3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { } $t = new test(); $t->a = 656786; echo $t->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)
8.3.60.0140.00318.68
8.3.50.0100.00922.05
8.3.40.0120.00918.80
8.3.30.0100.00319.27
8.3.20.0040.00420.34
8.3.10.0050.00323.66
8.3.00.0070.00020.79
8.2.180.0100.01016.75
8.2.170.0100.00722.96
8.2.160.0110.00320.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0070.00320.85
8.2.110.0060.00322.25
8.2.100.0040.00820.53
8.2.90.0060.00319.05
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0040.00419.95
8.2.30.0030.00518.19
8.2.20.0000.00717.69
8.2.10.0000.00717.84
8.2.00.0050.00317.60
8.1.280.0140.00025.92
8.1.270.0080.00021.92
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.84
8.1.230.0040.00719.16
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.25
8.1.190.0030.00617.13
8.1.180.0090.00018.10
8.1.170.0040.00718.42
8.1.160.0000.00721.87
8.1.150.0040.00418.57
8.1.140.0000.00717.39
8.1.130.0030.00517.82
8.1.120.0000.00717.30
8.1.110.0040.00417.42
8.1.100.0000.00717.43
8.1.90.0000.00717.29
8.1.80.0040.00417.42
8.1.70.0000.00717.34
8.1.60.0040.00417.55
8.1.50.0050.00217.49
8.1.40.0050.00217.49
8.1.30.0030.00617.50
8.1.20.0000.00717.57
8.1.10.0030.00617.59
8.1.00.0040.00417.57
8.0.300.0040.00418.77
8.0.290.0050.00316.63
8.0.280.0040.00418.32
8.0.270.0070.00017.17
8.0.260.0040.00417.27
8.0.250.0060.00016.95
8.0.240.0000.00716.85
8.0.230.0000.00716.88
8.0.220.0000.00716.74
8.0.210.0030.00616.85
8.0.200.0000.00816.90
8.0.190.0040.00416.95
8.0.180.0000.00716.84
8.0.170.0040.00416.84
8.0.160.0040.00416.73
8.0.150.0030.00716.82
8.0.140.0070.00016.80
8.0.130.0000.00513.25
8.0.120.0040.00416.75
8.0.110.0070.00016.76
8.0.100.0000.00716.73
8.0.90.0030.00316.63
8.0.80.0040.01116.79
8.0.70.0000.00716.77
8.0.60.0040.00416.88
8.0.50.0000.00716.89
8.0.30.0110.01116.94
8.0.20.0140.00717.40
8.0.10.0000.00716.87
8.0.00.0120.00916.54
7.4.330.0050.00015.09
7.4.320.0030.00316.54
7.4.300.0020.00516.57
7.4.290.0040.00416.49
7.4.280.0050.00316.44
7.4.270.0000.00716.42
7.4.260.0050.00216.32
7.4.250.0000.00816.52
7.4.240.0020.00516.45
7.4.230.0000.00716.61
7.4.220.0140.00416.39
7.4.210.0030.01016.37
7.4.200.0030.00316.24
7.4.190.0030.00516.39
7.4.160.0180.00416.55
7.4.150.0100.00717.40
7.4.140.0100.00817.86
7.4.130.0110.00816.52
7.4.120.0150.00216.46
7.4.110.0040.01516.37
7.4.100.0090.01216.45
7.4.90.0120.00616.34
7.4.80.0110.00719.39
7.4.70.0090.00616.53
7.4.60.0060.01516.42
7.4.50.0040.00416.48
7.4.40.0100.00716.34
7.4.30.0040.01216.41
7.4.00.0000.01514.74
7.3.330.0040.00413.11
7.3.320.0000.00513.01
7.3.310.0040.00316.09
7.3.300.0000.00716.24
7.3.290.0030.01416.27
7.3.280.0110.00816.22
7.3.270.0070.01017.40
7.3.260.0070.01116.09
7.3.250.0080.01016.45
7.3.240.0110.00616.23
7.3.230.0150.00816.44
7.3.210.0100.00816.40
7.3.200.0100.00619.39
7.3.190.0090.00916.48
7.3.180.0040.01116.48
7.3.170.0040.01116.67
7.3.160.0060.00916.27
7.3.120.0070.00714.75
7.2.330.0090.00916.52
7.2.320.0090.00916.80
7.2.310.0060.00916.42
7.2.300.0070.01016.57
7.2.290.0030.01416.41
7.2.60.0060.01016.99
7.2.00.0030.00919.29
7.1.200.0040.00815.67
7.1.100.0040.00718.07
7.1.70.0000.00917.15
7.1.60.0100.01319.70
7.1.50.0090.00916.45
7.1.00.0100.07022.45
7.0.200.0030.01416.46
7.0.140.0030.07321.98
7.0.60.0100.07719.90
7.0.50.0000.04317.84
7.0.40.0000.06020.04
7.0.30.0130.05020.23
7.0.20.0270.07320.25
7.0.10.0030.04320.06
7.0.00.0130.08020.26
5.6.280.0100.06720.78
5.6.210.0170.07320.77
5.6.200.0170.07018.15
5.6.190.0100.09020.55
5.6.180.0330.07320.59
5.6.170.0300.07320.71
5.6.160.0070.07720.47
5.6.150.0070.08318.19
5.6.140.0030.08318.15
5.6.130.0100.04318.29
5.6.120.0070.08021.12
5.6.110.0170.07021.04
5.6.100.0030.04720.98
5.6.90.0070.08320.98
5.6.80.0200.04720.42
5.5.350.4100.04320.43
5.5.340.0000.06718.07
5.5.330.0170.06720.44
5.5.320.0370.07020.28
5.5.310.0370.07020.34
5.5.300.0130.06317.99
5.5.290.0070.04717.99
5.5.280.0070.07020.80
5.5.270.0100.08720.95
5.5.260.0070.08720.76
5.5.250.0070.08720.66
5.5.240.0170.07720.27
5.4.450.0130.05019.66
5.4.440.0300.04719.39
5.4.430.0130.05019.25
5.4.420.0200.03719.32
5.4.410.0130.03319.41
5.4.400.0070.05018.88
5.4.390.0200.04019.32
5.4.380.0400.04718.55
5.4.370.0170.05018.73
5.4.360.0200.04718.84
5.4.350.0130.05718.79
5.4.340.0200.04718.74
5.4.320.0020.04112.50
5.4.310.0040.04012.49
5.4.300.0090.04612.50
5.4.290.0080.05112.49
5.4.280.0090.04612.39
5.4.270.0070.04912.39
5.4.260.0080.05012.39
5.4.250.0080.05012.39
5.4.240.0090.04812.39
5.4.230.0060.05312.38
5.4.220.0070.05012.38
5.4.210.0100.04712.39
5.4.200.0070.05212.39
5.4.190.0090.04712.38
5.4.180.0060.05112.38
5.4.170.0040.05412.39
5.4.160.0100.05412.38
5.4.150.0080.04712.38
5.4.140.0090.04912.07
5.4.130.0140.04012.06
5.4.120.0070.05112.01
5.4.110.0100.04812.01
5.4.100.0070.04712.01
5.4.90.0070.05212.01
5.4.80.0080.05112.01
5.4.70.0090.04812.00
5.4.60.0140.03912.00
5.4.50.0080.04312.00
5.4.40.0090.04111.99
5.4.30.0100.04011.99
5.4.20.0140.04011.99
5.4.10.0100.04111.99
5.4.00.0040.04111.48
5.3.290.0070.03812.80
5.3.280.0080.03912.71
5.3.270.0050.04812.72
5.3.260.0080.04312.72
5.3.250.0140.03812.72
5.3.240.0100.05012.72
5.3.230.0100.04212.71
5.3.220.0120.04112.68
5.3.210.0110.04712.68
5.3.200.0070.04912.68
5.3.190.0130.04412.68
5.3.180.0120.04412.67
5.3.170.0110.05412.67
5.3.160.0070.04412.67
5.3.150.0110.04112.67
5.3.140.0100.04312.66
5.3.130.0100.04412.66
5.3.120.0060.04312.66
5.3.110.0050.04412.66
5.3.100.0130.03412.11
5.3.90.0120.06112.09
5.3.80.0060.05012.09
5.3.70.0080.04112.09
5.3.60.0090.03812.07
5.3.50.0070.04612.02
5.3.40.0100.04412.02
5.3.30.0120.10511.97
5.3.20.0050.04011.75
5.3.10.0090.03611.72
5.3.00.0060.04111.71
5.2.170.0080.0409.21
5.2.160.0070.0379.21
5.2.150.0040.0719.21
5.2.140.0070.0319.21
5.2.130.0060.0319.17
5.2.120.0060.0329.17
5.2.110.0080.0369.17
5.2.100.0110.0289.16
5.2.90.0110.0379.16
5.2.80.0100.0379.16
5.2.70.0080.0609.16
5.2.60.0080.0369.12
5.2.50.0090.0329.09
5.2.40.0070.0389.06
5.2.30.0050.0449.04
5.2.20.0080.0379.02
5.2.10.0040.0318.93
5.2.00.0060.0328.79
5.1.60.0070.0228.08
5.1.50.0030.0388.07
5.1.40.0070.0358.05
5.1.30.0080.0318.41
5.1.20.0050.0408.42
5.1.10.0030.0388.15
5.1.00.0050.0378.16
5.0.50.0040.0306.63
5.0.40.0050.0276.49
5.0.30.0030.0436.30
5.0.20.0040.0296.27
5.0.10.0040.0366.25
5.0.00.0040.0476.24
4.4.90.0050.0234.78
4.4.80.0040.0274.76
4.4.70.0050.0234.76
4.4.60.0050.0214.76
4.4.50.0030.0234.77
4.4.40.0020.0364.71
4.4.30.0040.0214.76
4.4.20.0030.0174.84
4.4.10.0050.0164.85
4.4.00.0050.0284.76
4.3.110.0030.0184.67
4.3.100.0030.0174.67
4.3.90.0010.0184.64
4.3.80.0090.0384.58
4.3.70.0040.0144.63
4.3.60.0040.0144.63
4.3.50.0030.0234.63
4.3.40.0020.0264.54
4.3.30.0010.0183.29
4.3.20.0040.0153.27
4.3.10.0040.0143.23
4.3.00.0030.01718.64

preferences:
60.09 ms | 401 KiB | 5 Q