3v4l.org

run code in 300+ PHP versions simultaneously
<?php class My_Card{ protected $id; protected $credit; public function setID($id){ $this->id = $id; } public function getID(){ return $this->id; } public function setCredit($credit){ $this->credit = $credit; } public function getCredit(){ return $this->credit ; } } function update($aCard){ $otherCard = $aCard; unset($otherCard->credit); print $aCard->credit; } $aCard = new My_Card(); $aCard->setID('123'); $aCard->setCredit('10.00'); update($aCard);

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)
8.3.60.0090.00618.67
8.3.50.0140.00522.05
8.3.40.0110.00418.88
8.3.30.0100.00319.22
8.3.20.0050.00320.30
8.3.10.0050.00323.61
8.3.00.0000.00819.51
8.2.180.0110.00316.63
8.2.170.0070.01122.96
8.2.160.0100.00720.39
8.2.150.0090.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00419.64
8.2.110.0070.01022.25
8.2.100.0120.00017.63
8.2.90.0040.00419.09
8.2.80.0030.00617.97
8.2.70.0000.00817.63
8.2.60.0030.00517.80
8.2.50.0000.00818.07
8.2.40.0040.00418.09
8.2.30.0090.00317.99
8.2.20.0000.00717.56
8.2.10.0000.00818.04
8.2.00.0080.00017.58
8.1.280.0100.01025.92
8.1.270.0080.00020.51
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0050.00523.83
8.1.230.0060.00619.15
8.1.220.0000.00817.74
8.1.210.0070.00018.77
8.1.200.0030.00617.35
8.1.190.0030.00517.13
8.1.180.0070.00018.10
8.1.170.0050.00318.52
8.1.160.0070.00021.91
8.1.150.0070.00018.76
8.1.140.0040.00417.37
8.1.130.0070.00017.82
8.1.120.0030.00517.40
8.1.110.0070.00017.38
8.1.100.0050.00317.42
8.1.90.0050.00217.32
8.1.80.0000.00717.28
8.1.70.0030.00317.33
8.1.60.0060.00317.51
8.1.50.0070.00017.49
8.1.40.0040.00417.39
8.1.30.0040.00417.55
8.1.20.0030.00617.54
8.1.10.0030.00517.41
8.1.00.0000.00717.44
8.0.300.0000.00818.77
8.0.290.0050.00316.75
8.0.280.0000.00718.38
8.0.270.0080.00017.14
8.0.260.0060.00017.13
8.0.250.0030.00316.88
8.0.240.0000.00716.94
8.0.230.0000.00716.87
8.0.220.0070.00016.91
8.0.210.0000.00716.78
8.0.200.0000.00716.88
8.0.190.0040.00416.84
8.0.180.0070.00016.92
8.0.170.0060.00316.88
8.0.160.0040.00416.85
8.0.150.0000.00716.74
8.0.140.0030.00416.84
8.0.130.0070.00013.31
8.0.120.0050.00316.86
8.0.110.0000.00816.83
8.0.100.0050.00316.74
8.0.90.0000.00716.67
8.0.80.0060.01716.83
8.0.70.0040.00416.75
8.0.60.0040.00416.79
8.0.50.0050.00316.95
8.0.30.0140.00517.15
8.0.20.0070.01117.40
8.0.10.0040.00416.94
8.0.00.0060.01216.83
7.4.330.0060.00015.02
7.4.320.0040.00416.51
7.4.300.0070.00016.51
7.4.290.0070.00016.45
7.4.280.0030.00616.45
7.4.270.0000.00716.42
7.4.260.0000.00816.51
7.4.250.0040.00416.57
7.4.240.0020.00616.50
7.4.230.0030.00316.50
7.4.220.0110.00716.42
7.4.210.0070.01016.71
7.4.200.0000.00716.43
7.4.160.0070.01016.45
7.4.150.0140.00317.40
7.4.140.0050.01517.86
7.4.130.0090.01016.46
7.4.120.0100.00816.59
7.4.110.0130.01016.39
7.4.100.0060.00916.43
7.4.90.0070.01016.61
7.4.80.0140.00419.39
7.4.70.0100.00716.57
7.4.60.0100.00616.54
7.4.50.0000.00416.61
7.4.40.0060.00916.61
7.4.30.0030.01416.32
7.4.00.0070.00814.83
7.3.330.0000.00513.16
7.3.320.0000.00513.43
7.3.310.0030.00316.41
7.3.300.0070.00016.43
7.3.290.0130.00216.46
7.3.280.0100.00616.46
7.3.270.0180.00017.40
7.3.260.0070.01016.48
7.3.250.0080.00916.56
7.3.240.0070.01016.59
7.3.230.0000.01716.39
7.3.210.0050.01416.62
7.3.200.0130.00319.39
7.3.190.0100.01016.61
7.3.180.0060.01116.34
7.3.170.0100.00716.36
7.3.160.0100.00616.55
7.3.120.0130.00314.75
7.3.110.0030.01414.70
7.3.100.0040.01114.82
7.3.90.0030.01014.71
7.3.80.0030.01014.99
7.3.70.0110.00014.61
7.3.60.0090.00614.73
7.3.50.0030.01014.94
7.3.40.0000.01314.84
7.3.30.0070.01015.00
7.3.20.0050.00516.61
7.3.10.0040.00716.92
7.3.00.0080.00816.57
7.2.330.0120.00616.50
7.2.320.0110.00816.75
7.2.310.0130.00316.70
7.2.300.0030.01316.76
7.2.290.0070.01016.57
7.2.250.0130.00615.07
7.2.240.0070.01315.24
7.2.230.0090.00614.95
7.2.220.0040.01114.88
7.2.210.0080.00815.07
7.2.200.0070.00715.01
7.2.190.0110.00314.91
7.2.180.0080.00815.02
7.2.170.0060.01015.03
7.2.60.0070.01016.89
7.1.330.0130.00015.81
7.1.320.0050.00315.61
7.1.310.0030.01015.61
7.1.300.0090.00315.72
7.1.290.0000.01415.59
7.1.280.0030.01015.70
7.1.270.0000.01415.91
7.1.260.0060.00915.71
7.1.200.0090.00615.49
7.1.70.0030.00617.11
7.1.60.0030.02119.32
7.1.50.0060.01816.90
7.1.00.0000.08022.44
7.0.200.0050.00316.70
7.0.140.0000.07722.02
7.0.60.0170.03019.91
7.0.50.0030.05717.87
7.0.40.0130.03320.24
7.0.30.0300.07320.34
7.0.20.0230.07320.10
7.0.10.0030.09020.16
7.0.00.0030.08720.20
5.6.280.0030.07021.13
5.6.210.0100.07020.69
5.6.200.0070.07718.16
5.6.190.0070.07720.48
5.6.180.0300.07320.57
5.6.170.0270.05720.51
5.6.160.0070.04020.46
5.6.150.0070.08318.28
5.6.140.0100.07318.15
5.6.130.0030.04018.27
5.6.120.0100.06021.09
5.6.110.0130.07720.97
5.6.100.0030.04021.00
5.6.90.0200.06321.11
5.6.80.0070.03720.42
5.6.70.4600.03720.37
5.5.350.0170.06320.34
5.5.340.0070.04717.98
5.5.330.0100.07320.26
5.5.320.0270.06020.29
5.5.310.0300.08720.34
5.5.300.0070.04017.99
5.5.290.0030.09017.93
5.5.280.0070.06720.99
5.5.270.0030.08720.89
5.5.260.0370.05720.89
5.5.250.0100.07320.67
5.5.240.4270.03720.32
5.4.450.0800.05319.41
5.4.440.0330.05719.55
5.4.430.0900.05019.33
5.4.420.0070.05719.39
5.4.410.0070.05719.42
5.4.400.0370.05018.77
5.4.390.0470.06018.47
5.4.380.0530.05018.61
5.4.370.0400.07718.79
5.4.360.0370.05318.62
5.4.350.0430.05718.59
5.4.340.0070.03512.02
5.4.320.0100.04112.50
5.4.310.0040.04012.50
5.4.300.0070.03512.51
5.4.290.0070.03912.51
5.4.280.0080.03412.40
5.4.270.0030.04112.40
5.4.260.0060.03912.40
5.4.250.0040.04012.40
5.4.240.0080.03412.40
5.4.230.0070.03712.39
5.4.220.0090.03612.39
5.4.210.0060.03712.40
5.4.200.0050.04012.39
5.4.190.0050.03812.39
5.4.180.0050.03712.39
5.4.170.0080.03412.40
5.4.160.0070.03712.39
5.4.150.0070.03812.39
5.4.140.0070.03512.07
5.4.130.0050.04012.06
5.4.120.0030.04212.02
5.4.110.0040.04212.02
5.4.100.0060.04812.02
5.4.90.0060.03612.02
5.4.80.0050.03712.02
5.4.70.0050.03612.01
5.4.60.0070.03412.01
5.4.50.0070.03412.02
5.4.40.0060.03512.00
5.4.30.0080.03612.00
5.4.20.0050.03612.00
5.4.10.0060.03412.00
5.4.00.0080.04611.49
5.3.290.0040.04212.80
5.3.280.0090.03412.71
5.3.270.0050.04012.72
5.3.260.0050.03912.72
5.3.250.0060.03712.72
5.3.240.0040.04012.72
5.3.230.0060.04112.70
5.3.220.0070.03612.68
5.3.210.0060.03912.68
5.3.200.0080.04012.68
5.3.190.0070.03712.68
5.3.180.0060.03712.67
5.3.170.0080.03412.67
5.3.160.0060.03812.68
5.3.150.0060.04112.67
5.3.140.0080.03712.66
5.3.130.0050.04012.66
5.3.120.0090.03612.65
5.3.110.0080.04012.66
5.3.100.0050.03812.13
5.3.90.0100.05112.11
5.3.80.0080.04612.10
5.3.70.0120.04412.10
5.3.60.0090.04012.09
5.3.50.0040.04012.04
5.3.40.0100.03112.03
5.3.30.0030.03712.00
5.3.20.0060.03611.78
5.3.10.0080.03511.74
5.3.00.0050.04211.73
5.2.170.0070.0289.23
5.2.160.0080.0299.23
5.2.150.0050.0379.23
5.2.140.0050.0329.23
5.2.130.0040.0309.18
5.2.120.0040.0299.18
5.2.110.0070.0289.20
5.2.100.0050.0299.19
5.2.90.0030.0339.19
5.2.80.0050.0319.18
5.2.70.0080.0279.19
5.2.60.0040.0319.14
5.2.50.0080.0339.11
5.2.40.0050.0379.08
5.2.30.0040.0369.06
5.2.20.0070.0279.05
5.2.10.0050.0308.96
5.2.00.0090.0298.82
5.1.60.0080.0268.10
5.1.50.0050.0298.09
5.1.40.0040.0248.07
5.1.30.0060.0238.43
5.1.20.0060.0288.45
5.1.10.0060.0268.18
5.1.00.0040.0258.18
5.0.50.0030.0216.65
5.0.40.0020.0206.51
5.0.30.0030.0326.32
5.0.20.0030.0216.29
5.0.10.0060.0176.27
5.0.00.0040.0326.26
4.4.90.0040.0184.78
4.4.80.0060.0204.75
4.4.70.0050.0174.76
4.4.60.0050.0234.76
4.4.50.0040.0204.77
4.4.40.0020.0274.71
4.4.30.0050.0154.76
4.4.20.0030.0224.85
4.4.10.0030.0154.85
4.4.00.0050.0234.76
4.3.110.0030.0164.67
4.3.100.0020.0194.66
4.3.90.0020.0174.63
4.3.80.0040.0234.59
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0030.0184.63
4.3.40.0030.0254.54
4.3.30.0040.0143.30
4.3.20.0040.0183.28
4.3.10.0020.0173.23
4.3.00.0130.0237.22

preferences:
53.14 ms | 401 KiB | 5 Q