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)
8.3.40.0110.00418.75
8.3.30.0140.00018.92
8.3.20.0050.00220.29
8.3.10.0000.00823.73
8.3.00.0000.00819.38
8.2.170.0030.01722.96
8.2.160.0030.01020.39
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00817.75
8.2.120.0080.00026.35
8.2.110.0060.00322.23
8.2.100.0060.01018.05
8.2.90.0050.00319.17
8.2.80.0000.00817.97
8.2.70.0030.00617.75
8.2.60.0050.00318.16
8.2.50.0090.00018.07
8.2.40.0000.00819.25
8.2.30.0000.00720.56
8.2.20.0040.00417.91
8.2.10.0050.00218.14
8.2.00.0030.00618.31
8.1.270.0000.00822.18
8.1.260.0070.00028.09
8.1.250.0050.00228.09
8.1.240.0100.00722.67
8.1.230.0080.00317.77
8.1.220.0030.00517.77
8.1.210.0080.00018.77
8.1.200.0000.00917.38
8.1.190.0040.00417.47
8.1.180.0000.00818.10
8.1.170.0080.00019.00
8.1.160.0030.00322.07
8.1.150.0040.00419.01
8.1.140.0050.00319.82
8.1.130.0000.00717.81
8.1.120.0050.00317.61
8.1.110.0030.00617.64
8.1.100.0000.00717.70
8.1.90.0020.00517.75
8.1.80.0000.00717.69
8.1.70.0030.00517.60
8.1.60.0040.00417.66
8.1.50.0060.00417.77
8.1.40.0000.00817.64
8.1.30.0030.00617.88
8.1.20.0020.00517.72
8.1.10.0050.00317.66
8.1.00.0040.00417.75
8.0.300.0070.00018.77
8.0.290.0000.00716.88
8.0.280.0000.00718.64
8.0.270.0030.00317.39
8.0.260.0050.00317.30
8.0.250.0020.00517.15
8.0.240.0000.00617.20
8.0.230.0000.00717.23
8.0.220.0000.00717.13
8.0.210.0030.00317.02
8.0.200.0040.00417.14
8.0.190.0040.00417.20
8.0.180.0000.00817.15
8.0.170.0060.00317.14
8.0.160.0050.00317.15
8.0.150.0040.00317.09
8.0.140.0040.00417.00
8.0.130.0060.00013.49
8.0.120.0050.00317.02
8.0.110.0000.00817.15
8.0.100.0030.00517.18
8.0.90.0030.00517.18
8.0.80.0060.00917.18
8.0.70.0060.00317.06
8.0.60.0030.00517.20
8.0.50.0000.00817.05
8.0.30.0100.01117.23
8.0.20.0140.00817.44
8.0.10.0050.00217.25
8.0.00.0110.00817.05
7.4.330.0020.00215.26
7.4.320.0060.00016.66
7.4.300.0040.00416.55
7.4.290.0000.00716.77
7.4.280.0000.01016.78
7.4.270.0000.00616.71
7.4.260.0000.00816.82
7.4.250.0000.00816.75
7.4.240.0000.00716.81
7.4.230.0070.00016.79
7.4.220.0060.01216.59
7.4.210.0040.01116.66
7.4.200.0000.00816.89
7.4.160.0130.00716.66
7.4.150.0110.00617.40
7.4.140.0080.01217.86
7.4.130.0090.00916.80
7.4.120.0070.01016.78
7.4.110.0080.01216.98
7.4.100.0000.02116.59
7.4.90.0110.01116.71
7.4.80.0130.01319.39
7.4.70.0000.01816.80
7.4.60.0080.00816.89
7.4.50.0080.00016.76
7.4.40.0060.01216.81
7.4.30.0060.01216.45
7.4.00.0090.00915.29
7.3.330.0070.00213.29
7.3.320.0000.00513.29
7.3.310.0070.00016.60
7.3.300.0060.00016.45
7.3.290.0110.00616.43
7.3.280.0130.00416.48
7.3.270.0070.01017.40
7.3.260.0070.01016.81
7.3.250.0060.01116.69
7.3.240.0050.01216.66
7.3.230.0030.01416.55
7.3.210.0170.00016.68
7.3.200.0070.01416.73
7.3.190.0120.01216.62
7.3.180.0090.00916.51
7.3.170.0100.01016.77
7.3.160.0090.00716.74
7.2.330.0030.01716.64
7.2.320.0030.02016.93
7.2.310.0060.00916.66
7.2.300.0130.01016.54
7.2.290.0130.00716.88
7.2.60.0040.01116.91
7.2.00.0170.01019.61
7.1.200.0150.00715.70
7.1.100.0000.01418.56
7.1.70.0040.00417.42
7.1.60.0130.01319.48
7.1.50.0040.00717.21
7.1.00.0070.07022.32
7.0.200.0390.00715.08
7.0.60.0100.07019.93
7.0.50.0070.08317.80
7.0.40.0070.04720.16
7.0.30.0200.04720.20
7.0.20.0230.04720.30
7.0.10.0070.09020.17
7.0.00.0070.04020.16
5.6.280.0030.05721.15
5.6.210.0030.06020.61
5.6.200.0030.08318.22
5.6.190.0030.09020.45
5.6.180.0270.08320.55
5.6.170.0230.04320.51
5.6.160.0070.08320.32
5.6.150.0130.05018.18
5.6.140.0130.03718.15
5.6.130.0070.03718.18
5.6.120.0100.08721.08
5.6.110.0100.04321.11
5.6.100.0100.05721.12
5.6.90.0030.08321.00
5.6.80.0070.03720.53
5.5.350.4070.03020.38
5.5.340.0070.04718.02
5.5.330.0000.08020.19
5.5.320.0330.05020.35
5.5.310.0330.07320.29
5.5.300.0100.08017.98
5.5.290.0070.07017.91
5.5.280.0030.07020.71
5.5.270.0030.07720.79
5.5.260.0000.08020.64
5.5.250.0030.07020.57
5.5.240.0070.05320.16

preferences:
48.84 ms | 400 KiB | 5 Q