3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getAvailableSubscriptionEndYears() { $currentYear = intval(date_create()->format('Y')); $availableYears = array($currentYear => $currentYear); for($i=1;$i<10;$i++) { var_dump('x'); $nextYear = $currentYear+$i; $availableYears[$nextYear] = $nextYear; } return $availableYears; } var_dump(getAvailableSubscriptionEndYears()); ?>

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)
8.3.60.0120.00618.43
8.3.50.0170.00016.45
8.3.40.0070.01018.96
8.3.30.0040.01118.84
8.3.20.0080.00020.33
8.3.10.0080.00023.53
8.3.00.0080.00019.56
8.2.180.0190.00016.50
8.2.170.0080.00822.96
8.2.160.0110.00420.43
8.2.150.0030.00724.18
8.2.140.0180.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00317.88
8.2.110.0060.00322.25
8.2.100.0060.00617.75
8.2.90.0050.00319.22
8.2.80.0040.00417.97
8.2.70.0000.00917.59
8.2.60.0050.00318.05
8.2.50.0080.00018.07
8.2.40.0050.00319.52
8.2.30.0040.00419.96
8.2.20.0000.00817.86
8.2.10.0000.00718.12
8.2.00.0040.00418.11
8.1.280.0070.00725.92
8.1.270.0040.00420.38
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00022.66
8.1.230.0060.00617.61
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0060.00317.48
8.1.190.0000.00817.48
8.1.180.0040.00418.10
8.1.170.0000.00818.54
8.1.160.0060.00322.00
8.1.150.0000.00718.91
8.1.140.0050.00317.53
8.1.130.0000.00717.74
8.1.120.0000.00817.50
8.1.110.0040.00417.57
8.1.100.0040.00417.66
8.1.90.0000.00717.66
8.1.80.0000.00717.66
8.1.70.0040.00417.61
8.1.60.0000.00817.69
8.1.50.0000.00917.64
8.1.40.0040.00417.66
8.1.30.0000.00817.71
8.1.20.0000.00817.78
8.1.10.0030.00617.64
8.1.00.0050.00217.57
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0030.00518.36
8.0.270.0070.00017.27
8.0.260.0070.00017.32
8.0.250.0030.00317.13
8.0.240.0070.00017.09
8.0.230.0000.00716.95
8.0.220.0030.00316.94
8.0.210.0000.00716.92
8.0.200.0040.00417.12
8.0.190.0030.00717.05
8.0.180.0000.01116.94
8.0.170.0030.00617.04
8.0.160.0030.00417.11
8.0.150.0000.00716.98
8.0.140.0000.00717.01
8.0.130.0000.00613.41
8.0.120.0000.00817.02
8.0.110.0030.00516.99
8.0.100.0030.00516.98
8.0.90.0000.00717.08
8.0.80.0030.01217.08
8.0.70.0040.00416.97
8.0.60.0030.00317.06
8.0.50.0000.00817.06
8.0.30.0050.01017.39
8.0.20.0130.00717.40
8.0.10.0030.00317.28
8.0.00.0060.01816.89
7.4.330.0050.00015.09
7.4.320.0000.00616.73
7.4.300.0060.00016.64
7.4.290.0030.00616.74
7.4.280.0000.00716.74
7.4.270.0000.00616.67
7.4.260.0030.00516.63
7.4.250.0080.00016.51
7.4.240.0030.00416.71
7.4.230.0030.00316.46
7.4.220.0090.01316.73
7.4.210.0090.00516.70
7.4.200.0000.00916.62
7.4.160.0170.00316.62
7.4.150.0110.00717.40
7.4.140.0100.01417.86
7.4.130.0110.01016.66
7.4.120.0120.01116.64
7.4.110.0030.01316.55
7.4.100.0070.01016.55
7.4.90.0070.01716.63
7.4.80.0140.01019.39
7.4.70.0030.01316.68
7.4.60.0000.01716.59
7.4.50.0040.00416.71
7.4.40.0060.00916.51
7.4.30.0040.01416.53
7.4.00.0090.00615.27
7.3.330.0050.00013.45
7.3.320.0000.00613.36
7.3.310.0070.00016.40
7.3.300.0040.00416.50
7.3.290.0050.00216.37
7.3.280.0060.01116.52
7.3.270.0140.00317.40
7.3.260.0100.01016.45
7.3.250.0130.00916.69
7.3.240.0160.00016.58
7.3.230.0040.01416.55
7.3.210.0080.00816.48
7.3.200.0150.00316.52
7.3.190.0030.01916.82
7.3.180.0070.01116.63
7.3.170.0140.00716.63
7.3.160.0060.01216.56
7.3.10.0190.00616.54
7.3.00.0190.01216.77
7.2.330.0110.00716.92
7.2.320.0140.00716.95
7.2.310.0060.01216.72
7.2.300.0090.00916.55
7.2.290.0150.00316.80
7.2.130.0110.01117.04
7.2.120.0260.01016.49
7.2.110.0200.01317.21
7.2.100.0110.00616.60
7.2.90.0180.01216.90
7.2.80.0080.00817.19
7.2.70.0060.01016.65
7.2.60.0090.00617.01
7.2.50.0200.00316.57
7.2.40.0080.01217.07
7.2.30.0040.01417.14
7.2.20.0130.00317.00
7.2.10.0110.00716.80
7.2.00.0170.00518.23
7.1.250.0150.00815.34
7.1.200.0040.00816.06
7.1.100.0030.00918.44
7.1.70.0110.00317.10
7.1.60.0070.01719.17
7.1.50.0200.01334.76
7.1.00.0130.06722.36
7.0.200.0030.00516.99
7.0.60.0030.06719.96
7.0.50.0070.08017.90
7.0.40.0030.04720.20
7.0.30.0300.08720.39
7.0.20.0400.06720.23
7.0.10.0070.09020.26
7.0.00.0070.08720.07
5.6.210.0030.08720.53
5.6.200.0030.05318.13
5.6.190.0100.07320.48
5.6.180.3700.04020.50
5.6.170.0230.04720.56
5.6.160.0100.07720.45
5.6.150.0100.04318.16
5.6.140.0030.04018.14
5.6.130.0230.05318.14
5.6.120.0070.08721.04
5.6.110.0030.08720.98
5.6.100.0070.03721.01
5.6.90.0130.08021.08
5.6.80.0000.07320.38
5.6.70.4200.03720.38
5.5.350.0070.07320.38
5.5.340.0000.08717.95
5.5.330.0130.08320.26
5.5.320.0300.07020.42
5.5.310.0200.04720.42
5.5.300.0030.08318.03
5.5.290.0100.07718.10
5.5.280.0030.08020.90
5.5.270.0030.08320.87
5.5.260.0070.07320.87
5.5.250.0030.06320.76
5.5.240.0300.07020.26
5.4.450.1000.06019.17
5.4.440.0930.05719.39
5.4.430.0970.06019.16
5.4.420.0970.05719.58
5.4.410.0870.05319.26
5.4.400.0930.04719.31
5.4.390.1030.04019.38
5.4.380.0900.05319.26
5.4.370.0970.04319.28
5.4.360.0870.06319.24
5.4.350.1030.04718.84
5.4.340.1070.05319.27
5.4.320.0800.06019.15
5.4.310.0930.05019.15
5.4.300.1070.06019.22
5.4.290.0930.04319.01
5.4.280.0930.05018.98
5.4.270.0900.05019.30
5.4.260.0930.05019.30
5.4.250.0830.06019.14
5.4.240.0930.05019.25
5.4.230.0700.05319.30
5.4.220.0700.05719.27
5.4.210.0900.05719.25
5.4.200.0970.04719.05
5.4.190.0700.05319.07
5.4.180.0730.05019.24
5.4.170.1170.06019.28
5.4.160.0830.05719.29
5.4.150.0730.05319.38
5.4.140.0800.04316.45
5.4.130.0670.05316.48
5.4.120.0800.04316.59
5.4.110.0700.05016.33
5.4.100.0730.04316.33
5.4.90.0870.05016.67
5.4.80.0570.06016.45
5.4.70.0230.04016.59
5.4.60.0300.04016.34
5.4.50.0030.07316.51
5.4.40.0300.04316.22
5.4.30.0030.03016.53
5.4.20.0200.05016.25

preferences:
56.07 ms | 400 KiB | 5 Q