3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { private $privateProperty = "hello"; public function myMethod() { $that = &$this; $map = array_map( function($value) use($that) { return $that->privateProperty." ".$value; }, array( "city", "world", "universe" ) ); return $map; } } $test = new Test(); print_r($test->myMethod());

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)
8.3.60.0070.01416.50
8.3.50.0080.01016.47
8.3.40.0070.01018.49
8.3.30.0140.00018.90
8.3.20.0080.00018.60
8.3.10.0040.00420.48
8.3.00.0030.00718.94
8.2.180.0120.00616.63
8.2.170.0100.00322.96
8.2.160.0130.00021.20
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00017.63
8.2.110.0060.00320.87
8.2.100.0080.00417.72
8.2.90.0060.00319.17
8.2.80.0000.00918.05
8.2.70.0050.00317.50
8.2.60.0030.00617.80
8.2.50.0040.00818.07
8.2.40.0070.00018.34
8.2.30.0030.00618.14
8.2.20.0000.00817.72
8.2.10.0040.00417.62
8.2.00.0040.00417.60
8.1.280.0090.00625.92
8.1.270.0080.00024.66
8.1.260.0090.00026.35
8.1.250.0050.00228.09
8.1.240.0140.00320.64
8.1.230.0070.00420.95
8.1.220.0040.00417.74
8.1.210.0080.00020.66
8.1.200.0060.00317.35
8.1.190.0000.00817.53
8.1.180.0000.00818.10
8.1.170.0090.00018.75
8.1.160.0000.00818.88
8.1.150.0030.00318.64
8.1.140.0050.00317.38
8.1.130.0070.00017.84
8.1.120.0080.00017.54
8.1.110.0030.00517.35
8.1.100.0070.00017.45
8.1.90.0050.00217.39
8.1.80.0030.00517.50
8.1.70.0000.00917.34
8.1.60.0040.00417.60
8.1.50.0070.00017.52
8.1.40.0040.00417.51
8.1.30.0060.00317.61
8.1.20.0030.00517.61
8.1.10.0000.00717.61
8.1.00.0000.00717.50
8.0.300.0080.00019.92
8.0.290.0000.00716.75
8.0.280.0030.00318.43
8.0.270.0070.00017.26
8.0.260.0030.00316.82
8.0.250.0080.00016.98
8.0.240.0050.00216.94
8.0.230.0070.00016.96
8.0.220.0000.00716.82
8.0.210.0060.00316.80
8.0.200.0030.00316.97
8.0.190.0100.00016.84
8.0.180.0000.00716.86
8.0.170.0070.00016.91
8.0.160.0000.00716.99
8.0.150.0040.00416.89
8.0.140.0000.00716.85
8.0.130.0060.00013.20
8.0.120.0000.00716.73
8.0.110.0000.00716.96
8.0.100.0000.00816.96
8.0.90.0040.00416.88
8.0.80.0070.01016.81
8.0.70.0000.00716.92
8.0.60.0000.00716.74
8.0.50.0040.00416.86
8.0.30.0130.00517.04
8.0.20.0130.00616.89
8.0.10.0050.00216.88
8.0.00.0080.00916.77
7.4.330.0000.00613.00
7.4.320.0000.00716.62
7.4.300.0000.00616.64
7.4.290.0050.00316.66
7.4.280.0030.00616.65
7.4.270.0020.00516.52
7.4.260.0000.00513.30
7.4.250.0070.00316.51
7.4.240.0030.00316.42
7.4.230.0000.00716.63
7.4.220.0060.01216.65
7.4.210.0090.00816.51
7.4.200.0030.00316.59
7.4.190.0000.00716.57
7.4.160.0180.00016.34
7.4.150.0130.00716.58
7.4.140.0100.01016.57
7.4.130.0080.01016.48
7.4.120.0110.00616.57
7.4.110.0140.00416.56
7.4.100.0100.00716.50
7.4.90.0090.00916.52
7.4.80.0110.00616.45
7.4.70.0090.00916.45
7.4.60.0070.01016.48
7.4.50.0060.00016.19
7.4.40.0040.01116.34
7.4.30.0120.00616.49
7.4.00.0080.00814.92
7.3.330.0000.00613.13
7.3.320.0060.00013.30
7.3.310.0070.00016.30
7.3.300.0030.00316.16
7.3.290.0060.00916.28
7.3.280.0120.00616.25
7.3.270.0140.00416.30
7.3.260.0110.01116.41
7.3.250.0100.01116.34
7.3.240.0130.00316.34
7.3.230.0120.00616.29
7.3.210.0130.00316.18
7.3.200.0090.01219.39
7.3.190.0100.01016.35
7.3.180.0140.00416.45
7.3.170.0060.00916.32
7.3.160.0120.00316.55
7.3.120.0080.00814.82
7.3.110.0080.00814.87
7.3.100.0070.00714.68
7.3.90.0060.00614.72
7.3.80.0060.00514.73
7.3.70.0010.01014.68
7.3.60.0050.00814.88
7.3.50.0060.00714.71
7.3.40.0070.00614.64
7.3.30.0040.00814.68
7.3.20.0050.00716.70
7.3.10.0050.00816.61
7.3.00.0040.00816.49
7.2.330.0140.00416.69
7.2.320.0060.01916.59
7.2.310.0110.01416.59
7.2.300.0110.00716.64
7.2.290.0130.00316.50
7.2.250.0070.00915.11
7.2.240.0070.00814.98
7.2.230.0050.01214.93
7.2.220.0040.00915.07
7.2.210.0080.00515.01
7.2.200.0060.00614.79
7.2.190.0050.01014.99
7.2.180.0060.00614.98
7.2.170.0050.00815.04
7.2.130.0030.01316.83
7.2.120.0040.00816.75
7.2.110.0030.00716.59
7.2.100.0000.01316.87
7.2.90.0080.00416.79
7.2.80.0140.00016.78
7.2.70.0070.00316.90
7.2.60.0040.00416.93
7.2.50.0070.00816.71
7.2.40.0170.00016.88
7.2.30.0000.00916.70
7.2.20.0030.01316.78
7.2.10.0000.01416.64
7.2.00.0070.00418.18
7.1.330.0050.00815.77
7.1.320.0060.00615.82
7.1.310.0050.00715.69
7.1.300.0090.00315.80
7.1.290.0070.00615.67
7.1.280.0050.00815.81
7.1.270.0060.00615.85
7.1.260.0090.00515.75
7.1.250.0000.00915.79
7.1.100.0080.00417.91
7.1.70.0000.00917.09
7.1.60.0130.01019.40
7.1.50.0180.01134.88
7.1.00.0130.06722.46
7.0.200.0160.00714.73
7.0.140.0130.06322.09
7.0.120.0030.07322.15
7.0.60.0070.08019.93
7.0.50.0030.05317.97
7.0.40.0030.08320.17
7.0.30.0130.04320.26
7.0.20.0230.04320.19
7.0.10.0070.04020.17
7.0.00.0070.04720.25
5.6.280.0070.07020.93
5.6.210.0000.05720.55
5.6.200.0030.05718.30
5.6.190.0100.05720.48
5.6.180.0330.07320.42
5.6.170.0200.05020.48
5.6.160.0100.04320.52
5.6.150.0070.07318.22
5.6.140.0070.06018.17
5.6.130.0070.04318.18
5.6.120.0030.07321.00
5.6.110.0030.06721.04
5.6.100.0070.08021.12
5.6.90.0100.08021.00
5.6.80.0030.04020.42
5.5.350.0030.07020.45
5.5.340.0030.08317.98
5.5.330.0100.03720.34
5.5.320.0330.07720.32
5.5.310.0070.05020.19
5.5.300.0100.08318.01
5.5.290.0030.05018.00
5.5.280.0000.04320.74
5.5.270.0070.04720.77
5.5.260.0000.07320.65
5.5.250.0100.07720.70
5.5.240.0200.03720.29
5.4.450.0100.07019.19
5.4.440.0030.08019.58
5.4.430.0100.04019.44
5.4.420.0130.07719.18
5.4.410.0100.07319.04
5.4.400.0100.06718.93
5.4.390.0070.08319.15
5.4.380.0070.06319.14
5.4.370.0100.05718.93
5.4.360.0200.05019.25
5.4.350.0100.07319.15
5.4.340.0030.06719.24
5.4.320.0070.07319.21
5.4.310.0100.04019.08
5.4.300.0030.07718.85
5.4.290.0100.07018.92
5.4.280.0100.07719.14
5.4.270.0170.05319.23
5.4.260.0070.03719.20
5.4.250.0100.04318.85
5.4.240.0070.06319.14
5.4.230.0100.07318.87
5.4.220.0000.04019.11
5.4.210.0000.04019.14
5.4.200.0030.03718.84
5.4.190.0000.04018.91
5.4.180.0030.04318.91
5.4.170.0030.03719.18
5.4.160.0000.04719.10
5.4.150.0030.03719.09
5.4.140.0130.03316.43
5.4.130.0030.03316.38
5.4.120.0030.03316.48
5.4.110.0100.02716.52
5.4.100.0000.03716.50
5.4.90.0030.03716.48
5.4.80.0070.03016.54
5.4.70.0000.05016.46
5.4.60.0030.03316.47
5.4.50.0030.03316.36
5.4.40.0100.03016.37
5.4.30.0170.03016.34
5.4.20.0000.03716.44
5.4.10.0000.03716.27
5.4.00.0000.04315.91
5.3.290.0030.07314.75
5.3.280.0070.04014.62
5.3.270.0000.04314.66
5.3.260.0000.04014.62
5.3.250.0070.03714.64
5.3.240.0000.04014.75
5.3.230.0000.04014.60
5.3.220.0170.02714.61
5.3.210.0070.03314.49
5.3.200.0030.03314.57
5.3.190.0170.03314.49
5.3.180.0000.03714.60
5.3.170.0070.03314.62
5.3.160.0000.03714.45
5.3.150.0000.03714.46
5.3.140.0000.04714.63
5.3.130.0030.03714.55
5.3.120.0070.03314.59
5.3.110.0000.04014.55
5.3.100.0100.03014.07
5.3.90.0070.03014.16
5.3.80.0000.03713.99
5.3.70.0030.03314.08
5.3.60.0030.03313.89
5.3.50.0000.03713.97
5.3.40.0000.04013.91
5.3.30.0000.03713.99
5.3.20.0030.03313.74
5.3.10.0000.04013.70
5.3.00.0000.07313.59
5.2.170.0100.02311.21
5.2.160.0070.02311.07
5.2.150.0000.03011.07
5.2.140.0000.03011.04
5.2.130.0030.02711.27
5.2.120.0030.02711.00
5.2.110.0000.04311.06
5.2.100.0000.03011.06
5.2.90.0030.06311.17
5.2.80.0070.02311.14
5.2.70.0070.04710.98
5.2.60.0070.03311.20
5.2.50.0000.05710.94
5.2.40.0000.03311.00
5.2.30.0100.03711.03
5.2.20.0070.03311.10
5.2.10.0130.04310.87
5.2.00.0000.03010.75
5.1.60.0030.05010.06
5.1.50.0100.04710.04
5.1.40.0030.03710.13
5.1.30.0030.05310.34
5.1.20.0000.04310.43
5.1.10.0030.05710.06
5.1.00.0100.04710.22
5.0.50.0030.0378.59
5.0.40.0030.0178.38
5.0.30.0000.0338.19
5.0.20.0070.0438.34
5.0.10.0100.0308.14
5.0.00.0000.0508.13
4.4.90.0000.0307.85
4.4.80.0100.0277.85
4.4.70.0030.0177.85
4.4.60.0070.0277.85
4.4.50.0000.0177.85
4.4.40.0130.0237.85
4.4.30.0000.0207.85
4.4.20.0030.0337.85
4.4.10.0000.0237.85
4.4.00.0070.0407.85
4.3.110.0030.0137.85
4.3.100.0000.0207.85
4.3.90.0030.0277.85
4.3.80.0000.0407.85
4.3.70.0000.0377.85
4.3.60.0000.0337.85
4.3.50.0030.0207.85
4.3.40.0030.0437.85
4.3.30.0030.0177.85
4.3.20.0000.0337.85
4.3.10.0000.0277.85
4.3.00.0000.0377.85

preferences:
45.93 ms | 401 KiB | 5 Q