3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tests = [ 0, 1, 2, 7, 8, 9, 28, 29, 30, ]; foreach ($tests as $days) { echo "\n$days: " . ( implode( ' and ', [ ...(fn($w) => $w ? ["$w week" . ($w === 1 ? '' : 's')] : [])(intdiv($days, 7)), ...(fn($d) => $d ? ["$d day" . ($d === 1 ? '' : 's')] : [])($days % 7) ] ) ?: '0 days' ); }

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)
8.5.30.0080.00919.43
8.5.20.0100.00817.88
8.5.10.0060.00316.80
8.5.00.0170.00619.95
8.4.180.0100.01125.76
8.4.170.0100.01123.84
8.4.160.0150.00723.73
8.4.150.0080.00416.80
8.4.140.0140.00717.36
8.4.130.0110.00917.93
8.4.120.0120.00820.66
8.4.110.0050.00418.77
8.4.100.0070.00717.68
8.4.90.0080.00517.97
8.4.80.0060.00417.78
8.4.70.0120.00817.69
8.4.60.0110.00918.66
8.4.50.0140.00717.99
8.4.40.0090.01217.64
8.4.30.0080.00018.81
8.4.20.0090.00018.96
8.4.10.0040.00419.37
8.3.300.0150.00520.45
8.3.290.0100.01620.01
8.3.280.0070.00516.21
8.3.270.0070.01316.41
8.3.260.0100.00716.22
8.3.250.0120.00718.87
8.3.240.0080.01016.48
8.3.230.0110.00816.27
8.3.220.0070.01217.16
8.3.210.0130.00616.54
8.3.200.0020.00716.80
8.3.190.0050.00418.91
8.3.180.0100.00918.33
8.3.170.0140.00418.80
8.3.160.0100.01020.54
8.3.150.0130.00618.93
8.3.140.0110.00717.00
8.3.130.0030.00518.33
8.3.120.0030.00519.01
8.3.110.0130.00020.94
8.3.100.0090.00624.06
8.3.90.0000.00826.77
8.3.80.0000.01018.18
8.3.70.0070.01116.38
8.3.60.0070.01118.07
8.3.50.0060.01218.60
8.3.40.0150.00320.47
8.3.30.0140.00321.73
8.3.20.0000.00724.18
8.3.10.0050.00224.66
8.3.00.0140.00728.09
8.2.300.0120.00818.08
8.2.290.0130.00620.55
8.2.280.0030.00518.39
8.2.270.0200.00317.05
8.2.260.0170.00018.40
8.2.250.0090.00916.55
8.2.240.0040.00419.14
8.2.230.0030.00622.58
8.2.220.0050.00537.54
8.2.210.0110.00426.77
8.2.200.0090.00316.50
8.2.190.0070.00716.75
8.2.180.0170.00316.75
8.2.170.0110.00418.96
8.2.160.0030.01022.96
8.2.150.0080.00025.66
8.2.140.0050.00324.66
8.2.130.0150.00428.09
8.2.120.0120.00628.09
8.2.110.0120.00628.09
8.2.100.0060.01328.09
8.2.90.0130.00628.09
8.2.80.0100.01028.09
8.2.70.0120.00628.09
8.2.60.0140.00328.09
8.2.50.0140.00728.09
8.2.40.0100.01028.09
8.2.30.0120.00628.09
8.2.20.0080.00328.09
8.2.10.0060.00328.09
8.2.00.0060.00328.09
8.1.340.0120.00917.70
8.1.330.0090.01018.19
8.1.320.0110.00616.24
8.1.310.0060.00318.65
8.1.300.0040.00418.02
8.1.290.0000.00930.84
8.1.280.0100.00725.92
8.1.270.0030.00523.89
8.1.260.0030.00628.09
8.1.250.0040.00428.09
8.1.240.0040.00428.09
8.1.230.0080.00028.09
8.1.220.0040.00428.09
8.1.210.0080.00028.09
8.1.200.0080.00028.09
8.1.190.0000.00828.09
8.1.180.0050.00328.09
8.1.170.0050.00328.09
8.1.160.0060.00328.09
8.1.150.0060.00328.09
8.1.140.0060.00328.09
8.1.130.0030.00628.09
8.1.120.0060.00328.09
8.1.110.0030.00628.09
8.1.100.0090.00028.09
8.1.90.0060.00328.09
8.1.80.0050.00328.09
8.1.70.0060.00328.09
8.1.60.0080.00028.09
8.1.50.0060.00328.09
8.1.40.0080.00028.09
8.1.30.0030.00628.09
8.1.20.0050.00328.09
8.1.10.0030.00528.09
8.1.00.0030.00528.09

preferences:
50.58 ms | 1002 KiB | 5 Q