3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dates = ['20240228', '20240229', '20240301']; $groups = []; foreach ($dates as $date) { $date = new DateTime($date); $groups[$date->format('F')][] = $date->format('j'); } echo implode( ' & ', array_map( fn($j, $F) => implode(', ', $j) . " $F", $groups, array_keys($groups) ) );

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)
8.5.20.0080.01020.14
8.5.10.0080.01116.75
8.5.00.0140.00720.13
8.4.170.0090.01123.57
8.4.160.0160.00823.97
8.4.150.0020.00014.05
8.4.140.0130.00917.57
8.4.130.0130.00717.93
8.4.120.0120.00920.64
8.4.110.0060.00422.41
8.4.100.0120.00917.90
8.4.90.0050.00418.07
8.4.80.0130.00819.95
8.4.70.0030.00619.63
8.4.60.0130.00717.82
8.4.50.0120.00820.50
8.4.40.0130.00717.75
8.4.30.0030.01619.09
8.4.20.0160.00319.79
8.4.10.0150.00419.49
8.3.290.0110.00920.93
8.3.280.0090.01118.66
8.3.270.0120.00716.81
8.3.260.0140.00516.52
8.3.250.0100.00918.77
8.3.240.0080.00316.87
8.3.230.0080.00816.72
8.3.220.0090.01016.61
8.3.210.0090.01016.97
8.3.200.0100.01016.80
8.3.190.0090.00617.13
8.3.180.0090.01016.61
8.3.170.0100.00920.93
8.3.160.0090.00917.06
8.3.150.0090.00917.50
8.3.140.0060.00316.92
8.3.130.0070.00718.71
8.3.120.0030.00620.55
8.3.110.0040.00420.94
8.3.100.0030.00624.06
8.3.90.0080.00026.77
8.3.80.0090.00018.80
8.3.70.0060.01318.43
8.3.60.0120.00616.47
8.3.50.0160.00616.90
8.3.40.0070.01021.90
8.3.30.0140.00020.34
8.3.20.0210.00023.52
8.3.10.0060.01323.47
8.3.00.0100.01020.83
8.2.300.0100.01023.95
8.2.290.0100.00820.47
8.2.280.0120.00816.78
8.2.270.0130.00619.25
8.2.260.0040.00418.50
8.2.250.0030.00616.85
8.2.240.0090.00617.09
8.2.230.0090.00022.58
8.2.220.0130.00737.54
8.2.210.0100.01026.77
8.2.200.0030.00617.00
8.2.190.0110.00418.29
8.2.180.0040.01816.88
8.2.170.0110.00318.95
8.2.160.0040.01122.96
8.2.150.0070.01120.88
8.2.140.0150.00422.25
8.2.130.0090.00922.08
8.2.120.0170.00321.13
8.2.110.0200.00021.07
8.2.100.0110.00721.00
8.2.90.0100.01020.75
8.2.80.0120.00621.11
8.2.70.0040.01220.61
8.2.60.0090.00920.73
8.2.50.0070.01020.90
8.2.40.0140.00720.72
8.2.30.0060.00920.66
8.2.20.0140.00720.73
8.2.10.0070.01120.66
8.2.00.0090.01220.70
8.1.340.0100.01217.82
8.1.330.0100.00820.27
8.1.320.0110.00716.27
8.1.310.0140.00018.74
8.1.300.0030.00618.26
8.1.290.0030.00630.84
8.1.280.0090.00925.92
8.1.270.0070.00723.96
8.1.260.0090.01223.89
8.1.250.0060.00923.96
8.1.240.0060.00920.48
8.1.230.0070.01520.70
8.1.220.0070.01020.76
8.1.210.0060.01020.66
8.1.200.0110.00420.71
8.1.190.0150.00020.51
8.1.180.0140.00720.33
8.1.170.0140.00720.51
8.1.160.0180.00320.40
8.1.150.0130.00720.59
8.1.140.0130.00320.52
8.1.130.0160.00320.51
8.1.120.0000.01920.49
8.1.110.0150.00620.58
8.1.100.0120.00420.59
8.1.90.0120.00620.36
8.1.80.0140.00421.57
8.1.70.0070.00720.58
8.1.60.0070.01020.49
8.1.50.0100.01020.46
8.1.40.0120.00920.59
8.1.30.0120.00420.65
8.1.20.0030.01221.69
8.1.10.0070.00720.47
8.1.00.0040.01120.64

preferences:
37.39 ms | 403 KiB | 5 Q