3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new Datetime(); $datetime2 = new DateTime('2013-01-16 20:13:00'); $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)
8.3.40.0120.00618.84
8.3.30.0000.01419.11
8.3.20.0040.00420.37
8.3.10.0050.00323.66
8.3.00.0040.00420.81
8.2.170.0110.00422.96
8.2.160.0160.00020.37
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0090.00026.16
8.2.120.0040.00419.48
8.2.110.0050.00521.00
8.2.100.0060.00618.03
8.2.90.0040.00419.24
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0030.00517.93
8.2.50.0060.00318.07
8.2.40.0030.00619.95
8.2.30.0040.00718.21
8.2.20.0030.00517.89
8.2.10.0000.00718.04
8.2.00.0000.00819.53
8.1.270.0090.00023.96
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.20
8.1.230.0110.00019.06
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0060.00317.35
8.1.180.0080.00018.10
8.1.170.0000.00818.71
8.1.160.0040.00422.03
8.1.150.0030.00618.67
8.1.140.0040.00417.52
8.1.130.0070.00017.80
8.1.120.0000.00717.45
8.1.110.0050.00217.51
8.1.100.0040.00317.57
8.1.90.0070.00017.55
8.1.80.0000.00717.62
8.1.70.0030.00317.53
8.1.60.0080.00017.63
8.1.50.0050.00317.56
8.1.40.0000.00817.54
8.1.30.0040.00417.65
8.1.20.0000.00817.60
8.1.10.0000.00717.61
8.1.00.0000.00717.62
8.0.300.0040.00419.97
8.0.290.0040.00416.88
8.0.280.0070.00018.45
8.0.270.0070.00017.33
8.0.260.0030.00317.38
8.0.250.0030.00317.16
8.0.240.0040.00417.20
8.0.230.0030.00317.01
8.0.220.0040.00416.91
8.0.210.0050.00317.07
8.0.200.0030.00317.08
8.0.190.0050.00317.11
8.0.180.0030.00717.09
8.0.170.0000.00716.97
8.0.160.0040.00416.98
8.0.150.0040.00417.10
8.0.140.0000.00716.87
8.0.130.0030.00313.42
8.0.120.0000.00817.02
8.0.110.0000.00716.97
8.0.100.0030.00517.06
8.0.90.0000.00816.84
8.0.80.0070.01316.98
8.0.70.0040.00416.99
8.0.60.0000.00816.97
8.0.50.0000.00717.02
8.0.30.0070.01517.26
8.0.20.0150.01217.40
8.0.10.0070.00017.01
8.0.00.0150.00516.75
7.4.330.0060.00015.02
7.4.320.0060.00016.49
7.4.300.0000.00616.50
7.4.290.0030.00316.57
7.4.280.0040.00416.66
7.4.270.0000.00716.52
7.4.260.0000.00816.68
7.4.250.0030.00316.63
7.4.240.0040.00316.59
7.4.230.0070.00016.70
7.4.220.0090.00916.74
7.4.210.0100.01116.52
7.4.200.0070.00016.46
7.4.160.0160.00616.61
7.4.150.0070.01117.40
7.4.140.0130.00517.86
7.4.130.0080.01016.63
7.4.120.0080.00816.69
7.4.110.0080.00816.75
7.4.100.0120.00616.48
7.4.90.0140.00316.55
7.4.80.0190.00019.39
7.4.70.0060.01116.41
7.4.60.0100.01016.46
7.4.50.0000.00816.39
7.4.40.0130.00316.64
7.4.30.0120.00316.64
7.4.00.0040.01414.84
7.3.330.0000.00513.20
7.3.320.0020.00213.17
7.3.310.0030.00316.34
7.3.300.0000.00716.34
7.3.290.0090.01216.27
7.3.280.0110.00616.37
7.3.270.0100.00617.40
7.3.260.0180.00316.66
7.3.250.0110.01216.56
7.3.240.0180.00016.60
7.3.230.0110.00616.41
7.3.210.0150.00616.81
7.3.200.0100.00619.39
7.3.190.0090.00916.50
7.3.180.0070.00716.62
7.3.170.0130.00316.66
7.3.160.0100.01016.42
7.3.120.0040.00815.27
7.2.330.0100.00716.54
7.2.320.0070.01016.81
7.2.310.0100.00716.69
7.2.300.0110.00716.98
7.2.290.0040.01916.58
7.2.60.0040.00816.96
7.2.00.0070.00719.44
7.1.200.0100.00316.03
7.1.100.0100.01018.49
7.1.70.0030.00517.38
7.1.60.0090.01519.70
7.1.50.0100.01316.99
7.1.00.0070.07022.37
7.0.200.0030.00717.00
7.0.140.0130.06322.21
7.0.100.0130.07719.93
7.0.90.0070.08319.98
7.0.80.0030.08319.91
7.0.70.0030.08320.12
7.0.60.0030.07720.03
7.0.50.0100.05020.28
7.0.40.0030.08719.95
7.0.30.0130.08320.09
7.0.20.0030.07720.10
7.0.10.0070.05020.05
7.0.00.0200.07020.08
5.6.280.0030.07321.14
5.6.250.0130.04320.58
5.6.240.0070.08720.50
5.6.230.0100.04720.49
5.6.220.0070.04720.57
5.6.210.0100.08020.46
5.6.200.0100.07320.94
5.6.190.0130.07321.02
5.6.180.0030.08721.11
5.6.170.0130.07721.00
5.6.160.0170.06721.03
5.6.150.0100.07321.02
5.6.140.0070.07321.14
5.6.130.0070.04021.10
5.6.120.0070.04021.11
5.6.110.0030.04320.96
5.6.100.0030.04721.13
5.6.90.0030.04321.06
5.6.80.0000.04320.45
5.6.70.0030.04020.46
5.6.60.0030.04020.45
5.6.50.0000.04320.45
5.6.40.0030.04320.44
5.6.30.0070.04720.30
5.6.20.0070.04020.38
5.6.10.0070.04020.37
5.6.00.0030.04320.35
5.5.380.0100.08020.44
5.5.370.0070.08020.43
5.5.360.0100.07020.52
5.5.350.0030.07320.37
5.5.340.0100.06320.89
5.5.330.0130.08020.84
5.5.320.0130.07320.64
5.5.310.0100.06720.90
5.5.300.0130.07020.88
5.5.290.0100.03720.93
5.5.280.0100.08020.84
5.5.270.0070.04020.83
5.5.260.0070.04020.91
5.5.250.0000.04320.64
5.5.240.0100.03320.15
5.5.230.0170.02720.29
5.5.220.0030.04720.21
5.5.210.0100.05020.14
5.5.200.0000.04320.24
5.5.190.0030.04320.11
5.5.180.0030.04020.16
5.5.160.0070.03320.11
5.5.150.0100.05720.08
5.5.140.0070.03720.25
5.5.130.0030.04020.11
5.5.120.0000.04319.99
5.5.110.0030.04320.20
5.5.100.0000.04320.17
5.5.90.0000.06020.16
5.5.80.0100.03020.16
5.5.70.0070.03720.09
5.5.60.0000.04020.15
5.5.50.0100.03020.13
5.5.40.0070.03320.05
5.5.30.0000.04020.11
5.5.20.0030.04320.09
5.5.10.0030.04720.02
5.5.00.0000.04320.02
5.4.450.0030.04019.46
5.4.440.0030.04019.43
5.4.430.0000.05019.35
5.4.420.0100.03719.47
5.4.410.0030.04019.14
5.4.400.0070.04019.08
5.4.390.0100.07319.23
5.4.380.0100.05318.98
5.4.370.0030.05719.12
5.4.360.0070.06018.98
5.4.350.0070.04718.79
5.4.340.0070.05719.06
5.4.320.0100.03719.12
5.4.310.0070.05018.97
5.4.300.0030.03718.83
5.4.290.0070.04319.13
5.4.280.0070.04719.02
5.4.270.0000.04019.03
5.4.260.0030.03719.06
5.4.250.0100.06719.03
5.4.240.0030.04019.08
5.4.230.0070.05718.77
5.4.220.0100.03018.94
5.4.210.0000.04019.04
5.4.200.0030.03719.05
5.4.190.0000.04019.22
5.4.180.0070.03318.97
5.4.170.0070.03719.02
5.4.160.0070.03319.10
5.4.150.0100.03019.21
5.4.140.0030.03716.34
5.4.130.0070.03016.31
5.4.120.0070.06316.32
5.4.110.0100.03716.39
5.4.100.0100.06316.31
5.4.90.0030.07016.21
5.4.80.0000.07716.22
5.4.70.0100.06316.35
5.4.60.0130.06316.29
5.4.50.0030.05716.32
5.4.40.0100.07016.36
5.4.30.0130.06016.23
5.4.20.0130.06716.30
5.4.10.0070.07316.35
5.4.00.0130.06315.45
5.3.290.0030.03714.53
5.3.280.0030.04314.44
5.3.270.0000.04314.61
5.3.260.0070.04714.52
5.3.250.0000.04014.45
5.3.240.0030.03714.47
5.3.230.0130.06014.56
5.3.220.0070.07314.53
5.3.210.0000.08014.43
5.3.200.0030.07314.56
5.3.190.0070.07314.55
5.3.180.0030.04014.41
5.3.170.0100.05314.55
5.3.160.0070.05714.52
5.3.150.0100.06714.38
5.3.140.0100.07014.38
5.3.130.0100.06714.37
5.3.120.0070.07014.55
5.3.110.0100.07714.48
5.3.100.0100.05714.03
5.3.90.0070.07013.84
5.3.80.0030.07714.01
5.3.70.0170.06313.87
5.3.60.0030.07313.96
5.3.50.0100.06313.80
5.3.40.0170.06713.89
5.3.30.0070.05313.88
5.3.20.0030.03713.63
5.3.10.0070.05713.65
5.3.00.0100.06713.44
5.2.170.0100.06011.21
5.2.160.0100.04311.14
5.2.150.0130.03011.13
5.2.140.0070.03311.10
5.2.130.0000.04311.09
5.2.120.0030.05711.03
5.2.110.0000.06711.08
5.2.100.0000.06311.03
5.2.90.0070.05011.07
5.2.80.0030.06311.08
5.2.70.0000.04011.03
5.2.60.0000.06311.03
5.2.50.0030.06011.03
5.2.40.0000.06311.03
5.2.30.0030.06011.04
5.2.20.0100.05311.03
5.2.10.0000.06711.03
5.2.00.0100.04711.03
5.1.60.0030.05011.03
5.1.50.0030.05711.03
5.1.40.0030.05311.03
5.1.30.0070.05011.03
5.1.20.0030.05011.03
5.1.10.0000.06011.03
5.1.00.0070.05311.03
5.0.50.0030.04711.03
5.0.40.0100.03711.03
5.0.30.0030.06311.03
5.0.20.0070.04011.03
5.0.10.0100.02711.03
5.0.00.0030.06711.03
4.4.90.0000.03311.03
4.4.80.0030.03311.03
4.4.70.0070.03311.03
4.4.60.0030.03011.03
4.4.50.0030.03311.03
4.4.40.0000.04311.03
4.4.30.0100.02311.03
4.4.20.0000.02311.03
4.4.10.0030.02011.03
4.4.00.0100.04311.03
4.3.110.0030.03311.03
4.3.100.0030.02011.03
4.3.90.0030.03011.03
4.3.80.0000.06011.03
4.3.70.0070.01711.03
4.3.60.0000.01711.03
4.3.50.0030.03311.03
4.3.40.0100.04311.03
4.3.30.0000.03011.03
4.3.20.0000.03711.03
4.3.10.0000.03711.03
4.3.00.0000.03311.03

preferences:
53.03 ms | 400 KiB | 5 Q