3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt_inicio = new DateTime(); $dt_inicio->setTimestamp(mktime(0,0,0, 6,20,2014)); $dt_fim = new DateTime(); $dt_fim->setTimestamp(mktime(0,0,0, 7,19,2015)); $interval = new DateInterval('P1M'); $diffAno = 2015 - 2014; $nmeses = (7 + ($diffAno * 12)) - 6; $period = new DatePeriod($dt_inicio, $interval, $nmeses); foreach($period as $date){ $meses[] = array( "mes"=>$date->format('m'), "ano"=>$date->format('Y') ); } var_dump($meses);

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)
8.3.60.0140.00716.88
8.3.50.0090.01122.18
8.3.40.0120.00619.09
8.3.30.0070.00718.95
8.3.20.0040.00420.30
8.3.10.0080.00021.88
8.3.00.0000.00919.63
8.2.180.0200.00318.66
8.2.170.0120.00322.96
8.2.160.0070.00720.34
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0110.00426.35
8.2.110.0000.01022.25
8.2.100.0090.00318.15
8.2.90.0000.00819.30
8.2.80.0000.00817.97
8.2.70.0070.00417.88
8.2.60.0000.00917.93
8.2.50.0040.00418.07
8.2.40.0030.00619.34
8.2.30.0040.00420.56
8.2.20.0040.00417.96
8.2.10.0000.00919.92
8.2.00.0030.00618.20
8.1.280.0150.00325.92
8.1.270.0100.00023.67
8.1.260.0060.00926.35
8.1.250.0080.00028.09
8.1.240.0000.01122.52
8.1.230.0060.00617.79
8.1.220.0080.00017.88
8.1.210.0050.00318.77
8.1.200.0080.00417.61
8.1.190.0030.00617.48
8.1.180.0000.00818.10
8.1.170.0030.00519.04
8.1.160.0030.00522.05
8.1.150.0000.00818.89
8.1.140.0080.00019.66
8.1.130.0040.00417.79
8.1.120.0040.00417.71
8.1.110.0050.00217.73
8.1.100.0080.00017.71
8.1.90.0080.00017.64
8.1.80.0040.00417.67
8.1.70.0000.00717.55
8.1.60.0050.00317.74
8.1.50.0060.00317.66
8.1.40.0000.00917.68
8.1.30.0090.00017.85
8.1.20.0040.00417.83
8.1.10.0000.01117.72
8.1.00.0050.00517.74
8.0.300.0020.00518.77
8.0.290.0070.00017.00
8.0.280.0030.00318.63
8.0.270.0070.00017.27
8.0.260.0000.00717.27
8.0.250.0040.00417.17
8.0.240.0030.00617.25
8.0.230.0030.00317.14
8.0.220.0080.00017.16
8.0.210.0030.00317.11
8.0.200.0000.00817.08
8.0.190.0030.00517.10
8.0.180.0000.00717.03
8.0.170.0040.00417.16
8.0.160.0050.00217.08
8.0.150.0040.00417.14
8.0.140.0070.00016.95
8.0.130.0030.00313.52
8.0.120.0030.00517.08
8.0.110.0040.00417.06
8.0.100.0040.00416.91
8.0.90.0070.00016.94
8.0.80.0160.01017.17
8.0.70.0080.00016.99
8.0.60.0040.00417.09
8.0.50.0040.00417.15
8.0.30.0120.00617.23
8.0.20.0120.01117.44
8.0.10.0040.00417.25
8.0.00.0130.00816.87
7.4.330.0030.00315.21
7.4.320.0040.00416.71
7.4.300.0000.00716.66
7.4.290.0030.00516.71
7.4.280.0030.00516.77
7.4.270.0000.00716.70
7.4.260.0040.00416.65
7.4.250.0040.00416.68
7.4.240.0050.00316.81
7.4.230.0030.00316.83
7.4.220.0030.01516.80
7.4.210.0070.01016.77
7.4.200.0080.00016.68
7.4.160.0200.00716.68
7.4.150.0090.01117.40
7.4.140.0160.01117.86
7.4.130.0110.00816.66
7.4.120.0130.00616.72
7.4.110.0060.01416.65
7.4.100.0100.01016.74
7.4.90.0090.00916.68
7.4.80.0080.01319.39
7.4.70.0110.00816.56
7.4.60.0100.00716.64
7.4.50.0080.00016.66
7.4.40.0090.00916.66
7.4.30.0100.01316.91
7.4.00.0030.01315.24
7.3.330.0000.00613.39
7.3.320.0060.00013.12
7.3.310.0000.00816.42
7.3.300.0030.00316.45
7.3.290.0040.00416.27
7.3.280.0100.01116.38
7.3.270.0140.01117.40
7.3.260.0150.00816.47
7.3.240.0070.01416.77
7.3.230.0070.01416.41
7.3.210.0150.00416.68
7.3.200.0040.01316.72
7.3.190.0040.01616.61
7.3.180.0160.00616.55
7.3.170.0040.01516.55
7.3.160.0070.01016.64
7.2.330.0210.00016.74
7.2.320.0110.00716.59
7.2.310.0140.00716.73
7.2.300.0150.01716.67
7.2.290.0160.00316.99
7.2.60.0030.01016.81
7.2.00.0070.00419.66
7.1.200.0000.01415.85
7.1.100.0080.00317.84
7.1.70.0030.00517.37
7.1.60.0100.01319.48
7.1.50.0000.01317.12
7.1.00.0000.08022.38
7.0.200.0350.00014.84
7.0.60.0100.08020.01
7.0.50.0070.06317.78
7.0.40.0170.04319.90
7.0.30.0100.07720.01
7.0.20.0370.07020.03
7.0.10.0070.08320.09
7.0.00.0070.08020.12
5.6.280.0030.06020.91
5.6.210.0100.06320.63
5.6.200.0030.04718.16
5.6.190.0130.07720.33
5.6.180.0230.08320.37
5.6.170.0230.03320.37
5.6.160.0070.08320.44
5.6.150.0070.04018.12
5.6.140.0070.03718.18
5.6.130.0100.06718.18
5.6.120.0100.06320.97
5.6.110.0000.09020.99
5.6.100.0070.08321.05
5.6.90.0200.07320.96
5.6.80.0030.06020.39
5.5.350.4300.04720.50
5.5.340.0200.03717.88
5.5.330.0100.06320.37
5.5.320.0300.07020.30
5.5.310.0400.04320.33
5.5.300.0030.08318.00
5.5.290.0100.07317.94
5.5.280.0070.05020.97
5.5.270.0030.06020.65
5.5.260.0130.08020.87
5.5.250.0130.06020.61
5.5.240.0270.07020.18

preferences:
33.2 ms | 404 KiB | 6 Q