3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2015-01-05'); echo $date->format('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)
8.3.40.0090.00618.68
8.3.30.0070.01019.13
8.3.20.0070.00020.16
8.3.10.0040.00421.90
8.3.00.0040.00419.25
8.2.170.0150.00622.96
8.2.160.0110.00322.00
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0050.00319.79
8.2.110.0060.00322.07
8.2.100.0040.00718.16
8.2.90.0040.00819.35
8.2.80.0040.00417.97
8.2.70.0080.00017.88
8.2.60.0040.00417.80
8.2.50.0000.00918.07
8.2.40.0040.00419.94
8.2.30.0000.00818.18
8.2.20.0060.00317.87
8.2.10.0000.00717.93
8.2.00.0040.00417.86
8.1.270.0080.00018.96
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00323.83
8.1.230.0070.00319.05
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0060.00617.35
8.1.190.0050.00317.35
8.1.180.0000.00818.10
8.1.170.0000.00818.63
8.1.160.0040.00421.94
8.1.150.0040.00418.86
8.1.140.0090.00019.29
8.1.130.0000.00817.79
8.1.120.0000.00717.48
8.1.110.0000.00717.45
8.1.100.0050.00217.59
8.1.90.0000.00717.56
8.1.80.0050.00217.59
8.1.70.0000.00717.62
8.1.60.0030.00717.68
8.1.50.0040.00417.48
8.1.40.0000.00717.47
8.1.30.0050.00317.61
8.1.20.0000.00717.65
8.1.10.0030.00617.55
8.1.00.0000.00917.55
8.0.300.0000.00718.77
8.0.290.0050.00216.75
8.0.280.0030.00318.45
8.0.270.0070.00017.29
8.0.260.0000.00617.39
8.0.250.0000.00817.03
8.0.240.0030.00317.06
8.0.230.0030.00317.13
8.0.220.0050.00217.01
8.0.210.0070.00017.02
8.0.200.0040.00417.08
8.0.190.0040.00416.98
8.0.180.0000.00717.05
8.0.170.0070.00017.08
8.0.160.0000.00717.06
8.0.150.0070.00016.92
8.0.140.0030.00516.95
8.0.130.0050.00013.33
8.0.120.0050.00317.01
8.0.110.0000.00817.05
8.0.100.0030.00416.90
8.0.90.0000.00717.02
8.0.80.0060.01016.93
8.0.70.0000.00717.06
8.0.60.0050.00316.93
8.0.50.0070.00017.06
8.0.30.0100.01417.18
8.0.20.0070.01117.41
8.0.10.0000.00717.03
8.0.00.0090.00916.73
7.4.330.0000.00515.13
7.4.320.0060.00016.66
7.4.300.0020.00416.65
7.4.290.0030.00316.56
7.4.280.0020.00516.70
7.4.270.0030.00316.63
7.4.260.0000.00716.65
7.4.250.0000.00716.64
7.4.240.0040.00316.59
7.4.230.0030.00316.60
7.4.220.0110.00716.63
7.4.210.0130.00316.75
7.4.200.0070.00016.70
7.4.160.0080.00816.36
7.4.150.0080.01217.40
7.4.140.0110.00917.86
7.4.130.0060.01116.55
7.4.120.0110.00816.72
7.4.110.0120.00916.44
7.4.100.0130.01016.70
7.4.90.0140.01016.59
7.4.80.0100.00619.39
7.4.70.0080.00816.72
7.4.60.0100.00616.57
7.4.50.0050.00016.66
7.4.40.0060.01216.50
7.4.30.0070.01316.45
7.4.10.0070.01416.50
7.4.00.0040.01215.57
7.3.330.0030.00313.00
7.3.320.0000.00612.97
7.3.310.0030.00316.09
7.3.300.0030.00316.26
7.3.290.0100.00816.28
7.3.280.0080.01016.27
7.3.270.0090.01017.40
7.3.260.0120.00616.66
7.3.250.0070.01016.40
7.3.240.0070.01016.62
7.3.230.0060.00916.50
7.3.210.0130.00416.55
7.3.200.0060.01519.39
7.3.190.0150.00616.43
7.3.180.0070.01016.43
7.3.170.0130.00316.34
7.3.160.0070.01416.38
7.3.130.0000.01916.38
7.3.120.0050.01215.70
7.3.110.0070.01015.57
7.3.100.0030.01215.59
7.3.90.0030.00815.72
7.3.80.0080.00515.59
7.3.70.0030.00615.54
7.3.60.0070.00515.51
7.3.50.0060.00515.57
7.3.40.0040.00915.45
7.3.30.0070.00515.59
7.3.20.0030.00817.47
7.3.10.0080.00817.11
7.3.00.0060.01117.08
7.2.330.0090.00916.81
7.2.320.0070.01016.62
7.2.310.0060.01216.70
7.2.300.0060.00916.57
7.2.290.0120.00616.57
7.2.260.0130.00616.77
7.2.250.0110.00815.74
7.2.240.0080.01015.84
7.2.230.0030.00815.77
7.2.220.0110.00315.76
7.2.210.0080.00815.67
7.2.200.0060.00315.78
7.2.190.0090.00615.76
7.2.180.0030.01115.70
7.2.170.0010.01115.81
7.2.160.0060.00916.72
7.2.150.0060.00918.48
7.2.140.0000.01218.52
7.2.130.0080.00917.71
7.2.120.0050.01017.62
7.2.110.0040.00717.73
7.2.100.0090.00717.75
7.2.90.0070.01017.64
7.2.80.0090.00917.69
7.2.70.0080.00817.48
7.2.60.0100.00417.37
7.2.50.0100.00917.70
7.2.40.0090.00317.72
7.2.30.0080.00817.79
7.2.20.0050.00517.76
7.2.10.0070.00717.57
7.2.00.0080.00918.24
7.1.330.0030.01016.48
7.1.320.0070.00516.53
7.1.310.0090.00716.46
7.1.300.0150.00216.38
7.1.290.0030.01016.43
7.1.280.0030.01116.43
7.1.270.0070.00716.38
7.1.260.0080.00616.38
7.1.250.0090.00716.58
7.1.240.0070.00717.24
7.1.230.0110.00517.30
7.1.220.0090.00917.28
7.1.210.0130.00917.21
7.1.200.0050.01116.45
7.1.190.0100.00317.29
7.1.180.0070.00717.22
7.1.170.0000.01617.34
7.1.160.0100.00317.14
7.1.150.0030.00617.21
7.1.140.0000.01117.31
7.1.130.0030.00716.96
7.1.120.0060.00817.38
7.1.110.0050.00517.36
7.1.100.0060.00717.57
7.1.90.0030.01017.25
7.1.80.0070.00717.31
7.1.70.0050.00817.14
7.1.60.0030.01216.99
7.1.50.0070.01216.92
7.1.40.0000.01017.39
7.1.30.0070.00317.41
7.1.20.0090.00617.46
7.1.10.0090.00617.11
7.1.00.0020.04519.89
7.0.330.0090.00616.70
7.0.320.0000.01617.01
7.0.310.0140.00016.90
7.0.300.0070.00717.06
7.0.290.0090.00017.01
7.0.280.0070.00717.08
7.0.270.0100.00716.99
7.0.260.0000.01917.00
7.0.250.0040.00717.05
7.0.240.0060.00617.16
7.0.230.0070.00717.23
7.0.220.0040.01117.09
7.0.210.0110.00717.00
7.0.200.0020.00917.00
7.0.190.0030.01017.01
7.0.180.0040.00417.03
7.0.170.0070.00717.00
7.0.160.0070.00717.05
7.0.150.0040.00717.01
7.0.140.0020.03619.51
7.0.130.0030.01017.12
7.0.120.0030.00916.93
7.0.110.0060.01217.02
7.0.100.0040.01117.05
7.0.90.0070.00417.06
7.0.80.0080.00017.05
7.0.70.0000.01217.04
7.0.60.0030.03218.55
7.0.50.0050.04517.45
7.0.40.0090.04117.54
7.0.30.0280.04017.51
7.0.20.0150.04317.45
7.0.10.0130.03517.48
7.0.00.0060.03017.57
5.6.400.0070.00715.86
5.6.390.0090.01215.82
5.6.380.0070.01016.04
5.6.370.0030.00716.15
5.6.360.0030.01016.05
5.6.350.0120.00315.85
5.6.340.0080.00316.02
5.6.330.0060.00615.79
5.6.320.0030.00916.04
5.6.310.0070.01115.75
5.6.300.0030.01216.13
5.6.290.0030.00716.01
5.6.280.0070.04018.54
5.6.270.0000.01516.16
5.6.260.0050.00516.06
5.6.250.0110.00016.18
5.6.240.0000.01315.86
5.6.230.0000.01515.89
5.6.220.0040.01115.96
5.6.210.0070.03918.26
5.6.200.0030.04117.08
5.6.190.0000.04618.31
5.6.180.0150.04518.20
5.6.170.0160.03318.21
5.6.160.0050.04518.14
5.6.150.0030.05217.07
5.6.140.0100.03517.12
5.6.130.0140.04117.05
5.6.120.0050.03018.50
5.6.110.0040.02518.54
5.6.100.0050.03118.49
5.6.90.0050.04818.49
5.6.80.0120.04018.09
5.6.70.1670.02018.18
5.6.60.0070.01015.61
5.6.50.0070.00716.06
5.6.40.0130.00015.90
5.6.30.0120.00316.05
5.6.20.0000.01215.93
5.6.10.0080.00315.69
5.6.00.0030.01215.77
5.5.380.0000.01415.91
5.5.370.0060.00315.83
5.5.360.0040.00716.05
5.5.350.0080.02118.14
5.5.340.0020.02817.00
5.5.330.0030.02418.04
5.5.320.1600.02518.07
5.5.310.0180.04018.10
5.5.300.0050.03716.99
5.5.290.0050.04916.92
5.5.280.0100.03818.42
5.5.270.0050.04518.38
5.5.260.0090.04118.29
5.5.250.0090.03918.35
5.5.240.0150.04418.07
5.5.230.0000.01116.05
5.5.220.0040.01116.02
5.5.210.0000.01515.89
5.5.200.0000.01615.92
5.5.190.0110.00415.93
5.5.180.0060.00615.87
5.5.170.0000.01215.94
5.5.160.0000.01415.84
5.5.150.0100.00315.98
5.5.140.0110.00415.89
5.5.130.0040.00416.00
5.5.120.0090.00615.86
5.5.110.0060.00916.01
5.5.100.0000.01215.88
5.5.90.0030.01015.83
5.5.80.0040.01115.90
5.5.70.0070.00715.80
5.5.60.0000.01315.76
5.5.50.0100.00015.72
5.5.40.0080.00815.79
5.5.30.0090.00315.84
5.5.20.0030.01315.95
5.5.10.0030.01015.60
5.5.00.0060.00615.62
5.4.450.0760.01716.12
5.4.440.0780.02015.87
5.4.430.0810.02016.04
5.4.420.0830.02715.90
5.4.410.0840.02415.86
5.4.400.0870.02415.90
5.4.390.0720.02315.95
5.4.380.0820.02615.93
5.4.370.0800.02715.94
5.4.360.0770.02215.90
5.4.350.0650.02215.77
5.4.340.0020.02915.86
5.4.330.0000.00812.70
5.4.320.0020.02715.86
5.4.310.0450.02015.76
5.4.300.0770.02315.97
5.4.290.0920.02615.74
5.4.280.0810.02115.83
5.4.270.0890.02615.76
5.4.260.0950.02515.95
5.4.250.0920.02815.86
5.4.240.0800.02215.85
5.4.230.0930.02215.76
5.4.220.0850.02315.92
5.4.210.0830.01815.77
5.4.200.0810.02515.86
5.4.190.0870.02515.74
5.4.180.0820.02015.90
5.4.170.0830.02315.75
5.4.160.0830.02215.75
5.4.150.0850.01915.88
5.4.140.0850.02514.55
5.4.130.0970.02314.46
5.4.120.0920.02214.59
5.4.110.1000.02014.57
5.4.100.0930.01914.59
5.4.90.0870.02214.57
5.4.80.0930.02114.60
5.4.70.0900.02614.47
5.4.60.0760.02114.45
5.4.50.0930.02314.57
5.4.40.0880.02514.44
5.4.30.0910.02314.53
5.4.20.0930.02514.44
5.4.10.0770.02014.41
5.4.00.0950.01814.20
5.3.290.1730.04314.50
5.3.280.1570.04714.50
5.3.270.1700.04314.62
5.3.260.1770.04714.43
5.3.250.1770.04314.45
5.3.240.1770.04314.66
5.3.230.1770.04014.61
5.3.220.1630.04014.41
5.3.210.1530.03314.46
5.3.200.1470.04014.41
5.3.190.1800.04014.51
5.3.180.1700.04014.66
5.3.170.1700.04014.57
5.3.160.1730.05014.50
5.3.150.1730.04314.43
5.3.140.1430.04014.42
5.3.130.0770.04714.41
5.3.120.0000.07714.45
5.3.110.0000.08314.39
5.3.100.0330.03713.89
5.3.90.1700.03313.85
5.3.80.1830.03314.06
5.3.70.1570.03713.87
5.3.60.1500.03713.87
5.3.50.1530.03313.96
5.3.40.1600.03313.93
5.3.30.1830.03313.86
5.3.20.1530.03313.63
5.3.10.1670.04013.64
5.3.00.1730.04013.70
5.2.170.1370.03311.09
5.2.160.1300.03711.17
5.2.150.1330.03311.09
5.2.140.1570.03011.22
5.2.130.1530.02711.15
5.2.120.1400.03710.99
5.2.110.1400.03011.18
5.2.100.1600.03010.96
5.2.90.1530.04011.12
5.2.80.1270.03711.03
5.2.70.1400.03711.14
5.2.60.1230.02711.11
5.2.50.1270.03011.17
5.2.40.0970.02710.93
5.2.30.1070.02310.87
5.2.20.1030.02710.81
5.2.10.1070.02310.94
5.2.00.0270.03010.79
5.1.60.0030.04010.00
5.1.50.0000.03010.08
5.1.40.0000.0309.87
5.1.30.0500.03010.29
5.1.20.0870.02310.26
5.1.10.0970.03010.11
5.1.00.0870.02710.04
5.0.50.0500.0178.59
5.0.40.0430.0208.38
5.0.30.0500.0338.23
5.0.20.0500.0278.32
5.0.10.0430.0208.29
5.0.00.0530.0238.05
4.4.90.0600.0237.71
4.4.80.0470.0177.71
4.4.70.0430.0177.71
4.4.60.0430.0177.71
4.4.50.0570.0237.71
4.4.40.0400.0277.71
4.4.30.0500.0077.71
4.4.20.0400.0177.71
4.4.10.0400.0177.71
4.4.00.0430.0237.71
4.3.110.0400.0177.71
4.3.100.0470.0107.71
4.3.90.0470.0137.71
4.3.80.0430.0237.71
4.3.70.0500.0177.71
4.3.60.0470.0137.71
4.3.50.0600.0137.71
4.3.40.0500.0207.71
4.3.30.0230.0137.71
4.3.20.0200.0177.71
4.3.10.0200.0177.71
4.3.00.0230.0137.71

preferences:
47.12 ms | 400 KiB | 5 Q