3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php //namespace foo\bar; define('\true', 'hello'); define('\PHP_VERSION', 'world'); var_dump(true); var_dump(PHP_VERSION);
based on Op4V0
Output for 7.2.0
bool(true) string(5) "7.2.0"
Output for 7.1.10
bool(true) string(6) "7.1.10"
Output for 7.1.7
bool(true) string(5) "7.1.7"
Output for 7.1.6
bool(true) string(5) "7.1.6"
Output for 7.1.5
bool(true) string(5) "7.1.5"
Output for 7.1.0
bool(true) string(5) "7.1.0"
Output for 7.0.20
bool(true) string(6) "7.0.20"
Output for 7.0.6
bool(true) string(5) "7.0.6"
Output for 7.0.5
bool(true) string(5) "7.0.5"
Output for 7.0.4
bool(true) string(5) "7.0.4"
Output for 7.0.3
bool(true) string(5) "7.0.3"
Output for 7.0.2
bool(true) string(5) "7.0.2"
Output for 7.0.1
bool(true) string(5) "7.0.1"
Output for 7.0.0
bool(true) string(5) "7.0.0"
Output for 5.6.28
bool(true) string(6) "5.6.28"
Output for 5.6.21
bool(true) string(6) "5.6.21"
Output for 5.6.20
bool(true) string(6) "5.6.20"
Output for 5.6.19
bool(true) string(6) "5.6.19"
Output for 5.6.18
bool(true) string(6) "5.6.18"
Output for 5.6.17
bool(true) string(6) "5.6.17"
Output for 5.6.16
bool(true) string(6) "5.6.16"
Output for 5.6.15
bool(true) string(6) "5.6.15"
Output for 5.6.14
bool(true) string(6) "5.6.14"
Output for 5.6.13
bool(true) string(6) "5.6.13"
Output for 5.6.12
bool(true) string(6) "5.6.12"
Output for 5.6.11
bool(true) string(6) "5.6.11"
Output for 5.6.10
bool(true) string(6) "5.6.10"
Output for 5.6.9
bool(true) string(5) "5.6.9"
Output for 5.6.8
bool(true) string(5) "5.6.8"
Output for 5.5.35
bool(true) string(6) "5.5.35"
Output for 5.5.34
bool(true) string(6) "5.5.34"
Output for 5.5.33
bool(true) string(6) "5.5.33"
Output for 5.5.32
bool(true) string(6) "5.5.32"
Output for 5.5.31
bool(true) string(6) "5.5.31"
Output for 5.5.30
bool(true) string(6) "5.5.30"
Output for 5.5.29
bool(true) string(6) "5.5.29"
Output for 5.5.28
bool(true) string(6) "5.5.28"
Output for 5.5.27
bool(true) string(6) "5.5.27"
Output for 5.5.26
bool(true) string(6) "5.5.26"
Output for 5.5.25
bool(true) string(6) "5.5.25"
Output for 5.5.24
bool(true) string(6) "5.5.24"
Output for 5.4.45
bool(true) string(6) "5.4.45"
Output for 5.4.44
bool(true) string(6) "5.4.44"
Output for 5.4.43
bool(true) string(6) "5.4.43"
Output for 5.4.42
bool(true) string(6) "5.4.42"
Output for 5.4.41
bool(true) string(6) "5.4.41"
Output for 5.4.40
bool(true) string(6) "5.4.40"
Output for 5.4.39
bool(true) string(6) "5.4.39"
Output for 5.4.38
bool(true) string(6) "5.4.38"
Output for 5.4.37
bool(true) string(6) "5.4.37"
Output for 5.4.36
bool(true) string(6) "5.4.36"
Output for 5.4.35
bool(true) string(6) "5.4.35"
Output for 5.4.34
bool(true) string(6) "5.4.34"
Output for 5.4.32
bool(true) string(6) "5.4.32"
Output for 5.4.31
bool(true) string(6) "5.4.31"
Output for 5.4.30
bool(true) string(6) "5.4.30"
Output for 5.4.29
bool(true) string(6) "5.4.29"
Output for 5.4.28
bool(true) string(6) "5.4.28"
Output for 5.4.27
bool(true) string(6) "5.4.27"
Output for 5.4.26
bool(true) string(6) "5.4.26"
Output for 5.4.25
bool(true) string(6) "5.4.25"
Output for 5.4.24
bool(true) string(6) "5.4.24"
Output for 5.4.23
bool(true) string(6) "5.4.23"
Output for 5.4.22
bool(true) string(6) "5.4.22"
Output for 5.4.21
bool(true) string(6) "5.4.21"
Output for 5.4.20
bool(true) string(6) "5.4.20"
Output for 5.4.19
bool(true) string(6) "5.4.19"
Output for 5.4.18
bool(true) string(6) "5.4.18"
Output for 5.4.17
bool(true) string(6) "5.4.17"
Output for 5.4.16
bool(true) string(6) "5.4.16"
Output for 5.4.15
bool(true) string(6) "5.4.15"
Output for 5.4.14
bool(true) string(6) "5.4.14"
Output for 5.4.13
bool(true) string(6) "5.4.13"
Output for 5.4.12
bool(true) string(6) "5.4.12"
Output for 5.3.29
bool(true) string(6) "5.3.29"
Output for 5.3.28
bool(true) string(6) "5.3.28"
Output for 5.3.27
bool(true) string(6) "5.3.27"
Output for 5.3.26
bool(true) string(6) "5.3.26"
Output for 5.3.25
bool(true) string(6) "5.3.25"
Output for 5.3.24
bool(true) string(6) "5.3.24"
Output for 5.3.23
bool(true) string(6) "5.3.23"
Output for 5.3.22
bool(true) string(6) "5.3.22"