3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t1 = microtime(true); for($i = 1; $i < 1000; $i++) { for($i = 1; $i < 1000; $i++) { $varArray1[] = $i ** ($i * 2); if($i%2==0) $varArray2[] = $i ** ($i * 2); else $varArray2[] = $i ** ($i * 4); } array_diff($varArray1,$varArray2); } $t2 = microtime(true); echo $t2 - $t1;
Output for 7.4.1
0.00076103210449219
Output for 7.4.0
0.00075006484985352
Output for 7.3.13
0.00077080726623535
Output for 7.3.12
0.00072908401489258
Output for 7.3.11
0.00075387954711914
Output for 7.3.10
0.00044393539428711
Output for 7.3.9
0.00083112716674805
Output for 7.3.8
0.0007319450378418
Output for 7.3.7
0.00064611434936523
Output for 7.3.6
0.0013558864593506
Output for 7.3.5
0.00077009201049805
Output for 7.3.4
0.00048398971557617
Output for 7.3.3
0.00058698654174805
Output for 7.3.2
0.00080108642578125
Output for 7.3.1
0.0006401538848877
Output for 7.3.0
0.00041317939758301
Output for 7.2.26
0.00075507164001465
Output for 7.2.25
0.00079798698425293
Output for 7.2.24
0.00069499015808105
Output for 7.0.3, 7.0.10, 7.1.29, 7.2.23
0.00049996376037598
Output for 7.2.22
0.00067400932312012
Output for 7.2.21
0.00068116188049316
Output for 7.2.20
0.00063180923461914
Output for 7.2.19
0.00050711631774902
Output for 7.2.18
0.00093817710876465
Output for 7.2.17
0.0010590553283691
Output for 7.2.16
0.00067996978759766
Output for 7.2.15
0.0010058879852295
Output for 7.2.14
0.00048112869262695
Output for 7.2.13
0.00049114227294922
Output for 7.2.12
0.00042104721069336
Output for 7.2.11
0.00042486190795898
Output for 7.2.7, 7.2.10
0.0004580020904541
Output for 7.2.9
0.00058102607727051
Output for 7.2.8
0.00085687637329102
Output for 7.2.6
0.00048303604125977
Output for 7.2.5
0.00069379806518555
Output for 7.2.4
0.00060606002807617
Output for 7.2.3
0.0006859302520752
Output for 7.2.2
0.00042819976806641
Output for 7.2.1
0.00061488151550293
Output for 7.2.0
0.00043392181396484
Output for 7.1.33
0.00079107284545898
Output for 7.0.7, 7.0.29, 7.1.32
0.00051593780517578
Output for 7.1.31
0.00074195861816406
Output for 7.1.30
0.00068807601928711
Output for 7.1.28
0.00073099136352539
Output for 7.1.27
0.00075912475585938
Output for 7.1.26
0.00095701217651367
Output for 7.1.25
0.00077104568481445
Output for 7.1.5, 7.1.24
0.00065898895263672
Output for 7.1.23
0.00063991546630859
Output for 7.1.22
0.00061392784118652
Output for 7.1.21
0.00079512596130371
Output for 7.1.20
0.00075316429138184
Output for 7.1.19
0.0009610652923584
Output for 7.0.6, 7.1.18
0.00099992752075195
Output for 7.1.17
0.0010011196136475
Output for 7.1.16
0.00083494186401367
Output for 7.1.15
0.00051188468933105
Output for 7.0.31, 7.1.12, 7.1.14
0.0005190372467041
Output for 7.1.13
0.00062203407287598
Output for 7.1.11
0.0014631748199463
Output for 7.1.10
0.00077295303344727
Output for 7.0.30, 7.1.9
0.00054693222045898
Output for 7.1.8
0.00074005126953125
Output for 7.1.7
0.00048208236694336
Output for 7.1.6
0.0006260871887207
Output for 7.1.4
0.00083684921264648
Output for 7.1.3
0.0010690689086914
Output for 7.1.2
0.00083398818969727
Output for 7.1.1
0.00072503089904785
Output for 7.1.0
0.00047898292541504
Output for 7.0.33
0.00080513954162598
Output for 7.0.32
0.00062298774719238
Output for 7.0.28
0.00087809562683105
Output for 7.0.27
0.00073480606079102
Output for 7.0.26
0.00058221817016602
Output for 7.0.25
0.00049495697021484
Output for 7.0.24
0.00099396705627441
Output for 7.0.23
0.00049185752868652
Output for 7.0.22
0.00098776817321777
Output for 7.0.21
0.0010600090026855
Output for 7.0.20
0.00053310394287109
Output for 7.0.19
0.0007171630859375
Output for 7.0.8, 7.0.18
0.00050497055053711
Output for 7.0.17
0.00056099891662598
Output for 7.0.16
0.00070500373840332
Output for 7.0.15
0.0010001659393311
Output for 7.0.14
0.00085210800170898
Output for 7.0.13
0.00049686431884766
Output for 7.0.12
0.00082707405090332
Output for 7.0.11
0.00077509880065918
Output for 7.0.9
0.0016591548919678
Output for 7.0.5
0.00082588195800781
Output for 7.0.4
0.00089001655578613
Output for 7.0.2
0.00049614906311035
Output for 7.0.1
0.00048995018005371
Output for 7.0.0
0.000946044921875
Output for 5.6.40
0.0059268474578857
Output for 5.6.39
0.0056560039520264
Output for 5.6.38
0.0073120594024658
Output for 5.6.37
0.0043869018554688
Output for 5.6.36
0.0058231353759766
Output for 5.6.35
0.0063900947570801
Output for 5.6.34
0.0052878856658936
Output for 5.6.33
0.0044350624084473
Output for 5.6.32
0.0055029392242432
Output for 5.6.31
0.0047879219055176
Output for 5.6.30
0.0055639743804932
Output for 5.6.29
0.0052189826965332
Output for 5.6.28
0.0060551166534424
Output for 5.6.27
0.004317045211792
Output for 5.6.26
0.004608154296875
Output for 5.6.25
0.005652904510498
Output for 5.6.24
0.0046951770782471
Output for 5.6.23
0.0060708522796631
Output for 5.6.22
0.0061450004577637
Output for 5.6.21
0.0053060054779053
Output for 5.6.20
0.0070459842681885
Output for 5.6.19
0.0046858787536621
Output for 5.6.18
0.0058579444885254
Output for 5.6.17
0.0073180198669434
Output for 5.6.16
0.0064890384674072
Output for 5.6.15
0.0043900012969971
Output for 5.6.14
0.0044159889221191
Output for 5.6.13
0.0054781436920166
Output for 5.6.12
0.004971981048584
Output for 5.6.11
0.021496057510376
Output for 5.6.10
0.02223801612854
Output for 5.6.9
0.0047650337219238
Output for 5.6.8
0.0057079792022705
Output for 5.6.7
0.0056591033935547
Output for 5.6.6
0.0044639110565186
Output for 5.6.5
0.0044090747833252
Output for 5.6.4
0.0068140029907227
Output for 5.6.3
0.0044050216674805
Output for 5.6.2
0.0054149627685547
Output for 5.6.1
0.0048990249633789
Output for 5.6.0
0.0045459270477295
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Parse error: syntax error, unexpected '*' in /in/B7HSa on line 5
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 '*' in /in/B7HSa on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/B7HSa on line 5
Process exited with code 255.
preferences:
251.49 ms | 401 KiB | 325 Q