3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface Foo { public function foo(Foo $foo); } class Bar implements Foo { public function foo($foo) { return new StdClass; } } $b = new Bar; var_dump($b->foo("test"));

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)
8.3.70.0090.00618.18
8.3.60.0140.00718.18
8.3.50.0110.00921.02
8.3.40.0090.00918.67
8.3.30.0030.01020.30
8.3.20.0040.00420.34
8.3.10.0000.00822.10
8.3.00.0090.00022.45
8.2.190.0090.00616.63
8.2.180.0160.00016.63
8.2.170.0040.01122.96
8.2.160.0090.00420.39
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0140.00426.16
8.2.120.0040.00419.54
8.2.110.0070.00321.00
8.2.100.0120.00017.72
8.2.90.0080.00019.07
8.2.80.0030.00617.97
8.2.70.0030.00617.37
8.2.60.0040.00418.03
8.2.50.0000.00918.10
8.2.40.0000.00720.59
8.2.30.0040.00418.04
8.2.20.0050.00317.65
8.2.10.0080.00017.62
8.2.00.0040.00417.55
8.1.280.0070.00725.92
8.1.270.0040.01124.66
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00320.75
8.1.230.0040.00817.71
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0060.00317.23
8.1.180.0060.00318.10
8.1.170.0050.00318.65
8.1.160.0030.00322.17
8.1.150.0020.00518.59
8.1.140.0070.00017.36
8.1.130.0000.00717.72
8.1.120.0040.00417.48
8.1.110.0040.00417.38
8.1.100.0000.00717.33
8.1.90.0030.00317.32
8.1.80.0040.00417.36
8.1.70.0030.00317.41
8.1.60.0040.00417.41
8.1.50.0030.00617.52
8.1.40.0050.00317.47
8.1.30.0020.00517.62
8.1.20.0000.00817.61
8.1.10.0070.00017.41
8.1.00.0000.00817.33
8.0.300.0040.00419.88
8.0.290.0040.00416.63
8.0.280.0030.00318.51
8.0.270.0080.00017.21
8.0.260.0000.00816.73
8.0.250.0000.00716.92
8.0.240.0050.00316.97
8.0.230.0030.00516.93
8.0.220.0000.00716.91
8.0.210.0040.00416.78
8.0.200.0030.00316.88
8.0.190.0040.00416.96
8.0.180.0000.00716.99
8.0.170.0080.00016.82
8.0.160.0030.00516.93
8.0.150.0080.00016.86
8.0.140.0030.00416.75
8.0.130.0000.00613.28
8.0.120.0000.00716.75
8.0.110.0050.00316.77
8.0.100.0030.00317.00
8.0.90.0030.00416.77
8.0.80.0070.01416.89
8.0.70.0040.00416.93
8.0.60.0070.00016.95
8.0.50.0050.00317.00
8.0.30.0110.01017.00
8.0.20.0100.00717.40
8.0.10.0040.00417.07
8.0.00.0120.00816.74
7.4.330.0000.00515.00
7.4.320.0000.00616.47
7.4.300.0000.00616.64
7.4.290.0040.00416.39
7.4.280.0000.00716.60
7.4.270.0030.00316.65
7.4.260.0000.00716.58
7.4.250.0030.00316.45
7.4.240.0000.00716.52
7.4.230.0030.00316.55
7.4.220.0090.00616.56
7.4.210.0050.00916.56
7.4.200.0000.00716.58
7.4.190.0000.00816.70
7.4.160.0090.00916.51
7.4.150.0150.00317.40
7.4.140.0130.01017.86
7.4.130.0090.00816.59
7.4.120.0050.01116.56
7.4.110.0100.00716.52
7.4.100.0080.01216.52
7.4.90.0060.01616.48
7.4.80.0100.01019.39
7.4.70.0060.00916.62
7.4.60.0120.00616.39
7.4.50.0040.00016.65
7.4.40.0100.00622.77
7.4.30.0080.00816.63
7.4.00.0090.00614.95
7.3.330.0030.00313.14
7.3.320.0030.00213.05
7.3.310.0070.00016.27
7.3.300.0000.00616.04
7.3.290.0070.00616.29
7.3.280.0090.00816.22
7.3.270.0100.00717.40
7.3.260.0070.01716.15
7.3.250.0060.01316.38
7.3.240.0130.00616.12
7.3.230.0070.01016.39
7.3.210.0140.00316.27
7.3.200.0110.00716.45
7.3.190.0110.01116.31
7.3.180.0070.00916.32
7.3.170.0100.00616.38
7.3.160.0060.00916.24
7.3.120.0100.00714.72
7.2.330.0100.00716.48
7.2.320.0090.00716.34
7.2.310.0060.01216.47
7.2.300.0030.01716.79
7.2.290.0170.00316.39
7.2.60.0170.00016.79
7.2.00.0060.01019.02
7.1.200.0060.00915.60
7.1.70.0070.00416.96
7.1.60.0080.00317.23
7.1.50.0110.01434.73
7.1.00.0100.07022.58
7.0.200.0060.01016.61
7.0.140.0070.07022.10
7.0.60.0030.04720.00
7.0.50.0070.03717.85
7.0.40.0100.08720.30
7.0.30.0200.03720.17
7.0.20.0330.07020.33
7.0.10.0130.04320.21
7.0.00.0030.06720.32
5.6.280.0030.07320.89
5.6.210.0100.06320.53
5.6.200.0030.04318.18
5.6.190.0030.06720.48
5.6.180.0170.04020.52
5.6.170.0200.04320.44
5.6.160.0100.08020.47
5.6.150.0070.05718.15
5.6.140.0070.08318.18
5.6.130.0170.07318.15
5.6.120.0070.06321.01
5.6.110.0030.07320.89
5.6.100.0070.06320.94
5.6.90.0130.07721.00
5.6.80.0030.06720.39
5.6.70.0300.07320.41
5.5.350.0070.08320.34
5.5.340.0100.07317.95
5.5.330.0100.07720.37
5.5.320.0230.08720.25
5.5.310.0430.06320.33
5.5.300.0070.08317.95
5.5.290.0070.08017.95
5.5.280.0100.08020.77
5.5.270.0030.04720.79
5.5.260.0070.06720.77
5.5.250.0070.06020.61
5.5.240.0030.04020.29
5.4.450.0600.06019.47
5.4.440.0730.05719.34
5.4.430.0700.06019.72
5.4.420.0770.04719.55
5.4.410.0730.05719.18
5.4.400.0300.05718.66
5.4.390.0370.04718.63
5.4.380.0200.06018.47
5.4.370.0070.05718.74
5.4.360.0170.04718.63
5.4.350.0080.04712.02
5.4.340.0080.04912.02
5.4.320.0050.03712.50
5.4.310.0050.03912.50
5.4.300.0070.05412.50
5.4.290.0050.04412.50
5.4.280.0050.03512.37
5.4.270.0060.03512.36
5.4.260.0080.04312.37
5.4.250.0110.04712.37
5.4.240.0070.04812.37
5.4.230.0080.05012.36
5.4.220.0080.04612.36
5.4.210.0120.04112.36
5.4.200.0090.03612.36
5.4.190.0060.03712.36
5.4.180.0110.03112.36
5.4.170.0070.03512.37
5.4.160.0070.03412.37
5.4.150.0040.03712.36
5.4.140.0040.03812.04
5.4.130.0100.03112.03
5.4.120.0030.04311.99
5.4.110.0060.04011.98
5.4.100.0060.03611.99
5.4.90.0060.03711.98
5.4.80.0080.04211.98
5.4.70.0090.04111.98
5.4.60.0090.03111.98
5.4.50.0070.03411.98
5.4.40.0120.03711.97
5.4.30.0070.03411.97
5.4.20.0070.03811.97
5.4.10.0050.03511.96
5.4.00.0090.03311.45
5.3.290.0100.05712.80
5.3.280.0060.04012.70
5.3.270.0050.04012.72
5.3.260.0050.03912.71
5.3.250.0060.03712.72
5.3.240.0110.04612.72
5.3.230.0060.05112.71
5.3.220.0080.04912.68
5.3.210.0110.04712.68
5.3.200.0080.04212.68
5.3.190.0050.03912.68
5.3.180.0060.03612.68
5.3.170.0050.03712.67
5.3.160.0040.03812.67
5.3.150.0040.03912.67
5.3.140.0100.03712.66
5.3.130.0070.04412.66
5.3.120.0070.04912.66
5.3.110.0060.04812.66
5.3.100.0100.03912.12
5.3.90.0110.04612.08
5.3.80.0080.04812.07
5.3.70.0040.04512.07
5.3.60.0090.04112.07
5.3.50.0080.04012.00
5.3.40.0070.03612.00
5.3.30.0060.04211.95
5.3.20.0060.03711.74
5.3.10.0050.03511.70
5.3.00.0050.03711.70
5.2.170.0050.0369.19
5.2.160.0050.0339.20
5.2.150.0070.0409.20
5.2.140.0040.0389.19
5.2.130.0060.0419.15
5.2.120.0060.0289.15
5.2.110.0040.0359.16
5.2.100.0050.0349.16
5.2.90.0030.0369.15
5.2.80.0040.0349.15
5.2.70.0040.0319.14
5.2.60.0070.0289.09
5.2.50.0060.0299.07
5.2.40.0040.0369.04
5.2.30.0030.0319.02
5.2.20.0050.0289.01
5.2.10.0020.0308.92
5.2.00.0070.0278.78
5.1.60.0050.0238.07
5.1.50.0040.0258.07
5.1.40.0050.0238.05
5.1.30.0070.0278.39
5.1.20.0050.0278.42
5.1.10.0080.0258.14
5.1.00.0040.0368.15
5.0.50.0060.0196.63
5.0.40.0060.0216.48
5.0.30.0030.0436.30
5.0.20.0060.0246.26
5.0.10.0050.0196.24
5.0.00.0020.0356.23
4.4.90.0030.0164.78
4.4.80.0050.0134.75
4.4.70.0010.0174.75
4.4.60.0030.0164.75
4.4.50.0030.0184.77
4.4.40.0020.0294.71
4.4.30.0030.0174.76
4.4.20.0040.0204.85
4.4.10.0020.0234.85
4.4.00.0030.0304.76
4.3.110.0050.0184.67
4.3.100.0030.0174.67
4.3.90.0020.0184.64
4.3.80.0030.0274.59
4.3.70.0020.0214.63
4.3.60.0060.0184.63
4.3.50.0060.0194.63
4.3.40.0060.0294.53
4.3.30.0030.0213.27
4.3.20.0060.0183.25
4.3.10.0040.0213.21
4.3.00.0030.0206.28

preferences:
44.95 ms | 401 KiB | 5 Q