3v4l.org

run code in 300+ PHP versions simultaneously
<?php class x { private $foo = 2 * 4 / 3; }

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)
8.3.60.0150.00418.30
8.3.50.0080.01221.94
8.3.40.0120.00318.71
8.3.30.0100.00318.96
8.3.20.0070.00020.34
8.3.10.0040.00420.23
8.3.00.0040.00417.38
8.2.180.0060.00916.50
8.2.170.0170.00322.96
8.2.160.0070.00720.57
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00022.23
8.2.110.0030.00622.29
8.2.100.0110.00017.47
8.2.90.0030.00518.95
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0080.00017.55
8.2.50.0000.00818.07
8.2.40.0080.00317.82
8.2.30.0040.00419.48
8.2.20.0040.00417.55
8.2.10.0000.00817.91
8.2.00.0030.00617.54
8.1.280.0090.00625.92
8.1.270.0050.00322.19
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.84
8.1.230.0040.00719.15
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0000.00717.22
8.1.180.0040.00418.10
8.1.170.0040.00418.57
8.1.160.0000.00821.86
8.1.150.0030.00518.82
8.1.140.0070.00017.24
8.1.130.0030.00317.67
8.1.120.0040.00317.32
8.1.110.0050.00317.37
8.1.100.0030.00317.33
8.1.90.0030.00317.24
8.1.80.0030.00317.22
8.1.70.0000.00817.24
8.1.60.0030.00517.34
8.1.50.0000.00717.44
8.1.40.0060.00317.40
8.1.30.0000.00817.35
8.1.20.0000.00817.52
8.1.10.0000.00817.28
8.1.00.0090.00017.28
8.0.300.0040.00418.80
8.0.290.0050.00316.63
8.0.280.0050.00318.35
8.0.270.0070.00017.00
8.0.260.0060.00317.13
8.0.250.0070.00016.83
8.0.240.0030.00616.84
8.0.230.0070.00016.72
8.0.220.0000.00616.75
8.0.210.0030.00416.77
8.0.200.0040.00416.80
8.0.190.0000.00916.84
8.0.180.0030.00316.81
8.0.170.0070.00016.81
8.0.160.0070.00016.81
8.0.150.0050.00216.67
8.0.140.0070.00016.72
8.0.130.0080.00013.23
8.0.120.0050.00316.59
8.0.110.0050.00216.67
8.0.100.0000.00716.63
8.0.90.0050.00216.82
8.0.80.0120.00916.72
8.0.70.0000.00716.87
8.0.60.0040.00316.79
8.0.50.0070.00016.78
8.0.30.0080.01017.02
8.0.20.0080.01217.40
8.0.10.0040.00416.89
8.0.00.0050.01516.62
7.4.330.0000.00515.00
7.4.320.0060.00016.49
7.4.300.0000.00616.36
7.4.290.0000.00616.46
7.4.280.0000.00816.25
7.4.270.0040.00416.38
7.4.260.0000.00716.25
7.4.250.0040.00416.33
7.4.240.0030.00516.36
7.4.230.0000.00716.35
7.4.220.0070.01116.29
7.4.210.0100.01016.42
7.4.200.0030.00316.42
7.4.160.0130.00316.53
7.4.150.0090.01217.40
7.4.140.0100.00717.86
7.4.130.0080.00816.43
7.4.120.0130.00516.22
7.4.110.0100.00716.44
7.4.100.0110.00716.40
7.4.90.0100.00716.12
7.4.80.0060.01619.39
7.4.70.0060.01216.42
7.4.60.0080.00816.38
7.4.50.0060.00316.40
7.4.40.0090.00916.09
7.4.30.0100.00616.52
7.4.00.0030.00514.81
7.3.330.0070.00013.13
7.3.320.0030.00313.01
7.3.310.0070.00016.22
7.3.300.0030.00316.13
7.3.290.0100.00316.18
7.3.280.0080.01016.18
7.3.270.0030.01317.40
7.3.260.0180.00016.35
7.3.250.0080.00916.41
7.3.240.0080.01016.15
7.3.230.0080.00816.39
7.3.210.0170.00316.49
7.3.200.0210.00519.39
7.3.190.0030.01716.22
7.3.180.0080.00816.41
7.3.170.0100.01016.27
7.3.160.0090.00616.41
7.2.330.0060.01216.28
7.2.320.0070.01016.48
7.2.310.0140.00816.54
7.2.300.0100.00716.08
7.2.290.0100.00716.42
7.2.00.0070.00719.18
7.1.100.0060.00617.99
7.1.70.0070.00016.65
7.1.60.0130.01019.12
7.1.50.0230.01334.81
7.1.00.0070.07322.36
7.0.200.0000.01016.63
7.0.140.0030.07322.15
7.0.60.0100.07320.00
7.0.50.0030.04017.86
7.0.40.0130.05320.02
7.0.30.0270.05020.26
7.0.20.0270.05020.06
7.0.10.0130.04320.12
7.0.00.0000.07020.24
5.6.280.0000.07720.92
5.6.210.0130.07320.76
5.6.200.0030.04018.16
5.6.190.0100.03720.59
5.6.180.0170.07020.41
5.6.170.0270.07020.40
5.6.160.0070.08320.54
5.6.150.0170.07018.29
5.6.140.0130.07718.18
5.6.130.0070.05718.19
5.6.120.0030.05320.98
5.6.110.0070.08720.95
5.6.100.0030.06321.04
5.6.90.0170.03321.13
5.6.80.0230.06320.53
5.6.70.3230.04020.42
5.5.350.0030.05320.30
5.5.340.0100.08018.02
5.5.330.0130.07020.29
5.5.320.0230.08320.35
5.5.310.0100.04720.51
5.5.300.0070.03717.97
5.5.290.0030.07017.98
5.5.280.0130.08020.73
5.5.270.0070.05020.86
5.5.260.0100.03320.97
5.5.250.0070.08320.70
5.5.240.0100.07020.28
5.4.450.0300.04319.46
5.4.440.0370.04319.57
5.4.430.0200.04719.57
5.4.420.0530.04319.52
5.4.410.0130.05019.45
5.4.400.0030.05019.45
5.4.390.0100.03319.45
5.4.380.0330.05318.74
5.4.370.0400.06018.63
5.4.360.0330.04718.62
5.4.350.0330.05018.79
5.4.340.0300.05018.63
5.4.320.0060.03512.50
5.4.310.0050.03812.50
5.4.300.0030.03812.51
5.4.290.0040.03812.50
5.4.280.0040.03612.40
5.4.270.0050.03612.40
5.4.260.0040.03712.40
5.4.250.0060.04412.40
5.4.240.0080.03212.40
5.4.230.0060.03612.39
5.4.220.0050.03612.39
5.4.210.0050.03512.39
5.4.200.0070.03512.39
5.4.190.0050.03612.39
5.4.180.0080.03512.39
5.4.170.0080.03812.40
5.4.160.0050.03512.39
5.4.150.0080.03212.39
5.4.140.0040.03712.08
5.4.130.0040.03612.05
5.4.120.0050.03412.02
5.4.110.0050.03512.02
5.4.100.0020.03812.02
5.4.90.0070.03512.03
5.4.80.0030.03812.02
5.4.70.0040.03412.02
5.4.60.0100.03812.02
5.4.50.0080.03112.02
5.4.40.0030.03612.00
5.4.30.0040.03612.01
5.4.20.0030.03612.00
5.4.10.0050.03412.00
5.4.00.0070.03411.50

preferences:
48.71 ms | 401 KiB | 5 Q