3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = <<<TEST {De nombreuses entreprises {|dans le {secteur|domaine} {de la communication|des médias|des services|de la vente {|en ligne}|du e-commerce|du commerce en ligne}}|{De nombreuses personnes|De nombreux {cadres|professionnels}} {dont le {métier|rôle} est de {communiquer|gérer la communication|gérer la relation-clients}|qui {travaillent|officient} dans {la communication|les relations avec les clients|la publicité|le marketing}}} {utilisent|se servent de} {notre {service|offre|plateforme|API}|nos {services|offres|plateformes|API}} pour {envoyer leurs SMS|générer du CA|augmenter leurs {ventes|revenus|bénéfices}|gérer leurs campagnes} {|et {ça|cela} {marche|semble marcher}|et {la réussite|le succès} {est|semble|semble être} {là|au rendez-vous}|et tout le monde {{est|semble|semble être} {satisfait|content}|y gagne}}. TEST; for ($j = 1; $j <= 10; $j++) { $out = array(); if(preg_match("|\{[^\{\}]+\}|",$a)){ echo ('ttttt'.$j.'ttt'); }; preg_match_all("|\{[^\{\}]+\}|",$a,$out, PREG_PATTERN_ORDER); if (empty($out)) { die($j); break; } //print_r($out); $depth = $j; $outCleanned = array_map(function($value) use ($depth) { $value = str_replace('{', 'A' . $depth . 'A', $value); $value = str_replace('|', 'B' . $depth . 'B', $value); $value = str_replace('}', 'C' . $depth . 'C', $value); return $value; }, $out); $b = $a; foreach ($out as $i => $value) { $b = str_replace($value, $outCleanned[$i], $b); } $a = $b; //print_r($outCleanned); } $a = str_replace("A4A", "\n{\n", $a); $a = str_replace("B4B", "|", $a); $a = str_replace("C4C", "\n}\n", $a); $a = str_replace("A3A", "\n\t{\n\t", $a); $a = str_replace("B3B", "|", $a); $a = str_replace("C3C", "\n\t}\n\t", $a); $a = str_replace("A2A", "\n\t\t{\n\t\t", $a); $a = str_replace("B2B", "|", $a); $a = str_replace("C2C", "\n\t\t}\n\t\t", $a); $a = str_replace("A1A", "{", $a); $a = str_replace("B1B", "|", $a); $a = str_replace("C1C", "}", $a); echo $a;

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)
8.3.60.0060.00918.31
8.3.50.0120.00618.43
8.3.40.0120.00319.10
8.3.30.0060.01219.09
8.3.20.0000.00720.21
8.3.10.0050.00321.92
8.3.00.0040.00423.36
8.2.180.0160.00618.79
8.2.170.0090.00622.96
8.2.160.0070.00720.41
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00422.25
8.2.120.0040.00426.35
8.2.110.0050.00521.20
8.2.100.0080.00418.07
8.2.90.0050.00319.34
8.2.80.0030.00617.97
8.2.70.0000.00917.75
8.2.60.0000.00818.03
8.2.50.0080.00019.32
8.2.40.0000.00820.33
8.2.30.0050.00220.48
8.2.20.0050.00218.10
8.2.10.0080.00018.25
8.2.00.0080.00018.25
8.1.280.0060.01325.92
8.1.270.0060.00323.87
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00321.28
8.1.230.0000.01118.01
8.1.220.0000.00917.77
8.1.210.0000.00818.77
8.1.200.0030.00717.48
8.1.190.0000.00817.60
8.1.180.0050.00318.10
8.1.170.0000.00818.75
8.1.160.0030.00518.95
8.1.150.0030.00620.33
8.1.140.0040.00519.58
8.1.130.0050.00319.08
8.1.120.0000.00717.67
8.1.110.0040.00417.57
8.1.100.0000.00817.65
8.1.90.0000.00717.57
8.1.80.0070.00017.66
8.1.70.0030.00317.53
8.1.60.0000.00817.76
8.1.50.0030.00617.72
8.1.40.0040.00417.60
8.1.30.0000.00817.85
8.1.20.0040.00417.88
8.1.10.0040.00417.85
8.1.00.0000.00817.66
8.0.300.0030.00618.77
8.0.290.0000.00917.00
8.0.280.0030.00318.43
8.0.270.0050.00317.18
8.0.260.0030.00317.26
8.0.250.0050.00217.17
8.0.240.0000.00817.11
8.0.230.0070.00017.18
8.0.220.0000.00717.11
8.0.210.0030.00417.11
8.0.200.0030.00317.17
8.0.190.0040.00417.25
8.0.180.0050.00317.07
8.0.170.0040.00417.14
8.0.160.0040.00417.16
8.0.150.0070.00016.94
8.0.140.0040.00417.06
8.0.130.0030.00313.52
8.0.120.0000.00816.98
8.0.110.0040.00417.13
8.0.100.0040.00416.91
8.0.90.0070.00017.02
8.0.80.0040.01817.13
8.0.70.0040.00417.06
8.0.60.0030.00517.00
8.0.50.0040.00416.95
8.0.30.0090.01017.38
8.0.20.0100.01117.41
8.0.10.0030.00617.16
8.0.00.0160.00316.88
7.4.330.0020.00215.55
7.4.320.0000.00716.74
7.4.300.0030.00316.75
7.4.290.0020.00516.69
7.4.280.0000.00716.68
7.4.270.0000.00716.74
7.4.260.0070.00016.85
7.4.250.0030.00516.79
7.4.240.0040.00416.86
7.4.230.0000.00716.95
7.4.220.0130.00316.81
7.4.210.0060.00916.86
7.4.200.0040.00416.78
7.4.160.0080.01016.66
7.4.150.0140.01617.40
7.4.140.0060.01417.86
7.4.130.0110.00816.75
7.4.120.0170.00416.66
7.4.110.0030.01616.82
7.4.100.0120.00916.73
7.4.90.0110.00616.80
7.4.80.0100.00919.39
7.4.70.0070.01016.66
7.4.60.0100.01016.89
7.4.50.0070.00716.80
7.4.40.0060.01016.89
7.4.30.0100.00716.72
7.4.10.0080.01115.20
7.4.00.0080.00915.19
7.3.330.0030.00313.53
7.3.320.0050.00013.38
7.3.310.0070.00016.50
7.3.300.0000.00716.61
7.3.290.0030.00316.56
7.3.280.0110.00816.62
7.3.270.0030.01517.40
7.3.260.0090.00916.86
7.3.250.0080.01116.72
7.3.240.0080.01116.69
7.3.230.0040.01316.68
7.3.210.0100.00716.64
7.3.200.0120.00616.80
7.3.190.0120.00616.59
7.3.180.0030.01916.60
7.3.170.0040.01616.88
7.3.160.0100.00616.89
7.3.130.0070.00615.14
7.3.120.0080.00715.25
7.3.110.0070.01215.17
7.3.100.0060.00815.07
7.3.90.0070.00915.12
7.3.80.0060.00615.24
7.3.70.0040.01015.12
7.3.60.0060.00715.02
7.3.50.0050.00914.87
7.3.40.0050.00815.04
7.3.30.0080.00615.12
7.3.20.0090.00516.86
7.3.10.0040.01016.78
7.3.00.0030.01016.71
7.2.330.0170.00916.90
7.2.320.0150.00916.86
7.2.310.0120.00816.90
7.2.300.0150.00716.64
7.2.290.0110.00716.91
7.2.260.0110.00715.21
7.2.250.0070.01315.33
7.2.240.0010.01515.30
7.2.230.0070.01015.20
7.2.220.0050.00815.17
7.2.210.0040.01015.14
7.2.200.0070.00715.35
7.2.190.0050.01115.24
7.2.180.0050.01015.24
7.2.170.0070.00915.24
7.2.160.0030.00815.14
7.2.150.0050.00817.10
7.2.140.0080.00417.03
7.2.130.0110.00516.94
7.2.120.0090.00516.92
7.2.110.0090.00517.02
7.2.100.0100.00616.96
7.2.90.0060.01016.98
7.2.80.0070.00817.04
7.2.70.0090.00617.01
7.2.60.0090.00817.00
7.2.50.0060.01117.08
7.2.40.0100.00717.07
7.2.30.0090.00817.04
7.2.20.0070.00917.02
7.2.10.0070.00817.06
7.2.00.0070.00817.52
7.1.330.0050.00916.04
7.1.320.0050.01115.99
7.1.310.0050.01015.99
7.1.300.0060.00715.88
7.1.290.0060.00616.10
7.1.280.0070.00615.98
7.1.270.0060.00715.90
7.1.260.0050.01115.79
7.1.250.0070.00615.84
7.1.240.0050.00915.97
7.1.230.0100.00515.95
7.1.220.0050.00916.06
7.1.210.0080.00815.98
7.1.200.0090.00515.95
7.1.190.0080.00516.05
7.1.180.0050.00815.84
7.1.170.0050.00915.98
7.1.160.0060.00716.06
7.1.150.0040.01015.85
7.1.140.0040.00916.01
7.1.130.0040.01016.15
7.1.120.0040.00915.91
7.1.110.0010.01216.04
7.1.100.0050.00816.51
7.1.90.0060.00715.95
7.1.80.0040.00915.94
7.1.70.0070.00716.21
7.1.60.0050.01016.39
7.1.50.0070.00716.31
7.1.40.0070.00615.99
7.1.30.0110.02721.54
7.1.20.0110.02321.49
7.1.10.0390.02517.05
7.1.00.0300.02417.17
7.0.330.0040.00515.50
7.0.320.0070.00515.63
7.0.310.0070.00715.68
7.0.300.0090.00515.61
7.0.290.0070.00915.36
7.0.280.0080.00915.36
7.0.270.0070.00515.70
7.0.260.0050.00715.61
7.0.250.0030.00915.60
7.0.240.0050.00715.50
7.0.230.0050.00715.59
7.0.220.0080.00715.48
7.0.210.0050.01015.55
7.0.200.0060.00815.86
7.0.190.0050.00915.52
7.0.180.0060.00615.55
7.0.170.0100.02417.09
7.0.160.0330.01916.70
7.0.150.0090.02316.73
7.0.140.0370.02616.67
7.0.130.0260.02016.66
7.0.120.0070.02516.81
7.0.110.0310.02016.71
7.0.100.0060.02716.70
7.0.90.0200.02016.79
7.0.80.0070.01916.71
7.0.70.0410.02516.73
7.0.60.0340.02316.74
7.0.50.0420.02616.77
7.0.40.0340.02415.34
7.0.30.0320.02515.30
7.0.20.0350.02015.29
7.0.10.0390.02015.41
7.0.00.0300.02115.34
5.6.400.0050.00614.61
5.6.390.0080.00614.60
5.6.380.0060.00814.62
5.6.370.0040.00514.51
5.6.360.0060.00814.50
5.6.350.0050.00914.29
5.6.340.0050.01014.47
5.6.330.0040.01014.59
5.6.320.0040.01014.30
5.6.310.0060.00814.58
5.6.300.0060.00714.54
5.6.290.0040.00914.41
5.6.280.0020.01014.52
5.6.270.0030.00814.38
5.6.260.0100.00314.58
5.6.250.0010.00914.66
5.6.240.0050.00914.48
5.6.230.0020.00814.65
5.6.220.0040.00914.59
5.6.210.0060.00714.57
5.6.200.0080.00714.65
5.6.190.0030.01114.63
5.6.180.0070.00814.42
5.6.170.0020.01014.62
5.6.160.0040.00814.39
5.6.150.0080.00514.40
5.6.140.0050.01214.29
5.6.130.0040.00914.67
5.6.120.0030.01314.57
5.6.110.0040.01114.40
5.6.100.0020.01014.43
5.6.90.0050.01014.32
5.6.80.0040.00814.47
5.6.70.0050.00714.49
5.6.60.0100.00614.36
5.6.50.0100.00414.39
5.6.40.0070.00714.29
5.6.30.0050.00914.57
5.6.20.0020.01214.28
5.6.10.0070.00614.50
5.6.00.0020.01214.54

preferences:
64.47 ms | 401 KiB | 5 Q