3v4l.org

run code in 300+ PHP versions simultaneously
<?php define ('BENCHMARK_ITERATIONS', 1000); $r = microtime(1); for ($i = 0; $i < BENCHMARK_ITERATIONS; $i++) { preg_match('/([0-9]+)USD(.+)/', 'DATA-THAT-SHOULD-BE-REMOVED-@##($(@# 89USD', $matches); } var_dump(microtime(1) - $r); $r = microtime(1); for ($i = 0; $i < BENCHMARK_ITERATIONS; $i++) { substr('DATA-THAT-SHOULD-BE-REMOVED-@##($(@# 89USD', 36); } var_dump(microtime(1) - $r);
Output for 7.2.0
float(0.00019502639770508) float(3.7908554077148E-5)
Output for 7.1.7
float(0.00027799606323242) float(5.2928924560547E-5)
Output for 7.1.6
float(0.00049781799316406) float(9.7036361694336E-5)
Output for 7.1.5
float(0.00038003921508789) float(8.3208084106445E-5)
Output for 7.1.0
float(0.0003359317779541) float(9.0122222900391E-5)
Output for 7.0.20
float(0.00024008750915527) float(5.9127807617188E-5)
Output for 7.0.14
float(0.00033187866210938) float(8.8930130004883E-5)
Output for 7.0.6
float(0.0003969669342041) float(4.3153762817383E-5)
Output for 7.0.5
float(0.00024890899658203) float(3.8862228393555E-5)
Output for 7.0.4
float(0.00021004676818848) float(3.9815902709961E-5)
Output for 7.0.3
float(0.0006110668182373) float(0.0001060962677002)
Output for 7.0.2
float(0.00031614303588867) float(5.0067901611328E-5)
Output for 7.0.1
float(0.00031208992004395) float(5.1975250244141E-5)
Output for 7.0.0
float(0.00039410591125488) float(6.6041946411133E-5)
Output for 5.6.28
float(0.0039141178131104) float(0.0003049373626709)
Output for 5.6.21
float(0.0030889511108398) float(0.00021505355834961)
Output for 5.6.20
float(0.002830982208252) float(0.0001828670501709)
Output for 5.6.19
float(0.0025839805603027) float(0.00018095970153809)
Output for 5.6.18
float(0.0025451183319092) float(0.00018000602722168)
Output for 5.6.17
float(0.0028891563415527) float(0.00019502639770508)
Output for 5.6.16
float(0.0030670166015625) float(0.00021195411682129)
Output for 5.6.15
float(0.0032989978790283) float(0.00024199485778809)
Output for 5.6.14
float(0.0030889511108398) float(0.00021195411682129)
Output for 5.6.13
float(0.0028440952301025) float(0.00018906593322754)
Output for 5.6.12
float(0.0030958652496338) float(0.00020813941955566)
Output for 5.6.11
float(0.0020568370819092) float(0.00014209747314453)
Output for 5.6.10
float(0.001957893371582) float(0.00017094612121582)
Output for 5.6.9
float(0.0031981468200684) float(0.00025010108947754)
Output for 5.6.8
float(0.0033788681030273) float(0.00021004676818848)
Output for 5.5.35
float(0.0030419826507568) float(0.00023388862609863)
Output for 5.5.34
float(0.0019750595092773) float(0.0001368522644043)
Output for 5.5.33
float(0.0022058486938477) float(0.0001521110534668)
Output for 5.5.32
float(0.0019690990447998) float(0.00013899803161621)
Output for 5.5.31
float(0.002810001373291) float(0.00025606155395508)
Output for 5.5.30
float(0.0029680728912354) float(0.00020813941955566)
Output for 5.5.29
float(0.0019700527191162) float(0.0001378059387207)
Output for 5.5.28
float(0.0025339126586914) float(0.00017595291137695)
Output for 5.5.27
float(0.0030550956726074) float(0.00021004676818848)
Output for 5.5.26
float(0.0019268989562988) float(0.00013494491577148)
Output for 5.5.25
float(0.0026729106903076) float(0.00021004676818848)
Output for 5.5.24
float(0.0027921199798584) float(0.00020194053649902)
Output for 5.4.45
float(0.0017609596252441) float(0.00012898445129395)
Output for 5.4.44
float(0.0028350353240967) float(0.00022101402282715)
Output for 5.4.43
float(0.0023398399353027) float(0.00014996528625488)
Output for 5.4.42
float(0.0019199848175049) float(0.00014615058898926)
Output for 5.4.41
float(0.0017731189727783) float(0.00013399124145508)
Output for 5.4.40
float(0.0017099380493164) float(0.00013399124145508)
Output for 5.4.39
float(0.0017211437225342) float(0.00015401840209961)
Output for 5.4.38
float(0.0017709732055664) float(0.00013399124145508)
Output for 5.4.37
float(0.0017380714416504) float(0.00013613700866699)
Output for 5.4.36
float(0.0017349720001221) float(0.00013303756713867)
Output for 5.4.35
float(0.0017080307006836) float(0.00013184547424316)
Output for 5.4.34
float(0.0027139186859131) float(0.00020694732666016)
Output for 5.4.32
float(0.0016880035400391) float(0.00012898445129395)
Output for 5.4.31
float(0.0023670196533203) float(0.00012803077697754)
Output for 5.4.30
float(0.0017170906066895) float(0.00013494491577148)
Output for 5.4.29
float(0.0032749176025391) float(0.00025701522827148)
Output for 5.4.28
float(0.0017039775848389) float(0.00013494491577148)
Output for 5.4.27
float(0.0016539096832275) float(0.00013208389282227)
Output for 5.4.26
float(0.0019819736480713) float(0.00014400482177734)
Output for 5.4.25
float(0.0016598701477051) float(0.00013995170593262)
Output for 5.4.24
float(0.0016601085662842) float(0.00013089179992676)
Output for 5.4.23
float(0.002249002456665) float(0.00018095970153809)
Output for 5.4.22
float(0.0021581649780273) float(0.0001530647277832)
Output for 5.4.21
float(0.0025920867919922) float(0.00026392936706543)
Output for 5.4.20
float(0.0016970634460449) float(0.00013303756713867)
Output for 5.4.19
float(0.0017609596252441) float(0.00014686584472656)
Output for 5.4.18
float(0.0017399787902832) float(0.00015115737915039)
Output for 5.4.17
float(0.0017139911651611) float(0.0001370906829834)
Output for 5.4.16
float(0.0017430782318115) float(0.00014495849609375)
Output for 5.4.15
float(0.0017180442810059) float(0.00013113021850586)
Output for 5.4.14
float(0.0024490356445312) float(0.00019097328186035)
Output for 5.4.13
float(0.0020260810852051) float(0.00013995170593262)
Output for 5.4.12
float(0.0021939277648926) float(0.0001521110534668)
Output for 5.4.11
float(0.0017681121826172) float(0.00013899803161621)
Output for 5.4.10
float(0.0017359256744385) float(0.00013113021850586)
Output for 5.4.9
float(0.001662015914917) float(0.00014805793762207)
Output for 5.4.8
float(0.0020270347595215) float(0.00013113021850586)
Output for 5.4.7
float(0.0020761489868164) float(0.00013399124145508)
Output for 5.4.6
float(0.0024900436401367) float(0.0001680850982666)
Output for 5.4.5
float(0.002112865447998) float(0.00013184547424316)
Output for 5.4.4
float(0.0019769668579102) float(0.00015711784362793)
Output for 5.4.3
float(0.0021200180053711) float(0.00013303756713867)
Output for 5.4.2
float(0.0021259784698486) float(0.00014805793762207)
Output for 5.4.1
float(0.0021328926086426) float(0.00014400482177734)
Output for 5.4.0
float(0.0019690990447998) float(0.00013279914855957)
Output for 5.3.29
float(0.001957893371582) float(0.00020384788513184)
Output for 5.3.28
float(0.001906156539917) float(0.00020503997802734)
Output for 5.3.27
float(0.0020251274108887) float(0.00022983551025391)
Output for 5.3.26
float(0.0019419193267822) float(0.00022292137145996)
Output for 5.3.25
float(0.0019688606262207) float(0.0002138614654541)
Output for 5.3.24
float(0.0019569396972656) float(0.00022697448730469)
Output for 5.3.23
float(0.0019989013671875) float(0.00020599365234375)
Output for 5.3.22
float(0.0017659664154053) float(0.00022983551025391)
Output for 5.3.21
float(0.0017452239990234) float(0.00021505355834961)
Output for 5.3.20
float(0.0018148422241211) float(0.00022482872009277)
Output for 5.3.19
float(0.0017518997192383) float(0.00021600723266602)
Output for 5.3.18
float(0.0019819736480713) float(0.0002129077911377)
Output for 5.3.17
float(0.0018661022186279) float(0.00022292137145996)
Output for 5.3.16
float(0.0019910335540771) float(0.00021791458129883)
Output for 5.3.15
float(0.0022368431091309) float(0.0002140998840332)
Output for 5.3.14
float(0.0019731521606445) float(0.00021600723266602)
Output for 5.3.13
float(0.0019600391387939) float(0.00023603439331055)
Output for 5.3.12
float(0.0019760131835938) float(0.00023078918457031)
Output for 5.3.11
float(0.0019948482513428) float(0.00022983551025391)
Output for 5.3.10
float(0.0020289421081543) float(0.00023102760314941)
Output for 5.3.9
float(0.0018980503082275) float(0.00022101402282715)
Output for 5.3.8
float(0.0019609928131104) float(0.00020694732666016)
Output for 5.3.7
float(0.0019700527191162) float(0.0001990795135498)
Output for 5.3.6
float(0.0020339488983154) float(0.00023102760314941)
Output for 5.3.5
float(0.0028648376464844) float(0.00028300285339355)
Output for 5.3.4
float(0.0018899440765381) float(0.00021505355834961)
Output for 5.3.3
float(0.0019180774688721) float(0.00022101402282715)
Output for 5.3.2
float(0.0018959045410156) float(0.00021791458129883)
Output for 5.3.1
float(0.0018630027770996) float(0.00022101402282715)
Output for 5.3.0
float(0.0018630027770996) float(0.00021100044250488)
Output for 5.2.17
float(0.001845121383667) float(0.00018501281738281)
Output for 5.2.16
float(0.0018889904022217) float(0.00020003318786621)
Output for 5.2.15
float(0.0018479824066162) float(0.00020694732666016)
Output for 5.2.14
float(0.0018489360809326) float(0.00018787384033203)
Output for 5.2.13
float(0.0019330978393555) float(0.00019693374633789)
Output for 5.2.12
float(0.0018560886383057) float(0.00019288063049316)
Output for 5.2.11
float(0.0017189979553223) float(0.00020694732666016)
Output for 5.2.10
float(0.0018670558929443) float(0.00020503997802734)
Output for 5.2.9
float(0.0024762153625488) float(0.00021195411682129)
Output for 5.2.8
float(0.0019431114196777) float(0.00018596649169922)
Output for 5.2.7
float(0.0018899440765381) float(0.00018596649169922)
Output for 5.2.6
float(0.0018458366394043) float(0.0001828670501709)
Output for 5.2.5
float(0.0019400119781494) float(0.00020003318786621)
Output for 5.2.4
float(0.0017678737640381) float(0.00019097328186035)
Output for 5.2.3
float(0.0018260478973389) float(0.00019001960754395)
Output for 5.2.2
float(0.0020830631256104) float(0.00018715858459473)
Output for 5.2.1
float(0.0018320083618164) float(0.00022101402282715)
Output for 5.2.0
float(0.0017309188842773) float(0.00018095970153809)
Output for 5.1.6
float(0.0018789768218994) float(0.00018215179443359)
Output for 5.1.5
float(0.0019490718841553) float(0.00016999244689941)
Output for 5.1.4
float(0.0018990039825439) float(0.00018215179443359)
Output for 5.1.3
float(0.0028018951416016) float(0.00017595291137695)
Output for 5.1.2
float(0.0018820762634277) float(0.0001678466796875)
Output for 5.1.1
float(0.0019090175628662) float(0.00017404556274414)
Output for 5.1.0
float(0.0018620491027832) float(0.00018310546875)
Output for 5.0.5
float(0.0020229816436768) float(0.00027799606323242)
Output for 5.0.4
float(0.0019030570983887) float(0.00026202201843262)
Output for 5.0.3
float(0.0018479824066162) float(0.00024604797363281)
Output for 5.0.2
float(0.0018260478973389) float(0.000244140625)
Output for 5.0.1
float(0.0019559860229492) float(0.00031399726867676)
Output for 5.0.0
float(0.0018019676208496) float(0.00026392936706543)
Output for 4.4.9
float(0.001954) float(0.00024899999999994)
Output for 4.4.8
float(0.001932) float(0.0002589999999999)
Output for 4.4.7
float(0.001905) float(0.00025299999999995)
Output for 4.4.6
float(0.002027) float(0.000278)
Output for 4.4.5
float(0.001838) float(0.00026499999999996)
Output for 4.4.4
float(0.002034) float(0.000284)
Output for 4.4.3
float(0.0020399999999999) float(0.00024599999999997)
Output for 4.4.2
float(0.0019980000000001) float(0.00028000000000006)
Output for 4.4.1
float(0.0019880000000001) float(0.00027100000000002)
Output for 4.4.0
float(0.002004) float(0.00025499999999999)
Output for 4.3.11
float(0.001728) float(0.00025699999999995)
Output for 4.3.10
float(0.001796) float(0.00023899999999999)
Output for 4.3.9
float(0.001737) float(0.00024299999999999)
Output for 4.3.8
float(0.002626) float(0.000301)
Output for 4.3.7
float(0.002102) float(0.00050899999999998)
Output for 4.3.6
float(0.0017509999999999) float(0.00025900000000001)
Output for 4.3.5
float(0.001761) float(0.000247)
Output for 4.3.4
float(0.001801) float(0.00024300000000002)
Output for 4.3.3
float(0.002187) float(0.00030599999999997)
Output for 4.3.2
float(0.002248) float(0.00031300000000001)
Output for 4.3.1
float(0.002293) float(0.00029100000000004)
Output for 4.3.0
float(0.002072) float(0.000304)
preferences:
146.17 ms | 401 KiB | 174 Q