3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Victim {  protected $money = 100;  public function __toString() {    return (string) $this->money;  }}class Offender extends Victim {  function assault(Victim $victim) {    $victim->money = 0;  }}$victim = new Victim;$offender = new Offender;$offender->assault($victim);print (string)$victim;

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)
5.4.320.0050.04212.51
5.4.310.0070.03812.50
5.4.300.0050.04312.51
5.4.290.0050.04312.51
5.4.280.0080.03712.40
5.4.270.0060.04012.40
5.4.260.0040.04612.40
5.4.250.0060.04212.40
5.4.240.0110.04012.40
5.4.230.0080.04712.39
5.4.220.0070.04012.39
5.4.210.0070.03812.39
5.4.200.0050.05312.39
5.4.190.0090.03412.39
5.4.180.0040.03912.39
5.4.170.0090.04512.40
5.4.160.0070.03512.39
5.4.150.0090.03212.39
5.4.140.0080.04312.08
5.4.130.0090.03712.06
5.4.120.0040.03712.02
5.4.110.0120.03612.02
5.4.100.0070.03912.02
5.4.90.0050.04012.02
5.4.80.0060.03812.02
5.4.70.0050.03612.02
5.4.60.0050.04012.02
5.4.50.0090.03812.02
5.4.40.0080.03612.01
5.4.30.0050.03712.00
5.4.20.0030.03812.00
5.4.10.0080.03812.00
5.4.00.0020.03911.50
5.3.290.0100.04412.80
5.3.280.0080.03712.71
5.3.270.0070.03912.72
5.3.260.0070.03712.72
5.3.250.0100.04212.72
5.3.240.0070.03812.72
5.3.230.0080.04512.71
5.3.220.0070.04112.68
5.3.210.0100.04912.68
5.3.200.0100.03912.68
5.3.190.0070.03512.68
5.3.180.0100.03312.67
5.3.170.0090.04012.67
5.3.160.0120.03412.67
5.3.150.0090.05012.67
5.3.140.0080.04212.66
5.3.130.0060.03912.66
5.3.120.0100.04412.65
5.3.110.0090.04112.66
5.3.100.0090.03612.12
5.3.90.0110.03412.10
5.3.80.0100.03412.09
5.3.70.0070.04012.09
5.3.60.0090.04012.07
5.3.50.0090.03812.02
5.3.40.0080.04312.02
5.3.30.0050.04111.98
5.3.20.0080.03611.76
5.3.10.0060.03911.73
5.3.00.0070.03411.71
5.2.170.0080.0339.21
5.2.160.0020.0339.21
5.2.150.0080.0349.22
5.2.140.0070.0299.21
5.2.130.0100.0299.17
5.2.120.0080.0419.17
5.2.110.0080.0319.18
5.2.100.0050.0429.17
5.2.90.0060.0339.17
5.2.80.0030.0339.17
5.2.70.0060.0359.17
5.2.60.0030.0329.13
5.2.50.0060.0309.10
5.2.40.0070.0259.07
5.2.30.0050.0299.04
5.2.20.0050.0339.04
5.2.10.0030.0308.94
5.2.00.0040.0348.80
5.1.60.0050.0318.09
5.1.50.0060.0298.08
5.1.40.0040.0298.07
5.1.30.0050.0298.41
5.1.20.0090.0248.43
5.1.10.0050.0288.16
5.1.00.0030.0278.16
5.0.50.0050.0196.64
5.0.40.0060.0206.49
5.0.30.0030.0316.31
5.0.20.0030.0206.27
5.0.10.0040.0196.26
5.0.00.0030.0376.25
4.4.90.0040.0154.78
4.4.80.0020.0164.75
4.4.70.0040.0144.75
4.4.60.0050.0184.76
4.4.50.0020.0204.77
4.4.40.0010.0294.71
4.4.30.0030.0224.76
4.4.20.0030.0154.84
4.4.10.0030.0154.85
4.4.00.0010.0324.76
4.3.110.0020.0164.67
4.3.100.0030.0154.66
4.3.90.0050.0124.63
4.3.80.0020.0284.59
4.3.70.0060.0194.63
4.3.60.0050.0234.63
4.3.50.0030.0284.62
4.3.40.0030.0224.54
4.3.30.0020.0203.30
4.3.20.0040.0173.28
4.3.10.0030.0253.24
4.3.00.0070.01316.39

preferences:
138.96 ms | 1394 KiB | 7 Q