3v4l.org

run code in 300+ PHP versions simultaneously
<?php $rules = [ 'weekly_rate' => 'required, /^\d*\.\d+$/' ]; $_POST['weekly_rate'] = '0.012'; function validate ($rule_bag, $input) { $flag = true; $error_bag = []; foreach ($rule_bag as $item => $rules){ $rules = is_array($rules) ? $rules : array_filter(explode(',', $rules)); foreach($rules as $rule){ $rule = trim($rule); switch(mb_strtolower(trim($rule))){ case 'required': { if (!isset($input[$item])) { $flag = false; !isset($error_bag[$item])?$error_bag[$item]=[]:null; $error_bag[$item][] = $rule; } break; } default: { if (isset($input[$item])){ try { if (!preg_match($rule, $input[$item])){ $flag = false; !isset($error_bag[$item])?$error_bag[$item]=[]:null; !isset($error_bag[$item]['regex'])?$error_bag[$item]['regex']=[]:null; $error_bag[$item]['regex'][] = $rule; } } catch(Exception $e){ echo $e->getMessage(); } } } } } } return $flag ? $flag : $error_bag; } var_dump(validate($rules,$_POST));

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)
8.3.60.0070.01516.75
8.3.50.0160.00522.09
8.3.40.0090.00618.96
8.3.30.0040.01219.01
8.3.20.0000.00819.07
8.3.10.0040.00421.85
8.3.00.0080.00019.14
8.2.180.0090.00616.75
8.2.170.0150.00022.96
8.2.160.0140.00020.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00419.77
8.2.120.0050.00226.35
8.2.110.0060.00320.94
8.2.100.0000.01218.03
8.2.90.0000.00818.16
8.2.80.0030.00517.97
8.2.70.0040.00417.93
8.2.60.0030.00618.09
8.2.50.0000.00818.10
8.2.40.0090.00020.59
8.2.30.0050.00219.30
8.2.20.0040.00418.31
8.2.10.0030.00518.31
8.2.00.0000.00717.86
8.1.280.0210.00025.92
8.1.270.0050.00324.02
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0090.00022.53
8.1.230.0070.00420.86
8.1.220.0040.00417.79
8.1.210.0090.00018.77
8.1.200.0040.00417.48
8.1.190.0000.00817.41
8.1.180.0000.00918.10
8.1.170.0040.00418.75
8.1.160.0000.00719.06
8.1.150.0060.00320.23
8.1.140.0020.00519.73
8.1.130.0000.00717.80
8.1.120.0070.00417.61
8.1.110.0040.00417.67
8.1.100.0030.00617.67
8.1.90.0040.00417.56
8.1.80.0000.00717.57
8.1.70.0080.00017.68
8.1.60.0050.00317.81
8.1.50.0000.00817.73
8.1.40.0040.00417.77
8.1.30.0040.00417.75
8.1.20.0030.00617.94
8.1.10.0040.00417.77
8.1.00.0080.00417.70
8.0.300.0040.00419.97
8.0.290.0090.00017.13
8.0.280.0040.00418.61
8.0.270.0050.00217.38
8.0.260.0070.00017.38
8.0.250.0000.00717.09
8.0.240.0070.00017.16
8.0.230.0040.00417.08
8.0.220.0100.00017.03
8.0.210.0000.00817.12
8.0.200.0050.00217.23
8.0.190.0000.00917.21
8.0.180.0030.00517.07
8.0.170.0000.00817.16
8.0.160.0040.00417.20
8.0.150.0000.00817.14
8.0.140.0000.00717.00
8.0.130.0030.00313.62
8.0.120.0040.00417.08
8.0.110.0060.00317.19
8.0.100.0000.00816.99
8.0.90.0020.00516.91
8.0.80.0160.00417.12
8.0.70.0000.00716.98
8.0.60.0040.00416.95
8.0.50.0000.00717.16
8.0.30.0060.00917.36
8.0.20.0130.00717.44
8.0.10.0000.00717.08
8.0.00.0030.01616.97
7.4.330.0060.00015.55
7.4.320.0030.00316.82
7.4.300.0000.00616.72
7.4.290.0000.00716.85
7.4.280.0000.00816.70
7.4.270.0030.00316.92
7.4.260.0100.00016.90
7.4.250.0040.00416.77
7.4.240.0040.00416.95
7.4.230.0050.00216.80
7.4.220.0190.00316.80
7.4.210.0100.00416.94
7.4.200.0000.00816.93
7.4.160.0110.00816.80
7.4.150.0030.01417.40
7.4.140.0140.00517.86
7.4.130.0110.00916.70
7.4.120.0130.00516.80
7.4.110.0100.00716.74
7.4.100.0060.01116.59
7.4.90.0150.00316.76
7.4.80.0160.00616.63
7.4.70.0030.01316.90
7.4.60.0080.00816.68
7.4.50.0070.00716.63
7.4.40.0150.00416.54
7.4.30.0070.01016.93
7.4.00.0080.01015.36
7.3.330.0030.00313.39
7.3.320.0030.00313.34
7.3.310.0040.00416.43
7.3.300.0060.00016.59
7.3.290.0050.00316.57
7.3.280.0100.01116.56
7.3.270.0060.01117.40
7.3.260.0090.01116.51
7.3.250.0100.00916.59
7.3.240.0150.00716.80
7.3.230.0060.01216.54
7.3.210.0150.00616.84
7.3.200.0180.00016.76
7.3.190.0090.00916.69
7.3.180.0040.01416.82
7.3.170.0110.00616.48
7.3.160.0130.01016.58
7.3.120.0090.00915.12
7.3.110.0100.00715.33
7.3.100.0090.00915.32
7.3.90.0070.00414.89
7.3.80.0070.01015.36
7.3.70.0070.00714.85
7.3.60.0030.00715.14
7.3.50.0080.00814.76
7.3.40.0000.00815.04
7.3.30.0090.00615.13
7.3.20.0070.00716.94
7.3.10.0120.00616.68
7.3.00.0080.00416.73
7.2.330.0100.00916.96
7.2.320.0120.00616.97
7.2.310.0090.00916.92
7.2.300.0030.02116.86
7.2.290.0140.00316.89
7.2.250.0030.01715.43
7.2.240.0090.00915.35
7.2.230.0120.00415.39
7.2.220.0000.00815.25
7.2.210.0040.00415.50
7.2.200.0030.01415.28
7.2.190.0040.00815.13
7.2.180.0120.00415.33
7.2.170.0000.01015.18
7.2.60.0000.01417.22
7.2.50.0000.01317.32
7.2.00.0040.00819.85
7.1.330.0030.01316.09
7.1.320.0040.00815.82
7.1.310.0000.00916.08
7.1.300.0060.00615.81
7.1.290.0060.00316.00
7.1.280.0060.00615.89
7.1.270.0070.00715.91
7.1.260.0000.01316.02
7.1.200.0030.00615.69
7.1.70.0000.00817.35
7.1.60.0070.00317.67
7.1.00.0100.07022.46
7.0.200.0390.00414.42
7.0.130.0170.05322.09
7.0.120.0300.06022.21
7.0.110.0030.06321.95
7.0.100.0070.05722.20
7.0.90.0070.06021.99
7.0.80.0030.06022.11
7.0.70.0070.05722.01
7.0.60.0030.06021.96
7.0.50.0030.06022.10
7.0.40.0070.05722.07
7.0.30.0030.06022.07
7.0.20.0100.05722.05
7.0.10.0170.04722.13
7.0.00.0070.05722.18
5.6.280.0100.06020.82
5.6.270.0100.06020.91
5.6.260.0100.05720.80
5.6.250.0070.05720.90
5.6.240.0070.06020.83
5.6.230.0200.05020.86
5.6.220.0100.05320.84
5.6.210.0170.04720.98
5.6.200.0130.05321.02
5.6.190.0100.05721.01
5.6.180.0070.05720.86
5.6.170.0100.05321.05
5.6.160.0100.05321.02
5.6.150.0100.05720.82
5.6.140.0100.06020.84
5.6.130.0130.05021.05
5.6.120.0030.06320.84
5.6.110.0100.05721.09
5.6.100.0100.05720.99
5.6.90.0130.05320.93
5.6.80.0170.04720.20
5.6.70.0070.06320.42
5.6.60.0100.05320.21
5.6.50.0030.05720.39
5.6.40.0130.05020.39
5.6.30.0130.06320.31
5.6.20.0170.05020.12
5.6.10.0170.05020.29
5.6.00.0030.08020.38

preferences:
64.41 ms | 401 KiB | 5 Q