3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sunday = new DateTimeImmutable('Sunday'); $monday = new DateTimeImmutable('Monday'); foreach (new DatePeriod($sunday, new DateInterval('P1D'), 6) as $date) { $dow = $date->format('w'); $weekday = $sunday->add(new DateInterval('P' . $dow . 'D')); $dowISO = $date->format('N'); $weekdayISOM = $monday->add(new DateInterval('P' . ($dowISO - 1) . 'D')); $weekdayISOS = $sunday->add(new DateInterval('P' . $dowISO . 'D')); printf("STD: %s = %s\nISOM: %s = %s\nISOS: %s = %s\n\n", $dow, $weekday->format('l'), $dowISO, $weekdayISOM->format('l'), $dowISO, $weekdayISOS->format('l')); }

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)
8.5.10.0060.00318.56
8.5.00.0110.01020.39
8.4.160.0120.01221.59
8.4.150.0020.00014.05
8.4.140.0170.00417.78
8.4.130.0130.00819.73
8.4.120.0100.00920.77
8.4.110.0130.00822.21
8.4.100.0090.01118.49
8.4.90.0160.00518.68
8.4.80.0060.00217.89
8.4.70.0110.00518.13
8.4.60.0100.01118.76
8.4.50.0120.00720.56
8.4.40.0100.01018.02
8.4.30.0100.01020.27
8.4.20.0030.00722.37
8.4.10.0030.00618.08
8.3.290.0040.00620.85
8.3.280.0130.00718.66
8.3.270.0140.00616.66
8.3.260.0120.00516.78
8.3.250.0090.01018.97
8.3.240.0040.00416.93
8.3.230.0040.00416.79
8.3.220.0100.00917.13
8.3.210.0050.00316.95
8.3.200.0060.00416.95
8.3.190.0110.00919.09
8.3.180.0100.00916.79
8.3.170.0140.00419.00
8.3.160.0070.00717.32
8.3.150.0110.00716.85
8.3.140.0130.00718.99
8.3.130.0030.00518.49
8.3.120.0040.00418.91
8.3.110.0000.00920.94
8.3.100.0150.00024.06
8.3.90.0080.00426.77
8.3.80.0090.00016.88
8.3.70.0070.00716.75
8.3.60.0100.01018.55
8.3.50.0110.00418.20
8.3.40.0140.00020.95
8.3.30.0040.01518.92
8.3.20.0070.00024.18
8.3.10.0050.00324.66
8.3.00.0080.00026.16
8.2.300.0050.00522.27
8.2.290.0140.00320.43
8.2.280.0110.00918.55
8.2.270.0070.01116.76
8.2.260.0170.00316.73
8.2.250.0060.01218.53
8.2.240.0090.00019.10
8.2.230.0120.00322.58
8.2.220.0090.00037.54
8.2.210.0040.00426.77
8.2.200.0060.00317.00
8.2.190.0070.01017.00
8.2.180.0130.00725.92
8.2.170.0120.00319.24
8.2.160.0100.00322.96
8.2.150.0000.00725.66
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0080.00026.16
8.2.110.0030.00622.20
8.2.100.0100.00318.03
8.2.90.0060.00317.88
8.2.80.0040.00418.98
8.2.70.0030.00517.88
8.2.60.0050.00317.88
8.2.50.0080.00018.07
8.2.40.0030.00620.07
8.2.30.0050.00318.27
8.2.20.0040.00418.08
8.2.10.0040.00419.41
8.2.00.0040.00419.43
8.1.340.0080.01117.80
8.1.330.0100.00822.21
8.1.320.0120.00916.48
8.1.310.0090.00016.38
8.1.300.0130.00317.74
8.1.290.0030.00618.88
8.1.280.0000.02125.92
8.1.270.0050.00323.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0000.00820.88
8.1.230.0080.00417.95
8.1.220.0050.00317.78
8.1.210.0030.00618.77
8.1.200.0000.00817.61
8.1.190.0040.00417.65
8.1.180.0030.00618.10
8.1.170.0050.00318.77
8.1.160.0040.00419.09
8.1.150.0000.00718.82
8.1.140.0030.00517.68
8.1.130.0050.00219.00
8.1.120.0000.00717.75
8.1.110.0000.00817.75
8.1.100.0040.00417.71
8.1.90.0030.00317.77
8.1.80.0060.00317.79
8.1.70.0040.00417.68
8.1.60.0000.00817.81
8.1.50.0040.00417.68
8.1.40.0040.00417.71
8.1.30.0000.00817.75
8.1.20.0050.00317.81
8.1.10.0040.00417.82
8.1.00.0050.00217.82
8.0.300.0040.00418.77
8.0.290.0060.00317.00
8.0.280.0040.00418.64
8.0.270.0000.00718.35
8.0.260.0030.00318.54
8.0.250.0070.00017.21
8.0.240.0020.00517.20
8.0.230.0030.00317.25
8.0.220.0040.00417.29
8.0.210.0000.00717.05
8.0.200.0030.00317.17
8.0.190.0060.00317.27
8.0.180.0040.00417.27
8.0.170.0050.00517.28
8.0.160.0030.00617.28
8.0.150.0040.00417.28
8.0.140.0070.00017.24
8.0.130.0000.00613.63
8.0.120.0040.00417.23
8.0.110.0000.00817.25
8.0.100.0000.00817.13
8.0.90.0000.00817.04
8.0.80.0040.00417.16
8.0.70.0000.00817.11
8.0.60.0080.00017.34
8.0.50.0040.00417.25
8.0.30.0040.00417.29
8.0.20.0040.00417.12
8.0.10.0040.00417.29
8.0.00.0040.00417.33
7.4.330.0030.00315.55
7.4.320.0000.00716.74
7.4.300.0000.00716.87
7.4.290.0050.00516.75
7.4.280.0030.00516.63
7.4.270.0050.00316.76
7.4.260.0030.00313.40
7.4.250.0000.00716.76
7.4.240.0000.00716.80
7.4.230.0000.00716.53
7.4.220.0050.00516.89
7.4.210.0040.00416.55
7.4.200.0000.00716.82
7.4.190.0000.00816.97
7.4.180.0040.00416.70
7.4.160.0030.00616.87
7.4.150.0050.00316.90
7.4.140.0050.00316.76
7.4.130.0050.00316.47
7.4.120.0080.00016.71
7.4.110.0000.00816.69
7.4.100.0030.00516.55
7.4.90.0050.00216.48
7.4.80.0040.00416.69
7.4.70.0000.00816.77
7.4.60.0080.00016.50
7.4.50.0040.00416.63
7.4.40.0000.00716.45
7.4.30.0000.00816.52
7.4.20.0000.00816.46
7.4.10.0000.00816.69
7.4.00.0040.00416.43
7.3.330.0000.00716.43
7.3.320.0000.00513.29
7.3.310.0000.00716.44
7.3.300.0000.00916.53
7.3.290.0050.00316.53
7.3.280.0050.00216.43
7.3.270.0000.00816.43
7.3.260.0000.00816.47
7.3.250.0030.00616.39
7.3.240.0000.00816.54
7.3.230.0050.00216.53
7.3.220.0050.00316.40
7.3.210.0050.00316.48
7.3.200.0050.00316.32
7.3.190.0000.00816.48
7.3.180.0040.00416.53
7.3.170.0040.00416.51
7.3.160.0000.00816.51
7.3.150.0000.00816.37
7.3.140.0040.00416.31
7.3.130.0030.00616.32
7.3.120.0050.00316.44
7.3.110.0030.00516.37
7.3.100.0030.00516.46
7.3.90.0060.00316.63
7.3.80.0070.00316.45
7.3.70.0000.00916.50
7.3.60.0030.00616.60
7.3.50.0030.00616.48
7.3.40.0000.00916.64
7.3.30.0040.00416.57
7.3.20.0030.00518.29
7.3.10.0040.00418.35
7.3.00.0050.00318.23

preferences:
171.01 ms | 403 KiB | 5 Q