3v4l.org

run code in 300+ PHP versions simultaneously
<?php $list = [ 'fruit' => [], 'animals' => [], 'objects' => [] ]; $dataArray = [ 'fruit' => 'apple', 'animals' => ['dog', 'cat'], 'asd' => 'bla' ]; foreach ($list as $k => &$v) { if (isset($dataArray[$k])) { $v = (array)$dataArray[$k]; } } var_export($list);

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)
8.5.00.0100.01119.91
8.4.150.0010.00114.05
8.4.140.0110.00917.37
8.4.130.0110.00919.50
8.4.120.0050.00422.60
8.4.110.0070.00622.30
8.4.100.0160.00517.50
8.4.90.0150.00524.20
8.4.80.0040.00517.57
8.4.70.0080.01117.93
8.4.60.0110.00518.91
8.4.50.0100.01119.61
8.4.40.0000.00817.40
8.4.30.0070.01317.56
8.4.20.0130.00717.71
8.4.10.0160.00017.63
8.3.280.0140.00518.46
8.3.270.0140.00516.80
8.3.260.0100.00816.32
8.3.250.0130.00618.67
8.3.240.0130.00617.26
8.3.230.0070.00316.52
8.3.220.0100.00817.32
8.3.210.0070.00818.46
8.3.200.0080.00316.78
8.3.190.0110.00916.86
8.3.180.0080.01018.93
8.3.170.0060.00317.32
8.3.160.0090.00919.05
8.3.150.0080.00019.02
8.3.140.0090.00917.09
8.3.130.0070.00318.50
8.3.120.0040.00418.86
8.3.110.0040.00416.48
8.3.100.0060.00324.06
8.3.90.0000.00726.77
8.3.80.0040.00817.97
8.3.70.0060.00918.43
8.3.60.0070.01118.43
8.3.50.0100.00918.22
8.3.40.0070.00718.75
8.3.30.0110.00418.75
8.3.20.0080.00019.07
8.3.10.0000.00823.60
8.3.00.0050.00323.48
8.2.290.0150.00320.25
8.2.280.0160.00418.52
8.2.270.0180.00018.97
8.2.260.0030.00616.66
8.2.250.0120.00618.40
8.2.240.0070.00317.32
8.2.230.0000.00820.94
8.2.220.0060.00337.54
8.2.210.0080.00026.77
8.2.200.0050.00518.29
8.2.190.0140.00416.58
8.2.180.0070.00717.98
8.2.170.0040.01122.96
8.2.160.0080.00519.38
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.43
8.2.110.0050.00520.35
8.2.100.0040.00718.03
8.2.90.0030.00617.84
8.2.80.0060.00317.97
8.2.70.0040.00417.63
8.2.60.0000.00917.62
8.2.50.0050.00518.10
8.2.40.0050.00219.29
8.2.30.0000.00719.38
8.2.20.0030.00518.18
8.2.10.0000.00718.31
8.2.00.0080.00019.45
8.1.330.0130.00621.73
8.1.320.0150.00515.91
8.1.310.0100.00718.59
8.1.300.0060.00918.18
8.1.290.0040.00430.84
8.1.280.0110.00425.92
8.1.270.0040.00422.15
8.1.260.0090.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.68
8.1.230.0000.01122.11
8.1.220.0030.00617.79
8.1.210.0060.00319.00
8.1.200.0000.00817.36
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0000.00818.90
8.1.160.0040.00418.82
8.1.150.0000.00718.94
8.1.140.0040.00417.61
8.1.130.0000.00819.02
8.1.120.0000.00717.46
8.1.110.0000.00717.34
8.1.100.0050.00317.36
8.1.90.0060.00317.38
8.1.80.0070.00017.46
8.1.70.0050.00317.45
8.1.60.0040.00817.59
8.1.50.0040.00417.55
8.1.40.0040.00417.51
8.1.30.0030.00717.73
8.1.20.0080.00017.57
8.1.10.0070.00017.53
8.1.00.0050.00217.47
8.0.300.0050.00219.90
8.0.290.0040.00416.75
8.0.280.0040.00418.32
8.0.270.0000.00817.25
8.0.260.0030.00317.26
8.0.250.0030.00316.84
8.0.240.0030.00616.97
8.0.230.0040.00416.82
8.0.220.0000.00716.87
8.0.210.0040.00416.79
8.0.200.0070.00016.91
8.0.190.0000.00816.93
8.0.180.0040.00416.98
8.0.170.0080.00416.84
8.0.160.0030.00316.73
8.0.150.0050.00316.79
8.0.140.0030.00316.74
8.0.130.0000.00513.36
8.0.120.0030.00616.89
8.0.110.0040.00416.93
8.0.100.0040.00416.85
8.0.90.0040.00416.77
8.0.80.0060.01016.86
8.0.70.0000.00716.95
8.0.60.0040.00417.01
8.0.50.0000.00816.75
8.0.30.0110.00816.88
8.0.20.0110.00717.40
8.0.10.0000.00716.87
8.0.00.0110.00716.76
7.4.330.0000.00415.55
7.4.320.0040.00416.63
7.4.300.0030.00316.61
7.4.290.0030.00316.59
7.4.280.0000.00716.60
7.4.270.0000.00816.59
7.4.260.0070.00016.35
7.4.250.0070.00016.46
7.4.240.0000.00716.54
7.4.230.0030.00316.68
7.4.220.0030.00516.63
7.4.210.0080.00716.49
7.4.200.0070.00016.70
7.4.160.0080.00816.53
7.4.140.0120.00717.86
7.4.130.0030.01416.52
7.4.120.0090.01116.58
7.4.110.0100.00616.43
7.4.100.0120.00616.49
7.4.90.0100.00916.45
7.4.80.0100.00719.39
7.4.70.0070.01516.59
7.4.60.0080.00816.35
7.4.50.0100.00616.67
7.4.40.0100.01316.49
7.4.00.0050.00914.69
7.3.330.0020.00212.95
7.3.320.0000.00613.09
7.3.310.0040.00416.17
7.3.300.0000.00716.25
7.3.290.0030.00316.28
7.3.280.0100.00616.29
7.3.260.0140.00516.42
7.3.240.0130.01016.33
7.3.230.0100.00716.55
7.3.210.0100.01016.38
7.3.200.0000.02016.53
7.3.190.0110.00516.26
7.3.180.0040.01216.41
7.3.170.0060.00916.41
7.3.160.0070.01016.33
7.3.120.0070.00714.89
7.3.110.0060.00914.54
7.3.100.0040.01114.82
7.3.90.0100.00714.81
7.3.80.0070.00315.00
7.3.70.0110.00414.49
7.3.60.0000.01414.93
7.3.50.0000.00914.56
7.3.40.0080.00714.70
7.3.30.0060.00614.81
7.3.20.0100.00716.69
7.3.10.0000.01316.74
7.3.00.0090.00616.45
7.2.330.0100.01016.64
7.2.320.0080.00816.66
7.2.310.0030.01416.62
7.2.300.0070.01116.84
7.2.290.0100.00716.47
7.2.250.0030.01415.02
7.2.240.0100.00714.82
7.2.230.0040.00815.23
7.2.220.0040.00815.02
7.2.210.0040.01114.92
7.2.200.0000.01514.95
7.2.190.0060.00915.07
7.2.180.0000.01815.09
7.2.170.0090.00615.15
7.2.70.0680.01014.88
7.2.60.0700.01015.00
7.2.50.1520.01315.09
7.2.40.0760.00715.05
7.2.30.0560.00715.16
7.2.20.0550.01315.10
7.2.10.0760.01615.02
7.2.00.0720.00015.00
7.1.330.0040.01116.02
7.1.320.0000.01415.73
7.1.310.0070.00715.80
7.1.300.0030.01315.44
7.1.290.0000.00915.91
7.1.280.0030.00615.63
7.1.270.0060.00615.52
7.1.260.0090.00615.58
7.1.200.0090.00315.91
7.1.170.0900.00413.96
7.1.160.0570.01314.06
7.1.150.0520.01313.88
7.1.140.0810.01013.92
7.1.130.0890.00713.98
7.1.120.0840.00613.82
7.1.110.0650.00013.99
7.1.100.0570.00713.83
7.1.90.0730.00713.80
7.1.80.1040.01713.66
7.1.70.0620.01013.96
7.1.60.0960.00331.93
7.1.50.0920.01031.53
7.1.40.1230.01631.88
7.1.30.1310.01231.62
7.1.20.1240.02031.48
7.1.10.0800.00313.58
7.1.00.0670.01013.81

preferences:
37.96 ms | 403 KiB | 5 Q