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 ($b = $i; $b < count($array); $b++) { print_r($array); array[$b] = array[$b + 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)
5.4.320.0050.03712.52
5.4.310.0070.03612.52
5.4.300.0080.03412.52
5.4.290.0060.03812.52
5.4.280.0040.04312.41
5.4.270.0030.03912.41
5.4.260.0050.03712.41
5.4.250.0040.03812.41
5.4.240.0060.03612.41
5.4.230.0080.03612.40
5.4.220.0070.03412.40
5.4.210.0060.03512.40
5.4.200.0030.04012.40
5.4.190.0080.03412.40
5.4.180.0080.03512.39
5.4.170.0050.03712.40
5.4.160.0070.04212.40
5.4.150.0050.04112.39
5.4.140.0050.04012.09
5.4.130.0050.03612.07
5.4.120.0080.03312.03
5.4.110.0060.03512.03
5.4.100.0050.03612.03
5.4.90.0090.03412.03
5.4.80.0060.03812.03
5.4.70.0070.03512.03
5.4.60.0050.04712.02
5.4.50.0070.03712.02
5.4.40.0090.03512.02
5.4.30.0030.04812.02
5.4.20.0060.03512.01
5.4.10.0050.03512.01
5.4.00.0040.03711.50
5.3.290.0080.04112.80
5.3.280.0060.04312.71
5.3.270.0060.04112.73
5.3.260.0070.03812.72
5.3.250.0070.03812.71
5.3.240.0050.03812.72
5.3.230.0050.03912.71
5.3.220.0080.03912.68
5.3.210.0030.04312.68
5.3.200.0050.03812.68
5.3.190.0070.03812.68
5.3.180.0070.03612.67
5.3.170.0120.03112.67
5.3.160.0080.03712.68
5.3.150.0050.04012.67
5.3.140.0080.03512.66
5.3.130.0060.03912.66
5.3.120.0060.03812.66
5.3.110.0080.03612.66
5.3.100.0050.03812.12
5.3.90.0040.04212.10
5.3.80.0070.03512.10
5.3.70.0070.03512.10
5.3.60.0060.03712.08
5.3.50.0070.03412.04
5.3.40.0080.03412.03
5.3.30.0040.03711.99
5.3.20.0090.03411.77
5.3.10.0040.03611.73
5.3.00.0040.03711.72
5.2.170.0030.0329.22
5.2.160.0040.0299.22
5.2.150.0030.0339.22
5.2.140.0030.0329.22
5.2.130.0040.0309.18
5.2.120.0030.0309.18
5.2.110.0070.0289.19
5.2.100.0030.0319.18
5.2.90.0050.0299.18
5.2.80.0080.0419.18
5.2.70.0070.0379.18
5.2.60.0030.0359.13
5.2.50.0060.0289.10
5.2.40.0050.0289.08
5.2.30.0040.0309.05
5.2.20.0070.0269.04
5.2.10.0050.0278.95
5.2.00.0040.0298.82
5.1.60.0040.0258.09
5.1.50.0050.0258.09
5.1.40.0050.0248.07
5.1.30.0040.0318.43
5.1.20.0050.0308.45
5.1.10.0060.0258.17
5.1.00.0040.0258.17
5.0.50.0050.0196.65
5.0.40.0020.0206.51
5.0.30.0020.0326.32
5.0.20.0040.0186.29
5.0.10.0020.0206.27
5.0.00.0030.0316.25
4.4.90.0030.0154.78
4.4.80.0050.0134.76
4.4.70.0030.0154.75
4.4.60.0040.0144.75
4.4.50.0030.0164.77
4.4.40.0050.0234.71
4.4.30.0040.0144.76
4.4.20.0020.0244.84
4.4.10.0050.0144.85
4.4.00.0040.0244.76
4.3.110.0010.0174.67
4.3.100.0040.0144.67
4.3.90.0030.0204.64
4.3.80.0050.0234.59
4.3.70.0000.0174.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0040.0224.54
4.3.30.0030.0193.31
4.3.20.0030.0153.29
4.3.10.0030.0153.25
4.3.00.0030.02013.92

preferences:
135.36 ms | 1394 KiB | 7 Q