3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = time(); $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)
7.2.60.0040.01117.05
7.2.00.0080.00619.52
7.1.200.0070.00716.01
7.1.100.0080.00517.97
7.1.70.0060.00617.11
7.1.60.0090.01619.70
7.1.50.0130.01316.79
7.1.00.0070.07022.57
7.0.200.0030.00716.90
7.0.140.0070.07022.14
7.0.100.0400.04720.00
7.0.90.0370.08019.88
7.0.80.0400.08020.02
7.0.70.0400.08019.89
7.0.60.0330.08020.09
7.0.50.0330.07020.25
7.0.40.0130.06020.08
7.0.30.0030.05020.18
7.0.20.0030.08020.13
7.0.10.0100.08020.03
7.0.00.0030.07319.99
5.6.280.0030.07321.15
5.6.250.0100.07720.66
5.6.240.0100.07720.68
5.6.230.0070.08320.71
5.6.220.0130.07720.55
5.6.210.0100.07720.68
5.6.200.0100.07720.95
5.6.190.0070.07320.93
5.6.180.0070.04721.14
5.6.170.0130.07321.11
5.6.160.0130.08321.17
5.6.150.0100.08321.13
5.6.140.0030.05020.93
5.6.130.0130.07320.93
5.6.120.0030.08320.95
5.6.110.0130.07721.07
5.6.100.0130.07021.01
5.6.90.0030.09021.06
5.6.80.0070.08320.34
5.6.70.0100.04320.54
5.6.60.0070.08020.36
5.6.50.0030.04320.49
5.6.40.0130.07720.43
5.6.30.0130.05020.46
5.6.20.0100.07720.36
5.6.10.0170.04020.27
5.6.00.0100.08020.34
5.5.380.0070.07020.56
5.5.370.0130.06720.42
5.5.360.0230.04020.34
5.5.350.0070.08720.45
5.5.340.0170.05720.85
5.5.330.0130.07320.86
5.5.320.0100.05020.92
5.5.310.0030.06020.83
5.5.300.0100.07720.79
5.5.290.0030.09020.82
5.5.280.0000.08020.82
5.5.270.0100.05320.76
5.5.260.0030.07720.86
5.5.250.0130.07320.45
5.5.240.0170.07020.25
5.5.230.0030.08020.15
5.5.220.0200.07020.23
5.5.210.0030.08320.11
5.5.200.0070.08320.13
5.5.190.0030.08020.22
5.5.180.0170.06720.22
5.5.160.0200.06720.27
5.5.150.0070.07720.12
5.5.140.0070.08320.14
5.5.130.0130.03720.18
5.5.120.0030.05320.07
5.5.110.0070.07320.27
5.5.100.0130.06719.98
5.5.90.0070.07020.07
5.5.80.0130.03720.08
5.5.70.0100.04020.05
5.5.60.0030.04320.00
5.5.50.0030.06320.03
5.5.40.0000.08020.08
5.5.30.0130.03720.14
5.5.20.0070.07720.14
5.5.10.0030.08320.05
5.5.00.0070.07720.09
5.4.450.0070.08019.31
5.4.440.0070.08019.45
5.4.430.0130.06719.12
5.4.420.0100.07319.44
5.4.410.0100.04719.22
5.4.400.0030.04719.05
5.4.390.0030.08018.96
5.4.380.0100.07018.98
5.4.370.0100.07018.99
5.4.360.0030.05718.95
5.4.350.0030.08319.23
5.4.340.0030.05319.07
5.4.320.0130.06319.07
5.4.310.0070.07719.11
5.4.300.0030.04019.04
5.4.290.0130.07319.07
5.4.280.0100.07318.80
5.4.270.0030.05719.02
5.4.260.0030.08318.78
5.4.250.0100.08019.15
5.4.240.0100.04019.09
5.4.230.0030.04719.13
5.4.220.0030.04019.05
5.4.210.0100.07718.89
5.4.200.0100.07318.78
5.4.190.0130.05718.93
5.4.180.0030.08319.02
5.4.170.0030.07719.05
5.4.160.0030.07018.92
5.4.150.0070.07319.09
5.4.140.0000.08016.34
5.4.130.0100.03716.41
5.4.120.0170.06016.42
5.4.110.0070.07316.48
5.4.100.0170.04716.38
5.4.90.0070.05316.26
5.4.80.0030.07316.30
5.4.70.0070.07316.34
5.4.60.0100.05316.23
5.4.50.0030.04316.30
5.4.40.0070.07016.26
5.4.30.0070.04016.32
5.4.20.0030.04016.28
5.4.10.0030.04316.37
5.4.00.0130.06015.77
5.3.290.0100.07314.62
5.3.280.0030.07714.54
5.3.270.0000.05714.55
5.3.260.0070.07714.59
5.3.250.0070.05314.59
5.3.240.0100.07014.59
5.3.230.0100.07314.45
5.3.220.0070.04714.54
5.3.210.0130.07014.43
5.3.200.0070.05314.52
5.3.190.0130.06314.42
5.3.180.0100.05714.52
5.3.170.0070.06714.55
5.3.160.0030.03714.44
5.3.150.0070.06714.55
5.3.140.0070.07714.39
5.3.130.0070.04714.54
5.3.120.0070.04014.53
5.3.110.0070.07714.54
5.3.100.0000.04714.00
5.3.90.0100.06314.02
5.3.80.0100.06013.87
5.3.70.0030.06714.01
5.3.60.0070.07313.98
5.3.50.0100.03013.95
5.3.40.0130.03313.92
5.3.30.0070.06013.76
5.3.20.0030.05013.48
5.3.10.0100.03313.64
5.3.00.0000.04013.63
5.2.170.0100.04311.12
5.2.160.0070.05710.98
5.2.150.0070.03011.14
5.2.140.0000.05310.97
5.2.130.0000.03310.96
5.2.120.0000.03311.09
5.2.110.0030.03011.12
5.2.100.0000.06311.09
5.2.90.0000.05711.12
5.2.80.0070.06011.02
5.2.70.0070.06011.09
5.2.60.0000.03311.04
5.2.50.0100.04711.07
5.2.40.0100.04711.00
5.2.30.0130.01711.00
5.2.20.0030.03011.03
5.2.10.0000.03010.88
5.2.00.0000.03010.73
5.1.60.0030.0239.99
5.1.50.0030.02710.02
5.1.40.0000.0239.96
5.1.30.0030.02310.33
5.1.20.0000.02710.30
5.1.10.0030.02310.11
5.1.00.0000.02310.14
5.0.50.0070.0138.57
5.0.40.0000.0178.25
5.0.30.0030.0308.25
5.0.20.0030.0178.24
5.0.10.0070.0108.23
5.0.00.0000.0278.24
4.4.90.0030.0337.25
4.4.80.0070.0307.25
4.4.70.0000.0177.25
4.4.60.0000.0177.25
4.4.50.0030.0137.25
4.4.40.0000.0237.25
4.4.30.0000.0177.25
4.4.20.0000.0137.25
4.4.10.0000.0177.25
4.4.00.0030.0177.25
4.3.110.0000.0177.25
4.3.100.0000.0137.25
4.3.90.0030.0137.25
4.3.80.0030.0237.25
4.3.70.0030.0137.25
4.3.60.0000.0177.25
4.3.50.0030.0137.25
4.3.40.0000.0237.25
4.3.30.0030.0177.25
4.3.20.0000.0177.25
4.3.10.0000.0137.25
4.3.00.0000.0177.25

preferences:
35.26 ms | 401 KiB | 5 Q