3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime('2014-02-21 14:46:58'); $datetime2 = new DateTime('2014-02-21 14:46:36'); $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)
8.3.60.0140.00718.43
8.3.50.0130.00521.27
8.3.40.0120.00318.99
8.3.30.0000.01420.29
8.3.20.0040.00420.29
8.3.10.0040.00421.98
8.3.00.0050.00222.39
8.2.180.0150.00016.50
8.2.170.0120.00322.96
8.2.160.0100.00320.57
8.2.150.0060.00324.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0040.00419.79
8.2.110.0080.00422.25
8.2.100.0050.00518.03
8.2.90.0040.00419.07
8.2.80.0050.00317.97
8.2.70.0050.00317.75
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0000.00818.34
8.2.30.0040.00418.13
8.2.20.0020.00517.96
8.2.10.0040.00417.83
8.2.00.0050.00317.96
8.1.280.0100.00725.92
8.1.270.0140.00620.52
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0110.00024.02
8.1.230.0090.00317.70
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0070.00317.35
8.1.190.0040.00417.41
8.1.180.0060.00320.12
8.1.170.0030.00618.79
8.1.160.0040.00422.14
8.1.150.0040.00418.68
8.1.140.0050.00217.48
8.1.130.0000.00717.92
8.1.120.0050.00217.55
8.1.110.0000.00817.54
8.1.100.0050.00217.52
8.1.90.0040.00417.59
8.1.80.0040.00417.62
8.1.70.0000.00717.53
8.1.60.0050.00317.61
8.1.50.0050.00317.54
8.1.40.0040.00417.55
8.1.30.0050.00317.66
8.1.20.0030.00517.63
8.1.10.0040.00417.69
8.1.00.0050.00317.61
8.0.300.0060.00318.77
8.0.290.0020.00516.88
8.0.280.0040.00418.52
8.0.270.0000.00817.32
8.0.260.0030.00317.03
8.0.250.0060.00017.22
8.0.240.0040.00417.06
8.0.230.0030.00316.97
8.0.220.0040.00417.03
8.0.210.0000.00616.90
8.0.200.0060.00016.98
8.0.190.0000.00717.02
8.0.180.0000.00716.95
8.0.170.0000.00816.96
8.0.160.0000.00717.15
8.0.150.0000.00717.09
8.0.140.0030.00716.88
8.0.130.0060.00013.36
8.0.120.0050.00316.96
8.0.110.0040.00416.92
8.0.100.0000.00717.00
8.0.90.0000.00717.07
8.0.80.0060.01016.96
8.0.70.0020.00516.89
8.0.60.0040.00417.01
8.0.50.0000.00716.82
8.0.30.0110.00817.21
8.0.20.0110.00717.40
8.0.10.0040.00417.18
8.0.00.0090.01216.89
7.4.330.0000.00515.00
7.4.320.0000.00816.57
7.4.300.0000.00616.58
7.4.290.0030.00316.59
7.4.280.0030.00316.59
7.4.270.0030.00316.70
7.4.260.0040.00416.48
7.4.250.0070.00016.63
7.4.240.0040.00316.66
7.4.230.0000.00716.39
7.4.220.0130.00616.61
7.4.210.0110.00716.62
7.4.200.0000.00716.55
7.4.190.0000.00716.53
7.4.160.0090.00616.53
7.4.150.0090.00917.40
7.4.140.0140.00317.86
7.4.130.0080.00916.66
7.4.120.0070.01016.58
7.4.110.0070.01016.63
7.4.100.0100.00716.48
7.4.90.0070.01016.63
7.4.80.0220.00019.39
7.4.70.0080.00816.68
7.4.60.0220.00016.53
7.4.50.0030.00616.22
7.4.40.0030.00922.77
7.4.30.0090.00916.60
7.4.00.0050.01115.04
7.3.330.0000.00513.24
7.3.320.0000.00613.21
7.3.310.0040.00416.28
7.3.300.0040.00416.18
7.3.290.0000.01316.39
7.3.280.0100.00716.37
7.3.270.0100.00717.40
7.3.260.0100.01016.64
7.3.250.0090.00916.50
7.3.240.0100.00716.39
7.3.230.0170.00016.48
7.3.210.0070.01016.29
7.3.200.0140.00719.39
7.3.190.0120.00916.51
7.3.180.0110.00716.30
7.3.170.0040.01116.41
7.3.160.0000.01616.70
7.3.120.0070.00914.92
7.3.110.0070.01014.97
7.3.100.0070.00715.08
7.3.90.0030.01014.88
7.3.80.0060.00914.78
7.3.70.0040.01114.91
7.3.60.0040.01115.05
7.3.50.0000.00914.79
7.3.40.0070.01014.98
7.3.30.0100.00314.95
7.3.20.0030.01016.73
7.3.10.0070.01116.73
7.3.00.0060.00616.72
7.2.330.0070.01016.45
7.2.320.0080.01516.64
7.2.310.0060.01016.81
7.2.300.0040.01216.81
7.2.290.0030.01616.50
7.2.250.0130.00315.09
7.2.240.0030.01715.20
7.2.230.0050.00515.08
7.2.220.0030.01415.17
7.2.210.0040.00814.86
7.2.200.0070.01015.05
7.2.190.0030.01215.02
7.2.180.0000.01014.96
7.2.170.0090.00615.24
7.2.60.0000.01417.15
7.2.00.0070.00719.66
7.1.330.0070.00715.93
7.1.320.0000.01116.02
7.1.310.0060.00315.99
7.1.300.0000.01115.91
7.1.290.0070.01115.80
7.1.280.0060.00915.94
7.1.270.0040.01115.94
7.1.260.0060.00615.95
7.1.200.0000.01215.79
7.1.100.0110.00617.89
7.1.70.0030.00717.02
7.1.60.0040.01119.50
7.1.50.0060.01617.15
7.1.00.0100.02722.33
7.0.200.0000.00717.00
7.0.140.0100.07022.07
7.0.60.0070.07719.94
7.0.50.0100.08017.82
7.0.40.0100.08020.11
7.0.30.0230.05320.12
7.0.20.0230.08020.03
7.0.10.0170.08320.00
7.0.00.0000.04720.19
5.6.280.0100.06720.97
5.6.210.0130.05320.62
5.6.200.0100.06318.22
5.6.190.0200.07020.41
5.6.180.0330.04020.63
5.6.170.0270.07020.45
5.6.160.0100.03320.49
5.6.150.0000.04318.17
5.6.140.0030.05718.09
5.6.130.0030.07318.14
5.6.120.0070.05021.00
5.6.110.0030.08021.09
5.6.100.0100.06321.10
5.6.90.0200.07321.10
5.6.80.0070.08020.36
5.5.350.0270.07720.34
5.5.340.0070.05017.91
5.5.330.0130.08020.57
5.5.320.0200.04720.17
5.5.310.0230.06020.13
5.5.300.0100.07018.05
5.5.290.0070.08017.91
5.5.280.0100.06720.87
5.5.270.0070.08020.95
5.5.260.0030.05320.86
5.5.250.0070.05020.78
5.5.240.0070.06320.19
5.4.450.0570.05019.26
5.4.440.0700.04719.42
5.4.430.0170.04719.30
5.4.420.0100.05319.43
5.4.410.0130.05019.35
5.4.400.1430.06318.83
5.4.390.1300.07318.61
5.4.380.0230.05718.50
5.4.370.0170.04718.53
5.4.360.0230.04318.69
5.4.350.0090.03611.98
5.4.340.0050.04411.97
5.4.320.0080.03612.46
5.4.310.0080.04312.46
5.4.300.0090.03412.46
5.4.290.0040.04112.46
5.4.280.0060.04212.36
5.4.270.0090.04312.35
5.4.260.0020.04012.36
5.4.250.0000.07318.99
5.4.240.0070.06718.73
5.4.230.0070.06019.03
5.4.220.0230.05318.94
5.4.210.0130.06318.84
5.4.200.0130.07318.99
5.4.190.0130.07718.93
5.4.180.0130.04718.93
5.4.170.0070.05318.89
5.4.160.0200.04319.02
5.4.150.0070.08018.64
5.4.140.0030.05716.51
5.4.130.0170.06716.51
5.4.120.0130.04016.31
5.4.110.0070.05016.29
5.4.100.0070.05316.29
5.4.90.0130.04316.54
5.4.80.0000.06016.57
5.4.70.0130.06016.29
5.4.60.0100.04716.48
5.4.50.0100.04316.32
5.4.40.0130.06016.55
5.4.30.0100.04716.39
5.4.20.0030.05316.21
5.4.10.0100.05016.26
5.4.00.0100.04315.68
5.3.290.0070.03712.80
5.3.280.0170.04714.60
5.3.270.0070.07314.61
5.3.260.0030.05714.32
5.3.250.0070.05014.70
5.3.240.0170.04314.70
5.3.230.0070.05014.60
5.3.220.0130.04314.66
5.3.210.0070.07314.57
5.3.200.0100.07314.72
5.3.190.0030.05314.51
5.3.180.0030.05714.26
5.3.170.0070.07314.66
5.3.160.0070.05014.58
5.3.150.0100.04714.58
5.3.140.0070.06014.47
5.3.130.0070.05314.57
5.3.120.0200.06314.40
5.3.110.0070.06014.57
5.3.100.0070.05714.05
5.3.90.0030.05313.91
5.3.80.0070.06013.98
5.3.70.0100.06714.03
5.3.60.0100.05014.01
5.3.50.0200.05313.87
5.3.40.0100.07314.04
5.3.30.0070.05013.96
5.3.20.0000.05313.56
5.3.10.0030.06313.66
5.3.00.0070.05013.51
5.2.170.0100.03711.08
5.2.160.0030.06011.16
5.2.150.0070.04310.91
5.2.140.0100.04711.14
5.2.130.0030.04711.11
5.2.120.0070.04011.00
5.2.110.0100.04311.13
5.2.100.0000.04711.20
5.2.90.0100.03711.11
5.2.80.0100.05010.93
5.2.70.0100.03711.18
5.2.60.0030.06311.05
5.2.50.0030.04710.94
5.2.40.0070.04310.91
5.2.30.0030.04310.99
5.2.20.0100.03710.96
5.2.10.0030.05311.03
5.2.00.0100.04310.64
5.1.60.0000.03710.54
5.1.50.0100.03010.54
5.1.40.0000.03710.54
5.1.30.0030.03710.54
5.1.20.0070.04010.54
5.1.10.0070.03710.54
5.1.00.0070.03310.54
5.0.50.0030.03310.54
5.0.40.0070.02310.54
5.0.30.0130.03010.54
5.0.20.0000.03010.54
5.0.10.0070.02310.54
5.0.00.0030.04010.54
4.4.90.0030.02310.54
4.4.80.0030.02010.54
4.4.70.0030.02010.54
4.4.60.0070.01710.54
4.4.50.0070.01710.54
4.4.40.0070.03010.54
4.4.30.0000.02310.54
4.4.20.0030.02710.54
4.4.10.0070.02010.54
4.4.00.0070.03310.54
4.3.110.0000.02310.54
4.3.100.0070.02310.54
4.3.90.0030.02310.54
4.3.80.0100.03310.54
4.3.70.0030.02010.54
4.3.60.0030.02010.54
4.3.50.0030.02010.54
4.3.40.0030.03310.54
4.3.30.0000.02310.54
4.3.20.0000.02310.54
4.3.10.0000.02710.54
4.3.00.0070.0236.96

preferences:
41.73 ms | 401 KiB | 5 Q