3v4l.org

run code in 300+ PHP versions simultaneously
<?php $custom_fields = [ 'foo' => '17',]; $time_intervals = ['day', 'month', 'year', 'hour', 'minute', 'period']; $data = [ 'fooday' => '17', 'foomonth' => 'March', 'name' => 'Chris']; foreach ($custom_fields as $name => $values) { foreach ($time_intervals as $interval_name) { if (isset($data[$name . $interval_name])) { unset($data[$name . $interval_name]); } }}

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)
5.4.320.0070.03512.49
5.4.310.0070.03912.49
5.4.300.0090.03412.50
5.4.290.0060.03812.50
5.4.280.0050.03612.39
5.4.270.0070.03812.39
5.4.260.0040.03812.39
5.4.250.0070.03612.39
5.4.240.0090.03412.39
5.4.230.0070.03812.38
5.4.220.0070.03412.38
5.4.210.0080.04012.38
5.4.200.0050.03812.38
5.4.190.0070.03712.38
5.4.180.0070.03512.38
5.4.170.0070.03412.38
5.4.160.0070.03612.38
5.4.150.0080.03512.38
5.4.140.0040.03812.07
5.4.130.0050.03812.05
5.4.120.0070.03612.02
5.4.110.0040.03912.01
5.4.100.0050.03512.01
5.4.90.0050.03812.01
5.4.80.0040.03912.01
5.4.70.0100.03812.01
5.4.60.0070.03712.01
5.4.50.0040.03712.01
5.4.40.0080.03512.00
5.4.30.0050.04011.99
5.4.20.0050.03511.99
5.4.10.0090.03811.99
5.4.00.0070.03711.48
5.3.290.0080.03812.80
5.3.280.0080.03512.71
5.3.270.0060.04112.72
5.3.260.0080.03812.72
5.3.250.0050.04112.72
5.3.240.0070.03612.72
5.3.230.0050.03812.71
5.3.220.0070.03812.68
5.3.210.0060.04412.68
5.3.200.0040.03812.68
5.3.190.0070.03612.68
5.3.180.0060.04012.67
5.3.170.0050.03512.67
5.3.160.0050.03912.67
5.3.150.0070.03812.68
5.3.140.0070.03412.66
5.3.130.0050.03812.66
5.3.120.0060.03912.66
5.3.110.0030.04312.66
5.3.100.0050.03812.12
5.3.90.0050.03612.08
5.3.80.0040.03612.08
5.3.70.0040.03812.08
5.3.60.0050.03912.06
5.3.50.0040.03912.00
5.3.40.0050.03712.00
5.3.30.0070.03411.95
5.3.20.0050.03511.72
5.3.10.0050.03611.70
5.3.00.0040.03611.68
5.2.170.0060.0299.18
5.2.160.0040.0309.18
5.2.150.0040.0309.18
5.2.140.0030.0319.18
5.2.130.0040.0329.13
5.2.120.0040.0289.14
5.2.110.0020.0329.14
5.2.100.0050.0279.14
5.2.90.0050.0309.14
5.2.80.0040.0309.14
5.2.70.0040.0309.14
5.2.60.0050.0299.09
5.2.50.0070.0279.06
5.2.40.0050.0329.03
5.2.30.0030.0319.01
5.2.20.0060.0279.00
5.2.10.0040.0308.92
5.2.00.0050.0308.79
5.1.60.0030.0288.07
5.1.50.0040.0258.07
5.1.40.0060.0228.05
5.1.30.0050.0268.40
5.1.20.0040.0268.42
5.1.10.0020.0278.14
5.1.00.0050.0288.14
5.0.50.0050.0196.63
5.0.40.0040.0206.48
5.0.30.0020.0356.29
5.0.20.0040.0196.26
5.0.10.0020.0216.24
5.0.00.0040.0326.23
4.4.90.0040.0194.78
4.4.80.0060.0174.75
4.4.70.0040.0194.75
4.4.60.0020.0184.76
4.4.50.0020.0164.77
4.4.40.0010.0274.71
4.4.30.0020.0154.76
4.4.20.0030.0164.85
4.4.10.0030.0164.85
4.4.00.0040.0254.76
4.3.110.0040.0164.67
4.3.100.0030.0164.67
4.3.90.0040.0154.63
4.3.80.0020.0254.58
4.3.70.0040.0184.63
4.3.60.0040.0134.63
4.3.50.0040.0194.63
4.3.40.0020.0274.54
4.3.30.0040.0173.28
4.3.20.0020.0173.26
4.3.10.0020.0163.22
4.3.00.0030.01715.97

preferences:
142.69 ms | 1394 KiB | 7 Q