3v4l.org

run code in 300+ PHP versions simultaneously
<?php $deep = ['a' => ['b' => ['c' => 5]]]; function set(array $array, array $keys, $value) { while ($key = array_pop($keys)) { $value = [$key => $value]; } return array_replace_recursive($array, $value); } function get(array $array, array $keys, $default = null) { while ($key = array_shift($keys)) { if (!isset($array[$key])) { return $default; } $array = $array[$key]; } return $array; } $test = set($deep, ['a', 'b', 'c'], 15); $value = get($test, ['a', 'b', 'c'], 'spaghetti'); var_dump($deep); var_dump($test); var_dump($value);

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)
8.3.60.0130.00616.75
8.3.50.0060.00918.18
8.3.40.0110.00718.84
8.3.30.0080.00818.54
8.3.20.0040.00421.82
8.3.10.0060.00323.71
8.3.00.0000.00818.22
8.2.180.0090.00616.50
8.2.170.0040.01122.96
8.2.160.0080.01219.41
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0070.00020.53
8.2.120.0040.00426.35
8.2.110.0070.00421.04
8.2.100.0110.00418.22
8.2.90.0000.00819.27
8.2.80.0050.00517.97
8.2.70.0050.00517.50
8.2.60.0040.00418.05
8.2.50.0000.00818.10
8.2.40.0060.00320.58
8.2.30.0000.00721.01
8.2.20.0040.00418.02
8.2.10.0040.00418.13
8.2.00.0040.00418.19
8.1.280.0040.01525.92
8.1.270.0050.00322.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00421.45
8.1.230.0030.00817.89
8.1.220.0030.00517.76
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0000.00918.49
8.1.160.0000.00718.91
8.1.150.0000.00720.28
8.1.140.0040.00419.64
8.1.130.0040.00418.82
8.1.120.0060.00317.37
8.1.110.0020.00517.52
8.1.100.0000.00817.52
8.1.90.0000.00717.40
8.1.80.0040.00417.40
8.1.70.0030.00317.47
8.1.60.0040.00417.46
8.1.50.0000.00717.43
8.1.40.0040.00417.42
8.1.30.0040.00417.63
8.1.20.0050.00217.63
8.1.10.0040.00417.49
8.1.00.0070.00017.54
8.0.300.0050.00318.77
8.0.290.0040.00416.60
8.0.280.0030.00318.46
8.0.270.0030.00317.27
8.0.260.0000.00916.83
8.0.250.0080.00016.86
8.0.240.0040.00416.97
8.0.230.0000.00716.87
8.0.220.0040.00416.83
8.0.210.0040.00416.89
8.0.200.0000.00616.86
8.0.190.0000.00916.98
8.0.180.0000.00716.88
8.0.170.0040.00416.97
8.0.160.0050.00316.90
8.0.150.0040.00416.92
8.0.140.0040.00716.74
8.0.130.0030.00313.40
8.0.120.0000.00816.85
8.0.110.0080.00016.95
8.0.100.0000.00716.94
8.0.90.0040.00416.69
8.0.80.0120.00416.87
8.0.70.0070.00017.01
8.0.60.0050.00216.75
8.0.50.0070.00016.78
8.0.30.0100.01017.18
8.0.20.0120.01117.40
8.0.10.0040.00417.12
8.0.00.0080.00916.59
7.4.330.0030.00315.55
7.4.320.0060.00016.55
7.4.300.0000.00616.53
7.4.290.0070.00316.41
7.4.280.0040.00416.61
7.4.270.0080.00016.56
7.4.260.0030.00316.50
7.4.250.0030.00716.56
7.4.240.0000.00716.59
7.4.230.0070.00016.71
7.4.220.0090.01716.46
7.4.210.0120.00316.55
7.4.200.0080.00016.34
7.4.160.0150.00916.52
7.4.150.0060.01217.40
7.4.140.0100.01017.86
7.4.130.0140.00716.57
7.4.120.0100.01216.57
7.4.110.0100.00516.46
7.4.100.0090.01116.58
7.4.90.0120.01216.50
7.4.80.0130.01319.39
7.4.70.0110.00716.59
7.4.60.0060.00916.44
7.4.50.0030.01016.57
7.4.40.0030.01316.42
7.4.30.0120.01016.56
7.4.00.0100.00814.98
7.3.330.0000.00613.16
7.3.320.0050.00013.39
7.3.310.0070.00016.22
7.3.300.0000.00716.38
7.3.290.0070.01016.37
7.3.280.0070.01016.37
7.3.270.0000.01717.40
7.3.260.0060.01316.41
7.3.250.0090.00816.32
7.3.240.0130.00616.40
7.3.230.0070.01016.61
7.3.210.0100.00716.48
7.3.200.0040.01816.29
7.3.190.0210.00016.43
7.3.180.0060.01016.37
7.3.170.0110.00716.55
7.3.160.0110.00516.68
7.3.120.0090.00914.89
7.3.110.0120.00314.60
7.3.100.0090.00614.92
7.3.90.0050.00514.77
7.3.80.0070.00815.03
7.3.70.0060.00814.82
7.3.60.0070.01014.88
7.3.50.0100.00514.74
7.3.40.0070.00714.79
7.3.30.0090.00514.80
7.3.20.0060.00916.54
7.3.10.0030.01016.58
7.3.00.0070.00416.62
7.2.330.0070.01116.44
7.2.320.0060.01116.70
7.2.310.0150.00316.68
7.2.300.0060.01216.87
7.2.290.0170.00316.77
7.2.250.0090.01015.36
7.2.240.0090.01014.96
7.2.230.0060.01015.27
7.2.220.0060.00615.19
7.2.210.0080.00514.88
7.2.200.0050.00915.02
7.2.190.0050.00914.96
7.2.180.0060.00415.09
7.2.170.0030.00914.89
7.2.160.0060.01215.16
7.2.150.0030.01016.79
7.2.140.0090.00916.80
7.2.130.0090.00016.88
7.2.120.0120.00616.98
7.2.110.0070.01116.84
7.2.100.0110.00416.81
7.2.90.0070.00717.09
7.2.80.0070.00716.82
7.2.70.0060.00316.68
7.2.60.0110.00616.65
7.2.50.0030.00916.94
7.2.40.0060.00617.05
7.2.30.0040.01217.14
7.2.20.0070.00716.72
7.2.10.0090.00016.95
7.2.00.0040.01116.98
7.1.330.0110.00515.75
7.1.320.0080.00515.79
7.1.310.0030.00715.82
7.1.300.0090.00315.63
7.1.290.0030.00815.63
7.1.280.0080.00715.81
7.1.270.0070.00515.88
7.1.260.0040.00615.93
7.1.250.0080.00815.84
7.1.240.0040.00816.04
7.1.230.0000.00915.93
7.1.220.0000.01215.98
7.1.210.0060.00615.91
7.1.200.0040.00915.75
7.1.190.0070.00715.80
7.1.180.0000.01415.71
7.1.170.0110.00015.95
7.1.160.0060.00615.88
7.1.150.0100.00315.66
7.1.140.0070.01015.86
7.1.130.0090.00615.81
7.1.120.0000.01315.84
7.1.110.0040.01115.82
7.1.100.0030.01015.66
7.1.90.0030.00615.77
7.1.80.0080.00015.87
7.1.70.0050.00516.42
7.1.60.0100.01324.59
7.1.50.0130.01724.42
7.1.40.0170.00724.20
7.1.30.1080.01324.14
7.1.20.0100.01024.13
7.1.10.1050.00915.23
7.1.00.1280.01015.42
7.0.330.0040.00715.46
7.0.320.0050.00315.31
7.0.310.0030.01015.49
7.0.300.0000.01115.44
7.0.290.0060.00615.42
7.0.280.0030.01015.43
7.0.270.0070.00715.46
7.0.260.0070.00415.18
7.0.250.0090.00615.15
7.0.240.0070.00715.62
7.0.230.0080.00015.46
7.0.220.0030.00615.16
7.0.210.0060.00915.55
7.0.200.0070.00715.13
7.0.190.0050.01015.25
7.0.180.0120.00914.95
7.0.170.0050.01014.86
7.0.160.0030.00814.87
7.0.150.0220.01215.01
7.0.140.0060.00615.16
7.0.130.0400.01014.95
7.0.120.0380.00715.00
7.0.110.0050.00715.00
7.0.100.0000.01214.95
7.0.90.0800.01214.82
7.0.80.0800.00415.09
7.0.70.0870.00614.90
7.0.60.0930.00515.01
7.0.50.0950.00715.20
7.0.40.0760.00813.98
7.0.30.0680.01114.16
7.0.20.0800.00714.03
7.0.10.0800.00513.85
7.0.00.0830.01213.89
5.6.400.0060.00314.30
5.6.390.0130.00014.30
5.6.380.0060.00614.14
5.6.370.0100.00014.43
5.6.360.0080.00014.47
5.6.350.0030.00614.33
5.6.340.0060.00614.21
5.6.330.0040.00714.64
5.6.320.0030.01014.35
5.6.310.0030.01014.46
5.6.300.0000.01214.16
5.6.290.0080.00314.24
5.6.280.0100.00314.26
5.6.270.0060.00914.11
5.6.260.0060.00614.29
5.6.250.0090.00014.42
5.6.240.0030.00714.60
5.6.230.0030.01014.26
5.6.220.0000.01414.35
5.6.210.0040.00814.17
5.6.200.0030.00714.46
5.6.190.0060.00314.29
5.6.180.0120.00314.40
5.6.170.0040.01114.40
5.6.160.0070.00714.11
5.6.150.0070.00714.26
5.6.140.0060.00914.41
5.6.130.0060.00614.11
5.6.120.0030.00714.46
5.6.110.0040.01114.34
5.6.100.0110.00314.38
5.6.90.0060.00914.46
5.6.80.0060.00913.99
5.6.70.0040.00414.39
5.6.60.0000.00814.55
5.6.50.0150.00014.25
5.6.40.0040.01114.36
5.6.30.0070.00714.06
5.6.20.0060.00914.41
5.6.10.0030.01214.30
5.6.00.0090.00914.08

preferences:
62.58 ms | 401 KiB | 5 Q