3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = DateTime::createFromFormat("Y-m-d H:i:s","2011-01-01 00:00:00",new DateTimeZone("America/Toronto")); $interval = new DateInterval("P1M"); // 1 month $occurrences = 3; $period = new DatePeriod($start,$interval,$occurrences); foreach($period as $dt){ echo $dt->format("Y-m-d H:i:s") . "\n"; } foreach($period as $dt){ echo $dt->format("Y-m-d H:i:s") . "\n"; } ?>

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)
8.3.60.0100.00718.28
8.3.50.0070.01122.18
8.3.40.0070.00718.66
8.3.30.0100.00318.97
8.3.20.0090.00018.92
8.3.10.0070.00021.07
8.3.00.0040.00423.61
8.2.180.0120.00916.63
8.2.170.0040.01422.96
8.2.160.0130.00320.35
8.2.150.0050.00324.18
8.2.140.0090.00024.66
8.2.130.0070.00026.16
8.2.120.0090.00019.48
8.2.110.0030.00720.47
8.2.100.0080.00418.03
8.2.90.0040.00419.34
8.2.80.0050.00318.02
8.2.70.0000.00817.75
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0050.00318.21
8.2.30.0000.00819.83
8.2.20.0080.00017.94
8.2.10.0050.00318.04
8.2.00.0000.00917.89
8.1.280.0090.00625.92
8.1.270.0080.00023.99
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0060.00322.54
8.1.230.0040.00720.85
8.1.220.0040.00418.77
8.1.210.0000.00918.95
8.1.200.0040.00417.48
8.1.190.0040.00417.53
8.1.180.0030.00518.10
8.1.170.0050.00318.71
8.1.160.0000.00718.90
8.1.150.0000.00718.70
8.1.140.0040.00417.72
8.1.130.0000.00717.91
8.1.120.0040.00417.65
8.1.110.0000.00717.63
8.1.100.0080.00017.59
8.1.90.0040.00417.64
8.1.80.0000.00717.55
8.1.70.0000.00917.64
8.1.60.0110.00017.71
8.1.50.0060.00317.45
8.1.40.0040.00417.61
8.1.30.0030.00517.58
8.1.20.0050.00317.79
8.1.10.0000.00817.64
8.1.00.0000.01017.63
8.0.300.0040.00419.82
8.0.290.0080.00017.18
8.0.280.0040.00418.45
8.0.270.0050.00317.39
8.0.260.0040.00416.91
8.0.250.0000.00817.11
8.0.240.0040.00417.16
8.0.230.0000.00717.14
8.0.220.0070.00017.04
8.0.210.0070.00016.98
8.0.200.0000.00817.18
8.0.190.0040.00417.03
8.0.180.0030.00617.01
8.0.170.0040.00417.12
8.0.160.0050.00217.07
8.0.150.0030.00617.09
8.0.140.0030.00616.95
8.0.130.0030.00313.53
8.0.120.0000.00817.10
8.0.110.0000.00716.99
8.0.100.0050.00216.89
8.0.90.0030.00516.92
8.0.80.0080.00817.14
8.0.70.0000.00716.94
8.0.60.0020.00516.91
8.0.50.0040.00417.13
8.0.30.0120.00817.41
8.0.20.0080.01017.48
8.0.10.0070.00017.27
8.0.00.0090.00916.88
7.4.330.0050.00014.75
7.4.320.0060.00316.62
7.4.300.0070.00016.73
7.4.290.0000.00816.70
7.4.280.0070.00016.61
7.4.270.0000.00716.58
7.4.260.0000.00513.40
7.4.250.0080.00016.43
7.4.240.0030.00316.54
7.4.230.0000.00716.68
7.4.220.0140.00316.70
7.4.210.0090.00616.68
7.4.200.0030.00316.74
7.4.190.0030.00616.73
7.4.160.0130.00516.59
7.4.150.0030.01517.40
7.4.140.0090.00817.86
7.4.130.0090.01116.80
7.4.120.0080.00916.51
7.4.110.0160.00716.70
7.4.100.0170.00016.64
7.4.90.0090.00916.63
7.4.80.0000.01519.37
7.4.70.0130.00816.58
7.4.60.0120.00916.43
7.4.50.0000.00916.81
7.4.40.0030.01422.27
7.4.30.0170.00416.61
7.4.00.0070.00715.15
7.3.330.0000.00613.21
7.3.320.0030.00313.18
7.3.310.0030.00316.45
7.3.300.0000.00616.50
7.3.290.0080.00816.41
7.3.280.0090.01016.45
7.3.270.0120.00617.40
7.3.260.0140.00818.24
7.3.250.0090.01016.54
7.3.240.0130.00616.57
7.3.230.0040.01916.71
7.3.210.0100.01316.41
7.3.200.0090.01219.39
7.3.190.0120.00616.46
7.3.180.0060.01316.60
7.3.170.0130.00616.64
7.3.160.0100.00716.48
7.3.120.0100.00715.04
7.2.330.0170.00016.82
7.2.320.0080.00816.84
7.2.310.0090.00916.66
7.2.300.0060.01016.48
7.2.290.0100.00916.93
7.2.90.0640.01014.92
7.2.80.0720.00614.82
7.2.70.0740.00914.94
7.2.60.0700.00715.18
7.2.50.0930.00715.14
7.2.40.1210.00715.38
7.2.30.1110.01315.28
7.2.20.1320.01014.72
7.2.10.1340.01015.32
7.2.00.0630.00817.32
7.1.210.0600.01314.15
7.1.200.0710.00314.02
7.1.190.0710.00314.20
7.1.180.0960.00913.86
7.1.170.0730.00714.11
7.1.160.1190.00713.95
7.1.150.1260.01313.71
7.1.140.1160.01314.17
7.1.130.1130.01614.16
7.1.120.0730.00713.63
7.1.110.0670.00714.13
7.1.100.0530.01015.96
7.1.90.0590.00314.16
7.1.80.0770.00013.80
7.1.70.0240.00915.43
7.1.60.0400.01225.59
7.1.50.0530.01324.32
7.1.40.0580.01631.85
7.1.30.1030.01531.94
7.1.20.0910.00731.92
7.1.10.0470.00913.77
7.1.00.0230.02318.10
7.0.310.0520.00613.71
7.0.300.0620.01013.61
7.0.290.1030.00713.48
7.0.280.0840.01013.65
7.0.270.1220.00713.51
7.0.260.1210.01013.79
7.0.250.0770.00713.56
7.0.240.0710.00613.48
7.0.230.0570.00413.82
7.0.220.0990.01013.47
7.0.210.0570.01013.86
7.0.200.0420.00515.50
7.0.190.0960.00313.83
7.0.180.0530.01113.74
7.0.170.0530.01013.95
7.0.160.0690.00913.79
7.0.150.0790.01013.80
7.0.140.0470.04017.89
7.0.130.0790.00713.75
7.0.120.0600.01113.53
7.0.110.0410.01013.77
7.0.100.0690.00413.48
7.0.90.0530.00713.90
7.0.80.0900.01013.82
7.0.70.0710.01313.66
7.0.60.0310.02516.90
7.0.50.0310.04315.88
7.0.40.0240.02317.10
7.0.30.0380.03916.91
7.0.20.0430.02016.88
7.0.10.0290.03917.09
7.0.00.0270.03816.87
5.6.300.0160.00313.96
5.6.290.0190.00314.66
5.6.280.0090.04117.66
5.6.270.0040.02014.43
5.6.260.0090.00914.58
5.6.250.0130.01314.56
5.6.240.0070.01714.54
5.6.230.0040.01814.61
5.6.220.0140.01114.39
5.6.210.0070.04717.50
5.6.200.0050.03616.35
5.6.190.0140.02417.51
5.6.180.0200.03517.30
5.6.170.0190.03117.41
5.6.160.0070.03417.54
5.6.150.0110.03416.18
5.6.140.0110.04816.34
5.6.130.0100.04716.31
5.6.120.0110.04917.73
5.6.110.0110.04717.77
5.6.100.0090.04617.65
5.6.90.0120.04717.76
5.6.80.0110.02717.28
5.6.70.0160.00414.35
5.6.60.0150.00814.35
5.6.50.0150.00814.14
5.6.40.0170.00414.36
5.6.30.0160.00514.55
5.6.20.0120.01214.18
5.6.10.0130.01014.57
5.6.00.0070.01514.57
5.5.380.0090.00611.25
5.5.370.0080.00611.03
5.5.360.0130.00511.01
5.5.350.0170.02015.74
5.5.340.0070.04714.55
5.5.330.0050.02915.69
5.5.320.0320.03315.82
5.5.310.0160.02715.79
5.5.300.0120.03314.46
5.5.290.0080.03514.61
5.5.280.0070.02316.01
5.5.270.0110.02716.13
5.5.260.0070.04015.98
5.5.250.0100.03515.75
5.5.240.0070.02115.67
5.5.230.0100.00510.98
5.5.220.0070.00711.04
5.5.210.0090.00610.90
5.5.200.0070.00711.07
5.5.190.0130.00310.83
5.5.180.0090.00511.18
5.5.170.0100.01014.29
5.5.160.0090.00911.04
5.5.150.0070.00611.27
5.5.140.0120.00311.11
5.5.130.0110.00311.20
5.5.120.0000.01711.29
5.5.110.0140.00311.25
5.5.100.0120.00211.36
5.5.90.0090.00911.09
5.5.80.0040.01711.13
5.5.70.0050.01511.32
5.5.60.0080.00811.18
5.5.50.0120.00411.07
5.5.40.0090.00611.36
5.5.30.0100.00311.20
5.5.20.0150.00011.28
5.5.10.0060.00611.19
5.5.00.0120.00411.05
5.4.450.2020.02015.12
5.4.440.1830.02415.16
5.4.430.2210.02515.29
5.4.420.2000.02415.23
5.4.410.2270.02315.37
5.4.400.1860.02115.18
5.4.390.2210.02215.00
5.4.380.1990.02015.06
5.4.370.1870.02214.92
5.4.360.1890.02214.99
5.4.350.1720.02015.08
5.4.340.2110.02215.06
5.4.330.0130.00011.01
5.4.320.2370.02515.03
5.4.310.1950.01815.20
5.4.300.1770.02215.11
5.4.290.1840.02015.12
5.4.280.1770.02515.05
5.4.270.1900.01515.07
5.4.260.1820.01714.99
5.4.250.1750.01614.90
5.4.240.2480.02315.05
5.4.230.1840.01915.11
5.4.220.2040.02115.22
5.4.210.1390.02515.09
5.4.200.1930.02115.22
5.4.190.2490.01915.03
5.4.180.1830.02415.03
5.4.170.2010.02015.12
5.4.160.2080.02814.94
5.4.150.2120.02615.04
5.4.140.2110.02413.62
5.4.130.1990.02013.68
5.4.120.1840.01913.63
5.4.110.1850.02413.90
5.4.100.1840.02113.67
5.4.90.1860.01813.87
5.4.80.1650.02513.65
5.4.70.1920.02013.78
5.4.60.1880.02313.70
5.4.50.1840.01813.74
5.4.40.2000.01813.78
5.4.30.2060.01513.65
5.4.20.2270.02013.61
5.4.10.1930.02413.75
5.4.00.2230.02013.47
5.3.290.1780.02612.71
5.3.280.1910.02112.61
5.3.270.2000.02012.69
5.3.260.1970.02412.70
5.3.250.1930.01912.54
5.3.240.2130.02312.51
5.3.230.1980.02212.63
5.3.220.1690.02012.48
5.3.210.1920.02112.42
5.3.200.1870.02012.46
5.3.190.1930.02412.38
5.3.180.1910.02012.57
5.3.170.1830.02412.57
5.3.160.1950.02212.66
5.3.150.1890.01712.44
5.3.140.1800.02412.58
5.3.130.1950.01812.63
5.3.120.1950.01812.48
5.3.110.2000.02312.51
5.3.100.1970.02412.28
5.3.90.2010.02012.28
5.3.80.1810.02412.30
5.3.70.1980.01912.17
5.3.60.1810.02312.16
5.3.50.1790.02212.13
5.3.40.1850.02012.22
5.3.30.1960.02512.11
5.3.20.1930.02312.09
5.3.10.1890.01812.01
5.3.00.1870.02211.98
5.2.170.1620.02010.03
5.2.160.1510.01910.15
5.2.150.1560.02110.14
5.2.140.1580.01610.19
5.2.130.1580.01510.13
5.2.120.1600.01710.02
5.2.110.1570.01510.04
5.2.100.1570.01710.23
5.2.90.1660.01910.10
5.2.80.1680.01810.13
5.2.70.1470.01510.11
5.2.60.1660.01610.04
5.2.50.1480.0219.95
5.2.40.1370.01510.08
5.2.30.1060.01610.06
5.2.20.1320.0179.91
5.2.10.1440.0139.99
5.2.00.1460.0169.77
5.1.60.1340.0149.08
5.1.50.1260.0119.13
5.1.40.1460.0119.09
5.1.30.1460.0129.31
5.1.20.1300.0199.31
5.1.10.1430.0149.32
5.1.00.1470.0129.15
5.0.50.0960.0138.67
5.0.40.0950.0108.64
5.0.30.0810.0248.64
5.0.20.0790.0128.64
5.0.10.0880.0108.64
5.0.00.0780.0178.64
4.4.90.0720.0088.64
4.4.80.0700.0108.64
4.4.70.0870.0088.64
4.4.60.0790.0118.64
4.4.50.0800.0108.64
4.4.40.0620.0178.64
4.4.30.0620.0098.64
4.4.20.0740.0118.64
4.4.10.0890.0138.64
4.4.00.0760.0158.64
4.3.110.0770.0078.64
4.3.100.0900.0108.64
4.3.90.0930.0108.64
4.3.80.0860.0138.64
4.3.70.0800.0118.64
4.3.60.0750.0108.64
4.3.50.0890.0088.64
4.3.40.0880.0128.64
4.3.30.0480.0148.64
4.3.20.0430.0078.64
4.3.10.0480.0148.64
4.3.00.0570.0048.64

preferences:
61.79 ms | 401 KiB | 5 Q