5.6.20.0030.07320.64
5.6.10.0000.09020.61
5.6.00.0070.05020.56
5.5.380.0100.07720.59
5.5.370.0070.08720.57
5.5.360.0130.08320.63
5.5.350.0030.08320.57
5.5.340.0200.06720.96
5.5.330.0000.09020.93
5.5.320.0100.07320.98
5.5.310.0030.05321.02
5.5.300.0070.08320.93
5.5.290.0130.07721.04
5.5.280.0030.09021.03
5.5.270.0100.07321.00
5.5.260.0130.07320.92
5.5.250.0130.04720.88
5.5.240.0070.07320.26
5.5.230.0100.07020.39
5.5.220.0070.07720.50
5.5.210.0030.07720.44
5.5.200.0070.07020.40
5.5.190.0100.07720.36
5.5.180.0070.08320.32
5.5.160.0100.04020.42
5.5.150.0100.05020.27
5.5.140.0130.07020.36
5.5.130.0100.07720.28
5.5.120.0030.07020.39
5.5.110.0070.07720.36
5.5.100.0100.09720.20
5.5.90.0100.07320.25
5.5.80.0030.06720.32
5.5.70.0130.08020.15
5.5.60.0100.06020.27
5.5.50.0030.07720.24
5.5.40.0030.08020.25
5.5.30.0100.08020.38
5.5.20.0130.06720.30
5.5.10.0130.06320.28
5.5.00.0100.07720.22

preferences:
67.38 ms | 401 KiB | 5 Q