3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public $b = 'some'; public function __toString() { return array($this->b); } $a = new A(); $array = (array)(string)$a; print_r($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
5.4.310.0070.03812.52
5.4.300.0040.03812.51
5.4.290.0070.03712.52
5.4.280.0070.03612.41
5.4.270.0050.03912.41
5.4.260.0050.03912.41
5.4.250.0100.04112.41
5.4.240.0080.03712.41
5.4.230.0050.04312.40
5.4.220.0060.03712.40
5.4.210.0060.03612.40
5.4.200.0070.03712.40
5.4.190.0050.03712.40
5.4.180.0040.03812.40
5.4.170.0050.03812.40
5.4.160.0060.03612.40
5.4.150.0030.03912.39
5.4.140.0080.03712.09
5.4.130.0050.03912.07
5.4.120.0060.03812.03
5.4.110.0090.03512.04
5.4.100.0100.03512.04
5.4.90.0110.03312.03
5.4.80.0050.03912.03
5.4.70.0150.02912.02
5.4.60.0050.04612.03
5.4.50.0070.04012.03
5.4.40.0080.03412.01
5.4.30.0070.04412.01
5.4.20.0100.04712.00
5.4.10.0090.04212.01
5.4.00.0120.03811.50
5.3.290.0090.04812.80
5.3.280.0060.04412.71
5.3.270.0120.04012.72
5.3.260.0050.04212.72
5.3.250.0040.03912.72
5.3.240.0060.03812.72
5.3.230.0090.03512.71
5.3.220.0050.04012.68
5.3.210.0100.04012.68
5.3.200.0070.04212.68
5.3.190.0130.03112.68
5.3.180.0080.03512.68
5.3.170.0100.03312.67
5.3.160.0090.03312.67
5.3.150.0110.03412.67
5.3.140.0110.03812.66
5.3.130.0080.03712.66
5.3.120.0070.03812.66
5.3.110.0080.03812.66
5.3.100.0060.03812.12
5.3.90.0050.03712.11
5.3.80.0040.03812.09
5.3.70.0060.04212.09
5.3.60.0030.03912.08
5.3.50.0050.03712.03
5.3.40.0040.03912.02
5.3.30.0090.03311.98
5.3.20.0040.03711.76
5.3.10.0070.03611.73
5.3.00.0040.03811.71
5.2.170.0070.0289.22
5.2.160.0010.0339.22
5.2.150.0040.0319.22
5.2.140.0040.0319.22
5.2.130.0050.0349.18
5.2.120.0030.0349.18
5.2.110.0070.0329.18
5.2.100.0070.0269.18
5.2.90.0040.0319.18
5.2.80.0040.0319.17
5.2.70.0060.0309.17
5.2.60.0040.0329.13
5.2.50.0040.0319.10
5.2.40.0050.0299.07
5.2.30.0050.0299.05
5.2.20.0070.0269.04
5.2.10.0040.0298.94
5.2.00.0050.0308.80
5.1.60.0040.0268.09
5.1.50.0020.0278.09
5.1.40.0040.0268.07
5.1.30.0060.0248.42
5.1.20.0060.0268.44
5.1.10.0110.0218.17
5.1.00.0050.0288.16
5.0.50.0030.0256.64
5.0.40.0050.0196.50
5.0.30.0070.0306.32
5.0.20.0020.0206.28
5.0.10.0030.0216.26
5.0.00.0030.0316.25
4.4.90.0020.0164.78
4.4.80.0050.0124.75
4.4.70.0010.0174.76
4.4.60.0020.0164.75
4.4.50.0030.0214.77
4.4.40.0030.0334.71
4.4.30.0040.0194.76
4.4.20.0040.0214.85
4.4.10.0050.0194.84
4.4.00.0050.0264.76
4.3.110.0050.0154.67
4.3.100.0020.0194.66
4.3.90.0050.0144.63
4.3.80.0040.0274.58
4.3.70.0050.0124.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0020.0244.54
4.3.30.0020.0163.30
4.3.20.0010.0173.28
4.3.10.0020.0163.23
4.3.00.0000.02013.59

preferences:
149.15 ms | 1394 KiB | 7 Q