3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i = 0; $i < 0; $i++) {echo $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)
5.4.310.0110.04212.49
5.4.300.0090.03512.50
5.4.290.0080.03912.49
5.4.280.0060.03712.39
5.4.270.0060.03712.39
5.4.260.0050.04012.39
5.4.250.0080.04012.39
5.4.240.0040.03912.39
5.4.230.0060.04012.38
5.4.220.0060.04412.38
5.4.210.0060.04112.38
5.4.200.0080.04712.38
5.4.190.0040.04212.38
5.4.180.0080.04612.38
5.4.170.0070.04012.39
5.4.160.0050.04612.38
5.4.150.0030.03812.38
5.4.140.0070.04712.07
5.4.130.0070.03612.05
5.4.120.0090.04312.02
5.4.110.0070.03512.01
5.4.100.0090.04412.01
5.4.90.0060.03812.01
5.4.80.0050.04012.01
5.4.70.0070.03312.00
5.4.60.0080.03512.00
5.4.50.0070.04312.01
5.4.40.0120.03912.00
5.4.30.0070.03411.99
5.4.20.0070.03711.98
5.4.10.0070.03311.99
5.4.00.0030.03711.48
5.3.280.0100.03912.71
5.3.270.0050.04312.72
5.3.260.0090.04912.72
5.3.250.0110.04812.72
5.3.240.0070.04312.72
5.3.230.0080.04212.71
5.3.220.0070.03812.68
5.3.210.0050.04112.68
5.3.200.0110.04812.68
5.3.190.0100.04412.68
5.3.180.0030.04912.67
5.3.170.0090.04512.67
5.3.160.0060.04312.67
5.3.150.0040.04012.68
5.3.140.0110.04212.66
5.3.130.0030.04012.66
5.3.120.0110.04012.66
5.3.110.0100.03512.66
5.3.100.0050.04112.12
5.3.90.0080.04312.08
5.3.80.0060.04112.07
5.3.70.0070.03912.08
5.3.60.0070.03912.06
5.3.50.0080.04312.00
5.3.40.0070.03912.00
5.3.30.0030.03711.95
5.3.20.0070.03511.72
5.3.10.0090.03711.70
5.3.00.0070.04211.68
5.2.170.0040.0359.18
5.2.160.0080.0319.18
5.2.150.0070.0369.18
5.2.140.0020.0339.18
5.2.130.0060.0349.14
5.2.120.0050.0369.14
5.2.110.0080.0309.14
5.2.100.0010.0329.14
5.2.90.0030.0319.14
5.2.80.0080.0319.14
5.2.70.0060.0339.14
5.2.60.0060.0299.09
5.2.50.0060.0359.06
5.2.40.0010.0339.04
5.2.30.0070.0339.02
5.2.20.0040.0319.00
5.2.10.0040.0308.92
5.2.00.0060.0308.78
5.1.60.0080.0308.06
5.1.50.0050.0298.06
5.1.40.0040.0288.05
5.1.30.0060.0258.40
5.1.20.0040.0278.42
5.1.10.0010.0298.14
5.1.00.0050.0328.14
5.0.50.0060.0186.62
5.0.40.0050.0186.48
5.0.30.0030.0336.29
5.0.20.0030.0206.26
5.0.10.0030.0206.24
5.0.00.0060.0316.23
4.4.90.0040.0204.78
4.4.80.0020.0204.76
4.4.70.0050.0174.75
4.4.60.0060.0224.75
4.4.50.0030.0154.77
4.4.40.0020.0274.71
4.4.30.0020.0164.76
4.4.20.0040.0194.84
4.4.10.0010.0244.85
4.4.00.0050.0284.76
4.3.110.0030.0204.67
4.3.100.0030.0164.66
4.3.90.0020.0154.63
4.3.80.0040.0304.58
4.3.70.0050.0144.63
4.3.60.0050.0184.63
4.3.50.0050.0274.63
4.3.40.0030.0244.53
4.3.30.0000.0173.29
4.3.20.0020.0203.26
4.3.10.0030.0173.22
4.3.00.0170.02015.17

preferences:
144.91 ms | 1394 KiB | 7 Q