3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateTime("2016-01-05"); $b = new DateTime("2016-01-06"); $c = new DateTime("2016-01-07"); var_dump($b->difF($a));

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)
8.3.60.0060.00918.25
8.3.50.0110.00721.20
8.3.40.0110.00718.67
8.3.30.0040.01118.83
8.3.20.0040.00420.38
8.3.10.0040.00423.39
8.3.00.0000.00823.48
8.2.180.0070.00716.75
8.2.170.0100.01022.96
8.2.160.0030.01020.52
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00421.02
8.2.120.0040.00426.35
8.2.110.0000.00919.14
8.2.100.0060.00617.93
8.2.90.0050.00319.05
8.2.80.0040.00417.97
8.2.70.0080.00017.38
8.2.60.0000.00817.80
8.2.50.0080.00318.09
8.2.40.0000.00820.29
8.2.30.0040.00419.43
8.2.20.0040.00417.80
8.2.10.0000.00718.04
8.2.00.0030.00517.97
8.1.280.0110.00425.92
8.1.270.0040.00421.96
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0090.00020.77
8.1.230.0000.01119.61
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0070.00317.48
8.1.190.0060.00317.35
8.1.180.0000.00818.10
8.1.170.0040.00418.78
8.1.160.0070.00020.79
8.1.150.0050.00320.59
8.1.140.0030.00619.57
8.1.130.0040.00419.95
8.1.120.0070.00017.47
8.1.110.0000.00717.66
8.1.100.0040.00417.46
8.1.90.0060.00317.47
8.1.80.0060.00417.44
8.1.70.0000.00817.47
8.1.60.0000.00717.68
8.1.50.0030.00617.59
8.1.40.0070.00317.61
8.1.30.0060.00317.60
8.1.20.0040.00417.76
8.1.10.0000.00817.55
8.1.00.0040.00417.66
8.0.300.0050.00318.77
8.0.290.0080.00016.75
8.0.280.0070.00018.31
8.0.270.0000.00717.14
8.0.260.0040.00419.96
8.0.250.0030.00317.08
8.0.240.0080.00017.13
8.0.230.0030.00317.08
8.0.220.0040.00416.90
8.0.210.0040.00416.98
8.0.200.0000.00716.98
8.0.190.0030.00616.98
8.0.180.0040.00417.04
8.0.170.0050.00217.07
8.0.160.0050.00317.03
8.0.150.0070.00016.84
8.0.140.0000.00716.95
8.0.130.0060.00013.33
8.0.120.0030.00616.97
8.0.110.0000.00717.03
8.0.100.0050.00216.88
8.0.90.0000.00717.09
8.0.80.0040.01417.08
8.0.70.0080.00016.83
8.0.60.0040.00417.03
8.0.50.0050.00316.88
8.0.30.0130.00317.08
8.0.20.0100.01017.41
8.0.10.0000.00817.21
8.0.00.0100.00916.76
7.4.330.0000.00516.66
7.4.320.0000.00616.68
7.4.300.0040.00416.58
7.4.290.0060.00316.58
7.4.280.0000.01016.66
7.4.270.0040.00416.51
7.4.260.0070.00016.63
7.4.250.0000.00816.54
7.4.240.0040.00416.60
7.4.230.0030.00516.69
7.4.220.0190.00016.75
7.4.210.0060.00816.61
7.4.200.0000.00816.55
7.4.160.0060.00916.61
7.4.150.0130.00617.40
7.4.140.0130.01317.86
7.4.130.0100.00716.62
7.4.120.0080.01216.70
7.4.110.0120.00416.30
7.4.100.0050.01416.65
7.4.90.0060.01216.68
7.4.80.0070.01419.39
7.4.70.0070.01016.64
7.4.60.0100.00716.52
7.4.50.0060.00916.66
7.4.40.0060.01316.73
7.4.30.0210.00316.62
7.4.00.0130.00315.10
7.3.330.0050.00013.20
7.3.320.0000.00513.05
7.3.310.0000.00716.40
7.3.300.0040.00416.29
7.3.290.0030.00316.12
7.3.280.0050.01316.28
7.3.270.0030.01417.40
7.3.260.0080.01016.41
7.3.250.0100.00916.42
7.3.240.0100.01216.51
7.3.230.0110.01116.41
7.3.210.0060.01216.75
7.3.200.0090.00919.39
7.3.190.0110.00616.57
7.3.180.0070.01616.47
7.3.170.0140.00316.62
7.3.160.0060.00916.39
7.2.330.0160.00316.61
7.2.320.0090.00916.53
7.2.310.0090.00916.71
7.2.300.0070.01116.70
7.2.290.0120.01316.54
7.2.60.0030.01017.11
7.2.00.0000.01219.36
7.1.200.0070.00315.96
7.1.100.0080.00818.42
7.1.70.0000.00817.32
7.1.60.0060.01919.40
7.1.50.0210.01034.54
7.1.00.0100.07022.36
7.0.200.0000.00816.90
7.0.60.0300.07721.81
7.0.50.0070.07317.66
7.0.40.0030.08020.05
7.0.30.0270.06720.33
7.0.20.0270.07720.18
7.0.10.0030.04720.09
7.0.00.0100.04720.20
5.6.280.0100.05320.80
5.6.210.0030.06320.62
5.6.200.0000.04318.13
5.6.190.0070.09020.56
5.6.180.0270.07720.60
5.6.170.0230.04020.54
5.6.160.0070.05320.54
5.6.150.0100.07718.22
5.6.140.0070.07318.11
5.6.130.0070.07018.11
5.6.120.0170.07320.96
5.6.110.0100.08321.14
5.6.100.0030.05721.00
5.6.90.0100.04721.12
5.6.80.0130.07320.53
5.5.350.4000.03720.30
5.5.340.0030.09017.99
5.5.330.0070.04020.46
5.5.320.0570.07020.33
5.5.310.0230.08320.26
5.5.300.0070.04317.88
5.5.290.0070.06317.91
5.5.280.0030.04020.73
5.5.270.0030.07320.95
5.5.260.0130.08020.72
5.5.250.0170.03320.61
5.5.240.0230.07720.11

preferences:
58.19 ms | 401 KiB | 5 Q