3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [ ['DATE' => '2012-11-28', 'totalCount' => null], ['DATE' => '2012-11-29', 'totalCount' => null], ['DATE' => '2012-11-30', 'totalCount' => null], ]; $b = [ 10 => ['DATE' => '2012-11-28', 'totalCount' => 30], 11 => ['DATE' => '2012-11-30', 'totalCount' => 40], 12 => ['DATE' => '2012-12-05', 'totalCount' => 50], ]; $map = array_column($b, null, 'DATE'); var_export( array_map( fn($row) => $map[$row['DATE']] ?? $row, $a ) );

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)
8.5.30.0110.00818.01
8.5.20.0140.00620.14
8.5.10.0120.00716.71
8.5.00.0130.00920.09
8.4.180.0220.00621.66
8.4.170.0180.00620.56
8.4.160.0120.01023.95
8.4.150.0070.00616.90
8.4.140.0140.00817.39
8.4.130.0160.00517.64
8.4.120.0120.00820.52
8.4.110.0100.01119.05
8.4.100.0110.00918.03
8.4.90.0130.00820.71
8.4.80.0050.00422.44
8.4.70.0060.00718.83
8.4.60.0110.00720.54
8.4.50.0050.00418.69
8.4.40.0140.00717.68
8.4.30.0100.01018.77
8.4.20.0070.00319.35
8.4.10.0350.00317.65
8.3.300.0110.01020.65
8.3.290.0150.00720.96
8.3.280.0120.00818.59
8.3.270.0110.00816.54
8.3.260.0110.00916.54
8.3.250.0120.00718.73
8.3.240.0110.00616.47
8.3.230.0080.00216.61
8.3.220.0030.00419.16
8.3.210.0090.01216.79
8.3.200.0040.00416.43
8.3.190.0030.00417.34
8.3.180.0090.01018.71
8.3.170.0080.01117.16
8.3.160.0120.00618.16
8.3.150.0210.00016.57
8.3.140.0180.00316.64
8.3.130.0160.00316.54
8.3.120.0210.01016.29
8.3.110.0160.00816.38
8.3.100.0270.01216.52
8.3.90.0180.00416.54
8.3.80.0360.01216.58
8.3.70.0210.00616.45
8.3.60.0150.00616.55
8.3.50.0170.00416.49
8.3.40.0270.01017.64
8.3.30.0170.01517.55
8.3.20.0240.00717.41
8.3.10.0290.00017.45
8.3.00.0130.01017.38
8.2.300.0140.00617.99
8.2.290.0150.00417.13
8.2.280.0100.01118.42
8.2.270.0240.01416.56
8.2.260.0290.00616.46
8.2.250.0130.00716.28
8.2.240.0180.00016.58
8.2.230.0230.00016.12
8.2.220.0150.00416.43
8.2.210.0180.00916.45
8.2.200.0220.00616.20
8.2.190.0310.00816.10
8.2.180.0340.00316.39
8.2.170.0310.01117.73
8.2.160.0380.00617.53
8.2.150.0310.01217.38
8.2.140.0330.00317.62
8.2.130.0380.00317.45
8.2.120.0370.00417.70
8.2.110.0420.00017.40
8.2.100.0290.01017.61
8.2.90.0300.01217.55
8.2.80.0290.01117.63
8.2.70.0190.00517.58
8.2.60.0100.00717.65
8.2.50.0130.00517.55
8.2.40.0240.01417.45
8.2.30.0220.01417.64
8.2.20.0300.00817.39
8.2.10.0310.00617.53
8.2.00.0360.00517.25
8.1.340.0150.00717.63
8.1.320.0120.00716.31

preferences:
42.46 ms | 868 KiB | 5 Q