3v4l.org

run code in 300+ PHP versions simultaneously
<?php const A = 'a'; ?>

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)
8.3.60.0040.01118.30
8.3.50.0070.00821.92
8.3.40.0060.00918.64
8.3.30.0100.00718.89
8.3.20.0040.00420.27
8.3.10.0000.00822.10
8.3.00.0000.00722.40
8.2.180.0060.00916.32
8.2.170.0100.01022.96
8.2.160.0100.00719.04
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0120.00626.16
8.2.120.0080.00317.50
8.2.110.0060.00322.02
8.2.100.0110.00019.52
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0030.00517.37
8.2.60.0070.00417.80
8.2.50.0040.00418.07
8.2.40.0060.00317.78
8.2.30.0040.00418.04
8.2.20.0040.00417.49
8.2.10.0040.00417.51
8.2.00.0070.00017.60
8.1.280.0110.00425.92
8.1.270.0080.00022.02
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00423.80
8.1.230.0110.00019.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00917.22
8.1.190.0040.00417.41
8.1.180.0000.00818.61
8.1.170.0080.00018.63
8.1.160.0040.00422.05
8.1.150.0040.00418.55
8.1.140.0040.00417.24
8.1.130.0030.00517.71
8.1.120.0000.00717.39
8.1.110.0000.00717.26
8.1.100.0000.00717.25
8.1.90.0000.00817.41
8.1.80.0040.00417.28
8.1.70.0000.00717.27
8.1.60.0040.00417.54
8.1.50.0000.00817.39
8.1.40.0080.00017.33
8.1.30.0040.00417.54
8.1.20.0000.00817.59
8.1.10.0080.00017.33
8.1.00.0000.00817.31
8.0.300.0040.00418.77
8.0.290.0000.00716.91
8.0.280.0070.00018.34
8.0.270.0080.00017.11
8.0.260.0030.00316.74
8.0.250.0060.00016.69
8.0.240.0030.00716.85
8.0.230.0000.00716.75
8.0.220.0070.00016.83
8.0.210.0000.00716.74
8.0.200.0000.00816.76
8.0.190.0040.00416.89
8.0.180.0060.00316.87
8.0.170.0030.00616.79
8.0.160.0070.00016.79
8.0.150.0030.00516.71
8.0.140.0030.00616.77
8.0.130.0030.00313.29
8.0.120.0000.00816.75
8.0.110.0040.00416.82
8.0.100.0040.00416.76
8.0.90.0040.00416.87
8.0.80.0040.01116.82
8.0.70.0000.00716.64
8.0.60.0070.00016.70
8.0.50.0020.00516.80
8.0.30.0100.00817.11
8.0.20.0100.00917.40
8.0.10.0030.00316.79
8.0.00.0100.00816.67
7.4.330.0060.00015.02
7.4.320.0040.00416.44
7.4.300.0030.00316.27
7.4.290.0030.00316.41
7.4.280.0030.00316.40
7.4.270.0070.00016.43
7.4.260.0030.00316.49
7.4.250.0040.00416.51
7.4.240.0040.00416.43
7.4.230.0050.00316.33
7.4.220.0100.00716.40
7.4.210.0100.00616.54
7.4.200.0030.00316.45
7.4.190.0030.00316.46
7.4.160.0090.01116.45
7.4.150.0100.00717.40
7.4.140.0060.01217.86
7.4.130.0110.00616.39
7.4.120.0090.00816.35
7.4.110.0120.00616.48
7.4.100.0060.01216.41
7.4.90.0030.01316.27
7.4.80.0090.01219.39
7.4.70.0090.01216.11
7.4.60.0090.00916.30
7.4.50.0000.00416.18
7.4.40.0070.00722.77
7.4.30.0040.01116.27
7.4.00.0070.00714.62
7.3.330.0060.00013.12
7.3.320.0030.00313.02
7.3.310.0030.00316.28
7.3.300.0000.00716.04
7.3.290.0120.00316.22
7.3.280.0080.00916.24
7.3.270.0170.00017.40
7.3.260.0090.00916.25
7.3.250.0080.01216.50
7.3.240.0140.00416.18
7.3.230.0030.01416.39
7.3.210.0130.00316.34
7.3.200.0170.00619.39
7.3.190.0030.01416.09
7.3.180.0040.01216.41
7.3.170.0100.01016.27
7.3.160.0110.00816.36
7.3.120.0000.01814.44
7.2.330.0160.00316.52
7.2.320.0090.00916.42
7.2.310.0040.01416.43
7.2.300.0030.01216.34
7.2.290.0120.00416.18
7.2.00.0030.01019.48
7.1.100.0000.01017.96
7.1.70.0000.00817.04
7.1.60.0140.01019.82
7.1.50.0060.01516.77
7.1.00.0000.07722.31
7.0.200.0070.00016.56
7.0.140.0030.07322.21
7.0.60.0130.07719.95
7.0.50.0030.05317.83
7.0.40.0030.08020.04
7.0.30.0300.06020.17
7.0.20.0300.07720.10
7.0.10.0030.08020.20
7.0.00.0070.04720.03
5.6.280.0000.07321.11
5.6.210.0100.08020.50
5.6.200.0130.07718.19
5.6.190.0070.05020.67
5.6.180.0170.07720.65
5.6.170.0300.07720.52
5.6.160.0130.03320.52
5.6.150.0100.04018.22
5.6.140.0130.07318.20
5.6.130.0100.06318.17
5.6.120.0130.06021.00
5.6.110.0130.06321.00
5.6.100.0070.05021.08
5.6.90.0100.08320.98
5.6.80.0130.05020.50
5.5.350.0030.06720.48
5.5.340.0070.08317.89
5.5.330.0070.05320.14
5.5.320.0330.03720.29
5.5.310.0130.04320.21
5.5.300.0070.07017.93
5.5.290.0030.08018.01
5.5.280.0030.07320.77
5.5.270.0030.08720.95
5.5.260.0270.02020.88
5.5.250.0070.04020.60
5.5.240.0030.07320.16
5.4.450.0200.03719.45
5.4.440.0200.07319.10
5.4.430.0170.04719.68
5.4.420.0230.04019.45
5.4.410.0100.06019.39
5.4.400.0770.00018.48
5.4.390.0700.00018.77
5.4.380.0300.04718.70
5.4.370.0200.05718.72
5.4.360.0230.06018.72
5.4.350.0270.06018.58
5.4.340.0300.05718.61
5.4.320.0060.03512.45
5.4.310.0070.04712.45
5.4.300.0060.04012.45
5.4.290.0050.04412.45
5.4.280.0110.03112.34
5.4.270.0040.03812.31
5.4.260.0050.03712.31
5.4.250.0080.03612.31
5.4.240.0040.03812.32
5.4.230.0060.03712.31
5.4.220.0050.03812.31
5.4.210.0070.04112.30
5.4.200.0070.04112.30
5.4.190.0060.03612.30
5.4.180.0050.04312.30
5.4.170.0050.03912.31
5.4.160.0050.03712.30
5.4.150.0100.03612.30
5.4.140.0070.03911.99
5.4.130.0040.03811.97
5.4.120.0100.03111.93
5.4.110.0070.03411.93
5.4.100.0050.03511.93
5.4.90.0050.03911.93
5.4.80.0050.03711.93
5.4.70.0050.03511.92
5.4.60.0050.03511.92
5.4.50.0060.03611.93
5.4.40.0080.03311.91
5.4.30.0040.03811.91
5.4.20.0080.03411.91
5.4.10.0050.03411.91
5.4.00.0060.03611.40
5.3.290.0050.04412.80
5.3.280.0060.03812.71
5.3.270.0050.04312.72
5.3.260.0080.03612.72
5.3.250.0070.03612.72
5.3.240.0070.03912.72
5.3.230.0050.03912.71
5.3.220.0080.03712.68
5.3.210.0040.04012.68
5.3.200.0070.03612.68
5.3.190.0070.03712.68
5.3.180.0070.03612.67
5.3.170.0050.03812.66
5.3.160.0090.03912.67
5.3.150.0070.03812.67
5.3.140.0050.03612.66
5.3.130.0060.04512.66
5.3.120.0070.03712.65
5.3.110.0110.03712.66
5.3.100.0050.03712.12
5.3.90.0060.04012.09
5.3.80.0070.04312.07
5.3.70.0090.04312.07

preferences:
69.19 ms | 401 KiB | 5 Q