3v4l.org

run code in 300+ PHP versions simultaneously
<?php class SimpleClass { public static $COSNTANT = "costant value"; private $var = "a default value"; function __construct($var) { $this->var = $var; } public function getVar() { return $this->var; } public function setVar($var) { $this->var = $var; } public function toString() { echo $this->var; } } $test = new SimpleClass("test2"); $test->setVar("test"); $test->toString(); echo SimpleClass::CONSTANT;

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)
8.3.60.0140.00716.63
8.3.50.0140.00321.22
8.3.40.0000.01418.79
8.3.30.0060.00918.80
8.3.20.0040.00420.14
8.3.10.0080.00023.71
8.3.00.0080.00019.79
8.2.180.0070.01016.50
8.2.170.0130.00322.96
8.2.160.0080.00620.47
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0060.00317.75
8.2.110.0000.01022.13
8.2.100.0060.00617.71
8.2.90.0040.00417.75
8.2.80.0080.00017.97
8.2.70.0080.00017.80
8.2.60.0040.00417.93
8.2.50.0000.01119.19
8.2.40.0000.00818.22
8.2.30.0000.00818.06
8.2.20.0040.00417.84
8.2.10.0040.00418.04
8.2.00.0000.00717.98
8.1.280.0040.01125.92
8.1.270.0000.00920.21
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0090.00023.92
8.1.230.0060.00619.07
8.1.220.0000.01017.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0050.00317.23
8.1.180.0030.00618.10
8.1.170.0080.00018.57
8.1.160.0030.00518.76
8.1.150.0070.00018.93
8.1.140.0040.00417.37
8.1.130.0040.00417.57
8.1.120.0070.00017.52
8.1.110.0000.00817.46
8.1.100.0030.00617.36
8.1.90.0000.00717.28
8.1.80.0000.00817.35
8.1.70.0040.00417.50
8.1.60.0030.00617.58
8.1.50.0030.00617.50
8.1.40.0000.00817.40
8.1.30.0000.00817.47
8.1.20.0060.00317.64
8.1.10.0000.00717.55
8.1.00.0000.00717.50
8.0.300.0030.00621.36
8.0.290.0040.00416.75
8.0.280.0000.00718.44
8.0.270.0030.00317.14
8.0.260.0000.00617.20
8.0.250.0000.00716.92
8.0.240.0090.00016.88
8.0.230.0050.00316.91
8.0.220.0030.00316.97
8.0.210.0030.00316.82
8.0.200.0000.00616.90
8.0.190.0050.00317.01
8.0.180.0060.00616.99
8.0.170.0000.00816.88
8.0.160.0000.00816.98
8.0.150.0030.00317.00
8.0.140.0040.00416.89
8.0.130.0060.00013.31
8.0.120.0040.00416.91
8.0.110.0060.00316.88
8.0.100.0050.00316.82
8.0.90.0040.00416.86
8.0.80.0070.01116.86
8.0.70.0050.00216.90
8.0.60.0000.00816.77
8.0.50.0040.00416.98
8.0.30.0110.00617.25
8.0.20.0060.01217.40
8.0.10.0070.00016.89
8.0.00.0110.00716.78
7.4.330.0020.00215.08
7.4.320.0060.00016.56
7.4.300.0030.00316.51
7.4.290.0000.00716.50
7.4.280.0080.00016.46
7.4.270.0050.00316.59
7.4.260.0050.00516.38
7.4.250.0030.00516.59
7.4.240.0020.00616.63
7.4.230.0070.00016.59
7.4.220.0090.00916.71
7.4.210.0150.00316.62
7.4.200.0030.00516.40
7.4.160.0080.00816.45
7.4.150.0110.01417.40
7.4.140.0160.00617.86
7.4.130.0100.00716.56
7.4.120.0140.00916.46
7.4.110.0110.00716.39
7.4.100.0110.00716.46
7.4.90.0090.00916.52
7.4.80.0030.01419.39
7.4.70.0100.00716.37
7.4.60.0130.00316.55
7.4.50.0060.00316.33
7.4.40.0160.00016.39
7.4.30.0070.01816.65
7.4.10.0030.01014.91
7.4.00.0090.00714.92
7.3.330.0000.00613.31
7.3.320.0000.00513.14
7.3.310.0000.00716.31
7.3.300.0000.00816.35
7.3.290.0060.00016.35
7.3.280.0070.01216.35
7.3.270.0140.00417.40
7.3.260.0120.00616.63
7.3.250.0050.01216.44
7.3.240.0100.00716.40
7.3.230.0090.00916.39
7.3.210.0170.00016.28
7.3.200.0130.00316.56
7.3.190.0100.00716.39
7.3.180.0100.00616.49
7.3.170.0100.01016.43
7.3.160.0100.00616.52
7.3.120.0100.00714.86
7.3.110.0030.01414.74
7.3.100.0060.00914.99
7.3.90.0030.01014.98
7.3.80.0130.00014.88
7.3.70.0060.00614.53
7.3.60.0060.00614.62
7.3.50.0030.00614.59
7.3.40.0030.00514.92
7.3.30.0090.00614.72
7.3.20.0070.01116.43
7.3.10.0070.00716.23
7.3.00.0050.00516.44
7.2.330.0120.00616.34
7.2.320.0090.01416.73
7.2.310.0100.00716.68
7.2.300.0110.00616.40
7.2.290.0080.01116.81
7.2.250.0070.01114.95
7.2.240.0100.00714.87
7.2.230.0060.00914.92
7.2.220.0030.00615.20
7.2.210.0060.01015.28
7.2.200.0080.00615.04
7.2.190.0030.01214.96
7.2.180.0030.01015.16
7.2.170.0040.01215.07
7.2.160.0090.00914.89
7.2.150.0070.01117.06
7.2.140.0090.00317.00
7.2.130.0070.00716.94
7.2.120.0000.01516.99
7.2.110.0100.00616.82
7.2.100.0060.01316.65
7.2.90.0070.01017.05
7.2.80.0000.01516.68
7.2.70.0030.01416.96
7.2.60.0060.01116.86
7.2.50.0100.00616.78
7.2.40.0110.00316.93
7.2.30.0120.00316.68
7.2.20.0060.00616.94
7.2.10.0000.01516.84
7.2.00.0080.00717.99
7.1.330.0040.01115.55
7.1.320.0030.01015.65
7.1.310.0040.00415.75
7.1.300.0030.01015.48
7.1.290.0070.00415.61
7.1.280.0000.01315.37
7.1.270.0070.01015.51
7.1.260.0060.00315.47
7.1.250.0110.00415.36
7.1.240.0080.00015.59
7.1.230.0070.00715.36
7.1.220.0070.01015.54
7.1.210.0000.01715.46
7.1.200.0090.00415.52
7.1.190.0000.01715.79
7.1.180.0000.01315.59
7.1.170.0040.00815.39
7.1.160.0120.00315.30
7.1.150.0080.00315.74
7.1.140.0000.01415.61
7.1.130.0090.00015.75
7.1.120.0030.01015.30
7.1.110.0040.00415.25
7.1.100.0020.01116.77
7.1.90.0060.00615.70
7.1.80.0030.00915.64
7.1.70.0070.00716.41
7.1.60.0080.00817.91
7.1.50.0030.00916.10
7.1.40.0100.00315.57
7.1.30.0060.00915.59
7.1.20.0070.00715.85
7.1.10.0050.00315.76
7.1.00.0000.04318.99
7.0.330.0070.00715.43
7.0.320.0040.01115.13
7.0.310.0030.00715.16
7.0.300.0050.00815.29
7.0.290.0100.00015.39
7.0.280.0070.00015.37
7.0.270.0000.01015.29
7.0.260.0100.00315.25
7.0.250.0090.00015.46
7.0.240.0030.01015.43
7.0.230.0000.01615.35
7.0.220.0060.00615.22
7.0.210.0000.00915.27
7.0.200.0030.00715.84
7.0.190.0040.00715.31
7.0.180.0030.00915.41
7.0.170.0070.00715.39
7.0.160.0110.00415.25
7.0.150.0130.00015.32
7.0.140.0040.00815.31
7.0.130.0030.00915.44
7.0.120.0090.00315.64
7.0.110.0030.01315.37
7.0.100.0090.00315.10
7.0.90.0060.00615.51
7.0.80.0060.00915.13
7.0.70.0000.01115.63
7.0.60.0080.03717.59
7.0.50.0050.02516.72
7.0.40.0030.04416.73
7.0.30.0180.04016.73
7.0.20.0140.02416.76
7.0.10.0050.02916.83
7.0.00.0070.04316.81
5.6.400.0100.00314.21
5.6.390.0080.00414.55
5.6.380.0070.01014.25
5.6.370.0000.01613.98
5.6.360.0070.00714.01
5.6.350.0040.01114.36
5.6.340.0040.00414.13
5.6.330.0040.00814.23
5.6.320.0080.00214.42
5.6.310.0030.01014.28
5.6.300.0080.00014.47
5.6.290.0070.00714.15
5.6.280.0000.03717.60
5.6.270.0030.01014.27
5.6.260.0030.01014.19
5.6.250.0030.00914.12
5.6.240.0030.00914.50
5.6.230.0000.01714.60
5.6.220.0110.00014.19
5.6.210.0100.04017.66
5.6.200.0070.04716.33
5.6.190.0060.04517.55
5.6.180.0130.04117.32
5.6.170.0130.03817.35
5.6.160.0070.04717.50
5.6.150.0050.02116.38
5.6.140.0030.02216.26
5.6.130.0160.03716.21
5.6.120.0030.04817.76
5.6.110.0080.04317.47
5.6.100.0030.04517.80
5.6.90.0050.02217.68
5.6.80.0020.02417.29
5.6.70.0030.00714.16
5.6.60.0070.00714.15
5.6.50.0040.01114.23
5.6.40.0140.00014.39
5.6.30.0070.00714.20
5.6.20.0080.00014.16
5.6.10.0100.00014.11
5.6.00.0060.00914.23
5.5.380.0040.01114.13
5.5.370.0100.00714.54
5.5.360.0090.00314.46
5.5.350.0130.02617.31
5.5.340.0030.02516.12
5.5.330.0040.04517.17
5.5.320.0150.02417.13
5.5.310.0200.02017.05
5.5.300.0060.04316.23
5.5.290.0050.04716.12
5.5.280.0050.04517.37
5.5.270.0070.02517.64
5.5.260.0020.02517.61
5.5.250.0020.02717.44
5.5.240.0050.04117.25
5.5.230.0000.01614.34
5.5.220.0030.01314.21
5.5.210.0090.00613.97
5.5.200.0120.00314.23
5.5.190.0030.01114.10
5.5.180.0090.00614.30
5.5.170.0070.00713.94
5.5.160.0100.00714.39
5.5.150.0060.00614.06
5.5.140.0000.00914.14
5.5.130.0070.00714.08
5.5.120.0030.01014.21
5.5.110.0000.01314.06
5.5.100.0100.00714.16
5.5.90.0060.00314.05
5.5.80.0070.01014.04
5.5.70.0070.00714.38
5.5.60.0070.01013.75
5.5.50.0060.00614.11
5.5.40.0030.01014.18
5.5.30.0100.00014.32
5.5.20.0000.01414.21
5.5.10.0150.00413.99
5.5.00.0060.01213.89
5.4.450.0250.03115.22
5.4.440.0280.02915.23
5.4.430.0280.03015.22
5.4.420.0180.03615.27
5.4.410.0120.03815.06
5.4.400.0250.02814.89
5.4.390.0250.02914.88
5.4.380.0230.03015.22
5.4.370.0180.03115.14
5.4.360.0250.02715.09
5.4.350.0260.02514.92
5.4.340.0280.02715.11
5.4.330.0000.01010.79
5.4.320.0270.04014.95
5.4.310.0200.03315.04
5.4.300.0220.02815.15
5.4.290.0230.02715.15
5.4.280.0230.02915.10
5.4.270.0200.03015.13
5.4.260.0200.02615.19
5.4.250.0220.02615.02
5.4.240.0200.03114.87
5.4.230.0240.02715.09
5.4.220.0280.02415.11
5.4.210.0250.02815.13
5.4.200.0150.04014.95
5.4.190.0230.03015.03
5.4.180.0230.03015.09
5.4.170.0320.02814.98
5.4.160.0300.02314.93
5.4.150.0200.03215.00
5.4.140.0310.02013.84
5.4.130.0160.03013.74
5.4.120.0230.02313.65
5.4.110.0240.02513.80
5.4.100.0230.02513.79
5.4.90.0220.02513.61
5.4.80.0220.02513.81
5.4.70.0080.02813.72
5.4.60.0120.02213.68
5.4.50.0150.03313.52
5.4.40.0210.02113.62
5.4.30.0020.02513.80
5.4.20.0130.03713.80
5.4.10.0180.03813.61
5.4.00.0040.00811.13

preferences:
52.42 ms | 401 KiB | 5 Q