3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait Test1 { public function inc() { static $i = 0; echo ++$i; return $this; } } class A use Test1 {} $obj = new A(); $obj->inc()->inc()->inc(); $obj2 = new B(); $obj2->inc()->inc()->inc();

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)
5.4.340.0050.03412.03
5.4.320.0070.03512.51
5.4.310.0080.04212.52
5.4.300.0090.04712.52
5.4.290.0070.04912.51
5.4.280.0080.03412.41
5.4.270.0080.04012.41
5.4.260.0070.05112.41
5.4.250.0070.04512.41
5.4.240.0060.03712.41
5.4.230.0060.04012.40
5.4.220.0080.04112.40
5.4.210.0100.03912.40
5.4.200.0070.04512.40
5.4.190.0070.05012.39
5.4.180.0100.04012.39
5.4.170.0070.03712.41
5.4.160.0050.03912.40
5.4.150.0050.03612.39
5.4.140.0060.04112.09
5.4.130.0050.03712.07
5.4.120.0100.03812.03
5.4.110.0070.03812.03
5.4.100.0090.04112.03
5.4.90.0100.05512.03
5.4.80.0060.04912.03
5.4.70.0080.04212.02
5.4.60.0080.04212.03
5.4.50.0070.04412.02
5.4.40.0060.04112.02
5.4.30.0050.03912.01
5.4.20.0100.04012.00
5.4.10.0070.05412.01
5.4.00.0100.04711.50
5.3.290.0120.03912.80
5.3.280.0100.04512.71
5.3.270.0110.05312.72
5.3.260.0070.04312.72
5.3.250.0080.03612.72
5.3.240.0090.03412.72
5.3.230.0040.04012.71
5.3.220.0070.03912.68
5.3.210.0050.04112.68
5.3.200.0110.03812.68
5.3.190.0110.04612.68
5.3.180.0100.05012.67
5.3.170.0070.04312.66
5.3.160.0090.03612.67
5.3.150.0080.04012.67
5.3.140.0090.03712.66
5.3.130.0050.03912.65
5.3.120.0050.04512.66
5.3.110.0070.03912.66
5.3.100.0080.03612.12
5.3.90.0050.03712.09
5.3.80.0130.03712.08
5.3.70.0090.04312.07
5.3.60.0130.03512.06
5.3.50.0070.03612.00
5.3.40.0040.03912.00
5.3.30.0070.03511.95
5.3.20.0040.03911.73
5.3.10.0070.03611.70
5.3.00.0020.03911.68
5.2.170.0060.0309.18
5.2.160.0030.0339.18
5.2.150.0070.0339.18
5.2.140.0070.0339.18
5.2.130.0040.0339.14
5.2.120.0030.0329.14
5.2.110.0080.0289.15
5.2.100.0070.0279.14
5.2.90.0040.0319.14
5.2.80.0070.0319.14
5.2.70.0030.0369.14
5.2.60.0060.0289.09
5.2.50.0060.0329.06
5.2.40.0040.0329.04
5.2.30.0040.0329.01
5.2.20.0070.0309.01
5.2.10.0060.0278.92
5.2.00.0060.0388.78
5.1.60.0030.0258.07
5.1.50.0030.0268.06
5.1.40.0050.0248.05
5.1.30.0040.0258.40
5.1.20.0050.0258.41
5.1.10.0070.0238.14
5.1.00.0080.0248.14
5.0.50.0030.0206.62
5.0.40.0040.0186.48
5.0.30.0040.0326.29
5.0.20.0040.0186.27
5.0.10.0020.0216.24
5.0.00.0020.0326.23
4.4.90.0040.0184.77
4.4.80.0040.0184.76
4.4.70.0010.0184.76
4.4.60.0010.0184.75
4.4.50.0010.0174.77
4.4.40.0030.0264.71
4.4.30.0040.0154.76
4.4.20.0050.0144.85
4.4.10.0000.0184.84
4.4.00.0030.0244.76
4.3.110.0050.0234.66
4.3.100.0020.0164.67
4.3.90.0060.0184.63
4.3.80.0020.0264.58
4.3.70.0020.0164.63
4.3.60.0050.0134.63
4.3.50.0010.0184.63
4.3.40.0030.0254.54
4.3.30.0020.0173.29
4.3.20.0010.0173.26
4.3.10.0030.0143.22
4.3.00.0130.0236.88

preferences:
148.56 ms | 1394 KiB | 7 Q