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('t');

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)
8.3.60.0070.19416.38
8.3.50.0120.23822.06
8.3.40.0070.24718.73
8.3.30.0130.20119.18
8.3.20.0030.10420.34
8.3.10.0070.09923.48
8.3.00.0000.10919.38
8.2.180.0170.18618.29
8.2.170.0070.20022.96
8.2.160.0030.20220.51
8.2.150.0030.10524.18
8.2.140.0070.11424.66
8.2.130.0130.10926.16
8.2.120.0100.11721.96
8.2.110.0100.21621.11
8.2.100.0070.17117.84
8.2.90.0100.16419.30
8.2.80.0070.16517.97
8.2.70.0000.17417.63
8.2.60.0000.18117.92
8.2.50.0030.16918.10
8.2.40.0030.16220.42
8.2.30.0070.18918.02
8.2.20.0030.17017.74
8.2.10.0000.18018.21
8.2.00.0030.26217.79
8.1.280.0130.24125.92
8.1.270.0070.12722.18
8.1.260.0100.10726.35
8.1.250.0000.11028.09
8.1.240.0000.22424.03
8.1.230.0030.17817.77
8.1.220.0030.17917.74
8.1.210.0000.19118.77
8.1.200.0070.17917.36
8.1.190.0030.18117.35
8.1.180.0070.17718.10
8.1.170.0000.17418.72
8.1.160.0000.16522.11
8.1.150.0030.19718.71
8.1.140.0030.18117.45
8.1.130.0000.17317.89
8.1.120.0030.18017.50
8.1.110.0130.22317.37
8.1.100.0070.18117.51
8.1.90.0000.18717.48
8.1.80.0030.16917.37
8.1.70.0070.17717.43
8.1.60.0030.21117.61
8.1.50.0030.20917.54
8.1.40.0100.20417.54
8.1.30.0030.21117.56
8.1.20.0030.21017.62
8.1.10.0000.21617.54
8.1.00.0030.20917.46
8.0.300.0000.17218.77
8.0.290.0070.18716.75
8.0.280.0030.19018.46
8.0.270.0030.19017.19
8.0.260.0000.18617.27
8.0.250.0030.18617.00
8.0.240.0030.19616.97
8.0.230.0000.19416.96
8.0.220.0030.18816.98
8.0.210.0030.22716.92
8.0.200.0000.18717.04
8.0.190.0030.21416.96
8.0.180.0070.23816.86
8.0.170.0100.21316.85
8.0.160.0000.21616.78
8.0.150.0070.21316.78
8.0.140.0000.22016.82
8.0.130.0070.21113.40
8.0.120.0030.21516.76
8.0.110.0070.21416.76
8.0.100.0100.21016.71
8.0.90.0070.21916.76
8.0.80.0070.27116.90
8.0.70.0070.21316.88
8.0.60.0000.22016.85
8.0.50.0000.21916.89
8.0.30.0060.26317.21
8.0.20.0140.27917.40
8.0.10.0030.21317.04
8.0.00.0130.27116.69
7.4.330.0000.19115.00
7.4.320.0000.20516.47
7.4.300.0030.19516.41
7.4.290.0030.21816.56
7.4.280.0030.21916.50
7.4.270.0030.21916.47
7.4.260.0000.21816.53
7.4.250.0030.22016.44
7.4.240.0030.21516.53
7.4.230.0000.22216.62
7.4.220.0130.33116.41
7.4.210.0080.31016.60
7.4.200.0070.21516.32
7.4.190.0100.21316.50
7.4.160.0100.26416.68
7.4.150.0190.25217.40
7.4.140.0100.28817.86
7.4.130.0100.26816.45
7.4.120.0130.27016.47
7.4.110.0100.32516.48
7.4.100.0030.32116.68
7.4.90.0130.28716.49
7.4.80.0260.26219.39
7.4.70.0060.29916.73
7.4.60.0100.32816.46
7.4.50.0030.18716.42
7.4.40.0000.29222.77
7.4.30.0340.45816.52
7.4.00.0030.28815.15
7.3.330.0120.28313.15
7.3.320.0030.22913.27
7.3.310.0000.23516.28
7.3.300.0070.25616.36
7.3.290.0030.28416.31
7.3.280.0140.40116.33
7.3.270.0070.28017.40
7.3.260.0100.33816.64
7.3.250.0100.32516.33
7.3.240.0160.32616.58
7.3.230.0100.26316.43
7.3.210.0100.33316.66
7.3.200.0060.37019.39
7.3.190.0060.39916.60
7.3.180.0030.28216.68
7.3.170.0130.28416.34
7.3.160.0070.27416.39
7.3.120.0130.29314.92
7.3.10.0030.32916.64
7.3.00.0000.31716.65
7.2.330.0130.32916.52
7.2.320.0100.42416.82
7.2.310.0130.34316.70
7.2.300.0090.30016.74
7.2.290.0130.28416.63
7.2.130.0070.33916.70
7.2.120.0030.36216.68
7.2.110.0100.35217.13
7.2.100.0030.34916.94
7.2.90.0000.33616.98
7.2.80.0100.38417.05
7.2.70.0070.34016.98
7.2.60.0020.28117.00
7.2.50.0130.33416.91
7.2.40.0130.34017.14
7.2.30.0000.36816.89
7.2.20.0100.33016.82
7.2.10.0100.36116.95
7.2.00.0030.30318.08
7.1.250.0030.50915.70
7.1.200.0130.23216.03
7.1.100.0070.27417.88
7.1.70.0030.23316.93
7.1.60.0100.29719.46
7.1.50.0070.29117.09
7.1.00.0070.33022.30
7.0.200.0030.30716.45
7.0.140.0030.33321.98
7.0.100.0270.31019.95
7.0.90.0100.31319.84
7.0.80.0200.33319.96
7.0.70.0030.29320.10
7.0.60.0130.32319.89
7.0.50.0130.28020.32
7.0.40.0070.32020.10
7.0.30.0200.32720.10
7.0.20.0030.32720.09
7.0.10.0100.32020.09
7.0.00.0070.32320.04
5.6.280.0000.80021.13
5.6.250.0100.78320.59
5.6.240.0030.77320.57
5.6.230.0070.80320.65
5.6.220.0100.77320.61
5.6.210.0230.75320.64
5.6.200.0130.78021.08
5.6.190.0130.80321.06
5.6.180.0030.78320.92
5.6.170.0030.80321.04
5.6.160.0170.84321.00
5.6.150.0070.77721.05
5.6.140.0030.76720.90
5.6.130.0070.77321.09
5.6.120.0030.62021.13
5.6.110.0000.77321.05
5.6.100.0100.78320.88
5.6.90.0130.78320.87
5.6.80.0070.80720.46
5.6.70.0100.78720.45
5.6.60.0100.72720.38
5.6.50.0070.87320.37
5.6.40.0030.76720.33
5.6.30.0170.81720.40
5.6.20.0130.83020.37
5.6.10.0000.82320.42
5.6.00.0130.77320.24
5.5.380.0030.82720.38
5.5.370.0070.83720.35
5.5.360.0030.81320.30
5.5.350.0030.76320.39
5.5.340.0100.83020.86
5.5.330.0330.78320.80
5.5.320.0100.67320.80
5.5.310.0070.85720.77
5.5.300.0430.71720.60
5.5.290.0000.84320.73
5.5.280.0000.70320.77
5.5.270.0130.83020.83
5.5.260.0070.87320.83
5.5.250.0100.84720.68
5.5.240.0070.82719.99
5.5.230.0070.83319.95
5.5.220.0130.82020.17
5.5.210.0100.91320.17
5.5.200.0170.82020.12
5.5.190.0070.80720.24
5.5.180.0000.82320.09
5.5.160.0070.84320.11
5.5.150.0000.81320.17
5.5.140.0030.83020.21
5.5.130.0100.81320.20
5.5.120.0030.86720.14
5.5.110.0170.73720.18
5.5.100.0070.83719.91
5.5.90.0100.83020.04
5.5.80.1000.75019.88
5.5.70.0070.81319.88
5.5.60.0130.87019.96
5.5.50.0170.80320.02
5.5.40.0130.84719.99
5.5.30.0030.72020.04
5.5.20.0130.65720.05
5.5.10.0070.72020.01
5.5.00.0100.64019.93
5.4.450.0030.75719.57
5.4.440.0070.63719.37
5.4.430.0000.77319.37
5.4.420.0130.80719.42
5.4.410.0070.80719.23
5.4.400.0030.88319.05
5.4.390.0000.81018.88
5.4.380.0030.82719.13
5.4.370.0000.85319.14
5.4.360.0070.81719.21
5.4.350.0070.81718.85
5.4.340.0070.80019.04
5.4.320.0130.78718.95
5.4.310.0130.81319.05
5.4.300.0100.80719.04
5.4.290.0100.80318.85
5.4.280.0030.78318.95
5.4.270.0100.77719.18
5.4.260.0000.82319.23
5.4.250.0030.74319.20
5.4.240.0070.80719.13
5.4.230.0130.81018.87
5.4.220.0100.79018.87
5.4.210.0030.63019.15
5.4.200.0100.83019.14
5.4.190.0900.61018.84
5.4.180.0000.76719.12
5.4.170.0100.80719.13
5.4.160.0070.81018.83
5.4.150.0070.79319.01
5.4.140.0130.80716.21
5.4.130.0130.80016.36
5.4.120.0170.78716.36
5.4.110.0100.79016.44
5.4.100.0100.81316.34
5.4.90.0670.70016.44
5.4.80.0070.80716.54
5.4.70.0070.79316.41
5.4.60.0070.77316.43
5.4.50.0000.80016.37
5.4.40.0030.65316.45
5.4.30.0100.68316.42
5.4.20.0030.82716.48
5.4.10.0070.72016.49
5.4.00.0030.79715.78
5.3.290.0171.02314.61
5.3.280.0070.94314.75
5.3.270.0030.72714.69
5.3.260.0070.94714.64
5.3.250.0030.89014.70
5.3.240.0070.88014.75
5.3.230.0030.89014.57
5.3.220.0130.96014.66
5.3.210.0100.95014.57
5.3.200.0000.93014.66
5.3.190.0000.89314.57
5.3.180.0070.92314.68
5.3.170.0070.99714.70
5.3.160.0030.91714.59
5.3.150.0030.92714.68
5.3.140.0100.92314.68
5.3.130.0130.83714.62
5.3.120.0000.93714.65
5.3.110.0070.96014.69
5.3.100.0070.90714.15
5.3.90.0200.92714.14
5.3.80.0000.96014.01
5.3.70.0030.94314.03
5.3.60.0100.95714.13
5.3.50.0100.95314.05
5.3.40.0070.84714.05
5.3.30.0070.95013.82
5.3.20.0000.95313.74
5.3.10.0100.84713.59
5.3.00.0030.94713.58
5.2.170.0130.95311.16
5.2.160.0170.96711.28
5.2.150.0071.00011.30
5.2.140.0131.17711.27
5.2.130.0000.98311.18
5.2.120.0070.99711.26
5.2.110.0070.99711.04
5.2.100.0071.01311.21
5.2.90.0000.99011.24
5.2.80.0030.85711.11
5.2.70.0070.92311.25
5.2.60.0000.83711.16
5.2.50.0030.86711.03
5.2.40.0030.86011.13
5.2.30.0030.79010.93
5.2.20.0730.73310.89
5.2.10.0000.78010.83
5.2.00.0030.92310.60
5.1.60.0000.99010.11
5.1.50.0030.99310.13
5.1.40.0030.9739.84
5.1.30.0031.00310.33
5.1.20.0000.85310.31
5.1.10.0000.90310.17
5.1.00.0001.08010.20
5.0.50.0001.7238.63
5.0.40.0071.8108.43
5.0.30.0031.6238.25
5.0.20.0031.7308.23
5.0.10.0071.7178.30
5.0.00.0031.7178.27
4.4.90.0000.0138.08
4.4.80.0000.0178.08
4.4.70.0000.0178.08
4.4.60.0030.0178.08
4.4.50.0000.0178.08
4.4.40.0070.0408.08
4.4.30.0030.0338.08
4.4.20.0030.0278.08
4.4.10.0030.0378.08
4.4.00.0000.0578.08
4.3.110.0000.0338.08
4.3.100.0000.0378.08
4.3.90.0000.0338.08
4.3.80.0130.0438.08
4.3.70.0030.0338.08
4.3.60.0070.0278.08
4.3.50.0030.0338.08
4.3.40.0070.0478.08
4.3.30.0000.0408.08
4.3.20.0000.0378.08
4.3.10.0000.0378.08
4.3.00.0030.0338.08

preferences:
45.54 ms | 401 KiB | 5 Q