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); $a++) { array[$a] = array[$a + 1]; } array_pop($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)
5.4.320.0050.03812.52
5.4.310.0060.03812.52
5.4.300.0060.03712.52
5.4.290.0050.03812.51
5.4.280.0060.05212.41
5.4.270.0060.04612.41
5.4.260.0090.03612.41
5.4.250.0110.03312.41
5.4.240.0060.03812.41
5.4.230.0010.04612.40
5.4.220.0090.03512.40
5.4.210.0070.03612.40
5.4.200.0060.04112.40
5.4.190.0120.03212.39
5.4.180.0050.03712.39
5.4.170.0060.03712.40
5.4.160.0070.03612.40
5.4.150.0080.03512.39
5.4.140.0070.03712.09
5.4.130.0100.03212.07
5.4.120.0070.03412.04
5.4.110.0060.03412.03
5.4.100.0070.03412.03
5.4.90.0040.04712.03
5.4.80.0080.05012.03
5.4.70.0100.04412.02
5.4.60.0100.04512.03
5.4.50.0090.04412.02
5.4.40.0110.04412.01
5.4.30.0080.04812.01
5.4.20.0070.05312.01
5.4.10.0050.05012.01
5.4.00.0050.04211.51
5.3.290.0090.03812.80
5.3.280.0090.04512.71
5.3.270.0070.05412.72
5.3.260.0090.03612.71
5.3.250.0060.03812.72
5.3.240.0050.03812.72
5.3.230.0040.03912.71
5.3.220.0090.03412.68
5.3.210.0050.04012.68
5.3.200.0040.03812.68
5.3.190.0060.03812.68
5.3.180.0040.03912.67
5.3.170.0080.03512.67
5.3.160.0070.03612.67
5.3.150.0060.04212.67
5.3.140.0120.03112.66
5.3.130.0090.03812.66
5.3.120.0050.03912.66
5.3.110.0060.03912.66
5.3.100.0080.03612.12
5.3.90.0080.03412.10
5.3.80.0040.04012.10
5.3.70.0050.03712.10
5.3.60.0100.03712.09
5.3.50.0070.03412.05
5.3.40.0060.03612.03
5.3.30.0060.03511.99
5.3.20.0060.03611.77
5.3.10.0070.03311.74
5.3.00.0080.03411.73
5.2.170.0060.0299.22
5.2.160.0050.0299.22
5.2.150.0080.0279.22
5.2.140.0030.0339.22
5.2.130.0040.0309.18
5.2.120.0050.0289.18
5.2.110.0040.0299.19
5.2.100.0040.0299.18
5.2.90.0060.0279.19
5.2.80.0040.0399.18
5.2.70.0040.0309.18
5.2.60.0100.0279.13
5.2.50.0060.0349.11
5.2.40.0070.0269.08
5.2.30.0050.0299.06
5.2.20.0050.0289.04
5.2.10.0050.0318.95
5.2.00.0040.0298.82
5.1.60.0040.0258.10
5.1.50.0040.0278.09
5.1.40.0050.0238.07
5.1.30.0040.0278.43
5.1.20.0060.0268.44
5.1.10.0090.0228.17
5.1.00.0080.0238.17
5.0.50.0050.0196.65
5.0.40.0010.0226.51
5.0.30.0040.0306.32
5.0.20.0030.0206.29
5.0.10.0030.0216.26
5.0.00.0040.0306.25
4.4.90.0030.0164.78
4.4.80.0040.0154.76
4.4.70.0020.0174.75
4.4.60.0020.0164.75
4.4.50.0010.0244.77
4.4.40.0030.0334.70
4.4.30.0030.0224.75
4.4.20.0040.0214.84
4.4.10.0050.0204.85
4.4.00.0040.0314.76
4.3.110.0020.0174.67
4.3.100.0030.0154.66
4.3.90.0020.0154.63
4.3.80.0040.0274.59
4.3.70.0020.0214.63
4.3.60.0050.0134.63
4.3.50.0030.0164.63
4.3.40.0030.0244.54
4.3.30.0010.0183.31
4.3.20.0020.0163.29
4.3.10.0020.0163.25
4.3.00.0070.01713.92

preferences:
140.23 ms | 1394 KiB | 7 Q