3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Time { public function calculate(DateTime $lockDT) { $lockDT->add(new DateInterval('PT10S')); $diff = $lockDT->diff(new DateTime()); var_dump($diff->format('%Y-%m-%d')); } } $t = new Time(); $t->calculate(new DateTime('2017-01-01'));

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)
8.3.60.0150.00418.68
8.3.50.0140.00316.59
8.3.40.0130.00318.92
8.3.30.0110.00418.84
8.3.20.0000.00820.16
8.3.10.0040.00421.60
8.3.00.0030.00520.80
8.2.180.0120.00618.29
8.2.170.0040.01122.96
8.2.160.0140.00322.08
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0000.00820.52
8.2.120.0040.00426.35
8.2.110.0030.00720.47
8.2.100.0030.00917.88
8.2.90.0030.00519.14
8.2.80.0080.00017.97
8.2.70.0040.00517.75
8.2.60.0000.00817.93
8.2.50.0060.00318.10
8.2.40.0030.00522.31
8.2.30.0050.00321.08
8.2.20.0070.00018.07
8.2.10.0000.00717.94
8.2.00.0040.00418.07
8.1.280.0140.00025.92
8.1.270.0050.00323.88
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00023.98
8.1.230.0000.01017.95
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0030.00617.48
8.1.190.0080.00017.35
8.1.180.0080.00018.10
8.1.170.0050.00318.65
8.1.160.0030.00519.13
8.1.150.0040.00418.89
8.1.140.0080.00019.46
8.1.130.0040.00418.89
8.1.120.0060.00317.49
8.1.110.0000.00717.63
8.1.100.0000.00717.50
8.1.90.0000.01017.49
8.1.80.0000.00717.56
8.1.70.0050.00217.58
8.1.60.0000.00717.72
8.1.50.0000.00817.54
8.1.40.0000.00817.67
8.1.30.0040.00417.70
8.1.20.0080.00017.83
8.1.10.0080.00017.55
8.1.00.0000.00817.63
8.0.300.0030.00518.77
8.0.290.0040.00417.00
8.0.280.0000.00718.54
8.0.270.0000.00717.26
8.0.260.0030.00316.96
8.0.250.0070.00017.15
8.0.240.0000.00717.13
8.0.230.0000.00717.05
8.0.220.0030.00317.14
8.0.210.0000.00717.04
8.0.200.0000.00717.03
8.0.190.0050.00317.20
8.0.180.0070.00017.13
8.0.170.0040.00417.01
8.0.160.0040.00417.13
8.0.150.0070.00017.07
8.0.140.0000.00717.04
8.0.130.0000.00613.49
8.0.120.0070.00017.14
8.0.110.0040.00417.13
8.0.100.0000.00717.06
8.0.90.0000.00717.15
8.0.80.0120.00617.15
8.0.70.0030.00516.91
8.0.60.0040.00417.10
8.0.50.0000.00717.16
8.0.30.0090.01217.38
8.0.20.0140.00617.40
8.0.10.0040.00417.11
8.0.00.0120.00716.87
7.4.330.0000.00515.55
7.4.320.0030.00316.71
7.4.300.0030.00316.68
7.4.290.0040.00416.79
7.4.280.0050.00316.75
7.4.270.0070.00016.65
7.4.260.0040.00413.38
7.4.250.0000.00816.52
7.4.240.0000.00716.80
7.4.230.0000.00716.50
7.4.220.0110.00716.75
7.4.210.0110.00316.60
7.4.200.0040.00316.63
7.4.160.0100.00916.66
7.4.150.0080.01117.40
7.4.140.0130.00917.86
7.4.130.0030.01716.74
7.4.120.0120.01016.60
7.4.110.0160.00016.73
7.4.100.0060.01116.59
7.4.90.0120.00616.60
7.4.80.0100.00619.39
7.4.70.0100.00716.64
7.4.60.0130.00316.48
7.4.50.0050.00516.55
7.4.40.0140.00316.80
7.4.30.0030.01316.82
7.4.00.0090.00414.97
7.3.330.0030.00313.13
7.3.320.0000.00613.12
7.3.310.0030.00316.43
7.3.300.0040.00416.25
7.3.290.0050.01016.38
7.3.280.0100.00816.37
7.3.270.0080.00817.40
7.3.260.0070.01616.50
7.3.250.0090.00916.42
7.3.240.0110.00916.61
7.3.230.0090.00916.61
7.3.210.0070.01016.49
7.3.200.0100.00716.70
7.3.190.0060.01016.44
7.3.180.0000.02016.37
7.3.170.0100.00616.46
7.3.160.0100.00716.40
7.2.330.0110.00616.64
7.2.320.0070.01116.43
7.2.310.0130.00316.50
7.2.300.0160.00016.60
7.2.290.0080.00816.86
7.2.60.0030.01316.96
7.2.00.0060.00919.57
7.1.200.0000.01315.68
7.1.100.0030.00918.09
7.1.70.0000.00817.24
7.1.60.0770.01333.46
7.1.50.0630.01733.17
7.1.40.0670.00332.56
7.1.30.0600.00732.63
7.1.20.0470.01732.84
7.1.10.0930.00714.88
7.1.00.0400.01314.88
7.0.200.0670.01315.12
7.0.190.0400.00715.02
7.0.180.0470.01014.54
7.0.170.0370.01314.66
7.0.160.0370.01714.57
7.0.150.0430.01014.43
7.0.140.0400.01014.41
7.0.130.0500.00314.71
7.0.120.0630.01014.68
7.0.110.0430.01014.69
7.0.100.0430.01314.44
7.0.90.0530.01014.71
7.0.80.0470.01014.54
7.0.70.0530.01314.59
7.0.60.0500.01014.25
7.0.50.0500.01014.60
7.0.40.0400.01014.82
7.0.30.0800.00314.73
7.0.20.0370.01314.76
7.0.10.0430.01314.68
7.0.00.0530.01314.61

preferences:
51.73 ms | 401 KiB | 5 Q