3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $foo = 'foo'; protected $bar = 'two'; private $baz = 'three'; } $b = (array) new Foo(); echo $b[''];

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)
8.3.60.0060.01516.63
8.3.50.0070.01319.76
8.3.40.0080.00819.02
8.3.30.0110.00719.09
8.3.20.0040.00420.29
8.3.10.0090.00020.66
8.3.00.0040.00419.26
8.2.180.0070.00716.75
8.2.170.0110.00422.96
8.2.160.0110.00720.39
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0090.00021.08
8.2.110.0100.00019.36
8.2.100.0040.00817.91
8.2.90.0040.00419.30
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0030.00518.05
8.2.50.0030.00618.07
8.2.40.0040.00717.90
8.2.30.0040.00419.35
8.2.20.0040.00417.73
8.2.10.0070.00018.11
8.2.00.0040.00417.64
8.1.270.0080.00023.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00320.99
8.1.230.0050.00517.52
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0100.00317.23
8.1.190.0000.00817.12
8.1.180.0000.00918.10
8.1.170.0110.00018.51
8.1.160.0000.00721.82
8.1.150.0000.00718.69
8.1.140.0000.00717.38
8.1.130.0000.00717.70
8.1.120.0030.00517.45
8.1.110.0040.00417.29
8.1.100.0000.00717.28
8.1.90.0030.00617.38
8.1.80.0000.00717.47
8.1.70.0000.00717.45
8.1.60.0030.00517.54
8.1.50.0000.00717.48
8.1.40.0040.00417.38
8.1.30.0000.00817.50
8.1.20.0080.00017.68
8.1.10.0050.00217.58
8.1.00.0040.00417.36
8.0.300.0040.00418.77
8.0.290.0050.00316.63
8.0.280.0040.00418.44
8.0.270.0070.00017.15
8.0.260.0030.00317.24
8.0.250.0030.00317.01
8.0.240.0060.00316.82
8.0.230.0000.00716.95
8.0.220.0030.00316.88
8.0.210.0040.00416.92
8.0.200.0000.00616.86
8.0.190.0050.00316.96
8.0.180.0040.00416.86
8.0.170.0000.00816.95
8.0.160.0030.00316.85
8.0.150.0030.00616.87
8.0.140.0040.00416.80
8.0.130.0030.00313.35
8.0.120.0040.00416.77
8.0.110.0000.00716.91
8.0.100.0070.00016.68
8.0.90.0040.00416.88
8.0.80.0060.01016.83
8.0.70.0070.00016.90
8.0.60.0000.00716.83
8.0.50.0050.00216.93
8.0.30.0160.00317.29
8.0.20.0080.01117.44
8.0.10.0070.00017.01
8.0.00.0140.00616.92
7.4.330.0050.00015.14
7.4.320.0050.00216.49
7.4.300.0030.00316.54
7.4.290.0070.00016.36
7.4.280.0000.00716.48
7.4.270.0030.00316.57
7.4.260.0040.00416.58
7.4.250.0000.00816.60
7.4.240.0020.00516.47
7.4.230.0070.00016.25
7.4.220.0150.00316.60
7.4.210.0060.01016.48
7.4.200.0040.00316.40
7.4.160.0040.01216.48
7.4.150.0080.01217.40
7.4.140.0100.00717.86
7.4.130.0080.01016.52
7.4.120.0060.01216.65
7.4.110.0090.00916.41
7.4.100.0130.01016.72
7.4.90.0100.00616.50
7.4.80.0100.01319.39
7.4.70.0100.00716.36
7.4.60.0130.00316.47
7.4.50.0040.00416.47
7.4.40.0090.01216.66
7.4.30.0030.01316.62
7.4.00.0030.01014.98
7.3.330.0030.00313.22
7.3.320.0000.00713.16
7.3.310.0070.00016.41
7.3.300.0030.00316.32
7.3.290.0120.00816.23
7.3.280.0070.01116.25
7.3.270.0190.00317.40
7.3.260.0070.01016.27
7.3.250.0130.00916.44
7.3.240.0100.00716.48
7.3.230.0040.01216.54
7.3.210.0100.01316.35
7.3.200.0140.00319.39
7.3.190.0110.01116.34
7.3.180.0090.00616.47
7.3.170.0000.01516.36
7.3.160.0060.01516.36
7.2.330.0140.00916.53
7.2.320.0060.01016.51
7.2.310.0100.00716.67
7.2.300.0040.01516.37
7.2.290.0110.00716.48
7.2.00.0060.00618.98
7.1.100.0110.00417.98
7.1.70.0040.00417.19
7.1.60.0070.01719.61
7.1.50.0160.01216.51
7.1.00.0030.09022.36
7.0.200.0080.00316.78
7.0.140.0070.07021.97
7.0.60.0070.05020.07
7.0.50.0030.08017.88
7.0.40.0100.05020.10
7.0.30.0300.08020.16
7.0.20.0130.04320.06
7.0.10.0070.05720.11
7.0.00.0030.04720.23
5.6.210.0130.08020.75
5.6.200.0100.04018.20
5.6.190.0030.04320.38
5.6.180.0300.05020.45
5.6.170.0170.07020.55
5.6.160.0130.07720.71
5.6.150.0170.06318.18
5.6.140.0100.03318.21
5.6.130.0070.08018.16
5.6.120.0070.06720.80
5.6.110.0100.08320.98
5.6.100.0070.08321.10
5.6.90.0030.07720.96
5.6.80.0100.08320.54
5.5.350.0330.06320.52
5.5.340.0030.03717.98
5.5.330.0070.04020.21
5.5.320.0370.06720.28
5.5.310.0270.08020.33
5.5.300.0070.04717.95
5.5.290.0070.07718.07
5.5.280.0130.05020.72
5.5.270.0000.04320.86
5.5.260.0100.06020.79
5.5.250.0070.04020.68
5.5.240.0100.04020.25
5.4.450.0430.03719.49
5.4.440.0230.04319.54
5.4.430.0130.04319.63
5.4.420.0200.03319.39
5.4.410.0330.03319.26
5.4.400.0670.03319.32
5.4.390.0330.03319.09
5.4.380.0300.05718.78
5.4.370.0200.06018.62
5.4.360.0230.06718.68
5.4.350.0370.06018.62
5.4.340.0430.03318.74
5.4.320.0040.03912.50
5.4.310.0080.03712.49
5.4.300.0120.04212.50
5.4.290.0070.04612.49
5.4.280.0080.03512.39
5.4.270.0050.03812.39
5.4.260.0080.03612.39
5.4.250.0070.04212.39
5.4.240.0080.04012.39
5.4.230.0080.04712.38
5.4.220.0100.03512.38
5.4.210.0070.03512.38
5.4.200.0050.03912.38
5.4.190.0050.03812.38
5.4.180.0070.03612.38
5.4.170.0080.03512.39
5.4.160.0090.03712.39
5.4.150.0090.03512.38
5.4.140.0080.03912.07
5.4.130.0050.03812.05
5.4.120.0070.03712.01
5.4.110.0050.03912.01
5.4.100.0090.03312.00
5.4.90.0110.03312.00
5.4.80.0080.05112.00
5.4.70.0060.05012.00
5.4.60.0060.05212.00
5.4.50.0070.04712.00
5.4.40.0090.04012.00
5.4.30.0060.03711.99
5.4.20.0090.04711.99
5.4.10.0060.05211.99
5.4.00.0100.04811.48
5.3.290.0110.04312.80
5.3.280.0060.05412.71
5.3.270.0090.05312.72
5.3.260.0130.05112.72
5.3.250.0180.04612.71
5.3.240.0130.05212.72
5.3.230.0030.04512.71
5.3.220.0070.03912.68
5.3.210.0080.03912.68
5.3.200.0070.03812.68
5.3.190.0080.04112.68
5.3.180.0110.03812.68
5.3.170.0050.04312.67
5.3.160.0060.04012.68
5.3.150.0080.03912.67
5.3.140.0070.03912.66
5.3.130.0090.04612.66
5.3.120.0090.03612.66
5.3.110.0090.03912.66
5.3.100.0050.04012.12
5.3.90.0080.04612.09
5.3.80.0070.03812.09
5.3.70.0080.03512.08
5.3.60.0080.03712.07
5.3.50.0050.04412.02
5.3.40.0070.04012.02
5.3.30.0070.03611.97
5.3.20.0080.04111.75
5.3.10.0080.03611.72
5.3.00.0050.03811.71
5.2.170.0020.0359.21
5.2.160.0060.0309.21
5.2.150.0040.0339.21
5.2.140.0020.0369.21
5.2.130.0090.0399.17
5.2.120.0050.0309.17
5.2.110.0050.0299.18
5.2.100.0030.0309.18
5.2.90.0040.0299.17
5.2.80.0060.0309.16
5.2.70.0060.0289.16
5.2.60.0040.0329.12
5.2.50.0060.0309.09
5.2.40.0040.0359.06
5.2.30.0100.0309.04
5.2.20.0090.0319.02
5.2.10.0040.0368.93
5.2.00.0040.0318.80
5.1.60.0070.0238.08
5.1.50.0050.0338.08
5.1.40.0060.0348.06
5.1.30.0050.0348.41
5.1.20.0070.0328.43
5.1.10.0050.0288.16
5.1.00.0050.0348.16
5.0.50.0050.0286.63
5.0.40.0030.0236.49
5.0.30.0040.0336.31
5.0.20.0050.0236.27
5.0.10.0050.0286.25
5.0.00.0050.0376.24
4.4.90.0040.0184.78
4.4.80.0050.0174.75
4.4.70.0030.0164.76
4.4.60.0020.0204.75
4.4.50.0040.0184.77
4.4.40.0020.0294.71
4.4.30.0040.0164.76
4.4.20.0010.0184.84
4.4.10.0010.0174.85
4.4.00.0030.0274.76
4.3.110.0010.0174.67
4.3.100.0040.0194.66
4.3.90.0050.0174.63
4.3.80.0020.0314.58
4.3.70.0050.0144.63
4.3.60.0020.0164.63
4.3.50.0050.0144.63
4.3.40.0030.0244.53
4.3.30.0000.0183.30
4.3.20.0010.0173.28
4.3.10.0020.0173.23
4.3.00.0030.02018.16

preferences:
50.08 ms | 400 KiB | 5 Q