3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "Hello \n"; class foo { protected $values = array(); public function __set($key, $value) { echo "Set:$key to $value \n"; $this->$key = $value; //$this->values[$key] = $value; } public function __get($key) { echo "Get:$key \n"; //return $this->values[$key]; return $this->$key; } } $foo = new foo(); $foo->bar = 'assigning bar'; echo $foo->bar; ?>

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)
8.3.60.0070.01116.74
8.3.50.0070.00716.73
8.3.40.0090.00618.95
8.3.30.0030.01018.85
8.3.20.0080.00018.48
8.3.10.0040.00419.98
8.3.00.0080.00019.56
8.2.180.0140.00718.23
8.2.170.0100.00722.96
8.2.160.0140.00019.26
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0080.00021.00
8.2.120.0050.00326.35
8.2.110.0040.00720.82
8.2.100.0110.00017.80
8.2.90.0040.00419.21
8.2.80.0080.00017.97
8.2.70.0000.00917.50
8.2.60.0070.00018.03
8.2.50.0050.00318.10
8.2.40.0040.00420.59
8.2.30.0050.00220.62
8.2.20.0000.00717.74
8.2.10.0040.00418.12
8.2.00.0040.00418.05
8.1.280.0090.00625.92
8.1.270.0060.00323.84
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0060.00322.23
8.1.230.0040.00717.46
8.1.220.0000.00917.74
8.1.210.0050.00318.77
8.1.200.0090.00017.38
8.1.190.0040.00417.35
8.1.180.0000.00918.10
8.1.170.0000.00818.65
8.1.160.0050.00318.93
8.1.150.0040.00418.79
8.1.140.0000.00719.46
8.1.130.0000.00717.61
8.1.120.0000.00717.45
8.1.110.0000.00817.35
8.1.100.0050.00217.35
8.1.90.0000.00717.38
8.1.80.0000.00717.44
8.1.70.0050.00317.31
8.1.60.0090.00017.56
8.1.50.0000.00817.42
8.1.40.0090.00017.40
8.1.30.0000.00817.55
8.1.20.0040.00417.69
8.1.10.0040.00417.52
8.1.00.0050.00317.41
8.0.300.0020.00518.77
8.0.290.0030.00616.75
8.0.280.0040.00418.36
8.0.270.0030.00317.12
8.0.260.0030.00317.30
8.0.250.0030.00316.87
8.0.240.0040.00416.92
8.0.230.0070.00016.86
8.0.220.0020.00516.89
8.0.210.0030.00316.92
8.0.200.0040.00416.95
8.0.190.0050.00316.90
8.0.180.0030.00316.86
8.0.170.0000.00816.90
8.0.160.0000.00716.90
8.0.150.0050.00216.73
8.0.140.0040.00416.85
8.0.130.0090.00013.29
8.0.120.0030.00616.89
8.0.110.0000.00716.82
8.0.100.0040.00416.77
8.0.90.0040.00416.66
8.0.80.0060.01016.84
8.0.70.0050.00216.74
8.0.60.0000.00816.75
8.0.50.0070.00016.84
8.0.30.0090.00817.02
8.0.20.0060.01317.40
8.0.10.0040.00416.86
8.0.00.0110.01316.83
7.4.330.0050.00015.08
7.4.320.0000.00616.36
7.4.300.0000.00616.56
7.4.290.0050.00216.51
7.4.280.0040.00416.50
7.4.270.0030.00316.52
7.4.260.0030.00316.55
7.4.250.0040.00416.61
7.4.240.0000.00716.61
7.4.230.0000.00716.60
7.4.220.0150.00316.64
7.4.210.0040.01116.45
7.4.200.0030.00516.62
7.4.160.0000.01616.38
7.4.150.0090.00917.40
7.4.140.0050.01217.86
7.4.130.0070.01116.36
7.4.120.0120.00616.46
7.4.110.0100.00716.57
7.4.100.0070.01016.50
7.4.90.0060.01216.53
7.4.80.0110.00819.39
7.4.70.0170.00016.57
7.4.60.0120.00616.38
7.4.50.0030.01016.59
7.4.40.0100.00716.55
7.4.30.0030.01416.66
7.4.00.0100.00714.79
7.3.330.0050.00013.37
7.3.320.0030.00313.14
7.3.310.0040.00416.26
7.3.300.0000.00716.23
7.3.290.0090.00916.38
7.3.280.0070.01016.35
7.3.270.0170.00317.40
7.3.260.0060.01016.59
7.3.250.0100.00716.49
7.3.240.0090.00916.64
7.3.230.0130.00316.39
7.3.210.0030.01616.36
7.3.200.0060.01116.70
7.3.190.0090.01316.70
7.3.180.0030.01216.41
7.3.170.0120.00616.31
7.3.160.0140.00616.51
7.3.120.0100.00716.06
7.3.110.0030.00915.90
7.3.100.0070.00715.83
7.3.90.0080.00615.85
7.3.80.0070.00616.06
7.3.70.0070.00916.02
7.3.60.0050.01115.87
7.3.50.0080.00715.89
7.3.40.0070.00815.80
7.3.30.0040.01416.07
7.3.20.0070.00816.04
7.3.10.0070.00915.92
7.3.00.0100.00715.95
7.2.330.0060.01316.86
7.2.320.0030.02016.43
7.2.310.0110.01116.50
7.2.300.0100.00716.64
7.2.290.0070.01016.81
7.2.240.0090.00616.15
7.2.230.0100.00616.19
7.2.220.0080.00715.99
7.2.210.0120.00316.14
7.2.200.0050.01016.01
7.2.190.0070.00815.91
7.2.180.0050.01115.90
7.2.170.0060.01215.85
7.2.160.0070.00916.14
7.2.150.0080.00715.97
7.2.140.0110.00516.16
7.2.130.0060.01016.15
7.2.120.0060.00916.05
7.2.110.0080.00516.09
7.2.100.0100.00717.02
7.2.90.0080.00617.11
7.2.80.0060.00917.07
7.2.70.0050.01417.01
7.2.60.0070.00717.02
7.2.50.0050.00917.07
7.2.40.0050.01017.06
7.2.30.0110.00317.12
7.2.20.0050.01016.88
7.2.10.0060.00916.91
7.2.00.0030.01117.68
7.1.330.0060.00815.50
7.1.320.0080.00515.38
7.1.310.0060.01015.48
7.1.300.0050.00815.59
7.1.290.0070.01115.45
7.1.280.0040.01315.54
7.1.270.0040.00915.55
7.1.260.0050.01015.61
7.1.250.0070.00815.60
7.1.240.0190.00013.82
7.1.230.0160.00413.99
7.1.220.0160.00415.63
7.1.210.0140.00915.75
7.1.200.0120.00415.78
7.1.190.0210.00415.70
7.1.180.0170.00715.76
7.1.170.0160.00315.76
7.1.160.0100.01015.67
7.1.150.0230.00015.75
7.1.140.0080.01115.58
7.1.130.0200.00615.76
7.1.120.0160.00615.80
7.1.110.0140.00715.63
7.1.100.0110.00716.80
7.1.90.0160.00615.86
7.1.80.0170.01015.63
7.1.70.0060.00916.28
7.1.60.0110.00917.53
7.1.50.0120.00915.61
7.1.40.0090.00915.61
7.1.30.0080.01115.46
7.1.20.0080.00915.75
7.1.10.0210.00315.89
7.1.00.0090.04118.96
7.0.330.0190.00513.52
7.0.320.0190.00015.38
7.0.310.0080.01515.38
7.0.300.0090.00915.50
7.0.290.0090.00915.33
7.0.280.0070.01014.97
7.0.270.0120.00815.42
7.0.260.0100.01315.12
7.0.250.0090.01315.22
7.0.240.0180.00715.33
7.0.230.0210.00015.16
7.0.220.0160.00615.49
7.0.210.0080.01115.28
7.0.200.0120.00216.20
7.0.190.0150.00515.02
7.0.180.0140.00915.46
7.0.170.0090.01115.50
7.0.160.0120.00615.18
7.0.150.0150.01015.24
7.0.140.0170.01015.48
7.0.130.0130.00615.47
7.0.120.0130.00615.47
7.0.110.0170.00715.47
7.0.100.0150.00315.61
7.0.90.0110.01115.44
7.0.80.0000.02215.23
7.0.70.0110.00815.60
7.0.60.0180.04816.67
7.0.50.0150.03716.85
7.0.40.0170.03216.98
7.0.30.0230.03017.08
7.0.20.0240.03817.04
7.0.10.0250.03717.02
7.0.00.0150.03516.83
5.6.400.0110.00914.49
5.6.390.0150.00314.46
5.6.380.0200.00314.44
5.6.370.0110.01114.69
5.6.360.0120.00814.73
5.6.350.0150.00414.10
5.6.340.0160.00614.34
5.6.330.0170.00714.08
5.6.320.0120.01214.48
5.6.310.0160.00614.51
5.6.300.0160.00614.07
5.6.290.0140.01514.34
5.6.280.0090.03817.88
5.6.270.0140.00514.23
5.6.260.0150.00714.48
5.6.250.0040.02114.15
5.6.240.0120.00714.27
5.6.230.0170.00514.16
5.6.220.0080.01214.43
5.6.210.0250.03217.49
5.6.200.0220.02717.65
5.6.190.0110.03517.75
5.6.180.0130.03917.80
5.6.170.0210.03817.92
5.6.160.0170.03117.62
5.6.150.0160.03217.70
5.6.140.0140.03717.62
5.6.130.0140.03417.63
5.6.120.0220.02717.78
5.6.110.0230.03617.67
5.6.100.0180.03017.82
5.6.90.0180.03017.76
5.6.80.0170.02817.42
5.6.70.0170.03017.20
5.6.60.0170.02817.48
5.6.50.0160.03017.27
5.6.40.0150.02817.40
5.6.30.0130.03217.45
5.6.20.0170.03417.33
5.6.10.0210.03417.47
5.6.00.0150.03317.41
5.5.380.0110.00814.50
5.5.370.0050.01414.40
5.5.360.0180.00414.03
5.5.350.0220.01717.26
5.5.340.0100.03517.57
5.5.330.0150.03717.71
5.5.320.0240.02217.66
5.5.310.0160.04217.78
5.5.300.0120.03717.49
5.5.290.0100.03817.54
5.5.280.0170.03517.60
5.5.270.0110.04417.70
5.5.260.0200.03117.62
5.5.250.0130.03617.48
5.5.240.0130.03217.17
5.5.230.0180.02917.32
5.5.220.0150.02817.24
5.5.210.0170.02917.36
5.5.200.0140.03117.21
5.5.190.0190.02817.30
5.5.180.0200.02717.33
5.5.170.0150.00513.94
5.5.160.0160.02917.35
5.5.150.0120.03217.25
5.5.140.0100.03517.29
5.5.130.0130.03617.21
5.5.120.0170.02517.06
5.5.110.0190.02717.29
5.5.100.0130.03517.30
5.5.90.0060.03717.16
5.5.80.0090.03517.33
5.5.70.0210.03016.99
5.5.60.0110.03417.19
5.5.50.0110.03117.13
5.5.40.0150.03417.08
5.5.30.0120.03417.21
5.5.20.0150.03017.19
5.5.10.0180.02917.21
5.5.00.0180.02816.96

preferences:
57.61 ms | 400 KiB | 5 Q