3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr1 = range(0,9); $arr2 = range('a','z'); var_dump($arr1)

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)
5.4.340.0600.00019.26
5.4.320.0020.04012.46
5.4.310.0040.04312.46
5.4.300.0050.03812.46
5.4.290.0030.04212.46
5.4.280.0080.03212.36
5.4.270.0030.03912.36
5.4.260.0070.03612.36
5.4.250.0050.03812.36
5.4.240.0020.04712.36
5.4.230.0100.04012.35
5.4.220.0080.03512.35
5.4.210.0090.03212.35
5.4.200.0070.03612.35
5.4.190.0110.03212.35
5.4.180.0030.04112.35
5.4.170.0050.03712.36
5.4.160.0040.03812.36
5.4.150.0130.02912.35
5.4.140.0080.03412.04
5.4.130.0070.03412.02
5.4.120.0060.03511.98
5.4.110.0090.04711.98
5.4.100.0070.04311.98
5.4.90.0060.03611.98
5.4.80.0040.03811.98
5.4.70.0060.03411.97
5.4.60.0060.03411.98
5.4.50.0090.04711.97
5.4.40.0080.03811.96
5.4.30.0080.03911.96
5.4.20.0090.03811.95
5.4.10.0090.04211.96
5.4.00.0100.03311.45
5.3.290.0060.04012.80
5.3.280.0060.04612.71
5.3.270.0110.03812.73
5.3.260.0080.03912.72
5.3.250.0100.03512.72
5.3.240.0090.03412.72
5.3.230.0070.03612.71
5.3.220.0060.03612.68
5.3.210.0080.03712.68
5.3.200.0040.03812.68
5.3.190.0110.04112.67
5.3.180.0100.03112.68
5.3.170.0080.03412.67
5.3.160.0090.03212.67
5.3.150.0060.03712.67
5.3.140.0090.03412.66
5.3.130.0090.03712.66
5.3.120.0120.03312.66
5.3.110.0030.04112.66
5.3.100.0070.03612.12
5.3.90.0090.04012.08
5.3.80.0070.05012.07
5.3.70.0070.04612.07
5.3.60.0050.03712.07
5.3.50.0070.03612.00
5.3.40.0040.04012.00
5.3.30.0040.03811.95
5.3.20.0090.03211.73
5.3.10.0060.03511.70
5.3.00.0110.03211.68
5.2.170.0060.0299.18
5.2.160.0060.0309.18
5.2.150.0070.0299.18
5.2.140.0040.0329.18
5.2.130.0060.0289.14
5.2.120.0030.0319.14
5.2.110.0040.0319.14
5.2.100.0050.0309.14
5.2.90.0060.0289.14
5.2.80.0070.0289.13
5.2.70.0030.0329.14
5.2.60.0050.0299.09
5.2.50.0010.0339.06
5.2.40.0070.0299.04
5.2.30.0050.0299.02
5.2.20.0060.0329.01
5.2.10.0070.0348.92
5.2.00.0060.0298.78
5.1.60.0050.0238.07
5.1.50.0030.0268.07
5.1.40.0050.0258.04
5.1.30.0060.0328.39
5.1.20.0090.0348.42
5.1.10.0040.0278.14
5.1.00.0050.0278.14
5.0.50.0040.0206.62
5.0.40.0050.0186.48
5.0.30.0040.0326.30
5.0.20.0040.0196.27
5.0.10.0020.0226.24
5.0.00.0060.0286.23
4.4.90.0060.0134.78
4.4.80.0010.0174.75
4.4.70.0030.0204.75
4.4.60.0040.0154.75
4.4.50.0020.0174.77
4.4.40.0040.0244.71
4.4.30.0030.0154.76
4.4.20.0030.0164.84
4.4.10.0050.0144.85
4.4.00.0040.0234.76
4.3.110.0010.0174.67
4.3.100.0010.0164.66
4.3.90.0040.0134.64
4.3.80.0010.0264.59
4.3.70.0040.0134.63
4.3.60.0000.0174.63
4.3.50.0020.0164.63
4.3.40.0030.0244.54
4.3.30.0010.0173.28
4.3.20.0020.0163.26
4.3.10.0010.0183.21
4.3.00.0070.01313.59

preferences:
137.73 ms | 1394 KiB | 7 Q