3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$var = 'A'; //$var = ''; //$var = null; $var = 0; $f1 = function($var) { if (! isset($var) || $var) { //echo "set default"; //"not empty or not defiend or a null value"; } else { //echo "not default"; //"empty"; } }; $f2 = function($var) { if (! isset($var) || ! empty($var)) { //echo "set default"; } else { //echo "not default"; } }; $s = microtime(1); for ($i = 0; $i < 100000; $i++) { $f1($var); } echo microtime(1) - $s;
Output for 7.4.1
0.0060610771179199
Output for 7.4.0
0.005918025970459
Output for 7.3.13
0.0094490051269531
Output for 7.3.12
0.0084969997406006
Output for 7.3.11
0.0088720321655273
Output for 7.3.10
0.0087761878967285
Output for 7.3.9
0.0076971054077148
Output for 7.3.8
0.0066349506378174
Output for 7.3.7
0.0048258304595947
Output for 7.3.6
0.0063049793243408
Output for 7.3.5
0.0050139427185059
Output for 7.3.4
0.0060670375823975
Output for 7.3.3
0.004802942276001
Output for 7.3.2
0.0053091049194336
Output for 7.3.1
0.0075469017028809
Output for 7.3.0
0.0077838897705078
Output for 7.2.26
0.0082550048828125
Output for 7.2.25
0.0089559555053711
Output for 7.2.24
0.0058820247650146
Output for 7.2.23
0.0091559886932373
Output for 7.2.22
0.0074999332427979
Output for 7.2.21
0.11957716941833
Output for 7.2.20
0.0052518844604492
Output for 7.2.19
0.0052611827850342
Output for 7.2.18
0.0079801082611084
Output for 7.2.17
0.0062491893768311
Output for 7.2.16
0.0073459148406982
Output for 7.2.15
0.0053830146789551
Output for 7.2.14
0.0054359436035156
Output for 7.2.13
0.0089199542999268
Output for 7.2.12
0.0091278553009033
Output for 7.2.11
0.009943962097168
Output for 7.2.10
0.0052359104156494
Output for 7.2.9
0.0052270889282227
Output for 7.2.8
0.0064358711242676
Output for 7.2.7
0.0062339305877686
Output for 7.2.6
0.0053699016571045
Output for 7.2.5
0.0052590370178223
Output for 7.2.4
0.0052361488342285
Output for 7.2.3
0.0066218376159668
Output for 7.2.2
0.0053169727325439
Output for 7.2.1
0.006187915802002
Output for 7.2.0
0.0055751800537109
Output for 7.1.33
0.015494108200073
Output for 7.1.32
0.015064001083374
Output for 7.1.31
0.014003992080688
Output for 7.1.30
0.0139000415802
Output for 7.1.29
0.016829013824463
Output for 7.1.28
0.019776105880737
Output for 7.1.27
0.016899108886719
Output for 7.1.26
0.016746997833252
Output for 7.1.25
0.015392065048218
Output for 7.1.24
0.01705002784729
Output for 7.1.23
0.017109870910645
Output for 7.1.22
0.016934156417847
Output for 7.1.21
0.017236948013306
Output for 7.1.20
0.015861034393311
Output for 7.1.19
0.013963937759399
Output for 7.1.18
0.014163017272949
Output for 7.1.17
0.014052867889404
Output for 7.1.16
0.015179872512817
Output for 7.1.15
0.014122009277344
Output for 7.1.14
0.015789031982422
Output for 7.1.13
0.01398491859436
Output for 7.1.12
0.014097929000854
Output for 7.1.11
0.014316082000732
Output for 7.1.10
0.013902902603149
Output for 7.1.9
0.015084981918335
Output for 7.1.8
0.017432928085327
Output for 7.1.7
0.017117023468018
Output for 7.1.6
0.017044067382812
Output for 7.1.5
0.015275955200195
Output for 7.1.4
0.015263080596924
Output for 7.1.3
0.016857147216797
Output for 7.1.2
0.014508008956909
Output for 7.1.1
0.016361951828003
Output for 7.1.0
0.015304803848267
Output for 7.0.33
0.018008947372437
Output for 7.0.32
0.01874303817749
Output for 7.0.31
0.015042066574097
Output for 7.0.30
0.014019012451172
Output for 7.0.29
0.015583038330078
Output for 7.0.28
0.016031980514526
Output for 7.0.27
0.013821840286255
Output for 7.0.26
0.017149925231934
Output for 7.0.25
0.015578031539917
Output for 7.0.24
0.015178918838501
Output for 7.0.23
0.014095067977905
Output for 7.0.22
0.016042947769165
Output for 7.0.21
0.014492034912109
Output for 7.0.20
0.013776063919067
Output for 7.0.19
0.014024019241333
Output for 7.0.18
0.014331102371216
Output for 7.0.17
0.014800071716309
Output for 7.0.16
0.015713930130005
Output for 7.0.15
0.014472961425781
Output for 7.0.14
0.0172278881073
Output for 7.0.13
0.01419997215271
Output for 7.0.12
0.016325950622559
Output for 7.0.11
0.014755010604858
Output for 7.0.10
0.015282154083252
Output for 7.0.9
0.015961170196533
Output for 7.0.8
0.017920970916748
Output for 7.0.7
0.014842987060547
Output for 7.0.6
0.014090061187744
Output for 7.0.5
0.014949083328247
Output for 7.0.4
0.017239093780518
Output for 7.0.3
0.018220186233521
Output for 7.0.2
0.015796184539795
Output for 7.0.1
0.016262054443359
Output for 7.0.0
0.01499605178833
Output for 5.6.40
0.034776926040649
Output for 5.6.39
0.033347129821777
Output for 5.6.38
0.031513214111328
Output for 5.6.37
0.028768062591553
Output for 5.6.36
0.029668092727661
Output for 5.6.35
0.031524896621704
Output for 5.6.34
0.03036093711853
Output for 5.6.33
0.029047012329102
Output for 5.6.32
0.029801845550537
Output for 5.6.31
0.02877402305603
Output for 5.6.30
0.029369115829468
Output for 5.6.29
0.031616926193237
Output for 5.6.28
0.029798030853271
Output for 5.6.27
0.031512975692749
Output for 5.6.26
0.032234907150269
Output for 5.6.25
0.030670881271362
Output for 5.6.24
0.029103994369507
Output for 5.6.23
0.03220796585083
Output for 5.6.22
0.029600858688354
Output for 5.6.21
0.031157970428467
Output for 5.6.20
0.029453992843628
Output for 5.6.19
0.032356977462769
Output for 5.6.18
0.029582977294922
Output for 5.6.17
0.034337997436523
Output for 5.4.21, 5.6.16
0.031815052032471
Output for 5.6.15
0.033792972564697
Output for 5.6.14
0.032025098800659
Output for 5.6.13
0.030521154403687
Output for 5.6.12
0.029504060745239
Output for 5.6.11
0.031308889389038
Output for 5.6.10
0.035527944564819
Output for 5.6.9
0.033497095108032
Output for 5.6.8
0.028970956802368
Output for 5.6.7
0.02956485748291
Output for 5.6.6
0.029721975326538
Output for 5.6.5
0.029387950897217
Output for 5.6.4
0.029345989227295
Output for 5.6.3
0.029307842254639
Output for 5.6.2
0.028933048248291
Output for 5.6.1
0.032027959823608
Output for 5.6.0
0.028872966766357
Output for 5.5.38
0.029734134674072
Output for 5.5.37
0.029349088668823
Output for 5.5.36
0.028731107711792
Output for 5.5.35
0.028661012649536
Output for 5.5.34
0.030443906784058
Output for 5.5.33
0.030531883239746
Output for 5.5.32
0.029484033584595
Output for 5.5.31
0.028608083724976
Output for 5.5.30
0.028398990631104
Output for 5.5.29
0.031606912612915
Output for 5.5.28
0.029221057891846
Output for 5.5.27
0.029788970947266
Output for 5.5.26
0.038210153579712
Output for 5.5.25
0.030783891677856
Output for 5.5.24
0.030484914779663
Output for 5.5.23
0.031654119491577
Output for 5.5.22
0.029170989990234
Output for 5.5.21
0.031312942504883
Output for 5.5.20
0.032541036605835
Output for 5.5.19
0.028206825256348
Output for 5.5.18
0.02911901473999
Output for 5.5.17
0.031235933303833
Output for 5.5.16
0.031906127929688
Output for 5.5.15
0.02868390083313
Output for 5.5.14
0.02948784828186
Output for 5.5.13
0.030096054077148
Output for 5.5.12
0.030097961425781
Output for 5.5.11
0.030287027359009
Output for 5.5.10
0.02944803237915
Output for 5.5.9
0.032410144805908
Output for 5.5.8
0.029031991958618
Output for 5.5.7
0.031558990478516
Output for 5.5.6
0.03144097328186
Output for 5.5.5
0.03505802154541
Output for 5.5.4
0.031774044036865
Output for 5.5.3
0.03065299987793
Output for 5.5.2
0.029150009155273
Output for 5.5.1
0.034707069396973
Output for 5.5.0
0.032141923904419
Output for 5.4.45
0.03296685218811
Output for 5.4.44
0.034826040267944
Output for 5.4.43
0.037567138671875
Output for 5.4.42
0.038788080215454
Output for 5.4.41
0.032454013824463
Output for 5.4.40
0.033831834793091
Output for 5.4.39
0.029776096343994
Output for 5.4.38
0.033705949783325
Output for 5.4.37
0.032962799072266
Output for 5.4.36
0.032467126846313
Output for 5.4.35
0.033010005950928
Output for 5.4.34
0.084798812866211
Output for 5.4.33
0.031945943832397
Output for 5.4.32
0.031368017196655
Output for 5.4.31
0.033622980117798
Output for 5.4.30
0.035944938659668
Output for 5.4.29
0.033645153045654
Output for 5.4.28
0.032217979431152
Output for 5.4.27
0.033176898956299
Output for 5.4.26
0.032593965530396
Output for 5.4.25
0.031518936157227
Output for 5.4.24
0.031173944473267
Output for 5.4.23
0.033499002456665
Output for 5.4.22
0.033775806427002
Output for 5.4.20
0.030706882476807
Output for 5.4.19
0.030799865722656
Output for 5.4.18
0.033946990966797
Output for 5.4.17
0.03157901763916
Output for 5.4.16
0.033993005752563
Output for 5.4.15
0.031716108322144
Output for 5.4.14
0.030632019042969
Output for 5.4.13
0.031926870346069
Output for 5.4.12
0.033190011978149
Output for 5.4.11
0.030293941497803
Output for 5.4.10
0.0293869972229
Output for 5.4.9
0.082220077514648
Output for 5.4.8
0.032423973083496
Output for 5.4.7
0.032232046127319
Output for 5.4.6
0.030295133590698
Output for 5.4.5
0.036706924438477
Output for 5.4.4
0.028747081756592
Output for 5.4.3
0.033673048019409
Output for 5.4.2
0.031209945678711
Output for 5.4.1
0.033085823059082
Output for 5.4.0
0.074318885803223
Output for 5.3.29
0.03557300567627
Output for 5.3.28
0.040479183197021
Output for 5.3.27
0.032916069030762
Output for 5.3.26
0.03429102897644
Output for 5.3.25
0.037307024002075
Output for 5.3.24
0.034859180450439
Output for 5.3.23
0.037240028381348
Output for 5.3.22
0.033162117004395
Output for 5.3.21
0.072681188583374
Output for 5.3.20
0.036900043487549
Output for 5.3.19
0.036720037460327
Output for 5.3.18
0.036116123199463
Output for 5.3.17
0.034046173095703
Output for 5.3.16
0.032904148101807
Output for 5.3.15
0.036485195159912
Output for 5.3.14
0.06389307975769
Output for 5.3.13
0.038372993469238
Output for 5.3.12
0.034165143966675
Output for 5.3.11
0.039211988449097
Output for 5.3.10
0.047633171081543
Output for 5.3.9
0.034631013870239
Output for 5.3.8
0.039510011672974
Output for 5.3.7
0.033610105514526
Output for 5.3.6
0.034195184707642
Output for 5.3.5
0.035927057266235
Output for 5.3.4
0.037619113922119
Output for 5.3.3
0.037085056304932
Output for 5.3.2
0.034332990646362
Output for 5.3.1
0.034793138504028
Output for 5.3.0
0.036641120910645
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/MtRIr on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/MtRIr on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/MtRIr on line 6
Process exited with code 255.
preferences:
279.33 ms | 401 KiB | 325 Q