3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function data($query) { $data = null; for ($i = 1; $i <= 100000; $i++) { $data = $this->format($this->search($this->factory(), $query)); } return var_dump($data); } protected function factory() { return array( 'hello world', 'test 123', 'laravel', 'php', 'twitter', 'liquid', 'twekkisd', 'tekkit', 'minecrtafspeltwrong', 'minecraft', 'java', 'hhvm', 'qwertuop', 'qwerty', 'abc', 'coffee', 'dsmg', 'admin@dsmg.co.uk', 'graham@dsmg.co.uk' ); } protected function search($data, $query) { foreach ($data as $key => $value) { if (strpos($value, $query) === false) { unset($data[$key]); } } return $data; } protected function format($data) { $new = array(); foreach($data as $value) { $tmp = new stdClass; $tmp->val = $value; $new[] = $tmp; } return $new; } } $test = new Test; $test->data('123');

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)
8.3.40.0100.15018.81
8.3.30.0070.13819.01
8.3.20.0030.06920.29
8.3.10.0030.07023.48
8.3.00.0030.08822.20
8.2.170.0130.13222.96
8.2.160.0130.16220.56
8.2.150.0030.07024.18
8.2.140.0030.07424.66
8.2.130.0030.06926.16
8.2.120.0070.06722.25
8.2.110.0100.13820.16
8.2.100.0000.13117.91
8.2.90.0030.11519.20
8.2.80.0000.11917.97
8.2.70.0000.11717.63
8.2.60.0100.12118.05
8.2.50.0050.11318.07
8.2.40.0000.11418.16
8.2.30.0070.11118.13
8.2.20.0030.11317.74
8.2.10.0030.12319.44
8.2.00.0100.10917.80
8.1.270.0070.07223.91
8.1.260.0030.07326.35
8.1.250.0030.07428.09
8.1.240.0100.13823.82
8.1.230.0070.12117.52
8.1.220.0030.12617.74
8.1.210.0030.14018.77
8.1.200.0030.13417.23
8.1.190.0030.13717.41
8.1.180.0000.13218.10
8.1.170.0000.14218.68
8.1.160.0030.11522.02
8.1.150.0070.12418.66
8.1.140.0070.12617.45
8.1.130.0030.11817.75
8.1.120.0060.12417.44
8.1.110.0030.13017.46
8.1.100.0030.13117.48
8.1.90.0030.12917.51
8.1.80.0030.11717.40
8.1.70.0030.12617.41
8.1.60.0030.14217.59
8.1.50.0000.14517.54
8.1.40.0030.14117.58
8.1.30.0000.14417.63
8.1.20.0030.14417.62
8.1.10.0000.14517.45
8.1.00.0030.14217.46
8.0.300.0030.11318.77
8.0.290.0100.12716.75
8.0.280.0100.12818.47
8.0.270.0070.13217.29
8.0.260.0000.13016.84
8.0.250.0070.12416.87
8.0.240.0070.12417.03
8.0.230.0030.12916.88
8.0.220.0070.12316.84
8.0.210.0070.12416.87
8.0.200.0070.12616.89
8.0.190.0070.13616.99
8.0.180.0030.14016.93
8.0.170.0000.14316.97
8.0.160.0100.13816.92
8.0.150.0030.14216.75
8.0.140.0100.16116.83
8.0.130.0000.14413.34
8.0.120.0030.14016.88
8.0.110.0070.14216.91
8.0.100.0070.14516.80
8.0.90.0030.14216.82
8.0.80.0060.20416.88
8.0.70.0030.14816.79
8.0.60.0070.15416.76
8.0.50.0070.13816.70
8.0.30.0100.18517.13
8.0.20.0060.20117.40
8.0.10.0030.14016.99
8.0.00.0160.19416.68
7.4.330.0000.13315.09
7.4.320.0030.13516.55
7.4.300.0030.13516.53
7.4.290.0000.14716.58
7.4.280.0000.14716.53
7.4.270.0030.14316.42
7.4.260.0030.14216.45
7.4.250.0000.14716.43
7.4.240.0050.14116.60
7.4.230.0000.14616.68
7.4.220.0100.21916.62
7.4.210.0100.20916.50
7.4.200.0030.14516.35
7.4.190.0070.14316.59
7.4.160.0130.18716.45
7.4.150.0100.22317.40
7.4.140.0150.24517.86
7.4.130.0130.18516.58
7.4.120.0030.19016.66
7.4.110.0100.17716.58
7.4.100.0070.20016.44
7.4.90.0070.17516.44
7.4.80.0100.18516.49
7.4.70.0130.18116.57
7.4.60.0100.19916.48
7.4.50.0030.12816.42
7.4.40.0100.20622.77
7.4.30.0070.19316.67
7.4.00.0070.19715.12
7.3.330.0070.14313.19
7.3.320.0000.14913.28
7.3.310.0030.14516.42
7.3.300.0030.14816.16
7.3.290.0130.27816.32
7.3.280.0090.24716.34
7.3.270.0100.18817.40
7.3.260.0130.18616.30
7.3.250.0100.22516.51
7.3.240.0190.17816.58
7.3.230.0070.22016.39
7.3.210.0070.19316.35
7.3.200.0060.20719.39
7.3.190.0100.34616.36
7.3.180.0030.20416.48
7.3.170.0030.18316.38
7.3.160.0060.20016.36
7.3.120.0070.21714.96
7.2.330.0130.21516.79
7.2.320.0030.22916.79
7.2.310.0100.33016.57
7.2.300.0130.27516.81
7.2.290.0030.22316.72
7.2.80.0030.13516.81
7.2.60.0070.14716.98
7.2.00.0070.14219.41
7.1.200.0130.15615.57
7.1.100.0000.17218.25
7.1.70.0030.15117.17
7.1.60.0030.21919.29
7.1.50.0030.15217.06
7.1.00.0070.26022.54
7.0.200.0070.17416.68
7.0.140.0030.29022.07
7.0.100.0230.23719.98
7.0.90.0170.30020.05
7.0.80.0170.18019.88
7.0.70.0270.24319.94
7.0.60.0370.26319.98
7.0.50.0030.19020.30
7.0.40.0070.26020.05
7.0.30.0070.25020.13
7.0.20.0030.23320.06
7.0.10.0070.23019.98
7.0.00.0030.23320.05
5.6.280.0030.73721.12
5.6.250.0070.63020.59
5.6.240.0030.64020.52
5.6.230.0070.66720.64
5.6.220.0100.63020.67
5.6.210.0170.61320.76
5.6.200.0030.61721.15
5.6.190.0070.64721.19
5.6.180.0170.62721.04
5.6.170.0100.66721.15
5.6.160.0000.68021.02
5.6.150.0030.63321.07
5.6.140.0130.65020.96
5.6.130.0070.60321.04
5.6.120.0000.57321.13
5.6.110.0030.59721.09
5.6.100.0000.53321.01
5.6.90.0070.66721.06
5.6.80.0000.61320.50
5.6.70.0130.63320.39
5.6.60.0070.63020.43
5.6.50.0070.61020.32
5.6.40.0500.48020.48
5.6.30.0030.65320.33
5.6.20.0030.65020.31
5.6.10.0230.58720.41
5.6.00.0070.62720.44
5.5.380.0100.69720.40
5.5.370.0130.66020.50
5.5.360.0000.70020.49
5.5.350.0070.77720.47
5.5.340.0030.65320.91
5.5.330.0200.61320.65
5.5.320.0100.69320.93
5.5.310.0100.66020.77
5.5.300.0030.65320.89
5.5.290.0000.58020.85
5.5.280.0030.50720.92
5.5.270.0030.59320.81
5.5.260.0070.52320.81
5.5.250.0030.63320.63
5.5.240.0130.61720.23
5.5.230.0070.64320.21
5.5.220.0070.65320.22
5.5.210.0100.54020.19
5.5.200.0070.66720.20
5.5.190.0000.69020.25
5.5.180.0030.65720.20
5.5.160.0070.64020.27
5.5.150.0070.66020.00
5.5.140.0000.56020.24
5.5.130.0100.67720.16
5.5.120.0100.74720.00
5.5.110.0100.71720.22
5.5.100.0100.65020.09
5.5.90.0100.65720.12
5.5.80.0000.65720.18
5.5.70.0070.70320.08
5.5.60.0070.63020.00
5.5.50.0100.62020.06
5.5.40.0070.66020.07
5.5.30.0070.64020.11
5.5.20.0130.69019.93
5.5.10.0070.81320.02
5.5.00.0070.70320.06
5.4.450.0030.55319.46
5.4.440.0070.58319.18
5.4.430.0000.51019.45
5.4.420.0070.55719.42
5.4.410.0070.65719.09
5.4.400.0100.67019.10
5.4.390.0100.64318.90
5.4.380.0000.60019.09
5.4.370.0000.58319.21
5.4.360.0070.62319.05
5.4.350.0100.66019.13
5.4.340.0000.65019.23
5.4.320.0030.62019.13
5.4.310.0100.66018.88
5.4.300.0030.62018.85
5.4.290.0000.54319.22
5.4.280.0100.66319.09
5.4.270.0030.53319.16
5.4.260.0030.63718.89
5.4.250.0130.63319.13
5.4.240.0070.65318.89
5.4.230.0030.63319.18
5.4.220.0100.63319.03
5.4.210.0070.51719.04
5.4.200.1200.50318.89
5.4.190.0030.63319.12
5.4.180.0100.63319.18
5.4.170.0070.62719.11
5.4.160.0000.64318.94
5.4.150.0130.62719.00
5.4.140.0100.60016.30
5.4.130.0100.62316.39
5.4.120.0100.63016.38
5.4.110.0030.56016.43
5.4.100.0070.63316.33
5.4.90.0100.51316.39
5.4.80.0030.52716.42
5.4.70.0030.49316.48
5.4.60.0000.54316.41
5.4.50.0030.63016.39
5.4.40.0030.65716.46
5.4.30.0070.65016.42
5.4.20.0030.63316.36
5.4.10.0000.64016.36
5.4.00.0130.62315.82
5.3.290.0000.69714.66
5.3.280.0100.76714.70
5.3.270.0100.74714.64
5.3.260.0100.71714.60
5.3.250.0170.70314.61
5.3.240.0100.71014.55
5.3.230.0130.70314.59
5.3.220.0070.71714.59
5.3.210.0100.71314.64
5.3.200.0000.68714.60
5.3.190.0000.55314.57
5.3.180.0030.63014.64
5.3.170.0030.61714.56
5.3.160.0000.63014.59
5.3.150.0030.75014.61
5.3.140.0030.72314.56
5.3.130.0070.72714.63
5.3.120.0130.73014.59
5.3.110.0030.73714.54
5.3.100.0030.76014.08
5.3.90.0030.72014.06
5.3.80.0030.72714.10
5.3.70.0000.71314.09
5.3.60.0100.71014.02
5.3.50.0000.70713.96
5.3.40.0030.71014.02
5.3.30.0000.72013.97
5.3.20.0030.71313.84
5.3.10.0070.71013.73
5.3.00.0000.71713.77
5.2.170.0030.74011.18
5.2.160.0100.72711.16
5.2.150.0070.75711.14
5.2.140.0030.76311.25
5.2.130.0070.74711.00
5.2.120.0000.75011.16
5.2.110.0030.70710.98
5.2.100.0070.77011.25
5.2.90.0030.77311.04
5.2.80.0030.72711.02
5.2.70.0000.75311.25
5.2.60.0070.76011.14
5.2.50.0030.76710.96
5.2.40.0070.76010.92
5.2.30.0030.67710.90
5.2.20.0030.67310.96
5.2.10.0030.71710.98
5.2.00.0000.72710.77
5.1.60.0100.8009.86
5.1.50.0000.72710.07
5.1.40.0000.8309.98
5.1.30.0100.76310.41
5.1.20.0070.80710.50
5.1.10.0070.84310.18
5.1.00.0000.8079.93
5.0.50.0031.3839.49
5.0.40.0101.3578.54
5.0.30.0031.4238.36
5.0.20.0001.3308.30
5.0.10.0001.3038.14
5.0.00.0101.2908.23
4.4.90.0000.0209.49
4.4.80.0030.0339.49
4.4.70.0030.0339.49
4.4.60.0000.0279.49
4.4.50.0070.0309.49
4.4.40.0030.0439.49
4.4.30.0030.0239.49
4.4.20.0000.0339.49
4.4.10.0030.0309.49
4.4.00.0000.0277.92
4.3.110.0030.0137.92
4.3.100.0030.0207.92
4.3.90.0030.0307.92
4.3.80.0000.0577.92
4.3.70.0000.0277.92
4.3.60.0030.0337.92
4.3.50.0000.0377.92
4.3.40.0000.0477.92
4.3.30.0000.0377.92
4.3.20.0000.0337.92
4.3.10.0030.0237.92
4.3.00.0030.0277.92

preferences:
53.04 ms | 400 KiB | 5 Q