3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "333" + 3

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)
5.4.270.0030.03812.33
5.4.260.0050.03712.32
5.4.250.0040.03812.33
5.4.240.0070.03312.33
5.4.230.0090.04012.32
5.4.220.0040.04112.32
5.4.210.0060.03512.32
5.4.200.0050.03812.32
5.4.190.0040.03712.31
5.4.180.0040.03712.32
5.4.170.0040.03612.32
5.4.160.0060.03512.32
5.4.150.0030.03812.31
5.4.140.0030.04012.00
5.4.130.0040.03611.98
5.4.120.0070.03211.95
5.4.110.0080.03211.94
5.4.100.0030.03811.95
5.4.90.0040.03811.94
5.4.80.0050.03711.94
5.4.70.0040.03611.94
5.4.60.0060.03311.95
5.4.50.0060.03411.94
5.4.40.0070.03311.93
5.4.30.0050.03511.93
5.4.20.0030.03711.92
5.4.10.0070.03311.92
5.4.00.0070.03711.41
5.3.280.0060.03712.71
5.3.270.0050.03912.73
5.3.260.0100.04012.72
5.3.250.0070.03612.72
5.3.240.0070.03712.72
5.3.230.0030.04412.71
5.3.220.0050.03912.68
5.3.210.0050.03812.68
5.3.200.0060.03612.68
5.3.190.0050.03712.68
5.3.180.0050.03612.67
5.3.170.0070.03412.67
5.3.160.0070.03412.67
5.3.150.0090.03312.67
5.3.140.0030.03812.66
5.3.130.0070.03712.65
5.3.120.0040.04012.66
5.3.110.0030.04112.66
5.3.100.0030.03812.12
5.3.90.0050.03512.08
5.3.80.0030.03812.07
5.3.70.0090.03312.07
5.3.60.0070.03512.06
5.3.50.0060.03612.00
5.3.40.0070.03412.00
5.3.30.0020.03911.94
5.3.20.0040.03611.70
5.3.10.0060.03511.65
5.3.00.0090.03211.64
5.2.170.0030.0319.14
5.2.160.0080.0259.14
5.2.150.0030.0329.14
5.2.140.0040.0409.14
5.2.130.0010.0319.10
5.2.120.0050.0289.10
5.2.110.0030.0309.11
5.2.100.0050.0289.11
5.2.90.0030.0309.10
5.2.80.0060.0289.09
5.2.70.0060.0299.10
5.2.60.0050.0309.04
5.2.50.0070.0289.02
5.2.40.0040.0288.99
5.2.30.0040.0318.97
5.2.20.0050.0318.95
5.2.10.0060.0268.88
5.2.00.0030.0298.75
5.1.60.0030.0258.04
5.1.50.0060.0238.03
5.1.40.0030.0258.02
5.1.30.0030.0268.36
5.1.20.0030.0278.39
5.1.10.0030.0278.11
5.1.00.0030.0268.11
5.0.50.0030.0206.59
5.0.40.0050.0176.45
5.0.30.0020.0336.26
5.0.20.0010.0216.23
5.0.10.0060.0196.21
5.0.00.0020.0356.20
4.4.90.0020.0184.77
4.4.80.0030.0144.75
4.4.70.0040.0184.76
4.4.60.0020.0164.76
4.4.50.0030.0164.77
4.4.40.0010.0264.71
4.4.30.0020.0164.75
4.4.20.0020.0164.84
4.4.10.0020.0164.85
4.4.00.0030.0324.76
4.3.110.0020.0174.67
4.3.100.0000.0174.66
4.3.90.0020.0154.63
4.3.80.0040.0244.59
4.3.70.0010.0164.63
4.3.60.0010.0174.63
4.3.50.0020.0174.63
4.3.40.0030.0244.54
4.3.30.0020.0163.28
4.3.20.0030.0153.25
4.3.10.0010.0193.22
4.3.00.0100.0236.73

preferences:
142.79 ms | 1394 KiB | 7 Q