3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { protected $foo = []; function add($name, $value, $priority = 500) { $this->foo[$name][$priority][] = $value; } public function get() { return $this->foo; } } $foo = new Foo; $foo->add('foo', 'a'); $foo->add('foo', 'a', 1000); $foo->add('foo', 'b'); $foo->add('foo', 'c', 0); var_dump($foo->get());

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)
8.3.60.0100.01018.30
8.3.50.0170.00323.02
8.3.40.0070.00718.72
8.3.30.0150.00018.85
8.3.20.0030.00621.90
8.3.10.0080.00020.36
8.3.00.0070.00022.10
8.2.180.0130.00718.54
8.2.170.0080.00822.96
8.2.160.0100.00322.13
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00619.82
8.2.120.0040.00426.35
8.2.110.0060.00620.77
8.2.100.0090.00319.57
8.2.90.0050.00319.21
8.2.80.0030.00517.97
8.2.70.0030.00617.63
8.2.60.0040.00418.04
8.2.50.0040.00418.10
8.2.40.0040.00420.47
8.2.30.0000.00719.30
8.2.20.0000.00718.07
8.2.10.0040.00418.21
8.2.00.0050.00217.70
8.1.280.0070.01425.92
8.1.270.0050.00323.92
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0060.00321.30
8.1.230.0040.00817.64
8.1.220.0050.00317.79
8.1.210.0100.00018.77
8.1.200.0000.01017.38
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0040.00418.50
8.1.160.0040.00418.70
8.1.150.0040.00422.04
8.1.140.0000.00819.43
8.1.130.0030.00319.01
8.1.120.0030.00517.44
8.1.110.0040.00417.38
8.1.100.0000.00717.40
8.1.90.0040.00417.29
8.1.80.0000.00717.30
8.1.70.0000.00717.37
8.1.60.0040.00417.54
8.1.50.0000.00817.38
8.1.40.0000.00817.39
8.1.30.0040.00417.67
8.1.20.0000.00717.70
8.1.10.0060.00317.59
8.1.00.0040.00417.42
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0090.00018.45
8.0.270.0000.00717.24
8.0.260.0090.00017.20
8.0.250.0030.00316.91
8.0.240.0080.00016.88
8.0.230.0000.00716.96
8.0.220.0000.00716.82
8.0.210.0030.00316.84
8.0.200.0070.00016.78
8.0.190.0000.00716.92
8.0.180.0070.00016.86
8.0.170.0030.00516.69
8.0.160.0030.00316.86
8.0.150.0070.00016.82
8.0.140.0000.00716.70
8.0.130.0030.00313.30
8.0.120.0000.00816.83
8.0.110.0070.00016.71
8.0.100.0050.00216.78
8.0.90.0030.00516.62
8.0.80.0060.01616.79
8.0.70.0050.00216.66
8.0.60.0040.00416.73
8.0.50.0050.00316.67
8.0.30.0080.01116.97
8.0.20.0130.00617.40
8.0.10.0050.00316.83
8.0.00.0170.00016.68
7.4.330.0000.00615.55
7.4.320.0000.00616.52
7.4.300.0070.00016.37
7.4.290.0040.00416.52
7.4.280.0060.00316.64
7.4.270.0000.00716.59
7.4.260.0040.00416.37
7.4.250.0070.00016.52
7.4.240.0040.00416.44
7.4.230.0040.00416.59
7.4.220.0090.00916.70
7.4.210.0040.01116.59
7.4.200.0080.00016.61
7.4.160.0100.00816.53
7.4.150.0130.01017.40
7.4.140.0090.01217.86
7.4.130.0080.01016.42
7.4.120.0070.01316.35
7.4.110.0150.00316.40
7.4.100.0160.00716.48
7.4.90.0150.00616.51
7.4.80.0120.00419.39
7.4.70.0130.00316.54
7.4.60.0130.00316.56
7.4.50.0090.00916.38
7.4.40.0110.01116.61
7.4.30.0060.01216.35
7.4.00.0070.01114.86
7.3.330.0030.00313.31
7.3.320.0000.00513.14
7.3.310.0000.01016.16
7.3.300.0030.00416.18
7.3.290.0020.00916.32
7.3.280.0050.01216.32
7.3.270.0030.01617.40
7.3.260.0120.00616.56
7.3.250.0110.00816.41
7.3.240.0090.00916.56
7.3.230.0100.00716.36
7.3.210.0170.00316.66
7.3.200.0030.01316.50
7.3.190.0090.00916.17
7.3.180.0120.00616.27
7.3.170.0130.01016.54
7.3.160.0160.00616.29
7.3.120.0000.01814.54
7.3.110.0070.00714.47
7.3.100.0040.01614.71
7.3.90.0070.00714.76
7.3.80.0070.00314.80
7.3.70.0070.00714.71
7.3.60.0030.01314.59
7.3.50.0060.00914.65
7.3.40.0000.01414.55
7.3.30.0030.00914.63
7.3.20.0070.00716.66
7.3.10.0070.00716.58
7.3.00.0060.00616.62
7.2.330.0060.01316.71
7.2.320.0100.01316.75
7.2.310.0100.01016.64
7.2.300.0140.00616.69
7.2.290.0030.01316.40
7.2.250.0100.01015.16
7.2.240.0100.00315.22
7.2.230.0030.01015.25
7.2.220.0090.00314.80
7.2.210.0090.00315.29
7.2.200.0030.01314.98
7.2.190.0090.00314.99
7.2.180.0060.00914.75
7.2.170.0030.00615.14
7.2.130.0040.00816.83
7.2.120.0120.00016.86
7.2.110.0070.00716.81
7.2.100.0070.00716.95
7.2.90.0060.01316.68
7.2.80.0100.00716.70
7.2.70.0080.00416.95
7.2.60.0070.00316.93
7.2.50.0080.00816.95
7.2.40.0030.01016.99
7.2.30.0040.00416.81
7.2.20.0030.01016.64
7.2.10.0030.01216.71
7.2.00.0040.01116.91
7.1.330.0090.00616.02
7.1.320.0030.00715.93
7.1.310.0030.00915.86
7.1.300.0060.00615.83
7.1.290.0070.00715.94
7.1.280.0000.01015.75
7.1.270.0090.00315.81
7.1.260.0030.01015.51
7.1.250.0090.00615.81
7.1.240.0040.00815.36
7.1.230.0040.01115.66
7.1.220.0060.00615.79
7.1.210.0030.01215.89
7.1.200.0040.00415.75
7.1.190.0000.00915.89
7.1.180.0080.00315.89
7.1.170.0030.00615.61
7.1.160.0060.00315.85
7.1.150.0040.00715.64
7.1.140.0000.01015.84
7.1.130.0000.01515.77
7.1.120.0040.00415.78
7.1.110.0080.00815.50
7.1.100.0070.00415.89
7.1.90.0040.00415.57
7.1.80.0050.00315.87
7.1.70.0040.00716.47
7.1.60.0050.00716.41
7.1.50.0030.00915.61
7.1.40.0030.00915.78
7.1.30.0030.00915.62
7.1.20.0030.00615.79
7.1.10.0030.03918.92
7.1.00.0070.03119.10
7.0.330.0100.00315.21
7.0.320.0030.00714.99
7.0.310.0000.01615.14
7.0.300.0100.00015.63
7.0.290.0030.00615.36
7.0.280.0000.01015.40
7.0.270.0120.00315.41
7.0.260.0050.00315.41
7.0.250.0060.00615.32
7.0.240.0050.00515.53
7.0.230.0040.01115.38
7.0.220.0030.01215.12
7.0.210.0070.00715.60
7.0.200.0060.00616.05
7.0.190.0030.00615.49
7.0.180.0070.00715.31
7.0.170.0030.01015.45
7.0.160.0040.00415.30
7.0.150.0080.03018.61
7.0.140.0070.03018.56
7.0.130.0090.03018.65
7.0.120.0080.03218.59
7.0.110.0030.03518.68
7.0.100.0060.02818.62
7.0.90.0100.02818.60
7.0.80.0070.02818.51
7.0.70.0080.02918.62
7.0.60.0000.03718.59
7.0.50.0030.03418.68
7.0.40.0100.02417.61
7.0.30.0020.03517.54
7.0.20.0100.02717.46
7.0.10.0050.03817.62
7.0.00.0100.03217.64
5.6.380.0110.00314.48

preferences:
53.67 ms | 401 KiB | 5 Q