3v4l.org

run code in 300+ PHP versions simultaneously
Predict the output of the following program code? <?php echo "Welcome to News Today"; $a=0 while($a<3){ print "Call for all readers";} $a++; ?>

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)
7.2.40.1720.01017.84
7.2.30.1970.01217.73
7.2.20.2030.01117.58
7.2.10.2030.01017.70
7.2.00.2130.01117.79
7.1.160.1980.01116.52
7.1.150.2060.01216.42
7.1.140.2190.01116.45
7.1.130.3440.01016.41
7.1.120.2210.01216.47
7.1.110.1590.01015.97
7.1.100.1600.01115.72
7.1.90.4250.00815.78
7.1.80.3940.01115.94
7.1.70.2640.01015.04
7.1.60.2300.01433.28
7.1.50.3220.01232.79
7.1.40.3810.01332.49
7.1.30.2970.01332.50
7.1.20.2310.01332.58
7.1.10.1990.01014.48
7.1.00.1250.01214.49

preferences:
144.09 ms | 939 KiB | 8 Q