3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = [ ['brand' => 'a', 'model' => 'a', 'foo' => 'bar'], ['brand' => 'b', 'model' => 'b', 'foo' => 'b'], ['brand' => 'c', 'model' => 'c', 'foo' => 'c'], ['brand' => 'd', 'model' => 'd', 'foo' => 'd'], ['brand' => 'e', 'model' => 'e', 'foo' => 'e'], ]; $data = array_map(function($item) { return [ 'brand' => $item['brand'], 'model' => $item['model'] ]; }, $data); var_dump($data);

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)
8.5.00.0160.00720.26
8.4.150.0020.00014.05
8.4.140.0120.01017.68
8.4.130.0110.00918.86
8.4.120.0120.00824.07
8.4.110.0050.00418.71
8.4.100.0110.01018.65
8.4.90.0090.01120.68
8.4.80.0110.01018.80
8.4.70.0120.00517.88
8.4.60.0140.00718.85
8.4.50.0130.00818.59
8.4.40.0070.01317.68
8.4.30.0170.00417.70
8.4.20.0140.00619.36
8.4.10.0130.01020.64
8.3.280.0140.00718.43
8.3.270.0100.00916.74
8.3.260.0120.00816.56
8.3.250.0120.00718.78
8.3.240.0140.00619.00
8.3.230.0070.00216.37
8.3.220.0110.00818.91
8.3.210.0100.00916.54
8.3.200.0050.00416.69
8.3.190.0110.00916.61
8.3.180.0030.00516.88
8.3.170.0170.00318.65
8.3.160.0110.00720.12
8.3.150.0160.00316.45
8.3.140.0030.00617.23
8.3.130.0040.00418.33
8.3.120.0060.00318.80
8.3.110.0130.00620.94
8.3.100.0060.00324.06
8.3.90.0070.01326.77
8.3.80.0030.00618.43
8.3.70.0190.00316.48
8.3.60.0120.00618.43
8.3.50.0020.01118.06
8.3.40.0160.00018.68
8.3.30.0040.01118.63
8.3.20.0170.00318.98
8.3.10.0040.00421.90
8.3.00.0080.00017.80
8.2.290.0060.00420.44
8.2.280.0090.00916.42
8.2.270.0130.00618.82
8.2.260.0150.00318.29
8.2.250.0080.00016.59
8.2.240.0080.00017.06
8.2.230.0070.00022.58
8.2.220.0080.00037.54
8.2.210.0040.00426.77
8.2.200.0060.00316.63
8.2.190.0100.01018.54
8.2.180.0180.00016.38
8.2.170.0100.01022.96
8.2.160.0140.00019.04
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0090.00026.16
8.2.120.0080.00019.76
8.2.110.0060.01219.14
8.2.100.0030.00917.91
8.2.90.0040.00418.03
8.2.80.0050.00521.09
8.2.70.0050.00318.16
8.2.60.0000.00818.05
8.2.50.0080.00018.10
8.2.40.0030.00619.17
8.2.30.0070.00019.54
8.2.20.0000.00718.18
8.2.10.0040.00418.18
8.2.00.0030.00519.48
8.1.330.0120.00721.77
8.1.320.0160.00420.00
8.1.310.0070.00718.51
8.1.300.0090.00617.91
8.1.290.0090.00330.84
8.1.280.0090.01325.92
8.1.270.0000.00824.66
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0100.00019.28
8.1.230.0060.00620.85
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0090.00019.13
8.1.180.0050.00318.10
8.1.170.0040.00418.48
8.1.160.0040.00418.89
8.1.150.0070.00018.93
8.1.140.0030.00317.75
8.1.130.0000.00817.51
8.1.120.0070.00017.52
8.1.110.0000.00717.35
8.1.100.0040.00417.52
8.1.90.0060.00317.34
8.1.80.0040.00417.46
8.1.70.0100.00017.47
8.1.60.0000.00917.59
8.1.50.0040.00417.41
8.1.40.0080.00017.54
8.1.30.0040.00417.55
8.1.20.0060.00317.67
8.1.10.0050.00217.39
8.1.00.0100.00017.34
8.0.300.0000.00719.86
8.0.290.0060.00316.63
8.0.280.0030.00318.28
8.0.270.0030.00316.76
8.0.260.0040.00416.75
8.0.250.0030.00316.88
8.0.240.0030.00316.93
8.0.230.0000.00716.89
8.0.220.0040.00416.71
8.0.210.0030.00316.83
8.0.200.0000.00616.87
8.0.190.0080.00016.84
8.0.180.0000.00716.80
8.0.170.0060.00316.88
8.0.160.0080.00416.82
8.0.150.0040.00416.86
8.0.140.0000.00816.78
8.0.130.0050.00013.27
8.0.120.0060.00316.86
8.0.110.0050.00316.76
8.0.100.0070.00016.97
8.0.90.0040.00416.91
8.0.80.0060.01116.90
8.0.70.0040.00416.86
8.0.60.0040.00416.95
8.0.50.0040.00416.78
8.0.30.0130.00716.99
8.0.20.0090.01017.40
8.0.10.0040.00417.02
8.0.00.0060.01216.74
7.4.330.0000.00415.55
7.4.320.0030.00316.49
7.4.300.0000.00616.52
7.4.290.0040.00416.43
7.4.280.0030.00516.57
7.4.270.0000.00716.51
7.4.260.0030.00316.62
7.4.250.0030.00316.55
7.4.240.0020.00516.48
7.4.230.0030.00316.60
7.4.220.0020.00516.34
7.4.210.0090.00716.52
7.4.200.0000.00716.57
7.4.160.0050.01216.56
7.4.140.0100.01117.86
7.4.130.0170.00316.36
7.4.120.0110.00816.51
7.4.110.0080.00816.42
7.4.100.0070.01016.38
7.4.90.0130.00516.42
7.4.80.0080.01119.39
7.4.70.0070.01516.48
7.4.60.0140.00316.57
7.4.50.0070.00716.44
7.4.40.0120.00616.40
7.4.00.0050.01114.85
7.3.330.0000.00513.27
7.3.320.0000.00613.12
7.3.310.0040.00416.35
7.3.300.0000.00716.30
7.3.290.0040.00416.10
7.3.280.0120.00416.21
7.3.260.0130.00916.47
7.3.240.0080.00916.36
7.3.230.0140.00316.23
7.3.210.0040.01516.30
7.3.200.0100.00616.44
7.3.190.0070.01216.27
7.3.180.0060.01016.61
7.3.170.0130.00616.39
7.3.160.0110.00716.16
7.3.120.0080.01014.73
7.3.110.0030.01314.88
7.3.100.0060.01114.82
7.3.90.0050.01314.75
7.3.80.0060.00814.79
7.3.70.0030.00614.68
7.3.60.0020.01214.72
7.3.50.0050.00614.85
7.3.40.0070.00614.60
7.3.30.0080.00714.73
7.3.20.0020.01316.72
7.3.10.0040.00816.52
7.3.00.0060.00616.56
7.2.330.0080.01116.25
7.2.320.0030.01516.31
7.2.310.0080.00816.67
7.2.300.0110.00716.58
7.2.290.0090.01416.63
7.2.250.0140.00314.98
7.2.240.0100.00915.02
7.2.230.0030.01415.13
7.2.220.0140.00314.89
7.2.210.0080.00714.74
7.2.200.0050.00914.90
7.2.190.0050.00914.99
7.2.180.0060.01014.96
7.2.170.0030.01114.98
7.2.110.0140.00716.35
7.2.40.2750.01217.65
7.2.30.1800.01017.56
7.2.20.2090.01018.00
7.2.10.1790.00918.02
7.2.00.1540.01017.90
7.1.330.0090.00715.73
7.1.320.0040.00815.76
7.1.310.0110.00515.66
7.1.300.0050.00715.68
7.1.290.0070.00715.57
7.1.280.0090.00515.75
7.1.270.0050.01115.87
7.1.260.0050.00615.71
7.1.160.2200.01016.73
7.1.150.1960.01116.70
7.1.140.2000.00916.77
7.1.130.1550.00916.66
7.1.120.1760.01116.80
7.1.110.1800.00916.29
7.1.100.1980.00916.00
7.1.90.2920.00715.80
7.1.80.2590.00715.90
7.1.70.2670.00715.06
7.1.60.2600.00933.18
7.1.50.2770.00932.88
7.1.40.3080.01632.53
7.1.30.2970.00732.41
7.1.20.2980.01032.66
7.1.10.2590.00514.74
7.1.00.2200.00714.95

preferences:
31.44 ms | 403 KiB | 5 Q