3v4l.org

run code in 300+ PHP versions simultaneously
<?php $maleNames = ["Aadolf", "Aapeli", "Aapo", "Aappo", "Aarne", "Aarni", "Aarno", "Aaro", "Aaron", "Aarre", "Aarto", "Aatami", "Aatos", "Aatto", "Aatu", "Ahti", "Ahto", "Ahvo", "Aimo", "Aki", "Akseli", "Aku", "Albert", "Ale", "Aleksanteri", "Aleksi", "Aleksis", "Alfred", "Ali", "Allan", "Alpi", "Alpo", "Altti", "Alvar", "Alvi", "Ano", "Anselmi", "Anssi", "Antero", "Anton", "Antti", "Antto", "Anttoni", "Arhippa", "Arho", "Ari", "Armas", "Arsi", "Arto", "Arttu", "Artturi", "Arvi", "Arvo", "Asko", "Aslak", "Asmo", "Asser", "Atro", "Atso", "Atte", "August", "Aukusti", "Aulis", "Auno", "Auvo", "Benjamin", "Daavid", "Daniel", "Edvard", "Eeli", "Eelis", "Eemeli", "Eemi", "Eemil", "Eerik", "Eerikki", "Eero", "Eetu", "Eevert", "Einari", "Eino", "Elias", "Eljas", "Elmer", "Elmeri", "Elmo", "Ensio", "Erkka", "Erkki", "Ernesti", "Erno", "Esa", "Esaias", "Esko", "Frans", "Gabriel", "Hannes", "Hannu", "Hans", "Harri", "Heikki", "Heimo", "Heino", "Hemminki", "Hemmo", "Henri", "Henrik", "Henrikki", "Herkko", "Herman", "Hermanni", "Hugo", "Iikka", "Iiro", "Iisakki", "Iivari", "Iivo", "Ilari", "Ilkka", "Ilmari", "Ilmo", "Ilpo", "Ilppo", "Immanuel", "Immo", "Into", "Isko", "Ismo", "Isto", "Jaakkima", "Jaakko", "Jaakob", "Jaakoppi", "Jalmari", "Jalo", "Jami", "Jani", "Janne", "Jari", "Jarkko", "Jarmo", "Jarno", "Jasper", "Jere", "Jeremias", "Jesper", "Jesse", "Jimi", "Jiri", "Joakim", "Joel", "Johannes", "Joni", "Jonne", "Jonni", "Jooa", "Joona", "Joonas", "Joonatan", "Joose", "Joosef", "Jooseppi", "Jori", "Jorma", "Jouko", "Jouni", "Jousia", "Juha", "Juhana", "Juhani", "Juho", "Jukka", "Julius", "Jussi", "Justus", "Juuso", "Jyri", "Jyrki", "Kaapo", "Kaappo", "Kaapro", "Kaarle", "Kaarlo", "Kai", "Kalervo", "Kaleva", "Kalevi", "Kalle", "Kari", "Karri", "Kasper", "Kasperi", "Kauko", "Kauno", "Keijo", "Keimo", "Kerkko", "Kim", "Kimi", "Kimmo", "Klaus", "Konsta", "Konstantin", "Kosti", "Kristian", "Kuisma", "Kullervo", "Kustaa", "Kustavi", "Kyösti", "Lari", "Lasse", "Lassi", "Launo", "Lauri", "Leevi", "Lenni", "Leo", "Luka", "Luukas", "Lyly", "Mainio", "Manne", "Manu", "Markku", "Marko", "Markus", "Martti", "Matias", "Matti", "Mauno", "Maunu", "Max", "Mauri", "Mies", "Miika", "Miikka", "Mika", "Mikael", "Mikko", "Miko", "Milo", "Miro", "Miska", "Nestori", "Niilo", "Niki", "Niklas", "Niko", "Nikodemus", "Nikolai", "Nooa", "Noel", "Nuutti", "Nyyrikki", "Ohto", "Oiva", "Okko", "Olavi", "Oliver", "Olli", "Onni", "Orvo", "Oskari", "Osmo", "Ossi", "Ossian", "Otso", "Otto", "Paavali", "Paavo", "Panu", "Pasi", "Patrik", "Paul", "Pauli", "Paulus", "Peetu", "Pekka", "Pekko", "Pellervo", "Pentti", "Pertti", "Perttu", "Petri", "Petteri", "Pietari", "Pirkka", "Pyry", "Päiviö", "Päivö", "Raafael", "Raimo", "Raine", "Rainer", "Raino", "Rami", "Rasmus", "Rauli", "Rauno", "Reijo", "Reima", "Reino", "Reko", "Rikhard", "Riku", "Risto", "Robert", "Robin", "Roni", "Roope", "Sakari", "Saku", "Salomo", "Salomon", "Sami", "Sampo", "Sampsa", "Samu", "Samuel", "Samuli", "Santeri", "Santtu", "Sasu", "Saul", "Sauli", "Sebastian", "Seppo", "Severi", "Silvo", "Simo", "Sipi", "Sippo", "Sisu", "Soini", "Sulevi", "Sulho", "Sulo", "Sylvester", "Taavetti", "Taavi", "Tahvo", "Taisto", "Taito", "Taneli", "Tapani", "Tapio", "Tarmo", "Tarvo", "Tatu", "Tauno", "Teemu", "Teijo", "Tenho", "Teppo", "Terho", "Terno", "Tero", "Teuvo", "Tiitus", "Timi", "Timo", "Tino", "Toimi", "Toivo", "Tomi", "Tommi", "Toni", "Topi", "Topias", "Torsti", "Touko", "Tuomas", "Tuomo", "Turkka", "Turo", "Tuukka", "Tuure", "Ukko", "Uljas", "Untamo", "Unto", "Uolevi", "Uoti", "Urho", "Urmas", "Usko", "Valdemar", "Valentin", "Valio", "Valo", "Valto", "Valtteri", "Veeti", "Veijo", "Veikka", "Veikko", "Veini", "Veli", "Verneri", "Vertti", "Vesa", "Vihtori", "Vilhelm", "Vilho", "Vili", "Viljami", "Viljo", "Ville", "Vilppu", "Visa", "Voitto", "Väinämö", "Väinö", "Ylermi", "Yrjänä"]; echo count($maleNames);

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)
8.3.40.0110.00418.46
8.3.30.0120.00318.33
8.3.20.0040.00418.77
8.3.10.0050.00321.67
8.3.00.0040.00421.77
8.2.170.0100.00722.96
8.2.160.0100.00322.12
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00419.79
8.2.120.0040.00426.35
8.2.110.0090.00020.20
8.2.100.0080.00417.72
8.2.90.0080.00019.05
8.2.80.0050.00317.97
8.2.70.0030.00617.50
8.2.60.0030.00617.93
8.2.50.0000.00818.10
8.2.40.0000.00720.55
8.2.30.0030.00719.16
8.2.20.0030.00618.08
8.2.10.0000.00718.16
8.2.00.0040.00417.70
8.1.270.0040.00422.10
8.1.260.0050.00328.09
8.1.250.0030.00628.09
8.1.240.0080.00023.83
8.1.230.0130.00419.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0080.00017.35
8.1.180.0030.00518.10
8.1.170.0080.00018.64
8.1.160.0000.00723.93
8.1.150.0040.00422.05
8.1.140.0050.00319.69
8.1.130.0030.00317.83
8.1.120.0040.00417.53
8.1.110.0040.00417.49
8.1.100.0050.00217.57
8.1.90.0040.00417.54
8.1.80.0000.00717.34
8.1.70.0000.00717.56
8.1.60.0030.00617.62
8.1.50.0000.00817.55
8.1.40.0050.00317.48
8.1.30.0000.00817.63
8.1.20.0000.00717.58
8.1.10.0000.00817.58
8.1.00.0000.00817.45
8.0.300.0040.00419.97
8.0.290.0040.00416.63
8.0.280.0050.00218.39
8.0.270.0030.00317.38
8.0.260.0030.00317.37
8.0.250.0030.00317.04
8.0.240.0080.00016.95
8.0.230.0040.00416.88
8.0.220.0000.00716.84
8.0.210.0000.00716.86
8.0.200.0070.00316.89
8.0.190.0040.00416.96
8.0.180.0040.00416.90
8.0.170.0040.00416.85
8.0.160.0080.00016.89
8.0.150.0050.00316.83
8.0.140.0070.00016.96
8.0.130.0030.00313.39
8.0.120.0000.00816.88
8.0.110.0000.00716.72
8.0.100.0040.00416.79
8.0.90.0050.00316.75
8.0.80.0110.00716.91
8.0.70.0050.00317.00
8.0.60.0070.00017.04
8.0.50.0000.00716.81
8.0.30.0140.00316.93
8.0.20.0120.00917.40
8.0.10.0000.00816.86
8.0.00.0110.00816.93
7.4.330.0030.00315.55
7.4.320.0000.00616.69
7.4.300.0000.00616.69
7.4.290.0030.00316.54
7.4.280.0040.00416.63
7.4.270.0000.00716.63
7.4.260.0000.00716.55
7.4.250.0060.00316.50
7.4.240.0030.00316.59
7.4.230.0070.00016.45
7.4.220.0060.01916.65
7.4.210.0110.00316.68
7.4.200.0000.00716.38
7.4.160.0090.00716.55
7.4.150.0110.00717.40
7.4.140.0140.00617.86
7.4.130.0080.00916.57
7.4.120.0080.01016.59
7.4.110.0150.00616.72
7.4.100.0090.01216.36
7.4.90.0000.01916.64
7.4.80.0060.01219.39
7.4.70.0100.00716.63
7.4.60.0030.01316.43
7.4.50.0000.01416.50
7.4.40.0170.00016.55
7.4.30.0100.00616.48
7.4.10.0090.00315.05
7.4.00.0080.00915.06
7.3.330.0000.00512.99
7.3.320.0030.00313.20
7.3.310.0040.00416.28
7.3.300.0030.00316.26
7.3.290.0080.00616.22
7.3.280.0110.00716.21
7.3.270.0100.00717.40
7.3.260.0120.00916.34
7.3.250.0170.01116.41
7.3.240.0150.00816.44
7.3.230.0160.00716.42
7.3.210.0120.00916.45
7.3.200.0100.00716.68
7.3.190.0080.00816.28
7.3.180.0100.01016.39
7.3.170.0160.00316.36
7.3.160.0080.00916.33
7.3.130.0060.01314.91
7.3.120.0030.01214.94
7.3.110.0070.01014.75
7.3.100.0050.01014.91
7.3.90.0070.00714.83
7.3.80.0040.01214.79
7.3.70.0040.00914.70
7.3.60.0070.00914.65
7.3.50.0040.01214.80
7.3.40.0070.00714.78
7.3.30.0050.00714.72
7.3.20.0080.00616.68
7.3.10.0090.00616.60
7.3.00.0030.01016.69
7.2.330.0090.01216.72
7.2.320.0070.01416.35
7.2.310.0070.01016.58
7.2.300.0100.00716.60
7.2.290.0060.01016.52
7.2.260.0100.00714.91
7.2.250.0090.00914.80
7.2.240.0070.00915.06
7.2.230.0060.00914.94
7.2.220.0060.00815.05
7.2.210.0020.01415.04
7.2.200.0130.00214.97
7.2.190.0060.00715.12
7.2.180.0080.00815.03
7.2.170.0080.00515.13
7.2.160.0070.00714.92
7.2.150.0060.00816.69
7.2.140.0090.00616.87
7.2.130.0020.01116.84
7.2.120.0070.00916.74
7.2.110.0060.00716.76
7.2.100.0050.00716.82
7.2.90.0080.00816.96
7.2.80.0030.01216.86
7.2.70.0060.00716.91
7.2.60.0080.01116.76
7.2.50.0060.00916.86
7.2.40.0050.00816.81
7.2.30.0060.00816.86
7.2.20.0080.00816.85
7.2.10.0060.00716.84
7.2.00.0040.00917.48
7.1.330.0090.00715.75
7.1.320.0040.00815.45
7.1.310.0050.01015.72
7.1.300.0060.00915.81
7.1.290.0050.01015.80
7.1.280.0060.00715.74
7.1.270.0080.00815.70
7.1.260.0060.00715.71
7.1.250.0060.00715.68
7.1.240.0070.00715.72
7.1.230.0050.00815.80
7.1.220.0040.00715.51
7.1.210.0040.00915.67
7.1.200.0040.00715.75
7.1.190.0050.00815.78
7.1.180.0110.00315.70
7.1.170.0050.01015.75
7.1.160.0050.00715.55
7.1.150.0070.00515.76
7.1.140.0080.00715.75
7.1.130.0090.00215.71
7.1.120.0050.00815.76
7.1.110.0050.00815.73
7.1.100.0060.00915.79
7.1.90.0030.01115.75
7.1.80.0030.01015.69
7.1.70.0040.00616.16
7.1.60.0070.00716.18
7.1.50.0070.00615.75
7.1.40.0080.00615.70
7.1.30.0070.00815.75
7.1.20.0090.00515.79
7.1.10.0020.01215.63
7.1.00.0070.03017.81
7.0.330.0020.01015.32
7.0.320.0030.00815.28
7.0.310.0050.00515.30
7.0.300.0050.00615.36
7.0.290.0030.00815.36
7.0.280.0100.00215.13
7.0.270.0030.01015.29
7.0.260.0080.00815.24
7.0.250.0050.00915.38
7.0.240.0050.00715.31
7.0.230.0060.00515.41
7.0.220.0050.01015.26
7.0.210.0090.00215.30
7.0.200.0070.01015.31
7.0.190.0030.00915.31
7.0.180.0090.00415.38
7.0.170.0040.00715.22
7.0.160.0120.00215.49
7.0.150.0060.00615.22
7.0.140.0080.00515.34
7.0.130.0070.00715.25
7.0.120.0090.02117.51
7.0.110.0050.02117.54
7.0.100.0070.02117.44
7.0.90.0050.02517.68
7.0.80.0040.02417.62
7.0.70.0080.02217.62
7.0.60.0060.02217.40
7.0.50.0040.02317.61
7.0.40.0090.02016.38
7.0.30.0030.02316.37
7.0.20.0030.02616.31
7.0.10.0070.02216.33
7.0.00.0060.02316.32
5.6.400.0040.00914.11
5.6.390.0050.00914.54
5.6.380.0070.00614.29
5.6.370.0080.00414.70
5.6.360.0060.00914.50
5.6.350.0060.00714.55
5.6.340.0050.00914.38
5.6.330.0090.00314.21
5.6.320.0070.00814.17
5.6.310.0080.00414.21
5.6.300.0080.00614.56
5.6.290.0050.00714.51
5.6.280.0020.01214.39
5.6.270.0080.02016.52
5.6.260.0090.02116.63
5.6.250.0090.02016.72
5.6.240.0070.02316.53
5.6.230.0070.02116.68
5.6.220.0070.03116.43
5.6.210.0080.02216.55
5.6.200.0090.02216.49
5.6.190.0050.03316.76
5.6.180.0060.02416.65
5.6.170.0060.02216.53
5.6.160.0050.02616.65
5.6.150.0090.02216.52
5.6.140.0050.02316.49
5.6.130.0070.02216.55
5.6.120.0060.02216.69
5.6.110.0080.02316.54
5.6.100.0100.02216.57
5.6.90.0070.02316.51
5.6.80.0080.02016.33
5.6.70.0060.02216.34
5.6.60.0060.02516.21
5.6.50.0030.02316.14
5.6.40.0060.02216.36
5.6.30.0100.01916.25
5.6.20.0070.02116.24
5.6.10.0070.02216.12
5.6.00.0040.02516.29

preferences:
57.67 ms | 400 KiB | 5 Q