3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = 'all'; var_dump((int)$var));

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)
5.4.320.0050.03712.50
5.4.310.0040.03912.49
5.4.300.0060.04512.50
5.4.290.0110.03812.49
5.4.280.0070.04412.39
5.4.270.0050.04312.39
5.4.260.0050.03812.39
5.4.250.0110.03812.39
5.4.240.0040.03812.39
5.4.230.0060.03612.38
5.4.220.0020.03912.38
5.4.210.0070.04312.38
5.4.200.0080.04112.38
5.4.190.0040.03812.38
5.4.180.0040.03712.38
5.4.170.0040.03712.38
5.4.160.0050.03612.38
5.4.150.0110.03812.38
5.4.140.0060.04412.07
5.4.130.0050.03712.05
5.4.120.0060.03812.02
5.4.110.0070.03412.01
5.4.100.0040.03812.01
5.4.90.0050.03912.01
5.4.80.0030.03912.01
5.4.70.0060.03512.01
5.4.60.0070.03312.01
5.4.50.0100.03112.01
5.4.40.0060.03811.99
5.4.30.0040.03711.99
5.4.20.0060.03511.98
5.4.10.0040.03611.99
5.4.00.0050.03611.49
5.3.290.0060.03912.80
5.3.280.0060.03612.71
5.3.270.0020.04312.72
5.3.260.0050.04012.72
5.3.250.0060.03812.72
5.3.240.0060.03812.72
5.3.230.0060.03612.71
5.3.220.0110.04012.68
5.3.210.0070.03812.68
5.3.200.0090.03612.68
5.3.190.0040.04312.68
5.3.180.0070.03412.67
5.3.170.0090.03312.67
5.3.160.0060.04012.68
5.3.150.0030.04012.68
5.3.140.0050.03612.66
5.3.130.0070.03712.66
5.3.120.0040.04012.65
5.3.110.0050.03812.66
5.3.100.0070.04612.12
5.3.90.0040.03812.08
5.3.80.0070.03412.08
5.3.70.0060.04312.08
5.3.60.0050.04112.06
5.3.50.0130.03212.00
5.3.40.0030.03712.00
5.3.30.0060.04711.95
5.3.20.0040.04011.73
5.3.10.0070.03611.70
5.3.00.0070.04011.68
5.2.170.0050.0379.18
5.2.160.0020.0309.18
5.2.150.0020.0329.18
5.2.140.0040.0309.18
5.2.130.0060.0339.14
5.2.120.0030.0299.14
5.2.110.0080.0349.14
5.2.100.0040.0399.14
5.2.90.0020.0339.14
5.2.80.0060.0289.14
5.2.70.0020.0329.14
5.2.60.0060.0299.09
5.2.50.0060.0279.06
5.2.40.0040.0289.04
5.2.30.0050.0339.02
5.2.20.0020.0409.00
5.2.10.0030.0298.93
5.2.00.0080.0298.78
5.1.60.0010.0348.06
5.1.50.0050.0318.06
5.1.40.0030.0318.05
5.1.30.0090.0328.40
5.1.20.0030.0298.42
5.1.10.0020.0278.14
5.1.00.0040.0258.14
5.0.50.0010.0226.62
5.0.40.0030.0196.48
5.0.30.0060.0286.29
5.0.20.0040.0186.27
5.0.10.0040.0196.24
5.0.00.0050.0396.23
4.4.90.0030.0184.78
4.4.80.0060.0224.76
4.4.70.0030.0164.75
4.4.60.0030.0234.75
4.4.50.0030.0154.77
4.4.40.0030.0264.70
4.4.30.0050.0214.76
4.4.20.0050.0174.84
4.4.10.0010.0174.85
4.4.00.0030.0264.76
4.3.110.0050.0134.67
4.3.100.0020.0264.66
4.3.90.0030.0214.63
4.3.80.0060.0264.59
4.3.70.0020.0154.63
4.3.60.0030.0234.62
4.3.50.0040.0204.63
4.3.40.0050.0274.54
4.3.30.0020.0153.28
4.3.20.0010.0233.26
4.3.10.0040.0193.22
4.3.00.0000.0237.09

preferences:
157.22 ms | 1394 KiB | 7 Q