3v4l.org

run code in 300+ PHP versions simultaneously
<?php function rangeOfMonths($prior, $ahead, $baseYear = null, $baseMonth = null) { $baseYear = $baseYear ?: date('Y'); $baseMonth = $baseMonth ?: date('m'); $rangeStart = new DateTime($baseYear . '-' . $baseMonth . '-01 23:59:59'); $rangeEnd = clone($rangeStart); $rangeStart->modify("-{$prior} month"); $rangeEnd->modify("+{$ahead} month +1 day"); $period = new DatePeriod($rangeStart, new DateInterval('P1M'), $rangeEnd); $monthsList = []; foreach ($period as $i => $dateObject) { $monthsList[] = [ 'year' => $dateObject->format('Y'), 'nr_month' => $dateObject->format('n'), 'month_name' => $dateObject->format('M'), 'current' => $i == $prior ]; } return $monthsList; } var_export(rangeOfMonths(5, 6));

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)
8.3.70.0120.00316.74
8.3.60.0040.01118.68
8.3.50.0140.00616.84
8.3.40.0070.01118.96
8.3.30.0090.00619.00
8.3.20.0040.00421.95
8.3.10.0090.00621.82
8.3.00.0050.00323.61
8.2.190.0100.01016.63
8.2.180.0170.00318.66
8.2.170.0110.00722.96
8.2.160.0070.00720.51
8.2.150.0000.01024.18
8.2.140.0110.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00421.00
8.2.110.0030.00621.18
8.2.100.0080.00417.88
8.2.90.0040.00419.30
8.2.80.0040.00817.97
8.2.70.0000.00817.88
8.2.60.0080.00018.00
8.2.50.0060.00418.79
8.2.40.0000.01021.00
8.2.30.0020.00819.51
8.2.20.0050.00418.92
8.2.10.0060.00319.57
8.2.00.0100.00219.61
8.1.280.0130.00725.92
8.1.270.0000.00724.08
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0050.00519.53
8.1.230.0080.00317.60
8.1.220.0060.00317.91
8.1.210.0000.00818.77
8.1.200.0050.00517.63
8.1.190.0040.00417.36
8.1.180.0040.00618.79
8.1.170.0020.00819.17
8.1.160.0060.00619.27
8.1.150.0040.00419.28
8.1.140.0020.00819.30
8.1.130.0070.00419.87
8.1.120.0040.00518.62
8.1.110.0050.00518.62
8.1.100.0040.00518.63
8.1.90.0060.00418.58
8.1.80.0030.00818.57
8.1.70.0060.00318.58
8.1.60.0030.00918.65
8.1.50.0060.00318.59
8.1.40.0040.00518.56
8.1.30.0090.00018.60
8.1.20.0050.00518.69
8.1.10.0050.00618.67
8.1.00.0040.00618.59
8.0.300.0000.00718.77
8.0.290.0050.00217.00
8.0.280.0060.00419.08
8.0.270.0040.00318.24
8.0.260.0060.00319.00
8.0.250.0050.00418.31
8.0.240.0040.00518.38
8.0.230.0010.00718.32
8.0.220.0060.00518.28
8.0.210.0030.00518.35
8.0.200.0050.00318.32
8.0.190.0040.00518.37
8.0.180.0090.00218.36
8.0.170.0040.00718.32
8.0.160.0040.00918.34
8.0.150.0110.00018.27
8.0.140.0080.00418.31
8.0.130.0030.00716.52
8.0.120.0080.00318.28
8.0.110.0080.00218.26
8.0.100.0040.00618.36
8.0.90.0050.00618.31
8.0.80.0070.01118.32
8.0.70.0040.00618.24
8.0.60.0070.00518.39
8.0.50.0020.01018.25
8.0.30.0100.00818.09
8.0.20.0140.00118.42
8.0.10.0040.00618.43
8.0.00.0110.00717.70
7.4.330.0060.00217.52
7.4.320.0060.00318.18
7.4.300.0060.00418.11
7.4.290.0060.00318.13
7.4.280.0020.00818.17
7.4.270.0070.00518.12
7.4.260.0080.00218.16
7.4.250.0040.00718.10
7.4.240.0040.00617.70
7.4.230.0070.00418.19
7.4.220.0050.00518.04
7.4.210.0100.00517.48
7.4.200.0070.00318.17
7.4.190.0050.00519.49
7.4.180.0130.00019.49
7.4.160.0120.00617.35
7.4.150.0160.00019.49
7.4.140.0070.00918.67
7.4.130.0140.00518.11
7.4.120.0160.00218.15
7.4.110.0080.01018.16
7.4.100.0090.00518.11
7.4.90.0030.01118.13
7.4.80.0090.00819.44
7.4.70.0110.00718.10
7.4.60.0050.01018.20
7.4.50.0080.00718.07
7.4.40.0100.00718.12
7.4.30.0040.00719.49
7.4.20.0060.00919.49
7.4.10.0120.00019.49
7.4.00.0040.01216.36
7.3.330.0030.00616.53
7.3.320.0040.00516.54
7.3.310.0070.00318.04
7.3.300.0060.00417.98
7.3.290.0030.00518.05
7.3.280.0150.01017.30
7.3.270.0140.00019.49
7.3.260.0110.00817.21
7.3.250.0080.00419.49
7.3.240.0100.00717.33
7.3.230.0100.00818.03
7.3.220.0090.00319.49
7.3.210.0080.00618.08
7.3.200.0130.00518.20
7.3.190.0050.01018.11
7.3.180.0080.00618.13
7.3.170.0090.00718.12
7.3.160.0090.00618.16
7.3.150.0090.00519.49
7.3.140.0150.00019.49
7.3.130.0090.00319.49
7.3.120.0080.00816.67
7.3.110.0080.00716.51
7.3.100.0060.00616.52
7.3.90.0060.00616.63
7.3.80.0100.00316.61
7.3.70.0040.00916.59
7.3.60.0070.00716.20
7.3.50.0070.00616.13
7.3.40.0050.01016.07
7.3.30.0090.00416.17
7.3.20.0070.00617.56
7.3.10.0070.00817.56
7.3.00.0090.00417.44
7.2.340.0120.00019.49
7.2.330.0100.00618.17
7.2.320.0130.00218.30
7.2.310.0110.00618.24
7.2.300.0060.01018.26
7.2.290.0120.00418.13
7.2.280.0100.00319.49
7.2.270.0060.00619.49
7.2.260.0090.00419.49
7.2.250.0060.00916.68
7.2.240.0080.00816.71
7.2.230.0090.00516.81
7.2.220.0060.00716.86
7.2.210.0090.00316.60
7.2.200.0110.00216.67
7.2.190.0030.01116.35
7.2.180.0040.01416.41
7.2.170.0080.00616.31
7.2.160.0090.00516.61
7.2.150.0090.00617.98
7.2.140.0120.00617.92
7.2.130.0070.00617.77
7.2.120.0010.01317.88
7.2.110.0110.00417.92
7.2.100.0100.00517.91
7.2.90.0080.00518.00
7.2.80.0080.00817.91
7.2.70.0070.00717.91
7.2.60.0050.00917.96
7.2.50.0100.00518.00
7.2.40.0080.00917.97
7.2.30.0070.00817.91
7.2.20.0020.01017.84
7.2.10.0110.00517.98
7.2.00.0060.00818.04
7.1.330.0060.00917.20
7.1.320.0010.01117.22
7.1.310.0050.01017.12
7.1.300.0070.00516.91
7.1.290.0060.00816.83
7.1.280.0050.00716.87
7.1.270.0060.00816.83
7.1.260.0080.00616.84
7.1.250.0100.00517.18
7.1.240.0070.00717.79
7.1.230.0110.00417.85
7.1.220.0030.01017.71
7.1.210.0070.00417.82
7.1.200.0110.00317.60
7.1.190.0040.01017.79
7.1.180.0130.00017.69
7.1.170.0070.00617.67
7.1.160.0060.00717.79
7.1.150.0090.00417.80
7.1.140.0030.00717.66
7.1.130.0080.00517.68
7.1.120.0040.01117.74
7.1.110.0060.00517.85
7.1.100.0090.00517.73
7.1.90.0080.00417.85
7.1.80.0080.00717.80
7.1.70.0080.00717.76
7.1.60.0100.00117.73
7.1.50.0080.00617.69
7.1.40.0020.00917.75
7.1.30.0120.00017.67
7.1.20.0090.00417.84
7.1.10.0080.00517.78
7.1.00.0050.00917.76

preferences:
19.41 ms | 401 KiB | 5 Q