3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = array(-3,5,1,3,2,10); $y = array(-3,5,1,-3,2,-10); $z = array(-3,-5,-1,-3,-2,10); $a = array(-1,-2,-3,-4,-5,-6); function pop_neg($array) { for ($i = 0; $i < count($array); $i++) { while ($array[$i] < 0 && $array[$i] != null) { for ($a = $i; $a < count($array); $a++) { array[$i] = array[$i + 1]; } array_pop($array); } } print_r($array); } pop_neg($a);

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)
5.4.320.0080.03612.52
5.4.310.0050.04512.52
5.4.300.0090.03512.52
5.4.290.0070.04712.51
5.4.280.0060.03712.41
5.4.270.0080.03612.41
5.4.260.0090.04112.41
5.4.250.0130.04912.41
5.4.240.0110.04812.41
5.4.230.0130.06012.40
5.4.220.0080.04812.40
5.4.210.0130.04412.40
5.4.200.0070.03912.40
5.4.190.0120.04912.40
5.4.180.0080.03412.40
5.4.170.0060.03712.40
5.4.160.0070.03612.40
5.4.150.0040.03912.40
5.4.140.0040.04112.09
5.4.130.0080.03312.07
5.4.120.0100.03312.04
5.4.110.0070.03512.03
5.4.100.0080.03412.03
5.4.90.0100.03812.03
5.4.80.0090.03412.03
5.4.70.0060.03612.03
5.4.60.0050.03512.02
5.4.50.0080.03412.02
5.4.40.0070.03412.02
5.4.30.0060.03612.01
5.4.20.0100.03212.01
5.4.10.0090.03512.01
5.4.00.0060.03611.50
5.3.290.0060.04512.80
5.3.280.0060.03812.71
5.3.270.0030.04212.73
5.3.260.0080.03912.72
5.3.250.0080.03712.72
5.3.240.0080.03712.72
5.3.230.0050.03912.71
5.3.220.0050.03812.68
5.3.210.0060.05012.68
5.3.200.0060.03912.68
5.3.190.0060.03912.68
5.3.180.0070.03512.68
5.3.170.0040.03912.67
5.3.160.0070.03612.67
5.3.150.0040.04212.68
5.3.140.0080.04912.66
5.3.130.0080.03712.65
5.3.120.0060.04012.66
5.3.110.0080.04112.66
5.3.100.0080.03812.13
5.3.90.0060.04112.11
5.3.80.0060.03612.10
5.3.70.0070.03612.10
5.3.60.0030.04012.09
5.3.50.0040.03812.03
5.3.40.0060.03712.04
5.3.30.0050.03611.99
5.3.20.0040.03711.78
5.3.10.0060.03511.73
5.3.00.0080.03511.72
5.2.170.0050.0319.23
5.2.160.0040.0309.22
5.2.150.0030.0339.22
5.2.140.0070.0289.22
5.2.130.0050.0299.18
5.2.120.0070.0279.18
5.2.110.0050.0299.19
5.2.100.0070.0269.19
5.2.90.0070.0349.18
5.2.80.0060.0299.18
5.2.70.0040.0309.18
5.2.60.0070.0319.13
5.2.50.0080.0289.10
5.2.40.0050.0379.08
5.2.30.0050.0299.06
5.2.20.0050.0299.05
5.2.10.0080.0278.95
5.2.00.0050.0318.82
5.1.60.0040.0258.10
5.1.50.0050.0248.09
5.1.40.0070.0228.07
5.1.30.0060.0248.43
5.1.20.0050.0268.44
5.1.10.0080.0238.17
5.1.00.0030.0278.17
5.0.50.0060.0186.65
5.0.40.0020.0206.50
5.0.30.0010.0346.32
5.0.20.0010.0226.29
5.0.10.0050.0186.26
5.0.00.0060.0286.26
4.4.90.0040.0144.78
4.4.80.0040.0164.75
4.4.70.0050.0144.75
4.4.60.0020.0174.76
4.4.50.0040.0144.77
4.4.40.0010.0274.71
4.4.30.0010.0174.76
4.4.20.0040.0144.85
4.4.10.0040.0154.85
4.4.00.0060.0224.76
4.3.110.0020.0164.67
4.3.100.0050.0124.66
4.3.90.0040.0144.64
4.3.80.0040.0234.58
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0010.0224.63
4.3.40.0020.0254.54
4.3.30.0020.0163.31
4.3.20.0030.0153.29
4.3.10.0010.0163.24
4.3.00.0030.0207.55

preferences:
141.58 ms | 1394 KiB | 7 Q