3v4l.org

run code in 300+ PHP versions simultaneously
<?= while($i++<100)($i%3?"":Fizz).($i%5?"":Buzz)?:$i," ";

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)
5.4.320.0060.03612.50
5.4.310.0090.04112.49
5.4.300.0050.03712.50
5.4.290.0100.03412.50
5.4.280.0050.03612.39
5.4.270.0100.03212.39
5.4.260.0040.03912.39
5.4.250.0040.03912.39
5.4.240.0060.03612.39
5.4.230.0070.03612.38
5.4.220.0070.03912.38
5.4.210.0060.03512.38
5.4.200.0090.03412.38
5.4.190.0070.03412.38
5.4.180.0040.03712.38
5.4.170.0040.04112.38
5.4.160.0050.03612.38
5.4.150.0060.03512.38
5.4.140.0050.03712.07
5.4.130.0060.03412.05
5.4.120.0030.03812.02
5.4.110.0050.03612.01
5.4.100.0050.03512.01
5.4.90.0050.03812.01
5.4.80.0070.03712.01
5.4.70.0060.05012.01
5.4.60.0070.04712.01
5.4.50.0090.03312.01
5.4.40.0120.03612.00
5.4.30.0070.03511.99
5.4.20.0070.03511.98
5.4.10.0100.04811.99
5.4.00.0060.03911.48
5.3.290.0060.04212.80
5.3.280.0060.04312.71
5.3.270.0060.03912.72
5.3.260.0060.03912.72
5.3.250.0050.03712.72
5.3.240.0070.03612.72
5.3.230.0110.03712.71
5.3.220.0070.03512.68
5.3.210.0060.03812.68
5.3.200.0080.03412.68
5.3.190.0080.03512.68
5.3.180.0050.03812.67
5.3.170.0060.03612.67
5.3.160.0060.03512.67
5.3.150.0050.03812.67
5.3.140.0050.03712.66
5.3.130.0070.03712.66
5.3.120.0050.03912.66
5.3.110.0080.03712.66
5.3.100.0120.03212.12
5.3.90.0090.03412.09
5.3.80.0060.03712.08
5.3.70.0110.03912.07
5.3.60.0080.03912.07
5.3.50.0060.03712.00
5.3.40.0130.04212.00
5.3.30.0090.04811.94
5.3.20.0100.03911.72
5.3.10.0080.03311.69
5.3.00.0060.03611.67
5.2.170.0070.0359.18
5.2.160.0070.0289.17
5.2.150.0050.0339.18
5.2.140.0040.0419.17
5.2.130.0050.0309.13
5.2.120.0060.0289.13
5.2.110.0060.0359.14
5.2.100.0070.0309.13
5.2.90.0070.0319.14
5.2.80.0080.0339.13
5.2.70.0060.0389.13
5.2.60.0050.0319.08
5.2.50.0060.0309.05
5.2.40.0070.0279.03
5.2.30.0030.0349.01
5.2.20.0070.0369.00
5.2.10.0030.0298.92
5.2.00.0050.0288.77
5.1.60.0070.0258.05
5.1.50.0030.0268.05
5.1.40.0040.0258.04
5.1.30.0050.0258.39
5.1.20.0050.0268.41
5.1.10.0040.0268.13
5.1.00.0010.0298.13
5.0.50.0030.0216.61
5.0.40.0020.0246.47
5.0.30.0040.0306.28
5.0.20.0040.0216.26
5.0.10.0030.0206.23
5.0.00.0030.0386.22
4.4.90.0030.0154.78
4.4.80.0000.0184.75
4.4.70.0030.0154.75
4.4.60.0010.0174.75
4.4.50.0030.0154.77
4.4.40.0030.0244.71
4.4.30.0060.0124.76
4.4.20.0030.0164.84
4.4.10.0030.0154.85
4.4.00.0020.0264.76
4.3.110.0010.0174.67
4.3.100.0020.0164.66
4.3.90.0070.0104.63
4.3.80.0030.0234.59
4.3.70.0070.0104.63
4.3.60.0010.0164.63
4.3.50.0020.0164.62
4.3.40.0030.0234.54
4.3.30.0030.0143.28
4.3.20.0020.0163.25
4.3.10.0010.0163.21
4.3.00.0030.01319.45

preferences:
135.83 ms | 1394 KiB | 7 Q