3v4l.org

run code in 300+ PHP versions simultaneously
<?php $begin = new DateTime( '2012-08-01' ); $end = new DateTime( '2012-08-31' ); $end = $end->modify( '+1 day' ); $interval = new DateInterval('P1D'); $daterange = new DatePeriod($begin, $interval ,$end); foreach($daterange as $date){ echo $date->format("Ymd") . "<br>"; }

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)
8.3.60.0070.01116.50
8.3.50.0160.00422.04
8.3.40.0120.00619.05
8.3.30.0140.00719.27
8.3.20.0050.00320.35
8.3.10.0060.00320.78
8.3.00.0080.00019.51
8.2.180.0070.01118.71
8.2.170.0040.01122.96
8.2.160.0100.00320.53
8.2.150.0130.00324.18
8.2.140.0060.00324.66
8.2.130.0050.00326.16
8.2.120.0080.00022.30
8.2.110.0050.00520.98
8.2.100.0030.00918.03
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0000.00817.88
8.2.60.0090.00018.05
8.2.50.0060.00318.16
8.2.40.0050.00320.64
8.2.30.0040.00419.58
8.2.20.0040.00417.95
8.2.10.0000.00918.23
8.2.00.0000.00817.88
8.1.280.0140.00725.92
8.1.270.0040.00422.31
8.1.260.0050.00326.35
8.1.250.0060.00328.09
8.1.240.0060.00323.97
8.1.230.0070.00417.64
8.1.220.0040.00417.77
8.1.210.0030.00618.77
8.1.200.0030.00717.50
8.1.190.0000.00919.39
8.1.180.0040.00418.10
8.1.170.0050.00318.79
8.1.160.0050.00222.09
8.1.150.0000.00718.93
8.1.140.0000.00817.70
8.1.130.0030.00317.97
8.1.120.0040.00417.66
8.1.110.0000.00817.73
8.1.100.0040.00417.61
8.1.90.0080.00017.77
8.1.80.0000.00817.71
8.1.70.0050.00317.60
8.1.60.0030.00617.76
8.1.50.0030.00517.74
8.1.40.0090.00417.66
8.1.30.0120.00517.75
8.1.20.0140.00217.87
8.1.10.0120.00117.77
8.1.00.0060.00717.62
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0030.00318.51
8.0.270.0050.00217.40
8.0.260.0030.00317.29
8.0.250.0030.00317.18
8.0.240.0030.00617.11
8.0.230.0000.00717.24
8.0.220.0070.00017.15
8.0.210.0000.00717.03
8.0.200.0030.00317.25
8.0.190.0040.00417.11
8.0.180.0000.00717.22
8.0.170.0040.00817.11
8.0.160.0100.00317.07
8.0.150.0110.00117.06
8.0.140.0090.00417.04
8.0.130.0070.00415.30
8.0.120.0050.00717.02
8.0.110.0070.00517.14
8.0.100.0060.00717.13
8.0.90.0080.00717.19
8.0.80.0160.00417.13
8.0.70.0130.00217.13
8.0.60.0110.00317.08
8.0.50.0090.00517.13
8.0.30.0100.01217.15
8.0.20.0100.00917.39
8.0.10.0050.00717.15
8.0.00.0100.00617.01
7.4.330.0030.00315.17
7.4.320.0030.00316.79
7.4.300.0000.00616.66
7.4.290.0000.00616.73
7.4.280.0140.00216.67
7.4.270.0140.00016.73
7.4.260.0090.00416.67
7.4.250.0070.00516.66
7.4.240.0080.00216.69
7.4.230.0040.00816.84
7.4.220.0080.01016.76
7.4.210.0100.00716.77
7.4.200.0090.00316.76
7.4.190.0080.01216.80
7.4.180.0130.00716.75
7.4.160.0100.01116.69
7.4.150.0190.00517.02
7.4.140.0110.00817.44
7.4.130.0100.01016.63
7.4.120.0090.01116.69
7.4.110.0090.00916.53
7.4.100.0130.00516.79
7.4.90.0110.00716.58
7.4.80.0110.01118.02
7.4.70.0130.00916.66
7.4.60.0100.00616.70
7.4.50.0060.00716.60
7.4.40.0120.00516.64
7.4.30.0150.00316.56
7.4.20.0060.01116.43
7.4.10.0100.00716.58
7.4.00.0090.01115.62
7.3.330.0080.00714.79
7.3.320.0090.00414.92
7.3.310.0100.00416.36
7.3.300.0080.00516.45
7.3.290.0130.00416.43
7.3.280.0090.01016.44
7.3.270.0160.00216.96
7.3.260.0110.00816.61
7.3.250.0090.00816.57
7.3.240.0150.00316.46
7.3.230.0130.00616.46
7.3.220.0150.00416.55
7.3.210.0140.00616.62
7.3.200.0070.01317.96
7.3.190.0110.00716.53
7.3.180.0140.00616.59
7.3.170.0080.00916.50
7.3.160.0110.00716.54
7.3.150.0160.00316.52
7.3.140.0100.01016.45
7.3.130.0140.00716.43
7.3.120.0140.00516.60
7.3.110.0210.00016.36
7.3.100.0160.00516.43
7.3.90.0210.00316.65
7.3.80.0190.00016.37
7.3.70.0160.00515.62
7.3.60.0110.00615.79
7.3.50.0130.00115.75
7.3.40.0140.00415.55
7.3.30.0120.00515.30
7.3.20.0650.00515.83
7.3.10.0730.00515.75
7.3.00.0400.00715.72
7.2.340.0130.00716.69
7.2.330.0110.00916.70
7.2.320.0130.00816.65
7.2.310.0160.00616.77
7.2.300.0160.00516.87
7.2.290.0090.00916.61
7.2.280.0170.00416.64
7.2.270.0100.01216.79
7.2.260.0120.00816.80
7.2.250.0130.00616.77
7.2.240.0170.00416.79
7.2.230.0140.00616.77
7.2.220.0190.00016.63
7.2.210.0080.01216.82
7.2.200.0130.00716.03
7.2.190.0080.01115.92
7.2.180.0140.00415.98
7.2.170.0140.00615.78
7.2.160.0090.00815.60
7.2.150.0420.00616.07
7.2.140.0540.00816.22
7.2.130.1000.00816.03
7.2.120.0480.00716.06
7.2.110.0630.00715.65
7.2.100.1010.00715.76
7.2.90.0770.00815.76
7.2.80.0970.00615.71
7.2.70.0740.00615.76
7.2.60.0770.00715.97
7.2.50.0830.00715.83
7.2.40.1280.00916.17
7.2.30.0800.00916.37
7.2.20.0810.00816.32
7.2.10.0790.00616.32
7.2.00.0620.00716.40
7.1.330.0240.00015.67
7.1.320.0150.00415.58
7.1.310.0340.00615.77
7.1.300.0130.00415.66
7.1.290.0130.00715.65
7.1.280.0110.00915.84
7.1.270.0520.00615.35
7.1.260.0620.00615.47
7.1.250.1070.00614.84
7.1.240.0460.00914.76
7.1.230.0490.00714.58
7.1.220.0610.00914.56
7.1.210.0810.00714.61
7.1.200.0760.00714.74
7.1.190.0940.00814.54
7.1.180.0790.00614.58
7.1.170.0700.00514.53
7.1.160.1520.00814.90
7.1.150.0920.01015.08
7.1.140.0840.00915.10
7.1.130.0660.00815.09
7.1.120.0660.00815.13
7.1.110.0800.00814.99
7.1.100.0710.00714.88
7.1.90.0690.00915.02
7.1.80.0720.00614.95
7.1.70.0680.00914.80
7.1.60.0680.01121.13
7.1.50.0620.00721.10
7.1.40.0740.01121.01
7.1.30.0670.00921.10
7.1.20.0620.00921.03
7.1.10.0530.00914.70
7.1.00.0800.00814.63
7.0.330.0600.00814.30
7.0.320.0770.00914.35
7.0.310.0950.00914.17
7.0.300.0780.00514.15
7.0.290.1080.01014.50
7.0.280.0690.00814.23
7.0.270.0840.00814.75
7.0.260.0780.00814.70
7.0.250.0770.01014.62
7.0.240.0780.00814.62
7.0.230.0720.00814.66
7.0.220.0710.00714.63
7.0.210.0780.00914.37
7.0.200.0630.00914.32
7.0.190.0820.00914.41
7.0.180.0600.00814.24
7.0.170.0560.01014.28
7.0.160.0630.00614.21
7.0.150.0570.00714.26
7.0.140.0490.01014.21
7.0.130.0540.00814.31
7.0.120.0520.00714.34
7.0.110.0520.00714.30
7.0.100.0500.01014.26
7.0.90.0450.00914.23
7.0.80.0510.00814.18
7.0.70.0580.00914.30
7.0.60.0430.00714.21
7.0.50.0540.00714.40
7.0.40.0520.00714.33
7.0.30.0510.00814.38
7.0.20.0440.00914.34
7.0.10.0540.00714.38
7.0.00.0450.00814.34
5.6.400.0120.00814.88
5.6.390.0160.00714.86
5.6.380.0120.00714.68
5.6.370.0140.00914.57
5.6.360.0170.00714.58
5.6.350.0140.00714.59
5.6.340.0140.00914.56
5.6.330.0130.00914.58
5.6.320.0100.01014.53
5.6.310.0140.00814.55
5.6.300.0130.02115.87
5.6.290.0130.02515.87
5.6.280.0130.02215.84
5.6.270.0150.02215.91
5.6.260.0140.02415.92
5.6.250.0140.02015.91
5.6.240.0140.01915.91
5.6.230.0150.02115.87
5.6.220.0140.02015.92
5.6.210.0150.02115.91
5.6.200.0140.02315.94
5.6.190.0160.01915.90
5.6.180.0130.02215.83
5.6.170.0140.02115.88
5.6.160.0150.01815.91
5.6.150.0130.02115.86
5.6.140.0160.01915.85
5.6.130.0160.02015.90
5.6.120.0160.02015.90
5.6.110.0160.01915.85
5.6.100.0140.02415.88
5.6.90.0120.02315.87
5.6.80.0130.02115.70
5.6.70.0150.02015.71
5.6.60.0140.02115.73
5.6.50.0190.01815.69
5.6.40.0140.01815.74
5.6.30.0140.02015.71
5.6.20.0130.02115.67
5.6.10.0130.02015.66
5.6.00.0160.01715.66
5.5.380.0090.02113.57
5.5.370.0130.02113.62
5.5.360.0120.01813.52
5.5.350.0130.02213.53
5.5.340.0120.01813.69
5.5.330.0130.01813.62
5.5.320.0120.01813.66
5.5.310.0130.01913.59
5.5.300.0120.02013.63
5.5.290.0140.02013.66
5.5.280.0120.02113.63
5.5.270.0130.01813.64
5.5.260.0140.02013.71
5.5.250.0140.01713.55
5.5.240.0120.01913.52
5.5.230.0130.01713.44
5.5.220.0130.01913.48
5.5.210.0140.01813.49
5.5.200.0130.01713.47
5.5.190.0130.01713.39
5.5.180.0140.01713.48
5.5.170.0110.00813.36
5.5.160.0130.01813.45
5.5.150.0130.01613.50
5.5.140.0140.02013.49
5.5.130.0130.01713.42
5.5.120.0160.01813.40
5.5.110.0100.01913.39
5.5.100.0120.01913.46
5.5.90.0130.01913.38
5.5.80.0130.01713.35
5.5.70.0140.01913.47
5.5.60.0130.01713.40
5.5.50.0120.02013.38
5.5.40.0120.01813.38
5.5.30.0110.01813.45
5.5.20.0130.01713.44
5.5.10.0120.01813.36
5.5.00.0150.02013.39
5.4.450.0130.01712.97
5.4.440.0130.01813.00
5.4.430.0110.01612.88
5.4.420.0120.01812.94
5.4.410.0100.01712.96
5.4.400.0110.01712.82
5.4.390.0110.01712.84
5.4.380.0140.01712.89
5.4.370.0140.01512.79
5.4.360.0120.01612.88
5.4.350.0090.01712.80
5.4.340.0100.01712.85
5.4.330.0090.00611.23
5.4.320.0130.01712.84
5.4.310.0110.01612.82
5.4.300.0110.01912.86
5.4.290.0100.01712.85
5.4.280.0100.01712.85
5.4.270.0140.01712.82
5.4.260.0120.01812.83
5.4.250.0130.01612.85
5.4.240.0110.01512.83
5.4.230.0120.01512.82
5.4.220.0120.01812.85
5.4.210.0120.01912.80
5.4.200.0110.01512.84
5.4.190.0110.01912.88
5.4.180.0120.01812.84
5.4.170.0110.01812.82
5.4.160.0100.01812.80
5.4.150.0100.01812.80
5.4.140.0110.01612.34
5.4.130.0100.01512.28
5.4.120.0110.01712.33
5.4.110.0110.01612.36
5.4.100.0120.01512.39
5.4.90.0110.01512.35
5.4.80.0110.01412.31
5.4.70.0110.01612.34
5.4.60.0100.01412.40
5.4.50.0110.01512.39
5.4.40.0120.01612.35
5.4.30.0110.01612.33
5.4.20.0110.01612.36
5.4.10.0100.01712.35
5.4.00.0100.01512.21

preferences:
47.46 ms | 401 KiB | 5 Q