3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime(''); $end = new DateTime('+7 days'); $interval = new DateInterval('P0D'); $period = new DatePeriod($start, $interval, $end); foreach ($period as $dt) { if ($dt->format("N") === 7) { $end->add(new DateInterval('P2D')); } else { echo $dt->format("l Y-m-d") . PHP_EOL; } }

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)
8.3.60.0200.01318.30
8.3.50.0180.00521.99
8.3.40.0100.01319.02
8.3.30.0070.01618.93
8.3.20.0100.00318.85
8.3.10.0060.00620.99
8.3.00.0110.00023.65
8.2.180.0180.00316.50
8.2.170.0150.00922.96
8.2.160.0000.01920.47
8.2.150.0040.00724.18
8.2.140.0000.01224.66
8.2.130.0030.00726.16
8.2.120.0070.00321.07
8.2.110.0100.00321.19
8.2.100.0110.00717.86
8.2.90.0060.00618.47
8.2.80.0060.00617.97
8.2.70.0000.01418.18
8.2.60.0000.01220.01
8.2.50.0040.00818.10
8.2.40.0070.00718.28
8.2.30.0040.00821.27
8.2.20.0060.00918.09
8.2.10.0000.01417.96
8.2.00.0030.01017.95
8.1.280.0000.02125.92
8.1.270.0050.00523.99
8.1.260.0080.00426.35
8.1.250.0100.00028.09
8.1.240.0070.00723.86
8.1.230.0070.01020.84
8.1.220.0040.00817.77
8.1.210.0030.00919.04
8.1.200.0040.00917.73
8.1.190.0030.01017.47
8.1.180.0030.01018.10
8.1.170.0000.01318.78
8.1.160.0040.00819.06
8.1.150.0060.00618.86
8.1.140.0080.00417.73
8.1.130.0040.00717.97
8.1.120.0070.00717.81
8.1.110.0060.00917.69
8.1.100.0030.01017.80
8.1.90.0080.00317.71
8.1.80.0060.00617.79
8.1.70.0040.00817.77
8.1.60.0070.00717.92
8.1.50.0030.00817.77
8.1.40.0070.00717.76
8.1.30.0040.00917.86
8.1.20.0040.00817.85
8.1.10.0000.01317.90
8.1.00.0080.00417.87
8.0.300.0100.00019.78
8.0.290.0000.01117.00
8.0.280.0000.01018.55
8.0.270.0000.01017.40
8.0.260.0070.00417.11
8.0.250.0060.00617.04
8.0.240.0060.01217.12
8.0.230.0060.00617.16
8.0.220.0000.01517.04
8.0.210.0030.00717.13
8.0.200.0000.01417.09
8.0.190.0000.01117.03
8.0.180.0100.00317.18
8.0.170.0080.00417.10
8.0.160.0060.00617.14
8.0.150.0070.00717.11
8.0.140.0000.01017.08
8.0.130.0060.00313.55
8.0.120.0060.00617.09
8.0.110.0030.00817.01
8.0.100.0000.01016.91
8.0.90.0030.00716.94
8.0.80.0160.02517.07
8.0.70.0040.00716.91
8.0.60.0060.00616.96
8.0.50.0030.00916.87
8.0.30.0140.02617.37
8.0.20.0230.01717.42
8.0.10.0030.00717.11
8.0.00.0210.01716.89
7.4.330.0040.00415.05
7.4.320.0070.00716.68
7.4.300.0040.00716.60
7.4.290.0040.00716.75
7.4.280.0040.00816.46
7.4.270.0060.00616.73
7.4.260.0030.00613.41
7.4.250.0060.00616.68
7.4.240.0000.01016.72
7.4.230.0070.00316.49
7.4.220.0070.02416.43
7.4.210.0170.00916.67
7.4.200.0060.00616.73
7.4.190.0060.00616.75
7.4.160.0170.01316.47
7.4.150.0270.02717.40
7.4.140.0190.01617.86
7.4.130.0090.02516.73
7.4.120.0130.02416.68
7.4.110.0090.02716.51
7.4.100.0200.01416.65
7.4.90.0180.01816.47
7.4.80.0230.02319.39
7.4.70.0220.01416.57
7.4.60.0150.01216.75
7.4.50.0040.01116.64
7.4.40.0070.01422.77
7.4.30.0190.01716.66
7.3.330.0030.00513.32
7.3.320.0030.00613.39
7.3.310.0040.00816.34
7.3.300.0100.00316.47
7.3.290.0180.00716.45
7.3.280.0080.02416.39
7.3.270.0260.00717.40
7.3.260.0170.02118.24
7.3.250.0220.02716.53
7.3.240.0180.02116.60
7.3.230.0070.02316.72
7.3.210.0140.02116.81
7.3.200.0090.01919.39
7.3.190.0180.01516.90
7.3.180.0210.00916.57
7.3.170.0110.02216.80
7.3.160.0200.02016.71
7.2.330.0130.02316.99
7.2.320.0230.02416.93
7.2.310.0160.01316.82
7.2.300.0090.02316.66
7.2.290.0210.01116.85
7.2.100.0270.00614.59
7.2.90.0590.01614.91
7.2.80.1170.00414.40
7.2.70.0850.00314.82
7.2.60.0670.01314.86
7.2.50.0560.02615.25
7.2.40.1490.01415.13
7.2.30.0760.01015.27
7.2.20.0630.01214.71
7.2.10.0690.00714.93
7.2.00.0580.01414.97
7.1.220.0700.00714.04
7.1.210.0310.01113.85
7.1.200.0670.01414.18
7.1.190.0160.00813.79
7.1.180.0590.01613.90
7.1.170.0190.01213.92
7.1.160.0770.00614.01
7.1.150.0560.01413.73
7.1.140.0600.01913.91
7.1.130.0440.02013.65
7.1.120.0700.01013.89
7.1.110.0500.02014.10
7.1.100.0610.01313.62
7.1.90.0710.01213.72
7.1.80.0530.00914.16
7.1.70.0550.02914.13
7.1.60.0840.01232.14
7.1.50.0950.01132.44
7.1.40.0800.01032.13
7.1.30.1160.02332.35
7.1.20.0910.02432.36
7.1.10.0620.01414.04
7.1.00.0840.01513.81
7.0.310.0750.00713.33
7.0.300.0330.00913.52
7.0.290.0730.01413.13
7.0.280.0330.00613.67
7.0.270.0470.01313.25
7.0.260.0580.00913.68
7.0.250.0690.01713.53
7.0.240.0500.01313.68
7.0.230.0570.01913.65
7.0.220.0660.00713.61
7.0.210.0380.01113.66
7.0.200.0840.01113.71
7.0.190.0260.00613.80
7.0.180.0170.02313.88
7.0.170.0660.01213.80
7.0.160.0610.00913.88
7.0.150.0430.01313.67
7.0.140.0720.01713.69
7.0.130.0850.01313.71
7.0.120.0770.01313.70
7.0.110.0770.01913.88
7.0.100.0690.01513.88
7.0.90.0920.01113.81
7.0.80.0890.00713.57
7.0.70.0890.00713.57
7.0.60.0820.00913.74
7.0.50.0830.00613.89
7.0.40.1300.01213.77
7.0.30.0400.01413.59
7.0.20.0280.01113.76
7.0.10.0750.01113.50
7.0.00.0790.01313.91
5.6.380.0120.01614.46
5.6.370.0090.01814.45
5.6.360.0070.03314.70
5.6.350.0150.01114.45
5.6.340.0100.01413.95
5.6.330.0210.00714.32
5.6.320.0130.01514.41
5.6.310.0120.01614.48
5.6.300.0190.01114.63
5.6.290.0200.00814.46
5.6.280.0260.01314.34
5.6.270.0110.01414.44
5.6.260.0130.01314.38
5.6.250.0160.01714.43
5.6.240.0170.01214.61
5.6.230.0080.01914.39
5.6.220.0190.00614.38
5.6.210.0170.02014.67
5.6.200.0130.01314.25
5.6.190.0200.01114.41
5.6.180.0130.02214.41
5.6.170.0070.02514.62
5.6.160.0220.00814.40
5.6.150.0240.01014.65
5.6.140.0190.01114.62
5.6.130.0200.01014.57
5.6.120.0130.01614.35
5.6.110.0140.00914.61
5.6.100.0180.01714.37
5.6.90.0170.01014.38
5.6.80.0140.01214.51
5.6.70.0130.01014.48
5.6.60.0140.01414.50
5.5.380.0110.01612.68
5.5.370.0160.00512.68
5.5.360.0130.01312.68
5.5.350.0180.01412.68
5.5.340.0100.01712.68
5.5.330.0160.01012.68
5.5.320.0160.01612.68
5.5.310.0230.00712.68
5.5.300.0160.00812.68
5.5.290.0060.01612.68
5.5.280.0080.01612.68
5.5.270.0100.01212.68
5.5.260.0110.01112.68
5.5.250.0210.01012.68
5.5.240.0140.00912.68
5.5.230.0100.01312.68
5.4.450.0170.00312.68
5.4.440.0130.01112.68
5.4.430.0170.00312.68
5.4.420.0060.01312.68
5.4.410.0060.01512.68
5.4.400.0150.00412.68
5.4.390.0100.01012.68

preferences:
42.08 ms | 401 KiB | 5 Q