3v4l.org

run code in 300+ PHP versions simultaneously
<?php usort($2dArray, function($a, $b) { return strnatcmp($a["username"], $b["username"]); });

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)
5.4.310.0100.03612.49
5.4.300.0100.03412.49
5.4.290.0090.04712.50
5.4.280.0090.03612.39
5.4.270.0090.03812.39
5.4.260.0080.03612.39
5.4.250.0070.03812.39
5.4.240.0080.03512.39
5.4.230.0110.04712.38
5.4.220.0190.06412.38
5.4.210.0170.03912.38
5.4.200.0070.04412.38
5.4.190.0090.04712.38
5.4.180.0040.03912.38
5.4.170.0090.03712.39
5.4.160.0040.03812.38
5.4.150.0060.04312.38
5.4.140.0080.04812.07
5.4.130.0080.03312.05
5.4.120.0080.03312.02
5.4.110.0090.03912.01
5.4.100.0070.03712.01
5.4.90.0070.04112.01
5.4.80.0060.04212.01
5.4.70.0070.03712.01
5.4.60.0070.03612.01
5.4.50.0070.03512.01
5.4.40.0060.03612.00
5.4.30.0070.03611.99
5.4.20.0060.03711.99
5.4.10.0050.04011.99
5.4.00.0080.03811.48
5.3.280.0090.04412.70
5.3.270.0050.04512.73
5.3.260.0120.04312.72
5.3.250.0080.03812.72
5.3.240.0100.05112.72
5.3.230.0120.04712.70
5.3.220.0110.04312.68
5.3.210.0070.03912.68
5.3.200.0050.03812.68
5.3.190.0090.04012.68
5.3.180.0080.03712.68
5.3.170.0060.03712.67
5.3.160.0100.03812.68
5.3.150.0100.04312.68
5.3.140.0060.04112.66
5.3.130.0090.04112.65
5.3.120.0070.04212.66
5.3.110.0060.04312.66
5.3.100.0140.04412.12
5.3.90.0150.04412.08
5.3.80.0100.04612.07
5.3.70.0040.04012.08
5.3.60.0030.04112.06
5.3.50.0060.03712.00
5.3.40.0070.04312.00
5.3.30.0060.03611.95
5.3.20.0110.03111.73
5.3.10.0080.04211.70
5.3.00.0100.04411.68
5.2.170.0040.0419.18
5.2.160.0080.0329.18
5.2.150.0060.0319.18
5.2.140.0030.0339.18
5.2.130.0070.0289.13
5.2.120.0060.0289.14
5.2.110.0030.0329.15
5.2.100.0030.0319.14
5.2.90.0070.0289.14
5.2.80.0040.0329.14
5.2.70.0040.0319.14
5.2.60.0070.0289.09
5.2.50.0070.0289.05
5.2.40.0040.0299.03
5.2.30.0060.0299.02
5.2.20.0070.0279.01
5.2.10.0030.0308.93
5.2.00.0070.0268.79
5.1.60.0030.0258.07
5.1.50.0060.0238.06
5.1.40.0050.0238.04
5.1.30.0020.0288.39
5.1.20.0040.0278.42
5.1.10.0040.0268.14
5.1.00.0030.0268.14
5.0.50.0040.0206.62
5.0.40.0040.0196.47
5.0.30.0040.0346.29
5.0.20.0040.0196.26
5.0.10.0050.0196.23
5.0.00.0030.0336.23
4.4.90.0020.0174.78
4.4.80.0040.0144.75
4.4.70.0030.0204.75
4.4.60.0050.0254.75
4.4.50.0050.0214.77
4.4.40.0040.0264.71
4.4.30.0030.0164.76
4.4.20.0040.0154.84
4.4.10.0010.0204.85
4.4.00.0020.0264.76
4.3.110.0040.0184.66
4.3.100.0020.0184.66
4.3.90.0030.0214.63
4.3.80.0040.0304.58
4.3.70.0050.0184.63
4.3.60.0040.0154.63
4.3.50.0050.0214.63
4.3.40.0040.0244.54
4.3.30.0030.0163.29
4.3.20.0030.0163.27
4.3.10.0030.0153.21
4.3.00.0170.0237.13

preferences:
131.89 ms | 1394 KiB | 7 Q