3v4l.org

run code in 300+ PHP versions simultaneously
<?php $objToday = new Datetime(); $objFirstOfMonth = new DateTime('first day of this month'); $intNumberOfWorkDays = 0; $obj1Day = new DateInterval('P1D'); while ($objToday >= $objFirstOfMonth && $intNumberOfWorkDays <= 5) { if ($objFirstOfMonth->format('N') < 6) { $intNumberOfWorkDays++; } //echo sprintf('%s:%s', $intNumberOfWorkDays, $objFirstOfMonth->format('N d.m.Y')) . "\r\n"; $objFirstOfMonth = $objFirstOfMonth->add($obj1Day); } if ($intNumberOfWorkDays == 5) { echo 'Boooyaaah!'; } else { echo $intNumberOfWorkDays; }

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)
8.3.60.0210.00016.75
8.3.50.0140.00521.91
8.3.40.0110.00318.88
8.3.30.0070.00718.93
8.3.20.0070.00020.35
8.3.10.0040.00423.61
8.3.00.0030.00619.36
8.2.180.0070.01118.54
8.2.170.0030.01022.96
8.2.160.0070.00720.52
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.01117.59
8.2.120.0040.00426.35
8.2.110.0030.00620.47
8.2.100.0030.01017.90
8.2.90.0030.00619.34
8.2.80.0000.00817.97
8.2.70.0040.00417.74
8.2.60.0050.00318.05
8.2.50.0050.00518.07
8.2.40.0050.00319.33
8.2.30.0030.00520.59
8.2.20.0040.00417.94
8.2.10.0000.00718.18
8.2.00.0000.00718.34
8.1.280.0000.02025.92
8.1.270.0060.00322.15
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00322.64
8.1.230.0080.00317.75
8.1.220.0000.00817.91
8.1.210.0050.00318.77
8.1.200.0060.00317.60
8.1.190.0050.00317.50
8.1.180.0040.00418.10
8.1.170.0040.00419.15
8.1.160.0030.00321.96
8.1.150.0020.00519.09
8.1.140.0060.00319.75
8.1.130.0000.00717.83
8.1.120.0080.00017.76
8.1.110.0000.00717.60
8.1.100.0050.00317.69
8.1.90.0070.00017.75
8.1.80.0000.00717.69
8.1.70.0050.00317.75
8.1.60.0000.00817.81
8.1.50.0000.00917.63
8.1.40.0000.00817.75
8.1.30.0030.00517.78
8.1.20.0000.00817.67
8.1.10.0000.00717.71
8.1.00.0050.00317.65
8.0.300.0070.00018.77
8.0.290.0070.00016.88
8.0.280.0040.00418.50
8.0.270.0000.00717.38
8.0.260.0070.00017.43
8.0.250.0000.00717.21
8.0.240.0000.00617.22
8.0.230.0040.00417.21
8.0.220.0000.00717.15
8.0.210.0040.00417.01
8.0.200.0070.00017.23
8.0.190.0030.00517.20
8.0.180.0000.00717.06
8.0.170.0050.00317.12
8.0.160.0060.00317.24
8.0.150.0030.00317.08
8.0.140.0090.00017.16
8.0.130.0000.00513.52
8.0.120.0040.00417.09
8.0.110.0040.00417.16
8.0.100.0000.00816.97
8.0.90.0040.00417.18
8.0.80.0080.00817.11
8.0.70.0050.00217.17
8.0.60.0040.00417.14
8.0.50.0050.00317.00
8.0.30.0080.01017.28
8.0.20.0090.00917.40
8.0.10.0030.00617.13
8.0.00.0140.00416.97
7.4.330.0000.00515.33
7.4.320.0000.00616.62
7.4.300.0060.00016.80
7.4.290.0070.00016.68
7.4.280.0000.00816.68
7.4.270.0070.00016.77
7.4.260.0050.00316.73
7.4.250.0040.00416.62
7.4.240.0040.00416.65
7.4.230.0030.00316.79
7.4.220.0130.00616.71
7.4.210.0140.00316.74
7.4.200.0040.00416.80
7.4.160.0060.00916.63
7.4.150.0140.00417.40
7.4.140.0080.01417.86
7.4.130.0120.00616.60
7.4.120.0140.00316.80
7.4.110.0090.01216.79
7.4.100.0180.00616.73
7.4.90.0090.00916.64
7.4.80.0070.01319.39
7.4.70.0030.01516.77
7.4.60.0000.01616.75
7.4.50.0050.00316.81
7.4.40.0090.00916.67
7.4.30.0140.00316.69
7.4.00.0100.00715.27
7.3.330.0080.00013.46
7.3.320.0000.00513.33
7.3.310.0030.00316.59
7.3.300.0030.00316.46
7.3.290.0110.00616.49
7.3.280.0130.00516.46
7.3.270.0090.00917.40
7.3.260.0090.00916.73
7.3.240.0080.01116.69
7.3.230.0030.01316.46
7.3.210.0070.01416.45
7.3.200.0070.01116.79
7.3.190.0110.00616.53
7.3.180.0090.00616.57
7.3.170.0090.01216.44
7.3.160.0070.01416.82
7.2.330.0130.00316.73
7.2.320.0060.01216.77
7.2.310.0070.01016.65
7.2.300.0130.00916.84
7.2.290.0130.00716.78
7.2.60.0030.01317.30
7.2.00.0250.00319.72
7.1.200.0000.00715.92
7.1.100.0030.00918.27
7.1.70.0030.00717.31
7.1.60.0070.01519.48
7.1.50.0070.01417.15
7.1.00.0000.07722.31
7.0.200.0510.00615.00
7.0.60.0170.05320.09
7.0.50.0030.05317.71
7.0.40.0230.07020.10
7.0.30.0270.06720.13
7.0.20.0300.06020.20
7.0.10.0000.05020.33
7.0.00.0070.03720.09
5.6.280.0000.03720.86
5.6.210.0100.05020.62
5.6.200.0130.08018.23
5.6.190.0070.09020.60
5.6.180.0330.07320.61
5.6.170.0170.05720.35
5.6.160.0200.07720.38
5.6.150.0000.04318.18
5.6.140.0130.05718.11
5.6.130.0000.04318.11
5.6.120.0130.04020.94
5.6.110.0070.08020.95
5.6.100.0070.08321.11
5.6.90.0070.08021.03
5.6.80.0100.03320.50
5.5.350.4130.03020.46
5.5.340.0070.04718.03
5.5.330.0100.05320.21
5.5.320.0330.07320.28
5.5.310.0270.06020.33
5.5.300.0130.07317.92
5.5.290.0070.06017.95
5.5.280.0100.08020.89
5.5.270.0100.07320.89
5.5.260.0030.08720.61
5.5.250.0230.06020.58
5.5.240.0070.05720.12

preferences:
49.11 ms | 401 KiB | 5 Q