3v4l.org

run code in 300+ PHP versions simultaneously
<?php $end = new DateTime(); $start = new DateTime(); $hourStart = $start->format('H'); $minuteStart = $start->format('i') > 30 ? 30 : 0; $start = $start->setTime($hourStart, $minuteStart)->modify('-48 hours'); $dateInterval = new DateInterval('PT30M'); $datePeriod = new DatePeriod($start, $dateInterval, $end); foreach($datePeriod as $date) { $d1 = $date->format('m/d/y - H:i'); echo "$d1\n"; // Your logic here }

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)
8.3.60.0140.00416.50
8.3.50.0100.01022.11
8.3.40.0040.01118.91
8.3.30.0090.00618.84
8.3.20.0050.00320.16
8.3.10.0080.00021.73
8.3.00.0000.00919.51
8.2.180.0110.01116.63
8.2.170.0040.01122.96
8.2.160.0140.00320.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0060.00317.75
8.2.120.0080.00026.35
8.2.110.0110.00021.07
8.2.100.0080.00417.88
8.2.90.0000.00819.35
8.2.80.0050.00317.97
8.2.70.0060.00317.88
8.2.60.0000.00818.05
8.2.50.0040.00418.07
8.2.40.0060.00319.34
8.2.30.0080.00020.50
8.2.20.0030.00617.84
8.2.10.0000.00718.13
8.2.00.0040.00418.18
8.1.280.0040.01825.92
8.1.270.0030.00623.79
8.1.260.0030.00628.09
8.1.250.0090.00028.09
8.1.240.0060.00323.96
8.1.230.0060.00617.78
8.1.220.0000.00817.91
8.1.210.0040.00418.77
8.1.200.0030.00617.38
8.1.190.0000.00817.70
8.1.180.0050.00318.10
8.1.170.0000.00918.97
8.1.160.0020.00522.11
8.1.150.0000.00819.00
8.1.140.0000.01019.61
8.1.130.0000.00717.87
8.1.120.0000.00717.62
8.1.110.0000.00817.60
8.1.100.0050.00317.68
8.1.90.0000.00817.62
8.1.80.0040.00417.60
8.1.70.0000.00717.68
8.1.60.0040.00417.62
8.1.50.0000.00817.68
8.1.40.0090.00017.59
8.1.30.0040.00417.81
8.1.20.0000.00817.70
8.1.10.0030.00517.82
8.1.00.0040.00417.83
8.0.300.0000.00818.77
8.0.290.0000.00717.00
8.0.280.0040.00418.46
8.0.270.0040.00416.99
8.0.260.0000.00717.38
8.0.250.0050.00317.23
8.0.240.0000.00917.17
8.0.230.0030.00517.10
8.0.220.0030.00517.15
8.0.210.0030.00517.12
8.0.200.0030.00517.11
8.0.190.0050.00317.22
8.0.180.0050.00317.20
8.0.170.0040.00417.09
8.0.160.0000.00817.17
8.0.150.0050.00217.22
8.0.140.0000.00717.13
8.0.130.0030.00313.58
8.0.120.0030.00617.02
8.0.110.0000.00717.07
8.0.100.0020.00517.12
8.0.90.0040.00417.10
8.0.80.0060.01017.19
8.0.70.0000.00817.17
8.0.60.0050.00317.14
8.0.50.0040.00417.02
8.0.30.0100.00917.38
8.0.20.0100.01017.48
8.0.10.0000.01017.22
8.0.00.0120.00817.04
7.4.330.0050.00016.83
7.4.320.0000.00716.56
7.4.300.0030.00316.71
7.4.290.0030.00316.70
7.4.280.0050.00316.82
7.4.270.0000.00716.71
7.4.260.0040.00416.78
7.4.250.0040.00416.66
7.4.240.0060.00116.75
7.4.230.0000.00716.68
7.4.220.0080.01216.78
7.4.210.0080.00616.70
7.4.200.0030.00316.62
7.4.160.0070.01016.62
7.4.150.0100.01117.40
7.4.140.0170.00517.86
7.4.130.0160.00116.69
7.4.120.0070.01216.79
7.4.110.0200.00016.84
7.4.100.0110.00716.85
7.4.90.0130.01016.65
7.4.80.0120.00619.39
7.4.70.0070.01116.67
7.4.60.0070.01016.84
7.4.50.0060.01016.58
7.4.40.0070.01016.70
7.4.30.0140.00616.68
7.4.00.0030.01415.11
7.3.330.0000.00613.38
7.3.320.0030.00313.13
7.3.310.0070.00016.45
7.3.300.0070.00016.35
7.3.290.0030.00316.46
7.3.280.0050.01316.47
7.3.270.0030.01617.40
7.3.260.0090.01216.73
7.3.250.0160.00416.65
7.3.240.0120.00716.59
7.3.230.0070.01116.59
7.3.210.0100.00916.75
7.3.200.0100.01016.80
7.3.190.0190.00016.53
7.3.180.0100.00716.52
7.3.170.0060.01216.69
7.3.160.0110.00616.70
7.2.330.0130.00716.94
7.2.320.0100.01016.81
7.2.310.0120.00616.85
7.2.300.0140.00316.66
7.2.290.0080.01216.96
7.2.60.0030.01317.01
7.2.00.0040.01119.61
7.1.200.0000.01715.88
7.1.100.0060.00918.48
7.1.70.0000.00817.16
7.1.60.0140.01019.36
7.1.50.0080.01516.91
7.1.00.0000.08022.28
7.0.200.0090.00016.82
7.0.60.0130.08019.94
7.0.50.0030.08017.83
7.0.40.0070.05020.08
7.0.30.0570.05720.20
7.0.20.0270.06720.00
7.0.10.0130.08720.30
7.0.00.0070.07320.13
5.6.280.0000.05021.14
5.6.210.0170.07720.47
5.6.200.0070.06318.12
5.6.190.0070.06320.61
5.6.180.0330.04720.78
5.6.170.0300.07320.52
5.6.160.0070.08320.38
5.6.150.0170.07018.13
5.6.140.0030.04018.22
5.6.130.0030.09018.20
5.6.120.0100.05721.01
5.6.110.0130.07021.07
5.6.100.0030.04321.02
5.6.90.0170.05321.12
5.6.80.0030.07320.43
5.5.350.0170.08320.46
5.5.340.0070.06717.96
5.5.330.0070.04020.19
5.5.320.0070.08020.24
5.5.310.0200.08020.24
5.5.300.0100.04718.02
5.5.290.0100.05017.97
5.5.280.0030.04320.76
5.5.270.0100.07320.86
5.5.260.0100.08320.94
5.5.250.0070.07320.61
5.5.240.0330.06720.26

preferences:
46.5 ms | 401 KiB | 5 Q