3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 'Nov 18, 2011' => [ 'C' => [ 'T' => 49783.531672, 'X' => 25013.184 ], 'S' => [ 'T' => 32908.863528 ], 'I' => [ 'T' => 44561.52 ] ], 'Nov 22, 2011' => [ 'C' => [ 'T' => -5168.944696 ], 'S' => [ 'T' => -3823.890504 ] ] ]; var_export( array_map( fn($set) => array_sum(array_map(array_sum(...), $set)), $array ) );

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)
8.5.10.0130.00616.61
8.5.00.0090.01119.71
8.4.160.0150.00622.57
8.4.150.0020.00014.05
8.4.140.0120.01017.54
8.4.130.0150.00617.61
8.4.120.0070.01120.46
8.4.110.0110.01118.98
8.4.100.0080.01218.80
8.4.90.0090.00322.45
8.4.80.0130.00620.39
8.4.70.0080.00318.95
8.4.60.0100.01119.05
8.4.50.0110.00920.51
8.4.40.0090.00617.75
8.4.30.0070.01118.53
8.4.20.0130.00721.41
8.4.10.0400.00817.27
8.3.280.0150.00718.41
8.3.270.0120.01016.38
8.3.260.0090.01016.69
8.3.250.0130.00718.54
8.3.240.0100.00816.32
8.3.230.0100.00916.61
8.3.220.0040.00419.04
8.3.210.0030.00418.42
8.3.200.0040.00516.66
8.3.190.0050.00417.09
8.3.180.0060.01318.95
8.3.170.0120.00617.30
8.3.160.0160.00320.75
8.3.150.0090.00916.86
8.3.140.0430.00316.26
8.3.130.0310.00916.30
8.3.120.0260.01316.16
8.3.110.0340.00616.56
8.3.100.0390.00616.62
8.3.90.0320.01316.41
8.3.80.0370.01116.02
8.3.70.0400.01016.26
8.3.60.0350.00616.46
8.3.50.0360.00916.37
8.3.40.0220.01017.27
8.3.30.0310.00617.18
8.3.20.0320.01117.27
8.3.10.0190.01317.46
8.3.00.0130.00917.50
8.2.290.0150.00418.95
8.2.280.0120.00918.49
8.2.270.0070.00716.69
8.2.260.0320.00416.34
8.2.250.0260.00916.34
8.2.240.0270.00716.15
8.2.230.0210.01316.52
8.2.220.0190.01916.35
8.2.210.0290.00816.26
8.2.200.0330.00616.40
8.2.190.0350.00416.23
8.2.180.0250.01316.32
8.2.170.0250.00717.88
8.2.160.0370.01017.33
8.2.150.0340.01117.58
8.2.140.0320.00717.19
8.2.130.0340.00317.61
8.2.120.0290.01117.48
8.2.110.0370.00017.47
8.2.100.0330.00717.66
8.2.90.0350.00317.56
8.2.80.0310.00817.48
8.2.70.0180.01417.52
8.2.60.0470.00017.28
8.2.50.0380.00317.56
8.2.40.0270.01017.44
8.2.30.0310.00717.40
8.2.20.0280.00917.13
8.2.10.0250.01417.23
8.2.00.0180.01817.54
8.1.320.0080.01015.96

preferences:
32.81 ms | 403 KiB | 5 Q