3v4l.org

run code in 300+ PHP versions simultaneously
<?php $numbers = [1, 2, 3, 4, 5]; function x(array $numbers) { $result = array(); $previous_value = 0; foreach($numbers as $number) { $result[] = $previous_value + $number; $previous_value = $number; } return $result; } var_dump(x($numbers);

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)
5.4.340.0050.03512.03
5.4.320.0100.03812.52
5.4.310.0080.03912.51
5.4.300.0030.04112.52
5.4.290.0140.03312.51
5.4.280.0090.03812.41
5.4.270.0090.03312.41
5.4.260.0060.03912.41
5.4.250.0100.03612.41
5.4.240.0050.03612.41
5.4.230.0080.04012.41
5.4.220.0050.04012.40
5.4.210.0060.03712.40
5.4.200.0060.04112.40
5.4.190.0070.03512.40
5.4.180.0060.03712.40
5.4.170.0060.04712.41
5.4.160.0080.04012.40
5.4.150.0060.03512.40
5.4.140.0050.03812.09
5.4.130.0050.03612.07
5.4.120.0080.04312.03
5.4.110.0060.03512.03
5.4.100.0070.03712.03
5.4.90.0100.03712.03
5.4.80.0070.03712.03
5.4.70.0050.03412.03
5.4.60.0050.04112.02
5.4.50.0060.03412.02
5.4.40.0070.03712.01
5.4.30.0060.03812.02
5.4.20.0060.03912.01
5.4.10.0060.03412.01
5.4.00.0060.03511.50
5.3.290.0020.04512.80
5.3.280.0020.04212.71
5.3.270.0100.03812.73
5.3.260.0070.04612.72
5.3.250.0020.04212.71
5.3.240.0070.03612.71
5.3.230.0080.03712.71
5.3.220.0050.03812.68
5.3.210.0070.03712.68
5.3.200.0060.03712.68
5.3.190.0050.04112.68
5.3.180.0070.03812.68
5.3.170.0090.03612.67
5.3.160.0100.04012.67
5.3.150.0070.04212.67
5.3.140.0050.04012.66
5.3.130.0050.04012.66
5.3.120.0060.03912.66
5.3.110.0060.04012.66
5.3.100.0050.03912.12
5.3.90.0060.04112.09
5.3.80.0050.03812.08
5.3.70.0090.03512.07
5.3.60.0060.03712.07
5.3.50.0090.03912.00
5.3.40.0090.03912.00
5.3.30.0060.04211.95
5.3.20.0060.03611.73
5.3.10.0070.03311.70
5.3.00.0050.04211.68
5.2.170.0040.0329.18
5.2.160.0060.0359.18
5.2.150.0060.0309.18
5.2.140.0060.0329.18
5.2.130.0030.0309.14
5.2.120.0050.0359.13
5.2.110.0060.0289.14
5.2.100.0050.0349.14
5.2.90.0090.0279.14
5.2.80.0070.0319.14
5.2.70.0060.0349.14
5.2.60.0040.0339.09
5.2.50.0050.0339.06
5.2.40.0050.0309.03
5.2.30.0050.0369.01
5.2.20.0060.0279.01
5.2.10.0050.0378.93
5.2.00.0050.0288.78
5.1.60.0060.0258.07
5.1.50.0060.0268.07
5.1.40.0040.0258.05
5.1.30.0040.0298.40
5.1.20.0070.0328.42
5.1.10.0060.0288.14
5.1.00.0060.0238.14
5.0.50.0060.0196.62
5.0.40.0040.0216.48
5.0.30.0030.0326.29
5.0.20.0060.0186.27
5.0.10.0030.0216.23
5.0.00.0050.0316.23
4.4.90.0010.0164.77
4.4.80.0050.0144.75
4.4.70.0050.0134.75
4.4.60.0030.0204.75
4.4.50.0030.0154.77
4.4.40.0030.0264.71
4.4.30.0040.0154.76
4.4.20.0020.0174.85
4.4.10.0050.0174.85
4.4.00.0040.0254.75
4.3.110.0040.0154.67
4.3.100.0060.0174.67
4.3.90.0030.0164.64
4.3.80.0020.0274.59
4.3.70.0030.0154.63
4.3.60.0050.0124.62
4.3.50.0040.0174.63
4.3.40.0040.0274.54
4.3.30.0010.0193.29
4.3.20.0040.0193.26
4.3.10.0050.0183.22
4.3.00.0170.0337.28

preferences:
140.37 ms | 1394 KiB | 7 Q