3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2013-01-03 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)
8.3.60.0060.01018.68
8.3.50.0070.01021.99
8.3.40.0120.00318.65
8.3.30.0120.00319.10
8.3.20.0040.00420.33
8.3.10.0070.00022.04
8.3.00.0000.00822.43
8.2.180.0120.00316.50
8.2.170.0030.01222.96
8.2.160.0120.00921.02
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0030.01026.16
8.2.120.0040.00419.36
8.2.110.0100.00722.25
8.2.100.0090.00317.97
8.2.90.0000.00919.34
8.2.80.0040.00418.05
8.2.70.0040.00417.75
8.2.60.0080.00017.93
8.2.50.0000.00818.07
8.2.40.0060.00318.22
8.2.30.0040.00418.11
8.2.20.0080.00017.88
8.2.10.0040.00417.75
8.2.00.0060.00317.73
8.1.280.0100.00325.92
8.1.270.0080.00022.06
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00023.91
8.1.230.0030.00718.99
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0080.00317.61
8.1.190.0050.00317.53
8.1.180.0000.00818.72
8.1.170.0060.00318.66
8.1.160.0070.00021.82
8.1.150.0000.00718.67
8.1.140.0040.00417.64
8.1.130.0000.00817.87
8.1.120.0000.00817.61
8.1.110.0040.00417.56
8.1.100.0020.00517.59
8.1.90.0040.00317.62
8.1.80.0050.00317.65
8.1.70.0000.00717.55
8.1.60.0030.00617.61
8.1.50.0020.00517.62
8.1.40.0000.00817.49
8.1.30.0000.00917.67
8.1.20.0060.00317.69
8.1.10.0000.00717.58
8.1.00.0050.00217.68
8.0.300.0000.00718.77
8.0.290.0030.00517.18
8.0.280.0070.00018.56
8.0.270.0070.00017.39
8.0.260.0030.00317.02
8.0.250.0030.00317.06
8.0.240.0030.00317.16
8.0.230.0000.00717.02
8.0.220.0000.00717.07
8.0.210.0000.00817.02
8.0.200.0000.00617.04
8.0.190.0000.00717.11
8.0.180.0040.00417.05
8.0.170.0040.00416.95
8.0.160.0000.00817.00
8.0.150.0040.00416.88
8.0.140.0040.00416.89
8.0.130.0030.00313.34
8.0.120.0080.00016.99
8.0.110.0000.00817.00
8.0.100.0040.00416.84
8.0.90.0040.00417.14
8.0.80.0060.01217.00
8.0.70.0000.00817.04
8.0.60.0050.00316.91
8.0.50.0040.00417.03
8.0.30.0110.00917.20
8.0.20.0080.01017.43
8.0.10.0040.00416.95
8.0.00.0120.00616.84
7.4.330.0020.00215.00
7.4.320.0030.00316.58
7.4.300.0030.00316.63
7.4.290.0030.00316.69
7.4.280.0000.00716.70
7.4.270.0000.00716.59
7.4.260.0000.00716.60
7.4.250.0050.00316.54
7.4.240.0050.00316.59
7.4.230.0030.00316.32
7.4.220.0070.01116.57
7.4.210.0100.00716.54
7.4.200.0040.00416.62
7.4.190.0070.00016.73
7.4.160.0120.00316.46
7.4.150.0150.00317.40
7.4.140.0100.00717.86
7.4.130.0090.00816.74
7.4.120.0120.01016.56
7.4.110.0170.00016.79
7.4.100.0070.01316.60
7.4.90.0040.01416.78
7.4.80.0050.01619.39
7.4.70.0130.00316.58
7.4.60.0070.01116.66
7.4.50.0090.00016.62
7.4.40.0120.00622.77
7.4.30.0130.00316.41
7.4.00.0140.00015.29
7.3.330.0030.00313.25
7.3.320.0000.00513.07
7.3.310.0030.00316.30
7.3.300.0030.00316.25
7.3.290.0040.01116.36
7.3.280.0080.01016.35
7.3.270.0100.00717.40
7.3.260.0090.00916.48
7.3.250.0100.00716.55
7.3.240.0070.01016.38
7.3.230.0140.00316.54
7.3.210.0100.00716.51
7.3.200.0060.01019.39
7.3.190.0090.01216.30
7.3.180.0130.00316.57
7.3.170.0150.00816.64
7.3.160.0000.02016.48
7.3.120.0090.00614.87
7.2.330.0090.00916.87
7.2.320.0100.01316.88
7.2.310.0130.01016.78
7.2.300.0170.00016.82
7.2.290.0100.01416.74
7.2.80.0100.00016.67
7.2.60.0120.00317.02
7.1.200.0030.00715.61
7.1.100.0000.01218.17
7.1.70.0030.00517.34
7.1.60.0030.00717.34
7.1.50.0060.01217.09
7.1.00.0030.07322.45
7.0.200.0050.00216.63
7.0.140.0000.07722.02
7.0.100.0370.06320.00
7.0.90.0270.08720.03
7.0.80.0230.06019.90
7.0.70.0370.06720.13
7.0.60.0270.06719.88
7.0.50.0400.07020.39
7.0.40.0230.04020.04
7.0.30.0130.08320.05
7.0.20.0070.08320.04
7.0.10.0170.07320.14
7.0.00.0030.09020.05
5.6.280.0070.06320.90
5.6.250.0070.07720.77
5.6.240.0070.05720.60
5.6.230.0100.08020.48
5.6.220.0000.05720.73
5.6.210.0170.07320.42
5.6.200.0100.08021.08
5.6.190.0130.08321.04
5.6.180.0130.06321.02
5.6.170.0130.07321.06
5.6.160.0200.07021.08
5.6.150.0070.07321.05
5.6.140.0130.07721.10
5.6.130.0130.07320.95
5.6.120.0130.08321.08
5.6.110.0030.08321.07
5.6.100.0070.08020.96
5.6.90.0100.08021.03
5.6.80.0100.07320.43
5.6.70.0030.07720.49
5.6.60.0130.07020.43
5.6.50.0070.05720.52
5.6.40.0130.07720.44
5.6.30.0070.08320.38
5.6.20.0100.08020.39
5.6.10.0070.07320.37
5.6.00.0030.08320.38
5.5.380.0000.04720.39
5.5.370.0130.04020.38
5.5.360.0070.08020.54
5.5.350.0070.07020.42
5.5.340.0000.08320.89
5.5.330.0130.07720.77
5.5.320.0170.07020.88
5.5.310.0070.08320.78
5.5.300.0100.07320.84
5.5.290.0100.06320.89
5.5.280.0070.08020.90
5.5.270.0070.08020.88
5.5.260.0130.07020.92
5.5.250.0030.08320.61
5.5.240.0070.07320.27
5.5.230.0130.06720.02
5.5.220.0030.08020.29
5.5.210.0170.06320.29
5.5.200.0070.04720.09
5.5.190.0130.04020.13
5.5.180.0030.08019.99
5.5.160.0170.06320.19
5.5.150.0070.05720.12
5.5.140.0000.08320.13
5.5.130.0070.07320.23
5.5.120.0000.08020.15
5.5.110.0100.07720.23
5.5.100.0030.08020.09
5.5.90.0100.07320.06
5.5.80.0170.06720.07
5.5.70.0100.04020.06
5.5.60.0000.05320.03
5.5.50.0130.05320.16
5.5.40.0100.05020.09
5.5.30.0070.04020.05
5.5.20.0000.06020.09
5.5.10.0000.07720.04
5.5.00.0070.04019.96
5.4.450.0100.07719.41
5.4.440.0070.08019.45
5.4.430.0070.07719.39
5.4.420.0030.05019.35
5.4.410.0070.07719.40
5.4.400.0030.07019.04
5.4.390.0130.06718.90
5.4.380.0070.07719.24
5.4.370.0170.06718.90
5.4.360.0070.07019.08
5.4.350.0130.07319.07
5.4.340.0030.05018.98
5.4.320.0070.07719.13
5.4.310.0000.07719.13
5.4.300.0100.07019.23
5.4.290.0100.07718.89
5.4.280.0170.06018.89
5.4.270.0100.07319.03
5.4.260.0070.07018.79
5.4.250.0030.08019.04
5.4.240.0100.06719.07
5.4.230.0030.03719.05
5.4.220.0070.03318.98
5.4.210.0030.04718.94
5.4.200.0030.04319.07
5.4.190.0070.04719.11
5.4.180.0000.04318.80
5.4.170.0000.04019.05
5.4.160.0070.04719.08
5.4.150.0030.03319.18
5.4.140.0070.07716.28
5.4.130.0030.05016.27
5.4.120.0000.05316.32
5.4.110.0030.06016.36
5.4.100.0000.03716.23
5.4.90.0030.07016.36
5.4.80.0030.06016.20
5.4.70.0030.03716.20
5.4.60.0030.03716.21
5.4.50.0030.06316.21
5.4.40.0030.03316.46
5.4.30.0070.03016.41
5.4.20.0030.03716.18
5.4.10.0000.03716.18
5.4.00.0000.04015.83
5.3.290.0100.04314.55
5.3.280.0070.07014.41
5.3.270.0030.06014.59
5.3.260.0030.03714.60
5.3.250.0000.04014.60
5.3.240.0030.07314.51
5.3.230.0030.07314.55
5.3.220.0130.02714.56
5.3.210.0070.05314.56
5.3.200.0030.06714.48
5.3.190.0070.07314.57
5.3.180.0070.03314.42
5.3.170.0000.05014.43
5.3.160.0000.04014.55
5.3.150.0030.03714.55
5.3.140.0000.04314.40
5.3.130.0030.06714.55
5.3.120.0070.07714.53
5.3.110.0100.03714.53
5.3.100.0030.03713.98
5.3.90.0030.03714.01
5.3.80.0070.03313.99
5.3.70.0070.03313.88
5.3.60.0030.06013.96
5.3.50.0000.04013.90
5.3.40.0030.03713.95
5.3.30.0100.03313.82
5.3.20.0030.04313.46
5.3.10.0030.03713.64
5.3.00.0070.03713.62
5.2.170.0000.03011.13
5.2.160.0030.05011.22
5.2.150.0000.03011.13
5.2.140.0000.03010.95
5.2.130.0000.04310.92
5.2.120.0130.01711.06
5.2.110.0000.03711.15
5.2.100.0030.02710.96
5.2.90.0100.02010.92
5.2.80.0000.03011.08
5.2.70.0070.02311.11
5.2.60.0030.04010.84
5.2.50.0000.03011.09
5.2.40.0000.03011.01
5.2.30.0000.03010.77
5.2.20.0000.03710.95
5.2.10.0030.02710.88
5.2.00.0030.02710.74
5.1.60.0000.02310.03
5.1.50.0000.0339.98
5.1.40.0070.02710.01
5.1.30.0030.02710.38
5.1.20.0070.02310.27
5.1.10.0070.05010.13
5.1.00.0030.05310.08
5.0.50.0030.0378.54
5.0.40.0070.0408.49
5.0.30.0070.0608.22
5.0.20.0030.0438.29
5.0.10.0130.0278.23
5.0.00.0030.0608.27
4.4.90.0000.0178.21
4.4.80.0030.0138.21
4.4.70.0030.0138.21
4.4.60.0030.0108.21
4.4.50.0030.0138.21
4.4.40.0000.0278.21
4.4.30.0030.0208.21
4.4.20.0030.0308.21
4.4.10.0000.0378.21
4.4.00.0130.0438.21
4.3.110.0030.0408.21
4.3.100.0030.0208.21
4.3.90.0000.0378.21
4.3.80.0100.0508.21
4.3.70.0000.0278.21
4.3.60.0000.0378.21
4.3.50.0000.0338.21
4.3.40.0070.0478.21
4.3.30.0000.0378.21
4.3.20.0000.0338.21
4.3.10.0000.0338.21
4.3.00.0000.0378.21

preferences:
48.31 ms | 401 KiB | 5 Q