3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new \DateTime('2014-03-20'); echo $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)
8.3.60.0130.00718.09
8.3.50.0050.01522.12
8.3.40.0100.01018.84
8.3.30.0180.00319.06
8.3.20.0120.00420.39
8.3.10.0040.01123.53
8.3.00.0040.00420.83
8.2.180.0120.00316.38
8.2.170.0090.00622.96
8.2.160.0030.01720.55
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0160.00326.16
8.2.120.0040.00420.79
8.2.110.0030.00722.11
8.2.100.0100.00317.84
8.2.90.0000.00817.97
8.2.80.0050.00317.97
8.2.70.0030.00617.88
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0040.00419.94
8.2.30.0070.00018.33
8.2.20.0000.00717.74
8.2.10.0060.00318.08
8.2.00.0040.00417.86
8.1.280.0070.01425.92
8.1.270.0000.00823.99
8.1.260.0030.00626.35
8.1.250.0000.00728.09
8.1.240.0090.00022.59
8.1.230.0080.00422.69
8.1.220.0040.00417.79
8.1.210.0080.00018.79
8.1.200.0100.00017.25
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0040.00418.50
8.1.160.0000.00721.86
8.1.150.0050.00218.62
8.1.140.0050.00317.48
8.1.130.0030.00317.87
8.1.120.0070.00017.58
8.1.110.0000.00717.50
8.1.100.0040.00417.45
8.1.90.0030.00517.62
8.1.80.0070.00017.59
8.1.70.0040.00417.52
8.1.60.0000.00817.66
8.1.50.0040.00417.56
8.1.40.0050.00217.57
8.1.30.0110.00017.53
8.1.20.0030.00517.61
8.1.10.0000.00817.74
8.1.00.0080.00017.53
8.0.300.0040.00420.08
8.0.290.0000.00716.75
8.0.280.0040.00418.48
8.0.270.0000.00717.23
8.0.260.0070.00017.43
8.0.250.0020.00517.06
8.0.240.0050.00317.14
8.0.230.0000.00717.09
8.0.220.0030.00317.09
8.0.210.0070.00017.06
8.0.200.0030.00517.09
8.0.190.0000.00716.92
8.0.180.0000.00717.01
8.0.170.0050.00317.14
8.0.160.0070.00016.90
8.0.150.0030.00616.95
8.0.140.0050.00216.91
8.0.130.0000.00513.37
8.0.120.0070.00017.06
8.0.110.0040.00417.00
8.0.100.0040.00417.09
8.0.90.0050.00217.01
8.0.80.0060.01016.98
8.0.70.0080.00016.82
8.0.60.0040.00416.90
8.0.50.0040.00416.87
8.0.30.0070.01217.13
8.0.20.0120.00617.40
8.0.10.0000.00717.01
8.0.00.0120.00516.98
7.4.330.0000.00515.00
7.4.320.0060.00016.68
7.4.300.0000.00616.56
7.4.290.0040.00416.58
7.4.280.0030.00316.57
7.4.270.0000.00816.57
7.4.260.0070.00016.49
7.4.250.0000.00716.61
7.4.240.0020.00516.69
7.4.230.0040.00416.45
7.4.220.0070.01116.61
7.4.210.0040.01116.70
7.4.200.0000.00716.58
7.4.160.0080.00816.56
7.4.150.0120.00617.40
7.4.140.0110.00617.86
7.4.130.0050.01316.58
7.4.120.0130.00516.61
7.4.110.0100.00716.43
7.4.100.0090.00916.55
7.4.90.0060.00916.57
7.4.80.0060.01219.39
7.4.70.0160.00016.84
7.4.60.0030.01416.56
7.4.50.0030.00516.63
7.4.40.0070.01016.39
7.4.30.0090.00616.59
7.4.00.0090.00014.75
7.3.330.0000.00713.16
7.3.320.0000.00612.99
7.3.310.0040.00416.20
7.3.300.0030.00316.29
7.3.290.0060.00816.22
7.3.280.0080.00816.21
7.3.270.0160.00017.40
7.3.260.0070.01116.30
7.3.250.0120.00616.66
7.3.240.0150.00416.72
7.3.230.0170.00016.41
7.3.210.0120.01216.42
7.3.200.0100.01019.39
7.3.190.0110.00616.59
7.3.180.0030.01216.22
7.3.170.0130.00316.57
7.3.160.0080.00816.51
7.3.120.0070.01014.82
7.2.330.0090.00916.59
7.2.320.0140.00316.66
7.2.310.0090.00916.82
7.2.300.0130.00416.52
7.2.290.0120.00916.80
7.2.110.0150.00616.82
7.2.60.0060.00616.60
7.2.00.0060.00919.13
7.1.200.0030.01015.68
7.1.100.0030.00917.82
7.1.70.0030.00517.21
7.1.60.0100.01319.70
7.1.50.0140.01816.63
7.1.00.0000.08022.37
7.0.200.0060.00315.02
7.0.140.0070.07322.00
7.0.60.0070.08719.88
7.0.50.0030.05017.82
7.0.40.0070.05020.06
7.0.30.0600.05720.20
7.0.20.0230.04020.13
7.0.10.0030.04320.21
7.0.00.0070.06720.08
5.6.280.0030.07021.15
5.6.210.0130.06720.45
5.6.200.0100.06018.09
5.6.190.0270.07020.67
5.6.180.3370.04320.57
5.6.170.0270.03020.49
5.6.160.0030.09320.61
5.6.150.0030.08318.17
5.6.140.0030.05318.15
5.6.130.0070.07718.14
5.6.120.0030.05721.03
5.6.110.0070.08720.96
5.6.100.0100.07721.00
5.6.90.0100.08021.12
5.6.80.0070.06320.25
5.6.70.4130.04320.38
5.5.350.0100.07720.44
5.5.340.0100.03317.95
5.5.330.0100.06320.57
5.5.320.4030.04020.24
5.5.310.0330.07320.50
5.5.300.0030.04017.98
5.5.290.0030.04317.86
5.5.280.0070.07020.84
5.5.270.0070.08720.79
5.5.260.0100.03320.96
5.5.250.0100.05720.68
5.5.240.0170.03020.26
5.4.450.0430.04728.29
5.4.440.0370.05028.28
5.4.430.0500.03728.28
5.4.420.0600.04728.28
5.4.410.0300.04328.25
5.4.400.0200.04027.56
5.4.390.0330.03727.24
5.4.380.0130.05318.48
5.4.370.0170.05018.68
5.4.360.0100.05718.71
5.4.350.0130.05718.72
5.4.340.0100.06018.77
5.4.320.0060.03712.46
5.4.310.0070.04512.45
5.4.300.0110.03612.46
5.4.290.0050.04012.45
5.4.280.0090.03412.35
5.4.270.0100.03212.35
5.4.260.0090.03912.35
5.4.250.0080.05112.35
5.4.240.0060.04212.35
5.4.230.0150.03912.34
5.4.220.0050.04112.34
5.4.210.0090.04112.34
5.4.200.0120.04412.34
5.4.190.0110.03912.34
5.4.180.0050.03912.34
5.4.170.0070.03812.35
5.4.160.0070.03812.35
5.4.150.0060.04212.34
5.4.140.0110.03712.03
5.4.130.0070.04012.02
5.4.120.0060.03711.97
5.4.110.0020.04211.96
5.4.100.0100.03411.97
5.4.90.0090.03611.96
5.4.80.0070.03811.97
5.4.70.0040.03711.96
5.4.60.0040.03711.96
5.4.50.0080.03511.96
5.4.40.0030.03911.95
5.4.30.0040.03811.95
5.4.20.0090.03611.95
5.4.10.0060.03711.95
5.4.00.0050.04011.43
5.3.290.0100.03612.80
5.3.280.0050.04112.71
5.3.270.0040.04312.72
5.3.260.0050.04212.72
5.3.250.0110.03912.72
5.3.240.0120.04912.72
5.3.230.0080.05012.71
5.3.220.0050.05612.68
5.3.210.0110.05112.68
5.3.200.0070.04912.68
5.3.190.0050.03812.68
5.3.180.0060.03712.67
5.3.170.0080.03512.67
5.3.160.0070.04612.67
5.3.150.0090.03712.67
5.3.140.0080.04312.66
5.3.130.0120.04912.66
5.3.120.0090.05112.65
5.3.110.0150.04512.66
5.3.100.0090.04712.12
5.3.90.0050.05112.08
5.3.80.0080.03912.08
5.3.70.0080.03812.08
5.3.60.0080.03712.07
5.3.50.0120.03312.00
5.3.40.0050.04012.00
5.3.30.0050.03711.96
5.3.20.0080.04111.73
5.3.10.0080.04511.70
5.3.00.0060.03611.69
5.2.170.0050.0309.18
5.2.160.0060.0289.18
5.2.150.0050.0369.18
5.2.140.0020.0349.18
5.2.130.0040.0319.14
5.2.120.0030.0309.14
5.2.110.0090.0269.14
5.2.100.0060.0289.14
5.2.90.0050.0299.14
5.2.80.0030.0329.14
5.2.70.0040.0329.14
5.2.60.0060.0309.09
5.2.50.0060.0389.06
5.2.40.0110.0339.04
5.2.30.0090.0329.01
5.2.20.0060.0289.00
5.2.10.0030.0308.92
5.2.00.0050.0298.77
5.1.60.0030.0268.07
5.1.50.0040.0268.07
5.1.40.0050.0248.04
5.1.30.0090.0238.39
5.1.20.0030.0298.41
5.1.10.0020.0288.14
5.1.00.0040.0338.14
5.0.50.0050.0196.62
5.0.40.0040.0186.48
5.0.30.0050.0296.29
5.0.20.0030.0206.26
5.0.10.0060.0186.24
5.0.00.0040.0306.23
4.4.90.0040.0144.77
4.4.80.0040.0144.75
4.4.70.0050.0134.76
4.4.60.0030.0164.76
4.4.50.0040.0144.77
4.4.40.0030.0254.71
4.4.30.0060.0124.76
4.4.20.0020.0164.84
4.4.10.0030.0154.85
4.4.00.0020.0264.75
4.3.110.0040.0154.67
4.3.100.0040.0134.66
4.3.90.0010.0164.63
4.3.80.0040.0234.58
4.3.70.0040.0144.63
4.3.60.0040.0174.63
4.3.50.0010.0214.62
4.3.40.0040.0234.54
4.3.30.0010.0173.28
4.3.20.0000.0183.26
4.3.10.0040.0153.21
4.3.00.0070.01726.89

preferences:
46.74 ms | 401 KiB | 5 Q