3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateInterval = new DateInterval('P1M'); $date = new DateTime('2014-05-31'); $date->add($dateInterval); var_dump($date->format('Y-m-d'));

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)
8.3.60.0150.00618.40
8.3.50.0110.00821.93
8.3.40.0150.00018.73
8.3.30.0030.01018.88
8.3.20.0000.00720.35
8.3.10.0050.00221.90
8.3.00.0000.00719.13
8.2.180.0120.00618.54
8.2.170.0030.01018.94
8.2.160.0070.00722.96
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0080.00019.67
8.2.110.0030.00622.25
8.2.100.0070.00418.16
8.2.90.0040.00419.06
8.2.80.0040.00417.97
8.2.70.0060.00317.62
8.2.60.0080.00018.04
8.2.50.0080.00418.07
8.2.40.0030.00917.92
8.2.30.0000.00818.02
8.2.20.0000.00817.82
8.2.10.0030.00518.05
8.2.00.0050.00217.71
8.1.280.0030.01225.92
8.1.270.0060.00319.00
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0080.00023.91
8.1.230.0090.00319.14
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.48
8.1.190.0090.00017.35
8.1.180.0030.00518.10
8.1.170.0080.00618.15
8.1.160.0000.00721.84
8.1.150.0070.00018.78
8.1.140.0000.00819.38
8.1.130.0000.00717.88
8.1.120.0000.00717.48
8.1.110.0070.00017.48
8.1.100.0040.00417.49
8.1.90.0000.00717.51
8.1.80.0070.00017.45
8.1.70.0030.00317.45
8.1.60.0080.00017.60
8.1.50.0040.00717.47
8.1.40.0040.00417.49
8.1.30.0000.00817.55
8.1.20.0040.00417.73
8.1.10.0060.00317.65
8.1.00.0000.00817.67
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0000.00818.49
8.0.270.0070.00017.26
8.0.260.0070.00017.30
8.0.250.0000.00717.04
8.0.240.0000.00717.08
8.0.230.0030.00317.11
8.0.220.0070.00016.96
8.0.210.0040.00417.02
8.0.200.0030.00317.05
8.0.190.0040.00717.02
8.0.180.0070.00017.09
8.0.170.0000.00817.02
8.0.160.0040.00416.90
8.0.150.0000.00716.89
8.0.140.0070.00017.02
8.0.130.0060.00013.44
8.0.120.0000.00916.95
8.0.110.0040.00417.03
8.0.100.0000.00716.89
8.0.90.0070.00017.09
8.0.80.0130.01017.02
8.0.70.0050.00216.89
8.0.60.0070.00017.07
8.0.50.0030.00516.97
8.0.30.0130.01116.99
8.0.20.0120.00617.40
8.0.10.0040.00417.14
8.0.00.0110.00616.91
7.4.330.0050.00015.03
7.4.320.0000.00616.68
7.4.300.0060.00016.67
7.4.290.0000.00716.56
7.4.280.0060.00416.66
7.4.270.0030.00316.51
7.4.260.0100.00016.55
7.4.250.0040.00416.64
7.4.240.0030.00316.52
7.4.230.0040.00416.77
7.4.220.0100.01316.71
7.4.210.0090.01216.61
7.4.200.0000.00716.46
7.4.160.0090.00616.66
7.4.150.0100.01417.40
7.4.140.0100.01017.86
7.4.130.0100.00716.51
7.4.120.0110.00916.53
7.4.110.0040.01516.44
7.4.100.0030.01316.51
7.4.90.0100.00716.69
7.4.80.0160.00319.39
7.4.70.0150.00316.75
7.4.60.0100.00716.57
7.4.50.0040.00416.54
7.4.40.0110.01516.34
7.4.30.0150.00616.42
7.4.00.0070.00714.64
7.3.330.0050.00013.20
7.3.320.0020.00213.11
7.3.310.0040.00416.28
7.3.300.0030.00316.22
7.3.290.0060.00716.22
7.3.280.0090.00716.27
7.3.270.0140.00417.40
7.3.260.0040.01316.41
7.3.250.0070.01016.45
7.3.240.0080.00816.61
7.3.230.0080.00816.47
7.3.210.0140.00416.29
7.3.200.0110.00719.39
7.3.190.0110.00616.59
7.3.180.0100.00716.45
7.3.170.0180.00616.27
7.3.160.0130.00316.35
7.3.00.0070.00316.85
7.2.330.0110.00716.68
7.2.320.0060.01216.78
7.2.310.0110.00516.86
7.2.300.0070.01016.73
7.2.290.0170.00616.48
7.2.130.0060.00616.88
7.2.120.0000.01716.96
7.2.110.0030.00916.85
7.2.100.0030.00716.91
7.2.90.0090.00316.80
7.2.80.0100.00016.79
7.2.70.0000.01116.72
7.2.60.0080.00616.65
7.2.50.0070.01016.90
7.2.40.0000.01616.84
7.2.30.0070.01016.97
7.2.20.0120.00017.05
7.2.10.0040.00816.95
7.2.00.0040.00718.09
7.1.250.0070.00315.76
7.1.240.0040.00815.85
7.1.230.0000.01315.93
7.1.220.0000.01015.78
7.1.210.0030.01215.82
7.1.200.0060.00115.77
7.1.190.0070.00715.93
7.1.180.0000.01315.75
7.1.170.0060.00615.78
7.1.160.0120.00415.60
7.1.150.0030.00715.84
7.1.140.0100.00315.87
7.1.130.0070.00715.90
7.1.120.0100.00615.91
7.1.110.0040.00815.73
7.1.100.0040.01117.05
7.1.90.0030.00615.83
7.1.80.0030.00715.84
7.1.70.0080.00816.66
7.1.60.0080.01017.61
7.1.50.0030.01016.38
7.1.40.0030.00515.59
7.1.30.0040.00815.68
7.1.20.0070.00315.69
7.1.10.0040.00415.67
7.1.00.0050.04119.07
7.0.330.0000.01015.38
7.0.320.0040.00815.48
7.0.310.0090.00015.45
7.0.300.0000.01215.25
7.0.290.0030.00715.61
7.0.280.0070.00715.55
7.0.270.0030.00715.29
7.0.260.0070.00715.50
7.0.250.0000.01515.32
7.0.240.0000.01415.45
7.0.230.0080.00315.33
7.0.220.0030.00615.62
7.0.210.0030.00615.63
7.0.200.0070.00515.88
7.0.190.0070.00315.09
7.0.180.0090.00315.23
7.0.170.0120.00315.46
7.0.160.0060.00915.52
7.0.150.0030.01015.37
7.0.140.0030.01918.68
7.0.130.0030.00515.50
7.0.120.0110.00315.26
7.0.110.0060.00615.45
7.0.100.0090.00315.55
7.0.90.0030.01015.55
7.0.80.0000.01015.52
7.0.70.0000.01215.49
7.0.60.0080.02618.53
7.0.50.0070.02116.79
7.0.40.0020.02716.74
7.0.30.0180.02216.75
7.0.20.0230.03716.85
7.0.10.0070.04516.83
7.0.00.0070.04316.90
5.6.380.0070.00714.54
5.6.370.0110.00014.45
5.6.360.0070.00314.27
5.6.350.0030.00914.54
5.6.340.0060.00614.44
5.6.330.0060.00814.20
5.6.320.0030.01014.58
5.6.310.0000.01414.50
5.6.300.0050.00514.46
5.6.290.0030.01014.04
5.6.280.0040.03917.81
5.6.270.0080.00414.29
5.6.260.0060.00814.54
5.6.250.0100.00014.32
5.6.240.0030.00914.46
5.6.230.0040.01414.43
5.6.220.0000.01314.45
5.6.210.0080.02517.43
5.6.200.0050.02516.27
5.6.190.0100.04617.35
5.6.180.0100.03317.48
5.6.170.0190.03117.49
5.6.160.0070.03717.42
5.6.150.0060.04316.29
5.6.140.0050.03116.21
5.6.130.0120.03816.28
5.6.120.0010.03317.66
5.6.110.0110.03817.75
5.6.100.0070.03817.81
5.6.90.0120.03617.61
5.6.80.0050.02217.50
5.6.70.0060.00914.19
5.6.60.0100.00714.08
5.6.50.0040.00814.48
5.6.40.0100.00314.45
5.6.30.0060.00614.06
5.6.20.0030.01214.58
5.6.10.0030.00714.06
5.6.00.0030.01014.39
5.5.380.0070.00011.18
5.5.370.0120.00011.18
5.5.360.0030.00611.18
5.5.350.0210.03515.74
5.5.340.0080.04014.60
5.5.330.0020.03915.66
5.5.320.0200.04215.71
5.5.310.0200.02815.79
5.5.300.0020.02514.62
5.5.290.0060.04514.58
5.5.280.0050.03115.99
5.5.270.0060.04016.07
5.5.260.0090.03715.97
5.5.250.0020.04015.97
5.5.240.0120.03815.76
5.5.230.0000.00811.18
5.5.220.0000.00711.18
5.5.210.0040.00411.18
5.5.200.0000.00811.18
5.5.190.0040.00411.18
5.5.180.0030.00611.19
5.5.170.0030.00911.18
5.5.160.0080.00311.18
5.5.150.0000.01111.18
5.5.140.0000.01211.18
5.5.130.0060.00311.18
5.5.120.0040.00811.18
5.5.110.0040.00711.18
5.5.100.0090.00311.18
5.5.90.0080.00411.18
5.5.80.0070.00311.18
5.5.70.0060.00311.18
5.5.60.0030.00611.18
5.5.50.0000.00811.18
5.5.40.0030.00611.18
5.5.30.0060.00011.20
5.5.20.0070.00411.32
5.5.10.0050.00311.18
5.5.00.0000.00611.18
5.4.450.1950.02015.35
5.4.440.0050.02315.38
5.4.430.0720.02415.33
5.4.420.2020.02015.27
5.4.410.2850.02115.28
5.4.400.1730.02315.13
5.4.390.2400.02515.04
5.4.380.1290.02015.04
5.4.370.2020.01815.02
5.4.360.2000.01815.04
5.4.350.1220.02615.13
5.4.340.1400.02315.13
5.4.330.0040.00411.18
5.4.320.2030.02015.15
5.4.310.1950.02415.16
5.4.300.1930.02015.16
5.4.290.2090.02015.15
5.4.280.2180.02215.11
5.4.270.1990.02215.11
5.4.260.2000.02215.03
5.4.250.1950.02315.18
5.4.240.1880.02715.10
5.4.230.1320.02815.14
5.4.220.2040.02015.15
5.4.210.2080.02215.16
5.4.200.2100.02115.17
5.4.190.2130.02215.01
5.4.180.2430.02215.13
5.4.170.2030.02315.03
5.4.160.1890.02115.01
5.4.150.2480.02215.10
5.4.140.1870.01713.75
5.4.130.2370.02313.82
5.4.120.1780.02113.77
5.4.110.1730.02513.72
5.4.100.2170.01313.85
5.4.90.1850.02113.82
5.4.80.2070.02013.73
5.4.70.1770.02013.67
5.4.60.2100.02013.73
5.4.50.1950.02213.80
5.4.40.2000.02213.77
5.4.30.1950.02113.81
5.4.20.1820.02113.81
5.4.10.1530.02413.80
5.4.00.1170.02313.48
5.3.290.2170.02312.89
5.3.280.1930.02312.87
5.3.270.2030.02212.86
5.3.260.2100.02412.88
5.3.250.2630.02112.87
5.3.240.2100.01912.81
5.3.230.2170.01812.78
5.3.220.1710.02312.81
5.3.210.1870.02112.84
5.3.200.2130.02012.76
5.3.190.2130.01712.85
5.3.180.2060.02312.83
5.3.170.2120.01912.84
5.3.160.2030.02212.83
5.3.150.2050.01712.83
5.3.140.1930.02212.85
5.3.130.1930.02312.82
5.3.120.1940.02212.85
5.3.110.1850.02212.82
5.3.100.1830.02312.56
5.3.90.1910.02412.54
5.3.80.2300.02212.57
5.3.70.1950.01812.50
5.3.60.2090.01912.58
5.3.50.0970.02212.48
5.3.40.0080.02012.53
5.3.30.2300.01812.51
5.3.20.2070.02212.35
5.3.10.2030.02112.42
5.3.00.2020.01712.45
5.2.170.0020.01811.09
5.2.160.0080.02811.13
5.2.150.1120.02411.13
5.2.140.1780.01511.09
5.2.130.1800.02311.14
5.2.120.1630.02311.21
5.2.110.1650.01711.10
5.2.100.1780.01511.11
5.2.90.1530.02011.14
5.2.80.1580.01611.18
5.2.70.1620.01911.08
5.2.60.1540.01911.10
5.2.50.1770.01811.14
5.2.40.1210.01511.12
5.2.30.1320.01811.11
5.2.20.1500.01611.06
5.2.10.0770.01810.94
5.2.00.0040.03010.98
5.1.60.0010.02310.56
5.1.50.0050.01910.54
5.1.40.0000.01710.57
5.1.30.0580.02010.78
5.1.20.0350.01610.79
5.1.10.0470.01210.65
5.1.00.0490.01210.64
5.0.50.0320.0149.85
5.0.40.0440.0109.78
5.0.30.0560.0179.78
5.0.20.0450.0129.64
5.0.10.0550.0109.74
5.0.00.0400.0189.64
4.4.90.0740.0088.51
4.4.80.0880.0128.51
4.4.70.0770.0108.51
4.4.60.0780.0118.51
4.4.50.0920.0108.51
4.4.40.0040.0128.51
4.4.30.0030.0088.51
4.4.20.0150.0088.52
4.4.10.0200.0088.52
4.4.00.0400.0158.55
4.3.110.0310.0088.51
4.3.100.0500.0108.51
4.3.90.0380.0058.51
4.3.80.0250.0088.51
4.3.70.0670.0088.51
4.3.60.0570.0088.51
4.3.50.0470.0088.51
4.3.40.0650.0138.51
4.3.30.0050.0118.51
4.3.20.0240.0088.51
4.3.10.0070.0088.51
4.3.00.0250.0108.51

preferences:
43.09 ms | 401 KiB | 5 Q