3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $bar = 'barValues'; } var_dump((array) new Foo());

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)
8.3.40.0060.00918.57
8.3.30.0030.01018.98
8.3.20.0030.00520.16
8.3.10.0060.00320.38
8.3.00.0050.00319.13
8.2.170.0040.01122.96
8.2.160.0110.00320.37
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00822.06
8.2.110.0000.01022.32
8.2.100.0080.00419.45
8.2.90.0000.00919.16
8.2.80.0000.00817.97
8.2.70.0080.00017.38
8.2.60.0040.00417.91
8.2.50.0060.00618.07
8.2.40.0040.00417.94
8.2.30.0000.00719.48
8.2.20.0070.00017.55
8.2.10.0050.00318.03
8.2.00.0070.00317.59
8.1.270.0040.00422.10
8.1.260.0030.00526.35
8.1.250.0050.00328.09
8.1.240.0000.00923.63
8.1.230.0100.00019.16
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0000.00917.22
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.50
8.1.160.0070.00021.89
8.1.150.0040.00418.81
8.1.140.0050.00317.38
8.1.130.0030.00317.72
8.1.120.0040.00417.26
8.1.110.0000.00717.39
8.1.100.0070.00017.30
8.1.90.0070.00017.38
8.1.80.0000.00817.44
8.1.70.0000.00817.26
8.1.60.0060.00317.41
8.1.50.0000.00817.41
8.1.40.0000.00817.36
8.1.30.0040.00417.58
8.1.20.0000.00817.53
8.1.10.0070.00017.46
8.1.00.0000.00817.37
8.0.300.0000.00718.77
8.0.290.0040.00416.58
8.0.280.0030.00318.26
8.0.270.0030.00617.11
8.0.260.0050.00517.28
8.0.250.0070.00016.82
8.0.240.0040.00416.84
8.0.230.0030.00316.73
8.0.220.0030.00316.62
8.0.210.0030.00316.67
8.0.200.0070.00016.81
8.0.190.0000.00716.80
8.0.180.0030.00316.80
8.0.170.0070.00016.73
8.0.160.0040.00416.81
8.0.150.0070.00016.64
8.0.140.0030.00316.66
8.0.130.0040.00413.23
8.0.120.0080.00016.63
8.0.110.0070.00016.69
8.0.100.0000.00716.55
8.0.90.0040.00416.71
8.0.80.0100.00716.73
8.0.70.0070.00016.70
8.0.60.0040.00416.56
8.0.50.0040.00416.58
8.0.30.0120.00616.99
8.0.20.0130.00817.40
8.0.10.0000.00716.80
8.0.00.0130.00716.57
7.4.330.0000.00515.14
7.4.320.0060.00016.35
7.4.300.0030.00316.52
7.4.290.0000.00616.43
7.4.280.0050.00316.43
7.4.270.0000.00716.45
7.4.260.0070.00016.42
7.4.250.0000.00716.50
7.4.240.0020.00516.43
7.4.230.0030.00316.46
7.4.220.0120.01216.53
7.4.210.0140.00016.46
7.4.200.0040.00416.41
7.4.160.0120.00616.45
7.4.150.0090.00917.40
7.4.140.0110.01317.86
7.4.130.0060.01116.42
7.4.120.0100.00716.52
7.4.110.0060.01116.33
7.4.100.0150.00316.38
7.4.90.0080.00816.32
7.4.80.0150.00419.39
7.4.70.0080.00816.63
7.4.60.0060.00916.26
7.4.50.0000.00516.57
7.4.40.0150.00016.37
7.4.30.0100.01016.56
7.4.00.0080.00814.46
7.3.330.0030.00313.05
7.3.320.0000.00513.30
7.3.310.0040.00416.07
7.3.300.0050.00216.09
7.3.290.0040.01116.20
7.3.280.0080.01016.22
7.3.270.0060.01217.40
7.3.260.0100.00616.45
7.3.250.0130.00416.18
7.3.240.0000.02116.45
7.3.230.0130.00316.39
7.3.210.0140.00816.09
7.3.200.0090.00919.39
7.3.190.0110.01116.41
7.3.180.0060.00916.21
7.3.170.0160.00016.27
7.3.160.0160.00016.22
7.2.330.0000.01816.42
7.2.320.0140.00616.54
7.2.310.0070.01316.39
7.2.300.0130.00316.65
7.2.290.0140.00316.19
7.1.200.0120.00015.69
7.1.70.0100.00017.07
7.1.60.0160.00919.12
7.1.50.0070.01716.88
7.1.00.0070.07322.43
7.0.200.0040.00416.84
7.0.140.0030.07321.95
7.0.60.0130.07320.04
7.0.50.0170.07317.93
7.0.40.0230.07020.23
7.0.30.0570.06320.08
7.0.20.0330.04020.06
7.0.10.0230.05320.34
7.0.00.0100.05320.18
5.6.210.0100.06720.48
5.6.200.0100.08018.19
5.6.190.0030.04320.61
5.6.180.0270.04320.45
5.6.170.0300.07320.62
5.6.160.0130.07720.46
5.6.150.0000.08018.12
5.6.140.0100.07718.18
5.6.130.0070.07018.28
5.6.120.0030.06021.13
5.6.110.0000.04321.02
5.6.100.0030.06320.96
5.6.90.0070.08021.10
5.6.80.0100.06720.52
5.6.70.4200.03720.50
5.5.350.0030.08020.29
5.5.340.0030.08317.99
5.5.330.0100.08320.31
5.5.320.0230.08020.38
5.5.310.0270.07320.26
5.5.300.0130.07718.02
5.5.290.0100.07017.94
5.5.280.0030.08720.80
5.5.270.0000.04720.86
5.5.260.0030.05020.75
5.5.250.0100.07320.69
5.5.240.0030.04020.26
5.4.450.0170.04319.45
5.4.440.0430.04319.51
5.4.430.0530.04319.45
5.4.420.0170.03319.57
5.4.410.0430.04319.45
5.4.400.0600.04719.45
5.4.390.0170.03019.45
5.4.380.0430.06318.52
5.4.370.0430.04318.72
5.4.360.0330.05318.59
5.4.350.0270.06318.71
5.4.340.0570.06318.75
5.4.320.0060.04412.49
5.4.310.0090.04612.49
5.4.300.0050.04312.49
5.4.290.0080.04612.49
5.4.280.0080.03612.39
5.4.270.0030.04112.39
5.4.260.0060.04912.39
5.4.250.0040.04612.39
5.4.240.0070.04912.39
5.4.230.0090.03812.38
5.4.220.0040.03712.38
5.4.210.0080.03712.38
5.4.200.0070.04212.39
5.4.190.0060.03812.38
5.4.180.0110.04012.38
5.4.170.0110.03712.39
5.4.160.0080.04412.39
5.4.150.0060.03512.38
5.4.140.0070.04112.06
5.4.130.0040.03912.05
5.4.120.0110.04312.01
5.4.110.0110.04212.01
5.4.100.0020.03912.01
5.4.90.0080.04412.00
5.4.80.0070.03612.00
5.4.70.0070.03412.00
5.4.60.0050.03512.00
5.4.50.0090.03112.00
5.4.40.0060.03311.99
5.4.30.0070.03411.98
5.4.20.0040.03711.99
5.4.10.0060.03411.98
5.4.00.0080.03311.47
5.3.290.0050.04012.80
5.3.280.0040.03812.71
5.3.270.0070.03712.72
5.3.260.0060.03912.71
5.3.250.0080.03512.72
5.3.240.0050.03712.72
5.3.230.0040.03912.71
5.3.220.0100.04712.68
5.3.210.0040.04012.68
5.3.200.0150.03712.68
5.3.190.0080.04812.68
5.3.180.0090.05012.68
5.3.170.0090.04912.67
5.3.160.0080.04912.68
5.3.150.0080.05112.68
5.3.140.0100.03812.66
5.3.130.0090.04812.66
5.3.120.0060.04512.66
5.3.110.0060.03912.66
5.3.100.0080.03912.12
5.3.90.0100.03912.09
5.3.80.0050.03812.09
5.3.70.0060.04912.08
5.3.60.0070.03712.07
5.3.50.0080.04212.02
5.3.40.0070.04412.02
5.3.30.0070.03711.97
5.3.20.0070.04111.75
5.3.10.0070.04611.72
5.3.00.0040.03711.71
5.2.170.0050.0409.21
5.2.160.0050.0319.21
5.2.150.0050.0309.21
5.2.140.0040.0339.21
5.2.130.0040.0319.17
5.2.120.0070.0369.17
5.2.110.0070.0389.17
5.2.100.0050.0279.17
5.2.90.0080.0389.17
5.2.80.0060.0399.16
5.2.70.0060.0379.16
5.2.60.0030.0339.12
5.2.50.0020.0349.09
5.2.40.0060.0289.06
5.2.30.0030.0379.04
5.2.20.0080.0349.03
5.2.10.0110.0348.93
5.2.00.0040.0368.79
5.1.60.0040.0238.08
5.1.50.0030.0268.08
5.1.40.0030.0268.05
5.1.30.0060.0248.40
5.1.20.0040.0268.42
5.1.10.0040.0258.15
5.1.00.0080.0218.16
5.0.50.0030.0206.63
5.0.40.0030.0216.49
5.0.30.0050.0296.30
5.0.20.0030.0196.27
5.0.10.0020.0276.25
5.0.00.0040.0386.24
4.4.90.0020.0194.78
4.4.80.0030.0254.75
4.4.70.0030.0164.76
4.4.60.0060.0214.75
4.4.50.0030.0184.77
4.4.40.0020.0354.70
4.4.30.0040.0214.76
4.4.20.0040.0184.85
4.4.10.0030.0264.85
4.4.00.0050.0294.76
4.3.110.0030.0214.67
4.3.100.0040.0244.66
4.3.90.0050.0144.63
4.3.80.0030.0254.59
4.3.70.0020.0244.63
4.3.60.0040.0134.63
4.3.50.0040.0214.63
4.3.40.0050.0254.54
4.3.30.0020.0173.30
4.3.20.0010.0173.28
4.3.10.0010.0163.23
4.3.00.0030.02019.45

preferences:
40 ms | 400 KiB | 5 Q