3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2014-06-15 17:13:00'); $interval = $datetime1->diff($datetime2); $elapsed = $interval->format('%y years, %m months, %a days, %h hours, %i minutes, %S seconds'); $elapsed = str_replace(array('0 years,', ' 0 months,', ' 0 days,', ' 0 hours,', ' 0 minutes,'), '', $elapsed); $elapsed = str_replace(array('1 years, ', ' 1 months, ', ' 1 days, ', ' 1 hours, ', ' 1 minutes'), array('1 year, ', '1 month, ', ' 1 day, ', ' 1 hour, ', ' 1 minute'), $elapsed); echo $elapsed;

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)
8.3.70.0160.00316.58
8.3.60.0070.01018.39
8.3.50.0130.00322.84
8.3.40.0040.01118.98
8.3.30.0140.00719.02
8.3.20.0040.00420.16
8.3.10.0070.00023.48
8.3.00.0080.00019.50
8.2.180.0110.00818.66
8.2.170.0060.01222.96
8.2.160.0090.00920.57
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0070.00020.92
8.2.110.0090.00020.39
8.2.100.0040.00718.34
8.2.90.0000.00919.21
8.2.80.0030.00617.97
8.2.70.0000.00917.61
8.2.60.0000.00818.16
8.2.50.0040.00818.07
8.2.40.0040.00418.22
8.2.30.0080.00318.12
8.2.20.0050.00317.94
8.2.10.0040.00418.05
8.2.00.0050.00317.81
8.1.280.0130.00625.92
8.1.270.0000.00922.05
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00422.23
8.1.230.0040.00818.96
8.1.220.0040.00417.78
8.1.210.0030.00518.77
8.1.200.0030.00617.38
8.1.190.0040.00417.11
8.1.180.0080.00018.10
8.1.170.0030.00518.70
8.1.160.0050.00222.00
8.1.150.0000.00718.84
8.1.140.0000.00717.45
8.1.130.0060.00017.80
8.1.120.0000.00717.53
8.1.110.0030.00517.42
8.1.100.0000.00717.59
8.1.90.0030.00317.50
8.1.80.0040.00417.57
8.1.70.0030.00317.60
8.1.60.0040.00417.71
8.1.50.0000.00917.55
8.1.40.0040.00417.42
8.1.30.0040.00417.53
8.1.20.0040.00417.73
8.1.10.0040.00417.70
8.1.00.0030.00517.74
8.0.300.0040.00418.77
8.0.290.0000.00717.00
8.0.280.0080.00018.48
8.0.270.0000.00717.23
8.0.260.0000.00617.33
8.0.250.0030.00317.15
8.0.240.0000.00717.17
8.0.230.0030.00316.98
8.0.220.0070.00017.06
8.0.210.0050.00316.92
8.0.200.0000.00716.98
8.0.190.0080.00016.94
8.0.180.0040.00417.06
8.0.170.0080.00016.95
8.0.160.0000.00717.08
8.0.150.0030.00417.00
8.0.140.0030.00516.96
8.0.130.0000.00613.44
8.0.120.0000.00816.91
8.0.110.0040.00416.93
8.0.100.0000.00716.97
8.0.90.0030.00517.09
8.0.80.0140.00417.05
8.0.70.0050.00316.91
8.0.60.0000.00716.81
8.0.50.0000.00716.93
8.0.30.0140.01317.28
8.0.20.0140.00717.41
8.0.10.0050.00217.10
8.0.00.0160.00216.86
7.4.330.0060.00015.00
7.4.320.0060.00016.55
7.4.300.0000.00616.51
7.4.290.0030.00316.62
7.4.280.0040.00416.57
7.4.270.0000.00716.59
7.4.260.0000.00716.48
7.4.250.0050.00216.54
7.4.240.0050.00316.58
7.4.230.0030.00316.64
7.4.220.0100.00716.53
7.4.210.0040.01716.47
7.4.200.0030.00316.39
7.4.160.0100.00616.50
7.4.150.0120.01217.40
7.4.140.0100.00717.86
7.4.130.0090.00716.54
7.4.120.0130.00516.75
7.4.110.0000.01616.72
7.4.100.0100.00716.54
7.4.90.0090.00916.62
7.4.80.0130.00319.39
7.4.70.0170.00016.54
7.4.60.0060.01416.68
7.4.50.0040.00416.63
7.4.40.0030.01316.64
7.4.30.0100.00716.59
7.4.00.0040.01115.15
7.3.330.0000.00613.25
7.3.320.0000.00513.18
7.3.310.0030.00316.30
7.3.300.0070.00016.34
7.3.290.0100.01016.30
7.3.280.0080.00916.32
7.3.270.0110.01517.40
7.3.260.0110.00716.41
7.3.250.0140.00816.52
7.3.240.0120.00916.43
7.3.230.0090.00616.48
7.3.210.0110.00816.60
7.3.200.0120.00419.39
7.3.190.0090.01216.32
7.3.180.0100.00716.76
7.3.170.0090.00616.73
7.3.160.0080.00816.70
7.3.10.0170.00416.50
7.3.00.0030.01016.55
7.2.330.0070.01816.91
7.2.320.0100.00716.71
7.2.310.0030.01316.67
7.2.300.0130.00316.63
7.2.290.0030.01316.80
7.2.130.0100.00416.70
7.2.120.0000.01316.70
7.2.110.0100.00716.57
7.2.100.0130.00316.80
7.2.90.0070.01116.80
7.2.80.0060.00616.92
7.2.70.0030.00916.82
7.2.60.0090.00616.86
7.2.50.0150.00416.68
7.2.40.0130.00716.75
7.2.30.0150.00316.84
7.2.20.0040.01416.84
7.2.10.0130.00616.75
7.2.00.0090.00518.05
7.1.250.0070.00315.78
7.1.200.0070.00315.90
7.1.100.0000.01117.89
7.1.70.0150.00917.03
7.1.60.0080.01519.46
7.1.50.0110.01117.23
7.1.00.0030.07722.33
7.0.200.0000.00716.66
7.0.140.0070.06721.97
7.0.60.0030.08319.93
7.0.50.0030.08317.89
7.0.40.0070.04320.23
7.0.30.0300.05720.13
7.0.20.0230.05720.16
7.0.10.0030.09720.04
7.0.00.0070.08720.19
5.6.280.0000.07721.15
5.6.210.0100.08320.74
5.6.200.0070.05718.22
5.6.190.0130.08320.48
5.6.180.0300.04320.65
5.6.170.0330.06720.50
5.6.160.0030.04320.32
5.6.150.0030.09018.13
5.6.140.0070.04018.14
5.6.130.0030.09018.18
5.6.120.0170.07020.99
5.6.110.0030.09020.97
5.6.100.0000.04320.99
5.6.90.0070.05720.98
5.6.80.0100.08020.36
5.6.70.4370.03020.48
5.5.350.0230.07320.40
5.5.340.0100.07717.92
5.5.330.0070.04020.21
5.5.320.0130.08020.27
5.5.310.0230.04020.21
5.5.300.0100.07717.95
5.5.290.0030.08317.96
5.5.280.0070.04020.77
5.5.270.0030.04720.72
5.5.260.0070.08720.77
5.5.250.0030.07720.50
5.5.240.0270.07320.26
5.4.450.0030.03719.23
5.4.440.0200.04719.56
5.4.430.0570.03019.38
5.4.420.0170.03319.27
5.4.410.0430.04019.28
5.4.400.0400.03719.24
5.4.390.0270.03719.25
5.4.380.0400.07718.73
5.4.370.0470.05718.71
5.4.360.0570.05318.58
5.4.350.1300.07018.52
5.4.340.0400.05018.66
5.4.320.0100.03912.46
5.4.310.0100.03912.45
5.4.300.0130.04012.46
5.4.290.0050.04712.46
5.4.280.0080.03812.35
5.4.270.0060.03812.35
5.4.260.0060.04212.35
5.4.250.0090.03812.35
5.4.240.0090.04212.35
5.4.230.0110.03712.34
5.4.220.0070.04412.34
5.4.210.0060.03512.34
5.4.200.0070.04412.34
5.4.190.0080.03912.34
5.4.180.0090.04112.34
5.4.170.0080.03912.35
5.4.160.0110.04112.35
5.4.150.0070.03712.34
5.4.140.0120.03212.02
5.4.130.0100.03512.02
5.4.120.0060.03811.97
5.4.110.0070.03311.97
5.4.100.0110.04211.96
5.4.90.0100.04011.97
5.4.80.0070.03411.97
5.4.70.0060.04111.96
5.4.60.0060.03411.96
5.4.50.0060.03511.96
5.4.40.0060.03411.95
5.4.30.0060.03511.95
5.4.20.0080.03311.95
5.4.10.0110.03311.95
5.4.00.0060.03511.44
5.3.290.0050.04412.80
5.3.280.0080.03712.70
5.3.270.0070.04912.72
5.3.260.0090.04012.71
5.3.250.0060.04012.72
5.3.240.0110.03312.72
5.3.230.0100.03512.71
5.3.220.0050.04212.68
5.3.210.0090.03712.68
5.3.200.0050.03812.68
5.3.190.0060.03812.68
5.3.180.0040.04012.68
5.3.170.0070.03712.67
5.3.160.0090.03812.68
5.3.150.0060.03712.67
5.3.140.0080.03812.66
5.3.130.0090.03712.66
5.3.120.0090.04612.66
5.3.110.0060.04312.66
5.3.100.0130.04012.12
5.3.90.0060.04312.09
5.3.80.0120.03412.07
5.3.70.0120.04112.07
5.3.60.0070.03912.07
5.3.50.0100.04012.00
5.3.40.0040.04312.00
5.3.30.0060.04311.95
5.3.20.0030.04011.73
5.3.10.0070.04011.69
5.3.00.0070.03911.68
5.2.170.0060.0329.19
5.2.160.0050.0429.19
5.2.150.0070.0409.19
5.2.140.0060.0309.18
5.2.130.0080.0299.14
5.2.120.0060.0339.15
5.2.110.0060.0329.15
5.2.100.0050.0289.15
5.2.90.0050.0289.14
5.2.80.0080.0269.14
5.2.70.0060.0289.14
5.2.60.0070.0309.09
5.2.50.0040.0319.07
5.2.40.0050.0309.04
5.2.30.0040.0309.02
5.2.20.0050.0289.01
5.2.10.0030.0348.92
5.2.00.0070.0348.79
5.1.60.0050.0248.07
5.1.50.0050.0258.06
5.1.40.0040.0258.04
5.1.30.0090.0278.40
5.1.20.0090.0258.41
5.1.10.0030.0278.14
5.1.00.0070.0278.14
5.0.50.0060.0236.62
5.0.40.0050.0186.48
5.0.30.0030.0346.30
5.0.20.0030.0206.26
5.0.10.0020.0226.25
5.0.00.0040.0306.23
4.4.90.0040.0144.78
4.4.80.0050.0134.75
4.4.70.0030.0154.75
4.4.60.0030.0154.75
4.4.50.0060.0134.77
4.4.40.0000.0324.71
4.4.30.0030.0194.76
4.4.20.0030.0194.85
4.4.10.0020.0164.84
4.4.00.0020.0274.76
4.3.110.0040.0214.67
4.3.100.0040.0194.67
4.3.90.0080.0194.64
4.3.80.0040.0284.58
4.3.70.0050.0174.63
4.3.60.0040.0184.63
4.3.50.0060.0154.63
4.3.40.0060.0234.54
4.3.30.0040.0193.29
4.3.20.0020.0183.26
4.3.10.0020.0173.21
4.3.00.0030.01718.42

preferences:
54.13 ms | 401 KiB | 5 Q