3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getValue($array, $keySpec){ foreach (explode('.', $keySpec) as $key){ if (!isset($array[$key])){ return null; } $array = $array[$key]; } return $array; } $array = [ 'userList' => [ '1234' => [ 'name' => 'Kicken' ] ] ]; var_dump(getValue($array, 'userList.1234.name'));

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)
8.3.70.0100.01016.53
8.3.60.0040.01418.53
8.3.50.0160.00618.21
8.3.40.0090.00618.84
8.3.30.0140.00018.67
8.3.20.0080.00018.77
8.3.10.0040.01123.66
8.3.00.0040.00421.39
8.2.190.0070.00716.82
8.2.180.0000.01516.50
8.2.170.0060.00918.71
8.2.160.0150.00022.96
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0050.00319.82
8.2.120.0080.00026.35
8.2.110.0030.00721.06
8.2.100.0030.01017.78
8.2.90.0000.00718.22
8.2.80.0060.00317.97
8.2.70.0050.00317.92
8.2.60.0040.00418.22
8.2.50.0040.00718.10
8.2.40.0000.00719.47
8.2.30.0000.00719.27
8.2.20.0040.00418.14
8.2.10.0040.00418.02
8.2.00.0040.00417.74
8.1.280.0030.01325.92
8.1.270.0090.00018.95
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.85
8.1.230.0000.01220.97
8.1.220.0050.00317.77
8.1.210.0000.00818.83
8.1.200.0030.00617.35
8.1.190.0030.00717.00
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0000.00718.90
8.1.150.0030.00319.02
8.1.140.0000.00720.20
8.1.130.0000.00920.03
8.1.120.0050.00317.37
8.1.110.0040.00417.46
8.1.100.0000.00717.44
8.1.90.0030.00517.48
8.1.80.0040.00417.43
8.1.70.0000.00717.53
8.1.60.0000.00817.54
8.1.50.0070.00017.45
8.1.40.0040.00417.53
8.1.30.0020.00517.59
8.1.20.0040.00417.68
8.1.10.0070.00017.49
8.1.00.0060.00317.49
8.0.300.0000.00720.03
8.0.290.0040.00416.75
8.0.280.0090.00018.45
8.0.270.0030.00317.27
8.0.260.0000.00820.13
8.0.250.0040.00416.88
8.0.240.0070.00016.86
8.0.230.0030.00316.95
8.0.220.0050.00516.92
8.0.210.0030.00316.91
8.0.200.0030.00316.97
8.0.190.0070.00016.99
8.0.180.0000.00717.00
8.0.170.0040.00416.93
8.0.160.0000.00816.79
8.0.150.0050.00216.90
8.0.140.0000.00716.87
8.0.130.0030.00313.34
8.0.120.0050.00316.91
8.0.110.0040.00416.90
8.0.100.0040.00416.72
8.0.90.0050.00216.75
8.0.80.0040.01116.92
8.0.70.0070.00016.93
8.0.60.0070.00016.81
8.0.50.0040.00416.73
8.0.30.0090.01117.19
8.0.20.0120.00617.40
8.0.10.0080.00016.98
8.0.00.0110.00616.80
7.4.330.0030.00315.55
7.4.320.0000.00616.63
7.4.300.0030.00316.43
7.4.290.0080.00016.60
7.4.280.0030.00616.59
7.4.270.0030.00316.44
7.4.260.0000.00616.40
7.4.250.0040.00416.38
7.4.240.0000.00716.62
7.4.230.0070.00016.71
7.4.220.0030.00516.62
7.4.210.0050.01216.52
7.4.200.0040.00416.47
7.4.160.0110.00616.44
7.4.140.0120.00917.86
7.4.130.0130.00916.59
7.4.120.0090.01016.46
7.4.110.0130.00916.61
7.4.100.0100.01016.73
7.4.90.0060.01016.45
7.4.80.0130.00319.39
7.4.70.0070.01116.49
7.4.60.0070.01316.54
7.4.50.0030.01016.62
7.4.40.0140.00716.57
7.4.00.0000.01214.84
7.3.330.0000.00613.30
7.3.320.0050.00013.30
7.3.310.0000.00716.16
7.3.300.0000.00616.27
7.3.290.0030.00316.28
7.3.280.0130.00316.27
7.3.260.0120.00816.38
7.3.240.0090.00816.42
7.3.230.0070.01016.56
7.3.210.0120.00916.24
7.3.200.0130.00316.29
7.3.190.0060.01116.47
7.3.180.0120.00416.57
7.3.170.0090.00916.52
7.3.160.0030.01316.43
7.3.10.0090.00316.45
7.3.00.0080.00416.32
7.2.330.0030.01416.78
7.2.320.0080.00916.68
7.2.310.0100.00716.67
7.2.300.0120.00416.70
7.2.290.0130.00516.78
7.2.130.0070.00317.00
7.2.120.0060.00916.81
7.2.110.0400.00315.77
7.2.100.0350.00715.68
7.2.90.0060.00915.72
7.2.80.0330.00315.83
7.2.70.0310.00616.06
7.2.60.0250.01215.98
7.2.50.0210.00916.12
7.2.40.0310.00516.01
7.2.30.0140.00516.17
7.2.20.0120.01116.03
7.2.10.0100.01015.96
7.2.00.0430.00615.81
7.1.250.0040.00415.68
7.1.230.0880.00014.13
7.1.220.0730.00014.14
7.1.210.0580.00613.70
7.1.200.0740.00313.82
7.1.190.0410.00614.13
7.1.180.0640.00614.17
7.1.170.0110.00413.76
7.1.160.0380.00714.11
7.1.150.0740.00613.68
7.1.140.0420.01313.76
7.1.130.0930.00613.93
7.1.120.1240.00313.87
7.1.110.0430.00713.77
7.1.100.0070.00713.86
7.1.90.0620.00313.55
7.1.80.0560.00013.53
7.1.70.0910.00613.75
7.1.60.0980.00331.80
7.1.50.0860.00631.68
7.1.40.1530.00631.60
7.1.30.1150.01331.82
7.1.20.0240.01131.66
7.1.10.0290.00313.74
7.1.00.0160.00913.76
5.6.380.0000.01114.26

preferences:
29.84 ms | 401 KiB | 5 Q