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)
8.3.60.0120.00318.56
8.3.50.0090.00922.07
8.3.40.0140.00018.84
8.3.30.0110.00319.13
8.3.20.0040.00420.34
8.3.10.0000.00823.52
8.3.00.0050.00517.88
8.2.180.0040.01118.66
8.2.170.0110.00422.96
8.2.160.0160.00320.13
8.2.150.0030.00724.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00422.06
8.2.110.0040.00420.53
8.2.100.0040.00718.22
8.2.90.0080.00019.14
8.2.80.0050.00318.00
8.2.70.0040.00418.00
8.2.60.0080.00017.93
8.2.50.0000.00918.07
8.2.40.0040.00419.72
8.2.30.0070.00018.03
8.2.20.0000.00717.94
8.2.10.0000.00718.11
8.2.00.0030.00517.79
8.1.280.0030.01025.92
8.1.270.0030.00523.79
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00623.88
8.1.230.0040.00719.07
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0080.00017.36
8.1.180.0040.00418.10
8.1.170.0040.00418.63
8.1.160.0070.00022.05
8.1.150.0040.00418.90
8.1.140.0040.00417.58
8.1.130.0000.00717.84
8.1.120.0040.00317.61
8.1.110.0000.00817.67
8.1.100.0040.00417.52
8.1.90.0080.00317.55
8.1.80.0000.00717.66
8.1.70.0000.00717.62
8.1.60.0060.00317.58
8.1.50.0040.00417.54
8.1.40.0040.00417.52
8.1.30.0040.00417.71
8.1.20.0040.00417.59
8.1.10.0030.00617.59
8.1.00.0040.00417.61
8.0.300.0000.00718.77
8.0.290.0030.00616.88
8.0.280.0050.00218.41
8.0.270.0000.00717.31
8.0.260.0030.00617.31
8.0.250.0060.00017.27
8.0.240.0070.00017.20
8.0.230.0030.00317.23
8.0.220.0040.00417.17
8.0.210.0030.00317.19
8.0.200.0000.00617.27
8.0.190.0020.00517.21
8.0.180.0040.00417.19
8.0.170.0040.00417.19
8.0.160.0000.00717.27
8.0.150.0000.00717.07
8.0.140.0040.00417.08
8.0.130.0030.00513.53
8.0.120.0030.00617.00
8.0.110.0040.00417.16
8.0.100.0070.00017.01
8.0.90.0000.00817.18
8.0.80.0120.00317.12
8.0.70.0020.00517.03
8.0.60.0000.00717.04
8.0.50.0040.00417.17
8.0.30.0070.01217.21
8.0.20.0110.00817.40
8.0.10.0000.00717.31
8.0.00.0080.00916.94
7.4.330.0000.00515.09
7.4.320.0000.00716.47
7.4.300.0060.00016.68
7.4.290.0030.00316.77
7.4.280.0000.00716.68
7.4.270.0000.00816.62
7.4.260.0070.00016.71
7.4.250.0040.00416.66
7.4.240.0020.00616.65
7.4.230.0050.00316.45
7.4.220.0070.01116.63
7.4.210.0110.00416.59
7.4.200.0040.00416.53
7.4.160.0090.00616.73
7.4.150.0060.01317.40
7.4.140.0140.00717.86
7.4.130.0080.01316.76
7.4.120.0080.00816.70
7.4.110.0100.01016.61
7.4.100.0090.01216.66
7.4.90.0100.00716.70
7.4.80.0060.01219.39
7.4.70.0090.00916.71
7.4.60.0110.00416.66
7.4.50.0050.00016.64
7.4.40.0110.00516.85
7.4.30.0100.00616.66
7.4.00.0070.01115.16
7.3.330.0050.00013.36
7.3.320.0030.00213.36
7.3.310.0070.00016.49
7.3.300.0040.00416.35
7.3.290.0090.00916.36
7.3.280.0120.00516.43
7.3.270.0090.00917.40
7.3.260.0100.00716.50
7.3.250.0150.00316.63
7.3.240.0120.00816.46
7.3.230.0090.00916.66
7.3.210.0140.00316.69
7.3.200.0180.00419.39
7.3.190.0070.01316.57
7.3.180.0090.00616.68
7.3.170.0130.00316.80
7.3.160.0060.01016.57
7.3.10.0000.01216.30
7.3.00.0120.00016.59
7.2.330.0070.01416.82
7.2.320.0140.00316.78
7.2.310.0070.01316.52
7.2.300.0160.00616.54
7.2.290.0190.00316.66
7.2.130.0030.01216.84
7.2.120.0140.00416.88
7.2.110.0080.00816.52
7.2.100.0120.00916.70
7.2.90.0150.00716.86
7.2.80.0150.00716.88
7.2.70.0200.00317.06
7.2.60.0070.01016.97
7.2.50.0100.01016.85
7.2.40.0100.01016.76
7.2.30.0120.00816.46
7.2.20.0180.00316.74
7.2.10.0120.00616.56
7.2.00.0130.00318.29
7.1.250.0080.00415.64
7.1.200.0060.00615.96
7.1.100.0000.01117.98
7.1.70.0030.00317.34
7.1.60.0030.02019.32
7.1.50.0090.01216.90
7.1.00.0000.08022.46
7.0.200.0040.00716.88
7.0.140.0030.07321.95
7.0.60.0100.08320.01
7.0.50.0070.05017.89
7.0.40.0100.08320.13
7.0.30.0330.07720.00
7.0.20.0230.08020.15
7.0.10.0370.07720.13
7.0.00.0130.08020.04
5.6.280.0000.07321.07
5.6.210.0030.04320.75
5.6.200.0030.08018.21
5.6.190.0100.03320.43
5.6.180.3170.03720.61
5.6.170.0330.06320.38
5.6.160.0030.08720.50
5.6.150.0000.09018.20
5.6.140.0130.04018.10
5.6.130.0170.07018.19
5.6.120.0130.04021.14
5.6.110.0070.04020.99
5.6.100.0000.04721.07
5.6.90.0130.08020.93
5.6.80.0100.03320.34
5.6.70.4500.04020.37
5.5.350.0170.04020.43
5.5.340.0130.07018.03
5.5.330.0070.07020.23
5.5.320.0300.07320.41
5.5.310.0300.07320.39
5.5.300.0200.06718.01
5.5.290.0070.08317.98
5.5.280.0000.04320.82
5.5.270.0070.06720.86
5.5.260.0100.08320.84
5.5.250.0170.06320.79
5.5.240.0200.07720.26
5.4.450.1000.03019.46
5.4.440.0730.05319.52
5.4.430.0600.05719.26
5.4.420.0630.00019.68
5.4.410.0670.00019.42
5.4.400.0870.00019.00
5.4.390.0630.00019.06
5.4.380.0630.00019.11
5.4.370.0630.00018.98
5.4.360.0600.00019.16
5.4.350.0700.00018.92
5.4.340.0070.03311.97
5.4.320.0040.03812.46
5.4.310.0070.03712.45
5.4.300.0060.03612.46
5.4.290.0080.03612.45
5.4.280.0070.03412.35
5.4.270.0060.03712.35
5.4.260.0070.03812.35
5.4.250.0040.04012.35
5.4.240.0060.03512.35
5.4.230.0060.04212.34
5.4.220.0030.03912.34
5.4.210.0090.03112.34
5.4.200.0040.03912.34
5.4.190.0070.03612.34
5.4.180.0110.03112.34
5.4.170.0050.03712.35
5.4.160.0070.03612.34
5.4.150.0040.04412.34
5.4.140.0100.03312.02
5.4.130.0040.03712.01
5.4.120.0050.03511.97
5.4.110.0070.03711.97
5.4.100.0080.03711.96
5.4.90.0030.03911.96
5.4.80.0060.03611.96
5.4.70.0020.03811.96
5.4.60.0040.03611.96
5.4.50.0050.03611.96
5.4.40.0050.03611.95
5.4.30.0070.03411.95
5.4.20.0050.03811.95
5.4.10.0100.04011.95
5.4.00.0080.03411.44
5.3.290.0090.03712.80
5.3.280.0060.04312.71
5.3.270.0050.04112.73
5.3.260.0040.04512.71
5.3.250.0080.04012.72
5.3.240.0090.03512.72
5.3.230.0050.03912.71
5.3.220.0050.03912.68
5.3.210.0040.04112.68
5.3.200.0060.03612.68
5.3.190.0060.04012.68
5.3.180.0080.03512.68
5.3.170.0110.03412.67
5.3.160.0060.03712.68
5.3.150.0080.03812.67
5.3.140.0080.03812.66
5.3.130.0090.03712.66
5.3.120.0080.04612.66
5.3.110.0070.04012.66
5.3.100.0070.03912.11
5.3.90.0040.03712.09
5.3.80.0090.03612.07
5.3.70.0100.03612.07
5.3.60.0080.03412.07
5.3.50.0070.03512.00
5.3.40.0080.03512.00
5.3.30.0090.03111.95
5.3.20.0070.03511.73
5.3.10.0040.03611.69
5.3.00.0070.03511.69
5.2.170.0030.0329.19
5.2.160.0050.0299.18
5.2.150.0020.0329.19
5.2.140.0060.0309.18
5.2.130.0020.0319.14
5.2.120.0020.0309.14
5.2.110.0060.0279.15
5.2.100.0020.0309.15
5.2.90.0040.0319.16
5.2.80.0070.0369.14
5.2.70.0030.0339.14
5.2.60.0060.0279.10
5.2.50.0030.0309.06
5.2.40.0080.0319.04
5.2.30.0060.0279.02
5.2.20.0060.0269.00
5.2.10.0040.0298.93
5.2.00.0080.0258.78
5.1.60.0040.0238.07
5.1.50.0020.0268.06
5.1.40.0020.0278.05
5.1.30.0030.0298.39
5.1.20.0030.0278.41
5.1.10.0050.0258.14
5.1.00.0050.0248.14
5.0.50.0030.0216.61
5.0.40.0040.0196.48
5.0.30.0040.0306.29
5.0.20.0060.0166.26
5.0.10.0040.0246.24
5.0.00.0010.0356.23
4.4.90.0030.0164.78
4.4.80.0060.0214.76
4.4.70.0020.0224.75
4.4.60.0020.0184.76
4.4.50.0030.0154.77
4.4.40.0040.0254.71
4.4.30.0030.0174.76
4.4.20.0040.0184.84
4.4.10.0040.0184.85
4.4.00.0020.0254.76
4.3.110.0060.0274.67
4.3.100.0030.0144.66
4.3.90.0020.0154.63
4.3.80.0020.0254.58
4.3.70.0020.0144.63
4.3.60.0040.0184.63
4.3.50.0010.0214.63
4.3.40.0040.0224.54
4.3.30.0010.0253.28
4.3.20.0020.0153.26
4.3.10.0030.0223.22
4.3.00.0070.01313.37

preferences:
43.63 ms | 401 KiB | 5 Q