3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date=date_create(); date_date_set($date,1975,11,28); echo date_format($date,"Y/m/d") . "\n"; $date1=date_create_from_format("j-M-Y","15-Mar-2013"); //echo $date1 . "\n"; echo date_format($date1,"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)
8.3.60.0120.00618.30
8.3.50.0110.00722.07
8.3.40.0070.00718.70
8.3.30.0110.00418.92
8.3.20.0070.00020.02
8.3.10.0080.00023.68
8.3.00.0070.00317.49
8.2.180.0140.00016.63
8.2.170.0040.01122.96
8.2.160.0130.00020.57
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00022.13
8.2.110.0000.00820.40
8.2.100.0000.01118.03
8.2.90.0000.00819.09
8.2.80.0090.00017.97
8.2.70.0030.00617.63
8.2.60.0000.00817.93
8.2.50.0050.00318.07
8.2.40.0030.00520.07
8.2.30.0000.00718.02
8.2.20.0030.00617.77
8.2.10.0000.00717.97
8.2.00.0050.00317.78
8.1.280.0090.00625.92
8.1.270.0050.00323.96
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00423.84
8.1.230.0100.00019.16
8.1.220.0000.00717.79
8.1.210.0050.00318.77
8.1.200.0030.00617.36
8.1.190.0030.00517.47
8.1.180.0030.00618.10
8.1.170.0030.00518.61
8.1.160.0000.00821.94
8.1.150.0040.00418.89
8.1.140.0040.00417.59
8.1.130.0040.00417.84
8.1.120.0000.00717.62
8.1.110.0000.00817.66
8.1.100.0000.00717.48
8.1.90.0070.00317.64
8.1.80.0000.00717.63
8.1.70.0030.00517.59
8.1.60.0000.00917.72
8.1.50.0030.00617.58
8.1.40.0040.00417.53
8.1.30.0050.00317.68
8.1.20.0040.00417.70
8.1.10.0040.00417.68
8.1.00.0080.00017.64
8.0.300.0080.00018.77
8.0.290.0030.00616.88
8.0.280.0030.00318.46
8.0.270.0000.00717.19
8.0.260.0090.00017.32
8.0.250.0070.00017.11
8.0.240.0000.00617.18
8.0.230.0030.00317.00
8.0.220.0000.00716.99
8.0.210.0000.00716.99
8.0.200.0030.00317.15
8.0.190.0030.00517.02
8.0.180.0000.00716.96
8.0.170.0050.00316.93
8.0.160.0040.00417.01
8.0.150.0070.00017.00
8.0.140.0040.00417.07
8.0.130.0030.00313.43
8.0.120.0030.00617.03
8.0.110.0000.00817.06
8.0.100.0040.00417.12
8.0.90.0040.00417.19
8.0.80.0060.01017.05
8.0.70.0050.00316.88
8.0.60.0070.00016.90
8.0.50.0000.00717.13
8.0.30.0080.01017.04
8.0.20.0100.00917.41
8.0.10.0050.00217.13
8.0.00.0080.00916.86
7.4.330.0000.00515.07
7.4.320.0030.00316.59
7.4.300.0000.00616.65
7.4.290.0030.00316.59
7.4.280.0050.00316.67
7.4.270.0000.00716.64
7.4.260.0030.00316.59
7.4.250.0070.00016.58
7.4.240.0050.00216.58
7.4.230.0040.00416.56
7.4.220.0120.00616.72
7.4.210.0030.01016.60
7.4.200.0000.00716.76
7.4.160.0090.00916.51
7.4.150.0090.00917.40
7.4.140.0070.00917.86
7.4.130.0070.01016.60
7.4.120.0070.01016.62
7.4.110.0110.01216.65
7.4.100.0100.01016.61
7.4.90.0170.00016.55
7.4.80.0080.01119.39
7.4.70.0110.00516.50
7.4.60.0090.00616.59
7.4.50.0000.00916.45
7.4.40.0100.00716.52
7.4.30.0080.00816.69
7.4.00.0100.00715.02
7.3.330.0050.00013.15
7.3.320.0000.00513.24
7.3.310.0000.00716.15
7.3.300.0070.00016.22
7.3.290.0090.00616.36
7.3.280.0070.01016.31
7.3.270.0110.00617.40
7.3.260.0080.01116.64
7.3.250.0060.01316.39
7.3.240.0100.01316.52
7.3.230.0090.00916.59
7.3.210.0070.01116.45
7.3.200.0220.00319.39
7.3.190.0120.00316.54
7.3.180.0160.00016.42
7.3.170.0090.00616.79
7.3.160.0120.00316.69
7.2.330.0090.01216.84
7.2.320.0140.00316.52
7.2.310.0110.00716.87
7.2.300.0110.00816.57
7.2.290.0090.00916.87
7.2.80.0030.00616.76
7.1.200.0140.00915.82
7.1.70.0090.00517.29
7.1.60.0150.00919.32
7.1.50.0060.01117.12
7.1.00.0030.07322.45
7.0.200.0000.01117.02
7.0.140.0100.06722.09
7.0.60.0100.07719.94
7.0.50.0030.06017.89
7.0.40.0070.08020.41
7.0.30.0630.06720.18
7.0.20.0330.07320.20
7.0.10.0100.07320.16
7.0.00.0030.04020.17
5.6.280.0000.07321.09
5.6.210.0070.08020.50
5.6.200.0070.07318.12
5.6.190.0000.05020.28
5.6.180.0370.04320.58
5.6.170.0530.06320.48
5.6.160.0070.07020.48
5.6.150.0070.06718.22
5.6.140.0100.06318.09
5.6.130.0170.07018.21
5.6.120.0030.06020.79
5.6.110.0100.07721.08
5.6.100.0030.04021.00
5.6.90.0130.08320.97
5.6.80.0100.07320.27
5.5.350.0170.08720.52
5.5.340.0230.06317.98
5.5.330.0070.06320.45
5.5.320.0270.06320.27
5.5.310.0100.04320.24
5.5.300.0070.08017.98
5.5.290.0070.08017.99
5.5.280.0070.08720.68
5.5.270.0170.07320.86
5.5.260.0100.08020.84
5.5.250.0100.08320.67
5.5.240.0300.06720.06
5.4.450.0230.03319.44
5.4.440.0270.04019.41
5.4.430.0330.03019.41
5.4.420.0700.00019.26
5.4.410.0630.00019.19
5.4.400.0630.00019.39
5.4.390.0600.00019.18
5.4.380.0630.00019.08
5.4.370.0630.00019.07
5.4.360.0600.00018.96
5.4.350.0630.00018.92
5.4.340.0040.04011.96
5.4.320.0080.03612.45
5.4.310.0060.03812.45
5.4.300.0060.03712.45
5.4.290.0070.04412.45
5.4.280.0090.04712.35
5.4.270.0090.04812.34
5.4.260.0090.04912.34
5.4.250.0070.04812.34
5.4.240.0060.04312.34
5.4.230.0050.03912.34
5.4.220.0020.04112.34
5.4.210.0080.03912.34
5.4.200.0070.03712.34
5.4.190.0050.03712.34
5.4.180.0040.03912.33
5.4.170.0090.03912.34
5.4.160.0080.03412.34
5.4.150.0040.03812.34
5.4.140.0030.04112.02
5.4.130.0060.03612.01
5.4.120.0060.03511.97
5.4.110.0080.03411.96
5.4.100.0040.03711.96
5.4.90.0050.03811.96
5.4.80.0100.03211.96
5.4.70.0110.03011.96
5.4.60.0050.03611.96
5.4.50.0060.03511.96
5.4.40.0070.03411.95
5.4.30.0040.03811.95
5.4.20.0090.03311.95
5.4.10.0070.03411.95
5.4.00.0080.03511.44
5.3.290.0060.03912.80
5.3.280.0140.03012.71
5.3.270.0100.03812.73
5.3.260.0100.04112.72
5.3.250.0080.03912.72
5.3.240.0080.03812.72
5.3.230.0070.03712.71
5.3.220.0070.03612.68
5.3.210.0060.03912.68
5.3.200.0110.03212.68
5.3.190.0070.03612.68
5.3.180.0070.03512.68
5.3.170.0050.03712.67
5.3.160.0060.03712.67
5.3.150.0030.04112.68
5.3.140.0090.03412.66
5.3.130.0030.04212.66
5.3.120.0100.03612.66
5.3.110.0080.03712.66
5.3.100.0040.03912.12
5.3.90.0030.04012.08
5.3.80.0050.03712.08
5.3.70.0060.03612.08
5.3.60.0040.03812.06
5.3.50.0050.03812.00
5.3.40.0050.03712.00
5.3.30.0050.03511.95
5.3.20.0050.03611.72
5.3.10.0110.02911.69
5.3.00.0070.03511.68
5.2.170.0090.0269.18
5.2.160.0050.0299.18
5.2.150.0050.0309.19
5.2.140.0050.0309.18
5.2.130.0060.0299.14
5.2.120.0050.0359.14
5.2.110.0040.0309.14
5.2.100.0060.0279.15
5.2.90.0030.0319.14
5.2.80.0060.0319.14
5.2.70.0030.0339.14
5.2.60.0040.0319.09
5.2.50.0050.0309.06
5.2.40.0040.0309.04
5.2.30.0080.0299.02
5.2.20.0050.0319.00
5.2.10.0070.0258.93
5.2.00.0050.0288.79
5.1.60.0040.0248.06
5.1.50.0070.0228.06
5.1.40.0050.0258.04
5.1.30.0040.0268.39
5.1.20.0040.0288.41
5.1.10.0080.0298.14
5.1.00.0040.0278.14
5.0.50.0060.0186.62
5.0.40.0030.0216.48
5.0.30.0050.0306.29
5.0.20.0050.0216.27
5.0.10.0040.0196.24
5.0.00.0010.0336.23
4.4.90.0030.0154.78
4.4.80.0020.0164.75
4.4.70.0020.0164.75
4.4.60.0060.0114.76
4.4.50.0010.0174.77
4.4.40.0030.0244.71
4.4.30.0030.0154.76
4.4.20.0030.0154.84
4.4.10.0020.0184.85
4.4.00.0040.0234.76
4.3.110.0040.0154.67
4.3.100.0030.0154.66
4.3.90.0020.0154.63
4.3.80.0020.0254.58
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0030.0234.54
4.3.30.0010.0163.28
4.3.20.0010.0173.26
4.3.10.0000.0173.21
4.3.00.0070.0179.96

preferences:
43.99 ms | 401 KiB | 5 Q