3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = [ 'jonny.olsson@jsb.se', 'robin.szabo@jsb.se', 'peter.lindstrom@jsb.se', 'joakim.johansson@jsb.se', 'mikael.lundin@jsb.se', 'robert.cardell@jsb.se', 'Luanbeiqi@hotmail.com', 'michael.soderberg@jsb.se', 'henrik.olander@jsb.se', 'mathias.lundell@jsb.se', 'mats.ohlsson@jsb.se', 'simon.gillberg@jsb.se', 'daniel.dalin@jsb.se', 'joakim.tuvesson@jsb.se', 'goran.hansson@jsb.se', 'inge.persson@jsb.se', 'pia.johansson@jsb.se', 'jan.johansson@jsb.se', 'magnus.lundqvist@jsb.se', 'mats.nilsson@jsb.se', 'stefan.lindqvist@jsb.se', 'hakan.larsson@jsb.se', 'hannes.rouhiainen@jsb.se', 'stefan.lagerholm@jsb.se', 'larsson.andre@hotmail.se', 'maffio25@hotmail.com', 'lars.svensson@jsb.se', 'tobias.berghe@jsb.se', 'kevin.martens@jsb.se', 'sebastian.offerlind@jsb.se', 'peter.lofberg@jsb.se', 'daniel.nilsson@jsb.se', 'andreas.svensson@jsb.se', 'andree.lood@jsb.se', 'edmond_hanna@yahoo.se', 'jeff.jonsson@jsb.se', 'mr.se@live.se', 'kent.gustavsson@jsb.se', 'mats.bjornlund@jsb.se', 'krister.persson@jsb.se', 'anders.johansson@jsb.se', 'patrick.andersson@jsb.se', 'marcin.fijolek@jsb.se', 'jorgen.nilsson@jsb.se', 'mats.rundgren@jsb.se', 'tobias.lindhaven@jsb.se', 'christer.persson@jsb.se', 'anton.gustafsson@jsb.se', 'niklas.isaksson@jsb.se', 'par.arnesson-schwarz@jsb.se', 'thomas.svensson@jsb.se', 'roberth.karlsson@jsb.se', 'lukas.petersson@jsb.se', 'sune.aghed@jsb.se', 'fredrik.nilsson@jsb.se', 'nilsolof.lundberg@jsb.se', 'christoffer.palsson@jsb.se', 'andreas.blissing@jsb.se', 'simon.gustavsson@jsb.se', 'par.engstrand@jsb.se', 'lucas.lonegard@jsb.se', 'marcus.holst@jsb.se', 'torgny.johansson@jsb.se', 'patrik.eriksson@jsb.se', 'anders.andersson@jsb.se', 'andre.saxbo@jsb.se', 'henrik.nilsson@jsb.se', 'stefsven@hotmail.com', 'mattias.blomqvist@jsb.se', 'richard.karlsson@jsb.se', 'mats.nilsson@jsb.se', 'hannes.bagewitz@jsb.se', 'tomas.malcanek@jsb.se', 'jacob.engvall@jsb.se', 'hakan.sandin@jsb.se', 'ulf.kellgren@jsb.se', 'johan.persson@jsb.se', 'mats.svensson@jsb.se', 'mats.andersson@jsb.se', 'david.runesson@jsb.se', 'emil.condrup@jsb.se', 'anders.krabbe@jsb.se', 'anders.blomgren@jsb.se', 'magnus.olsson@jsb.se', 'charlie.axelsson@jsb.se', 'jimmy.wallner@jsb.se', 'thomas.blomqvist@jsb.se', 'stefan.hansell@jsb.se', 'tommy.eriksson@jsb.se', 'andreas.karlsson@jsb.se', 'anders.snarberg@jsb.se', 'nils.stillmark@jsb.se', 'peter.axelsson@jsb.se', 'henrik.magnusson@jsb.se', 'hakan.tjader@jsb.se', 'jesse.halme@jsb.se', 'ramize.fejzi@jsb.se', 'martin.persson.h@jsb.se', 'daniel.norberg@jsb.se', 'bjorn.martensson@jsb.se', 'charlie.olofsson@jsb.se', 'christoffer.nilsson@jsb.se', 'niklas.bergquist@jsb.se', 'sebastian.lundquist@jsb.se', 'stefan.rydberg@jsb.se', 'ellen.thorneborn@jsb.se', 'joakim.bergman@jsb.se', 'omar.fakhro@jsb.se', 'daniel.sjolund@jsb.se', 'orjan.nilsson@jsb.se', 'martin.johansson@jsb.se', 'hans.strandquist@jsb.se', 'andreas.eriksson@jsb.se', 'anna.wahlberg@jsb.se', 'jan.johansson@jsb.se', 'pia.johansson@jsb.se', 'anders.carlsson@jsb.se', 'kjell-arne.karlsson@jsb.se', 'carl-erik.svensson@jsb.se', 'tommy.linden@jsb.se', 'peter.karlsson@jsb.se', 'bengt.johansson@jsb.se', 'anders.johansson.j@jsb.se', 'jan.ohlin@jsb.se', 'hans.bohnsack@jsb.se', 'peter.larsson@jsb.se', 'peter.brink@jsb.se', 'glenn.ranta@jsb.se', 'jonas.willman@jsb.se', 'kenny.karlsson@jsb.se', 'jim_johansson@live.se', 'martinhan76@hotmail.com', 'martin.hakansson@jsb.se', 'mattias.mattsson@jsb.se', 'ulf.andersson@jsb.se', 'gert.andersson@jsb.se', 'jorgen.palmgren@jsb.se', 'stefan.nilsson@jsb.se', 'roger.persson@jsb.se', 'jonny.pettersson@jsb.se', 'lennart.pettersson@jsb.se', 'tommy.lindkvist@jsb.se', 'mattias.tehagen@jsb.se', 'johnny.andersson@jsb.se', 'fredrik.pettersson@jsb.se', 'urban.sjoholm@jsb.se', 'jorgen.digbo@jsb.se', 'marcus.turesson@jsb.se', 'henric5kidz@gmail.com', 'daniel.karlsson@jsb.se', 'matswesterlund@hotmail.com', 'anders.pettersson@jsb.se', 'ulf.karlsson@jsb.se', 'daniel.nilsson@jsb.se', 'daniel.baricevic@jsb.se', 'casey.rawhiti@jsb.se', 'thomas.adolfsson@jsb.se', 'ola.szasz@gmail.com', 'nyholm59@spray.se', 'jorgen.lindgren@jsb.se', 'michael.armblad@jsb.se', 'lennart.isberg@jsb.se', 'marcusbrattelid@hotmail.com', 'mathias.lindeberg@jsb.se', 'andreas.svensson@jsb.se', 'kronberg_17@hotmail.com', 'tobbe.petersson73@gmail.com', 'robin.olofsson@jsb.se', 'martin.lindblom@jsb.se', 'lotta.frennesson@hotmail.se', 'lennart.olausson@jsb.se', 'kim.samuelsson@jsb.se', 'christoffer.liljeroth@jsb.se', 'tomm.lilienberg@jsb.se', 'magnus.svensson@jsb.se', 'per.olsson@jsb.se', 'stefan.johansson@jsb.se', 'niklas.olsson@jsb.se', 'bjorn.hansson@jsb.se', 'robert.persson@jsb.se', 'kaj.nilsson@jsb.se', 'martin.persson@jsb.se', 'peter.ahlstedt@jsb.se', 'dennis.johansson@jsb.se', 'joakimandersson1990@hotmail.com', 'ola.stolt@jsb.se', 'patrik.johansson@jsb.se', 'gustav.berggren@jsb.se', 'jonas.gustavsson@jsb.se', 'viktor.ljung@jsb.se', 'Artoon_@hotmail.se', 'rickard.kullberg@jsb.se', 'fredrik.ljunggren@jsb.se', 'jim.svensson@jsb.se', 'emil.persson@jsb.se', 'Nil22on@hotmail.com', 'robin.muhovic@jsb.se', 'erik.andersson@jsb.se', 'J.persson17@hotmail.com', 'christoffer.olofsson@jsb.se', 'viktor.holgersson@jsb.se', 'pontus.andersson@jsb.se', 'alfhson_@hotmail.com', 'alexander.klasson@hotmail.com', 'kenny.lindell@jsb.se', 'robin.holmqvist@jsb.se', 'andreas.svensson.l@jsb.se', 'dennis.bengtsson@outlook.com', 'peter.hultkvist@jsb.se', 'mff_hammarquist@hotmail.com', 'hakan.lilliehook@jsb.se', 'billy.korner@jsb.se', 'Cajsa.rebecca.jonsson@gmail.com', 'Thomas _froberg@hotmail.com', 'viktor.lindblad@jsb.se', 'marcus.loven@jsb.se', 'rickard.hakansson@jsb.se', 'cross_oskarsson@hotmail.com', 'johan.tomasson96@gmail.com', 'linus.hjartfors@jsb.se', 'anders.henriksson@jsb.se', 'roghal60@hotmail.se', 'gustav.lundgren@jsb.se', 'john.ejderstedt@jsb.se', 'Artan_alija@hotmail.com', 'mahdi.abbasi@jsb.se', 'Alexander.nygren@outlook.com', 'Brentelpontus@gmail.com', 'albin.johnsson@jsb.se', 'daniel_pudelski@hotmail.com', 'tobias_nelsson@hotmail.com', 'niklas.gunnarsson@jsb.se', 'perssonrasmus@live.se', 'Doggehandboll@hotmail.com', 'anders.abarca.jobb@gmail.com', 'henrik.thor.jsb@gmail.com', 'malte.billgren@jsb.se', 'michael.strandberg@jsb.se', 'Kjelle818@gmail.com', 'fille34@hotmail.com', 'martin184sodra@yahoo.se', 'axel.svensson@jsb.se', 'erik-hansson@live.se', 'emil.karlsson@jsb.se', 'magnus.hansson@jsb.se', 'linus.risholm@telia.com', 'ulf.karlsson.g@jsb.se', 'richardmelkersson@gmail.com', 'isse210@hotmail.com', 'joel.y@hotmail.com', 'christoffer.nilsson@jsb.se', 'anderskarlsson77@hotmail.com', 'erikfriisandersson@gmail.com', 'sam.bengtsson@jsb.se', 'svante.nilssoon@hotmail.com', 'tobiassvenmartin@gmail.com', 'jimmy.olofsson@jsb.se', 'stefan.ivekull@jsb.se', 'max.rundqvist@jsb.se', 'johannes.stromvall@gmail.com', 'martin.plantin@jsb.se', 'sammy.ekholm@jsb.se', 'joel.eriksson@jsb.se', 'anders.axelsson@jsb.se', 'felix.sandberg@jsb.se', 'alex_cahlas@hotmail.com', 'graiztva@gmail.com', 'daniel.johansson@jsb.se', 'viktor.steenson@jsb.se', 'amanuel.paulos@jsb.se', 'mattias.bergh@jsb.se', 'lukas.paulsson@jsb.se', 'dennis.ivarsson.carlsson@jsb.se', 'mattias.persson@jsb.se' ]; echo count(array_unique($x));

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)
8.5.10.0110.00916.70
8.5.00.0090.00419.92
8.4.160.0120.01022.88
8.4.150.0020.00114.05
8.4.140.0170.00817.53
8.4.130.0150.00617.79
8.4.120.0130.00620.54
8.4.110.0040.00422.61
8.4.100.0090.00117.97
8.4.90.0140.00618.65
8.4.80.0140.00518.87
8.4.70.0130.00818.99
8.4.60.0100.00818.86
8.4.50.0070.01320.46
8.4.40.0170.00319.15
8.4.30.0090.00017.49
8.4.20.0040.00817.63
8.4.10.0180.00018.84
8.3.280.0150.00618.35
8.3.270.0110.00816.64
8.3.260.0090.00916.47
8.3.250.0130.00618.63
8.3.240.0100.00916.66
8.3.230.0110.00516.50
8.3.220.0100.01118.96
8.3.210.0080.00916.67
8.3.200.0050.00416.62
8.3.190.0100.00817.00
8.3.180.0110.00720.63
8.3.170.0000.00816.77
8.3.160.0130.00717.37
8.3.150.0070.01116.50
8.3.140.0060.00618.90
8.3.130.0070.00318.43
8.3.120.0060.00320.81
8.3.110.0030.00620.94
8.3.100.0060.00324.06
8.3.90.0000.00926.77
8.3.80.0050.00518.30
8.3.70.0070.00718.30
8.3.60.0090.01318.43
8.3.50.0060.01018.07
8.3.40.0070.01018.84
8.3.30.0060.00918.55
8.3.20.0040.00421.76
8.3.10.0050.00323.61
8.3.00.0040.00419.56
8.2.290.0050.00320.50
8.2.280.0130.00718.13
8.2.270.0090.00916.41
8.2.260.0040.01116.60
8.2.250.0040.01118.38
8.2.240.0060.01019.09
8.2.230.0030.00622.58
8.2.220.0060.00337.54
8.2.210.0040.00426.77
8.2.200.0030.00616.63
8.2.190.0070.00716.58
8.2.180.0180.00318.41
8.2.170.0110.00722.96
8.2.160.0070.00722.30
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0000.00819.27
8.2.120.0040.00426.35
8.2.110.0000.01020.90
8.2.100.0070.00317.91
8.2.90.0030.00618.16
8.2.80.0040.00418.14
8.2.70.0040.00717.63
8.2.60.0040.00417.63
8.2.50.0060.00318.10
8.2.40.0030.00621.24
8.2.30.0070.00019.51
8.2.20.0040.00418.00
8.2.10.0080.00017.96
8.2.00.0040.00418.08
8.1.330.0090.01022.16
8.1.320.0100.00917.95
8.1.310.0120.00316.46
8.1.300.0040.00416.03
8.1.290.0090.00030.84
8.1.280.0070.01025.92
8.1.270.0000.00823.79
8.1.260.0000.00826.35
8.1.250.0030.00628.09
8.1.240.0090.00022.46
8.1.230.0060.00620.89
8.1.220.0030.00517.74
8.1.210.0090.00018.84
8.1.200.0040.00417.23
8.1.190.0000.01116.99
8.1.180.0000.00818.10
8.1.170.0060.00318.41
8.1.160.0040.00418.94
8.1.150.0040.00418.98
8.1.140.0040.00417.66
8.1.130.0070.00019.06
8.1.120.0030.00517.57
8.1.110.0070.00017.54
8.1.100.0070.00017.57
8.1.90.0090.00017.50
8.1.80.0080.00017.40
8.1.70.0040.00417.43
8.1.60.0030.00617.61
8.1.50.0030.00417.52
8.1.40.0000.00817.62
8.1.30.0040.00417.71
8.1.20.0060.00317.62
8.1.10.0070.00317.44
8.1.00.0050.00217.48
8.0.300.0040.00420.16
8.0.290.0070.00016.63
8.0.280.0030.00318.41
8.0.270.0030.00316.84
8.0.260.0050.00217.19
8.0.250.0000.00716.87
8.0.240.0000.01116.89
8.0.230.0000.01016.80
8.0.220.0070.00016.89
8.0.210.0040.00416.93
8.0.200.0000.00716.98
8.0.190.0000.00816.98
8.0.180.0040.00417.05
8.0.170.0060.00316.93
8.0.160.0080.00016.91
8.0.150.0050.00216.80
8.0.140.0040.00416.86
8.0.130.0030.00313.32
8.0.120.0050.00216.93
8.0.110.0070.00016.90
8.0.100.0000.00716.82
8.0.90.0080.00016.93
8.0.80.0040.01116.87
8.0.70.0050.00316.80
8.0.60.0000.00716.96
8.0.50.0070.00016.94
8.0.30.0100.01117.13
8.0.20.0080.01217.40
8.0.10.0050.00316.95
8.0.00.0130.00516.94
7.4.330.0050.00015.55
7.4.320.0030.00316.64
7.4.300.0000.01016.45
7.4.290.0080.00016.68
7.4.280.0080.00016.59
7.4.270.0050.00316.59
7.4.260.0030.00316.67
7.4.250.0040.00416.52
7.4.240.0000.00716.59
7.4.230.0030.00316.54
7.4.220.0000.00716.76
7.4.210.0090.00916.46
7.4.200.0030.00316.55
7.4.160.0070.00916.63
7.4.140.0090.01217.86
7.4.130.0110.00716.55
7.4.120.0130.00616.55
7.3.330.0000.00513.14
7.3.320.0030.00313.18
7.3.310.0000.00616.20
7.3.300.0040.00416.24
7.3.290.0030.00316.20
7.3.280.0100.00916.22
7.3.260.0070.01116.38
7.3.240.0120.00416.32
7.2.40.1630.01217.85

preferences:
178.63 ms | 403 KiB | 5 Q