3v4l.org

run code in 300+ PHP versions simultaneously
<?php if(!function_exists('decodeUnits')) { function decodeUnits($unit_str) { if(strlen($unit_str) == 1) { $unit_str = '0'.$unit_str; } if(strlen($unit_ste) > 2) { return null; } } if($unit_str == '00') { return 'KWh'; } if($unit_str == '07') { return 'Litres'; } if($unit_str == '03') { return 'm3'; } return null; } } decodeUnits("03"); ?>

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)
5.4.310.0040.04112.52
5.4.300.0050.03712.52
5.4.290.0050.03912.51
5.4.280.0110.03512.41
5.4.270.0030.04112.41
5.4.260.0060.03812.41
5.4.250.0030.04212.41
5.4.240.0080.03512.41
5.4.230.0070.03712.40
5.4.220.0060.04112.40
5.4.210.0080.03412.40
5.4.200.0050.03912.40
5.4.190.0070.03612.40
5.4.180.0030.03812.40
5.4.170.0050.03812.40
5.4.160.0050.04012.40
5.4.150.0060.03612.39
5.4.140.0080.03312.09
5.4.130.0050.03512.07
5.4.120.0050.03712.04
5.4.110.0040.04812.03
5.4.100.0050.04412.03
5.4.90.0080.03912.03
5.4.80.0140.03212.04
5.4.70.0080.03312.03
5.4.60.0050.03912.03
5.4.50.0080.04212.03
5.4.40.0060.03712.01
5.4.30.0070.03412.01
5.4.20.0080.03312.00
5.4.10.0040.03812.01
5.4.00.0040.03711.50
5.3.290.0080.03812.80
5.3.280.0050.03912.71
5.3.270.0050.04212.72
5.3.260.0070.03812.72
5.3.250.0040.04312.72
5.3.240.0070.03612.72
5.3.230.0070.03712.71
5.3.220.0030.04012.68
5.3.210.0060.04112.68
5.3.200.0040.03912.68
5.3.190.0080.03612.68
5.3.180.0090.04012.67
5.3.170.0050.04312.67
5.3.160.0030.04012.68
5.3.150.0070.03612.67
5.3.140.0010.04512.66
5.3.130.0070.04212.65
5.3.120.0060.04212.66
5.3.110.0060.05212.66
5.3.100.0100.03912.13
5.3.90.0080.04612.11
5.3.80.0150.04012.09
5.3.70.0130.05512.09
5.3.60.0080.05112.08
5.3.50.0110.03912.02
5.3.40.0060.04312.03
5.3.30.0090.03511.98
5.3.20.0070.03711.77
5.3.10.0070.04111.73
5.3.00.0050.04211.72
5.2.170.0050.0339.22
5.2.160.0040.0379.22
5.2.150.0100.0349.22
5.2.140.0040.0389.22
5.2.130.0040.0319.18
5.2.120.0040.0389.18
5.2.110.0120.0379.19
5.2.100.0030.0329.18
5.2.90.0060.0289.18
5.2.80.0050.0319.17
5.2.70.0040.0329.18
5.2.60.0100.0409.13
5.2.50.0030.0389.10
5.2.40.0040.0339.08
5.2.30.0060.0299.05
5.2.20.0060.0289.04
5.2.10.0050.0308.94
5.2.00.0070.0308.81
5.1.60.0070.0258.09
5.1.50.0030.0278.09
5.1.40.0060.0248.07
5.1.30.0050.0268.42
5.1.20.0030.0318.44
5.1.10.0050.0338.17
5.1.00.0090.0328.17
5.0.50.0030.0226.65
5.0.40.0020.0226.50
5.0.30.0020.0436.32
5.0.20.0030.0206.28
5.0.10.0080.0156.27
5.0.00.0020.0376.26
4.4.90.0020.0164.78
4.4.80.0010.0224.75
4.4.70.0030.0154.76
4.4.60.0000.0194.76
4.4.50.0050.0154.77
4.4.40.0030.0294.71
4.4.30.0060.0154.76
4.4.20.0040.0184.84
4.4.10.0050.0194.85
4.4.00.0030.0294.76
4.3.110.0030.0174.67
4.3.100.0040.0144.67
4.3.90.0010.0204.63
4.3.80.0040.0244.58
4.3.70.0080.0124.63
4.3.60.0040.0144.63
4.3.50.0030.0154.63
4.3.40.0040.0244.54
4.3.30.0040.0143.30
4.3.20.0020.0173.28
4.3.10.0000.0173.24
4.3.00.0000.01715.91

preferences:
143.56 ms | 1386 KiB | 7 Q