3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt1 = new DateTime('1 year ago'); $dt2 = new DateTime('yesterday'); $dt3 = new DateTime(); $longest = $dt1->diff($dt3); $shortest = $dt2->diff($dt3); $middle = $dt1->diff($dt2); var_dump($longest > $shortest); var_dump($longest > $middle); var_dump($longest < $shortest); $int15 = new DateInterval('P15D'); $int20 = new DateInterval('P20D'); $date = new DateTime(); $diff = $date->diff(new DateTime("+10 days")); var_dump($int15 < $diff); //should be false; var_dump($diff < $int15); //should be true; var_dump($int15 > $diff); //should be true; var_dump($diff > $int15); //should be false; var_dump($diff); var_dump($int15 < $diff); //should be false; var_dump($diff < $int15); //should be true; var_dump($int15 > $diff); //should be true; var_dump($diff > $int15); //should be false;

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)
8.0.110.0040.00417.30
8.0.100.0000.00717.19
8.0.90.0000.00717.03
8.0.80.0060.01617.21
8.0.70.0020.00517.09
8.0.60.0040.00417.11
8.0.50.0000.00717.25
8.0.30.0130.00917.22
8.0.20.0100.01417.42
8.0.10.0050.00217.26
8.0.00.0110.01217.21
7.4.240.0070.00016.77
7.4.230.0030.00316.81
7.4.220.0070.01116.81
7.4.210.0130.00616.84
7.4.200.0070.00016.85
7.4.160.0120.00716.79
7.4.150.0140.00817.40
7.4.140.0140.00817.86
7.4.130.0090.00916.63
7.4.120.0120.01016.67
7.4.110.0090.01416.58
7.4.100.0070.01116.80
7.4.90.0030.01616.84
7.4.80.0090.00919.39
7.4.70.0110.01216.79
7.4.60.0070.01016.70
7.4.50.0080.00816.64
7.4.40.0070.01316.76
7.4.30.0140.00416.69
7.4.00.0050.01315.12
7.3.300.0000.00616.43
7.3.290.0030.01216.38
7.3.280.0090.00916.38
7.3.270.0120.00617.40
7.3.260.0150.00716.61
7.3.250.0100.00816.64
7.3.240.0120.00916.63
7.3.230.0060.01516.48
7.3.210.0140.00516.45
7.3.200.0090.01216.57
7.3.190.0160.00616.47
7.3.180.0130.00616.44
7.3.170.0030.01816.66
7.3.160.0100.00816.68
7.3.120.0040.01314.92
7.3.110.0060.01115.02
7.3.100.0090.00614.86
7.3.90.0040.00714.68
7.3.80.0100.00514.91
7.3.70.0090.00314.95
7.3.60.0090.00714.98
7.3.50.0060.00714.78
7.3.40.0070.00714.73
7.3.30.0060.00814.96
7.3.20.0080.00716.60
7.3.10.0100.00716.82
7.3.00.0050.00916.87
7.2.330.0120.00616.61
7.2.320.0080.01516.91
7.2.310.0120.01116.67
7.2.300.0070.01216.61
7.2.290.0110.00716.50
7.2.250.0090.00915.16
7.2.240.0080.01215.10
7.2.230.0070.01015.30
7.2.220.0020.01415.17
7.2.210.0040.01315.31
7.2.200.0020.00915.06
7.2.190.0080.00715.02
7.2.180.0060.00715.21
7.2.170.0050.00915.12
7.2.60.0250.00616.98
7.2.50.0070.00716.85
7.2.00.0030.01019.48
7.1.330.0070.00816.09
7.1.320.0030.01016.13
7.1.310.0070.00715.98
7.1.300.0030.01216.02
7.1.290.0030.01015.98
7.1.280.0120.00315.98
7.1.270.0060.00515.96
7.1.260.0050.00715.92
7.1.200.0000.01316.01
7.1.70.0030.00517.55
7.1.60.0070.01015.19
7.1.50.0120.00016.85
7.1.10.0100.06022.21
7.1.00.0130.05722.27
7.0.200.0070.01016.94
7.0.150.0030.06021.84
7.0.140.0170.06721.87
7.0.130.0070.06021.82
7.0.120.0100.05721.77
7.0.110.0070.07021.84
7.0.100.0130.06021.88
7.0.90.0300.07720.05
7.0.80.0270.06019.93
7.0.70.0070.06021.81
7.0.60.0070.05721.75
7.0.50.0100.05321.72
7.0.40.0100.05321.83
7.0.30.0100.05721.89
7.0.20.0130.05321.87
7.0.10.0070.05721.88
7.0.00.0100.05321.87

preferences:
37.68 ms | 401 KiB | 5 Q