3v4l.org

run code in 300+ PHP versions simultaneously
<?php class SimpleClass { const 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(); 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)
8.3.40.0110.00418.97
8.3.30.0160.00018.84
8.3.20.0040.00420.52
8.3.10.0070.00023.61
8.3.00.0040.00419.81
8.2.170.0090.00922.96
8.2.160.0140.00020.35
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00617.50
8.2.110.0030.00620.38
8.2.100.0110.00018.03
8.2.90.0030.00519.22
8.2.80.0090.00018.04
8.2.70.0080.00017.50
8.2.60.0080.00017.79
8.2.50.0000.00818.10
8.2.40.0040.00420.42
8.2.30.0040.00419.75
8.2.20.0080.00017.73
8.2.10.0060.00318.04
8.2.00.0000.00818.05
8.1.270.0040.00420.29
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0090.00020.72
8.1.230.0070.00317.46
8.1.220.0030.00617.78
8.1.210.0050.00518.77
8.1.200.0030.00617.48
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0000.00818.50
8.1.160.0000.00719.07
8.1.150.0040.00418.80
8.1.140.0030.00617.41
8.1.130.0030.00317.57
8.1.120.0000.00817.48
8.1.110.0040.00417.42
8.1.100.0040.00417.48
8.1.90.0040.00417.48
8.1.80.0040.00417.31
8.1.70.0000.00717.48
8.1.60.0030.00617.66
8.1.50.0050.00317.39
8.1.40.0040.00417.57
8.1.30.0000.00917.56
8.1.20.0070.00017.63
8.1.10.0040.00417.56
8.1.00.0040.00417.47
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0080.00018.49
8.0.270.0070.00017.25
8.0.260.0030.00317.14
8.0.250.0040.00416.96
8.0.240.0030.00617.03
8.0.230.0070.00016.88
8.0.220.0040.00416.97
8.0.210.0000.00716.79
8.0.200.0030.00316.89
8.0.190.0020.00516.96
8.0.180.0080.00316.98
8.0.170.0030.00616.93
8.0.160.0030.00516.89
8.0.150.0040.00416.91
8.0.140.0030.00516.92
8.0.130.0060.00013.39
8.0.120.0040.00416.89
8.0.110.0040.00416.78
8.0.100.0030.00616.96
8.0.90.0050.00216.77
8.0.80.0070.00817.01
8.0.70.0040.00416.80
8.0.60.0030.00517.00
8.0.50.0030.00516.82
8.0.30.0100.00817.01
8.0.20.0090.01517.40
8.0.10.0080.00017.07
8.0.00.0080.01116.76
7.4.330.0000.00515.08
7.4.320.0030.00316.52
7.4.300.0000.00616.42
7.4.290.0030.00316.48
7.4.280.0040.00416.40
7.4.270.0000.00716.64
7.4.260.0000.00816.48
7.4.250.0040.00416.54
7.4.240.0020.00516.48
7.4.230.0040.00416.60
7.4.220.0170.01016.48
7.4.210.0110.00616.64
7.4.200.0070.00016.66
7.4.160.0090.01516.48
7.4.150.0090.00917.40
7.4.140.0100.01217.86
7.4.130.0130.00716.55
7.4.120.0070.01216.57
7.4.110.0150.00316.57
7.4.100.0090.00916.65
7.4.90.0030.01316.53
7.4.80.0100.00719.39
7.4.70.0080.00816.56
7.4.60.0060.01016.70
7.4.50.0050.00316.58
7.4.40.0160.00016.45
7.4.30.0070.01816.28
7.4.00.0090.00915.16
7.3.330.0030.00313.35
7.3.320.0000.00513.18
7.3.310.0030.00316.32
7.3.300.0060.00016.23
7.3.290.0030.00316.22
7.3.280.0100.01316.39
7.3.270.0110.00617.40
7.3.260.0130.00616.35
7.3.250.0070.01016.50
7.3.240.0070.01016.37
7.3.230.0070.01016.52
7.3.210.0100.00716.41
7.3.200.0120.00416.48
7.3.190.0060.01016.47
7.3.180.0060.00916.60
7.3.170.0000.01716.37
7.3.160.0130.00616.37
7.3.10.0090.01016.64
7.3.00.0100.00716.68
7.2.330.0110.00716.42
7.2.320.0030.01816.30
7.2.310.0050.01116.52
7.2.300.0090.00916.74
7.2.290.0090.01116.76
7.2.130.0100.00717.00
7.2.120.0120.00616.77
7.2.110.0080.00817.00
7.2.100.0070.00716.94
7.2.90.0100.00316.97
7.2.80.0090.00617.02
7.2.70.0040.01117.00
7.2.60.0080.00816.92
7.2.50.0070.00717.07
7.2.40.0170.00017.02
7.2.30.0060.00917.10
7.2.20.0100.00317.11
7.2.10.0070.00716.83
7.2.00.0130.00718.11
7.1.250.0100.00315.41
7.1.240.0110.00415.36
7.1.230.0100.00315.48
7.1.220.0070.00715.35
7.1.210.0100.00715.58
7.1.200.0090.00715.59
7.1.190.0150.00415.51
7.1.180.0030.01015.70
7.1.170.0130.00615.55
7.1.160.0000.01315.78
7.1.150.0100.00715.54
7.1.140.0130.00615.72
7.1.130.0060.00615.40
7.1.120.0040.01115.70
7.1.110.0130.00615.76
7.1.100.0070.00916.84
7.1.90.0130.00015.66
7.1.80.0070.00715.64
7.1.70.0030.00816.46
7.1.60.0080.01117.76
7.1.50.0030.01416.05
7.1.40.0040.00815.68
7.1.30.0000.01115.63
7.1.20.0070.00715.62
7.1.10.0050.00515.59
7.1.00.0050.04018.97
7.0.330.0200.00015.48
7.0.320.0070.01015.48
7.0.310.0070.00715.48
7.0.300.0130.00315.39
7.0.290.0080.00415.21
7.0.280.0120.00615.46
7.0.270.0110.00415.51
7.0.260.0140.00315.49
7.0.250.0100.00315.19
7.0.240.0070.00715.52
7.0.230.0100.00715.50
7.0.220.0100.00715.39
7.0.210.0070.01015.39
7.0.200.0060.00716.10
7.0.190.0030.01415.32
7.0.180.0070.01115.47
7.0.170.0100.00315.39
7.0.160.0030.00715.29
7.0.150.0060.00915.20
7.0.140.0130.00015.48
7.0.130.0040.00415.52
7.0.120.0090.00615.23
7.0.110.0030.00715.23
7.0.100.0070.00715.34
7.0.90.0070.00415.44
7.0.80.0030.00615.47
7.0.70.0080.00415.63
7.0.60.0080.04517.47
7.0.50.0050.04216.72
7.0.40.0050.04316.62
7.0.30.0100.02716.72
7.0.20.0190.03916.79
7.0.10.0080.03016.58
7.0.00.0060.02316.81
5.6.380.0070.00714.25
5.6.370.0030.01014.48
5.6.360.0030.00614.38
5.6.350.0070.01014.04
5.6.340.0070.00714.45
5.6.330.0030.01414.21
5.6.320.0040.00814.29
5.6.310.0000.01514.42
5.6.300.0000.01214.43
5.6.290.0060.00614.39
5.6.280.0080.02317.49
5.6.270.0100.00314.44
5.6.260.0100.00614.46
5.6.250.0060.00314.71
5.6.240.0030.01014.52
5.6.230.0040.01114.54
5.6.220.0070.01014.11
5.6.210.0020.03917.50
5.6.200.0020.04316.36
5.6.190.0030.03217.22
5.6.180.0180.03517.54
5.6.170.0180.02817.41
5.6.160.0030.03217.22
5.6.150.0050.03716.09
5.6.140.0100.04116.36
5.6.130.0110.03716.24
5.6.120.0020.02617.64
5.6.110.0000.03317.70
5.6.100.0070.03517.84
5.6.90.0040.04817.65
5.6.80.0080.03617.47
5.6.70.0030.01014.25
5.6.60.0090.00614.36
5.6.50.0070.01014.28
5.6.40.0070.00714.32
5.6.30.0060.00614.35
5.6.20.0090.00614.18
5.6.10.0110.00414.43
5.6.00.0090.00314.29
5.5.380.0060.00611.09
5.5.370.0070.00010.89
5.5.360.0080.00011.41
5.5.350.0170.03315.97
5.5.340.0100.03714.54
5.5.330.0050.02515.77
5.5.320.0150.04315.84
5.5.310.0080.02615.65
5.5.300.0030.02614.61
5.5.290.0050.02814.59
5.5.280.0020.03616.04
5.5.270.0050.04816.06
5.5.260.0090.03615.91
5.5.250.0050.04315.90
5.5.240.0050.04315.58
5.5.230.0080.00410.98
5.5.220.0070.00311.04
5.5.210.0000.01111.17
5.5.200.0060.00310.86
5.5.190.0030.01011.19
5.5.180.0030.01011.36
5.5.170.0050.00211.26
5.5.160.0000.01111.08
5.5.150.0100.00311.30
5.5.140.0060.00611.30
5.5.130.0030.01011.35
5.5.120.0060.00611.18
5.5.110.0040.00911.12
5.5.100.0040.00810.88
5.5.90.0030.01010.94
5.5.80.0000.01411.00
5.5.70.0080.00511.00
5.5.60.0030.00811.18
5.5.50.0100.00311.19
5.5.40.0100.00010.91
5.5.30.0000.01111.02
5.5.20.0110.00310.79
5.5.10.0110.00411.25
5.5.00.0060.00611.21
5.4.450.0230.03515.03
5.4.440.0320.02915.30
5.4.430.0260.02715.09
5.4.420.0260.02915.26
5.4.410.0310.02915.19
5.4.400.0290.02815.04
5.4.390.0310.04115.14
5.4.380.0320.03315.00
5.4.370.0180.03415.12
5.4.360.0300.02514.97
5.4.350.0280.02815.12
5.4.340.0330.02915.19
5.4.330.0090.00911.00
5.4.320.0300.03015.02
5.4.310.0280.03015.10
5.4.300.0270.02915.18
5.4.290.0230.03415.04
5.4.280.0270.03215.10
5.4.270.0340.03115.21
5.4.260.0320.02715.12
5.4.250.0340.02315.10
5.4.240.0220.03014.86
5.4.230.0270.02915.19
5.4.220.0230.03214.95
5.4.210.0250.02615.06
5.4.200.0230.03115.08
5.4.190.0250.02715.10
5.4.180.0200.03215.01
5.4.170.0170.03015.02
5.4.160.0310.02714.88
5.4.150.0230.03415.10
5.4.140.0230.02813.66
5.4.130.0210.02613.75
5.4.120.0200.02813.76
5.4.110.0190.02713.78
5.4.100.0290.02513.90
5.4.90.0260.02613.81
5.4.80.0220.02713.85
5.4.70.0150.02813.66
5.4.60.0170.02713.78
5.4.50.0230.02513.55
5.4.40.0230.02313.85
5.4.30.0000.02513.77
5.4.20.0120.03813.77
5.4.10.0170.02513.65
5.4.00.0040.00911.12

preferences:
49.97 ms | 400 KiB | 5 Q