3v4l.org

run code in 300+ PHP versions simultaneously
<?php $vars = ['len' => '-1', 'start' => '0', 'cNum' => '7', 'cSearch_0' => 'b', 'cSearch_1' => 'c', 'cSearch_2' => 'd', 'cSearch_3' => 'e', 'cSearch_4' => 'f', 'cSearch_5' => 'g', 'cSearch_6' => 'h', 'cSort_0' => 'asc', 'cSort_1' => 'asc', 'search' => 'a']; function _filterArrayByKey(string $filter, $array){ return array_filter( $array, function($k) use ($filter){ return preg_match('/(' . $filter . ')/',$k); }, ARRAY_FILTER_USE_KEY ); } // $v = preg_grep('/[cSearch]\_/', array_keys($vars)); // $cSearch = array_filter($vars, function($k){ return preg_match('/(cSearch)/',$k);}, ARRAY_FILTER_USE_KEY); $cSort = _filterArrayByKey('cVis',$vars); var_dump($cSort); $o = ''; if(!empty($cSort)){ // $cSortStr = } var_dump($o);

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)
8.3.60.0000.01518.55
8.3.50.0040.01218.34
8.3.40.0070.00719.14
8.3.30.0090.00618.58
8.3.20.0040.00419.26
8.3.10.0050.00223.51
8.3.00.0050.00320.60
8.2.180.0120.00318.26
8.2.170.0150.00422.96
8.2.160.0000.01720.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00418.09
8.2.120.0060.00326.35
8.2.110.0000.01022.38
8.2.100.0040.00817.91
8.2.90.0040.00418.16
8.2.80.0000.00817.97
8.2.70.0000.00817.80
8.2.60.0050.00318.22
8.2.50.0000.00818.10
8.2.40.0000.00819.48
8.2.30.0000.00719.35
8.2.20.0000.00717.98
8.2.10.0000.00718.09
8.2.00.0000.00817.78
8.1.280.0070.00725.92
8.1.270.0040.00418.88
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.92
8.1.230.0000.01120.85
8.1.220.0040.00417.79
8.1.210.0090.00018.84
8.1.200.0060.00317.48
8.1.190.0030.00617.48
8.1.180.0080.00018.10
8.1.170.0050.00318.84
8.1.160.0050.00318.85
8.1.150.0040.00418.94
8.1.140.0000.00722.15
8.1.130.0030.00820.18
8.1.120.0030.00317.50
8.1.110.0040.00417.64
8.1.100.0040.00417.50
8.1.90.0030.00517.58
8.1.80.0070.00017.67
8.1.70.0050.00517.55
8.1.60.0040.00717.75
8.1.50.0040.00417.76
8.1.40.0060.00317.72
8.1.30.0000.00817.84
8.1.20.0000.00817.78
8.1.10.0040.00417.57
8.1.00.0080.00017.50
8.0.300.0060.00320.15
8.0.290.0040.00416.88
8.0.280.0070.00018.42
8.0.270.0000.00817.30
8.0.260.0000.00618.55
8.0.250.0000.01117.09
8.0.240.0000.00717.16
8.0.230.0000.00817.00
8.0.220.0000.01017.00
8.0.210.0000.00717.07
8.0.200.0030.00317.11
8.0.190.0000.00817.18
8.0.180.0000.00717.09
8.0.170.0030.00517.11
8.0.160.0000.00816.90
8.0.150.0000.00716.89
8.0.140.0030.00616.95
8.0.130.0060.00013.48
8.0.120.0040.00416.99
8.0.110.0050.00317.06
8.0.100.0000.00717.02
8.0.90.0030.00516.97
8.0.80.0110.00817.09
8.0.70.0040.00416.90
8.0.60.0040.00416.93
8.0.50.0000.00717.17
8.0.30.0130.00617.01
8.0.20.0100.00917.45
8.0.10.0070.00017.13
8.0.00.0110.00716.91
7.4.330.0030.00315.55
7.4.320.0000.00616.88
7.4.300.0060.00016.64
7.4.290.0000.00716.74
7.4.280.0030.00616.71
7.4.270.0110.00016.76
7.4.260.0040.00416.71
7.4.250.0050.00216.70
7.4.240.0040.00416.76
7.4.230.0070.00016.74
7.4.220.0080.00016.48
7.4.210.0110.01016.69
7.4.200.0000.00716.78
7.4.160.0060.01116.78
7.4.140.0120.00817.86
7.4.130.0170.00016.64
7.4.120.0100.00816.80
7.4.110.0070.01416.81
7.4.100.0100.00716.71
7.4.90.0130.00316.66
7.4.80.0070.01019.39
7.4.70.0100.01016.78
7.4.60.0090.00916.70
7.4.50.0070.01116.60
7.4.40.0050.01316.76
7.4.10.0060.00914.69
7.4.00.0070.01315.04
7.3.330.0000.00513.28
7.3.320.0000.00513.40
7.3.310.0000.00816.22
7.3.300.0000.00716.46
7.3.290.0030.00316.35
7.3.280.0060.01116.45
7.3.260.0120.00816.61
7.3.240.0080.01016.64
7.3.230.0100.01416.47
7.3.210.0030.01516.59
7.3.200.0090.01016.66
7.3.190.0140.01116.67
7.3.180.0060.01316.57
7.3.170.0130.01016.80
7.3.160.0090.00616.68
7.3.130.0030.01415.01
7.3.120.0040.01514.69
7.3.110.0060.01314.82
7.3.100.0060.00914.99
7.3.90.0030.01014.64
7.3.80.0030.01414.77
7.3.70.0080.00814.60
7.3.60.0000.01314.43
7.3.50.0000.01514.84
7.3.40.0070.00714.71
7.3.30.0140.00314.45
7.3.20.0060.00916.59
7.3.10.0040.01116.61
7.3.00.0080.00416.77
7.2.330.0100.01016.86
7.2.320.0090.01016.85
7.2.310.0100.00616.75
7.2.300.0110.00616.88
7.2.290.0090.00916.53
7.2.260.0060.01315.01
7.2.250.0060.00914.73
7.2.240.0000.01515.05
7.2.230.0030.01315.09
7.2.220.0110.00415.14
7.2.210.0060.01314.91
7.2.200.0090.00914.80
7.2.190.0030.01015.11
7.2.180.0100.00714.98
7.2.170.0030.01314.98
7.2.160.0040.01215.13
7.2.150.0090.00616.56
7.2.140.0030.01316.74
7.2.130.0120.00816.81
7.2.120.0070.00416.57
7.2.110.0060.00616.68
7.2.100.0060.01216.75
7.2.90.0060.00616.81
7.2.80.0030.01016.88
7.2.70.0120.00916.92
7.2.60.0130.00316.93
7.2.50.0000.01416.98
7.2.40.0030.01316.92
7.2.30.0100.00716.90
7.2.20.0110.00316.96
7.2.10.0040.01116.85
7.2.00.0030.01316.92
7.1.330.0070.00716.13
7.1.320.0000.01416.02
7.1.310.0060.00915.64
7.1.300.0090.00615.53
7.1.290.0040.00715.71
7.1.280.0140.00315.84
7.1.270.0120.00315.71
7.1.260.0140.00315.42
7.1.250.0070.01015.40
7.1.240.0110.00416.03
7.1.230.0000.01415.56
7.1.220.0060.01016.08
7.1.210.0030.01015.71
7.1.200.0090.00015.86
7.1.190.0090.00615.51
7.1.180.0110.00715.64
7.1.170.0030.00916.06
7.1.160.0060.00615.78
7.1.150.0040.00815.43
7.1.140.0060.00616.14
7.1.130.0060.00615.57
7.1.120.0070.01015.66
7.1.110.0100.00715.91
7.1.100.0070.01015.59
7.1.90.0060.01215.70
7.1.80.0080.00415.59
7.1.70.0000.01216.14
7.1.60.0060.00615.86
7.1.50.0030.01015.87
7.1.40.0140.00315.59
7.1.30.0000.00816.01
7.1.20.0030.00815.67
7.1.10.0060.01215.70
7.1.00.0030.01016.04
7.0.330.0100.00315.32
7.0.320.0040.00914.86
7.0.310.0030.00815.36
7.0.300.0070.00415.68
7.0.290.0110.00415.09
7.0.280.0060.00615.65
7.0.270.0030.01215.61
7.0.260.0070.00315.42
7.0.250.0040.01115.74
7.0.240.0080.00615.72
7.0.230.0040.00814.91
7.0.220.0000.01415.56
7.0.210.0040.01115.63
7.0.200.0070.01015.32
7.0.190.0040.01415.45
7.0.180.0070.00715.70
7.0.170.0030.01015.22
7.0.160.0040.01115.19
7.0.150.0040.01115.44
7.0.140.0090.00015.31
7.0.130.0030.00715.29
7.0.120.0030.00715.30
7.0.110.0000.01315.59
7.0.100.0110.00015.63
7.0.90.0070.00715.70
7.0.80.0090.00315.67
7.0.70.0000.01615.18
7.0.60.0060.01015.21
7.0.50.0000.01415.64
7.0.40.0030.01213.82
7.0.30.0000.01313.54
7.0.20.0050.00513.34
7.0.10.0000.01413.30
7.0.00.0080.00413.15
5.6.400.0070.00713.94
5.6.390.0000.01713.64
5.6.380.0100.00714.01
5.6.370.0130.00313.60
5.6.360.0030.01013.95
5.6.350.0000.00914.11
5.6.340.0040.00713.71
5.6.330.0040.01413.96
5.6.320.0090.00614.07
5.6.310.0070.00714.06
5.6.300.0000.01414.00
5.6.290.0170.00014.52
5.6.280.0090.00614.21
5.6.270.0110.00414.12
5.6.260.0040.00714.50
5.6.250.0140.00013.98
5.6.240.0070.00714.14
5.6.230.0070.00314.04
5.6.220.0070.00714.27
5.6.210.0000.01314.11
5.6.200.0000.01713.76
5.6.190.0070.00413.88
5.6.180.0100.00314.08
5.6.170.0030.00514.17
5.6.160.0040.01113.68
5.6.150.0070.00714.12
5.6.140.0030.01013.96
5.6.130.0030.00914.14
5.6.120.0070.01014.23
5.6.110.0030.00914.10
5.6.100.0030.00614.31
5.6.90.0030.01014.42
5.6.80.0110.00013.89
5.6.70.0000.00813.75
5.6.60.0030.01013.82
5.6.50.0030.01213.55
5.6.40.0030.00614.13
5.6.30.0000.01613.79
5.6.20.0080.00314.19
5.6.10.0070.00714.18
5.6.00.0070.00713.68

preferences:
59.75 ms | 401 KiB | 5 Q