3v4l.org

run code in 300+ PHP versions simultaneously
<?php class X { /** * @docblock1 */ public $x = "x", $y = 'y', /** @docblock2 */ $z = 'z' ; } $reflection = new ReflectionProperty('\X', 'x'); echo 'X::x', PHP_EOL; var_dump($reflection->getDocComment()); $reflection = new ReflectionProperty('\X', 'y'); echo 'X::y', PHP_EOL; var_dump($reflection->getDocComment()); $reflection = new ReflectionProperty('\X', 'z'); echo 'X::z', PHP_EOL; var_dump($reflection->getDocComment());

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)
8.3.70.0110.00416.58
8.3.60.0090.00918.15
8.3.50.0140.00621.07
8.3.40.0090.00618.72
8.3.30.0110.00418.73
8.3.20.0040.00420.26
8.3.10.0040.00421.90
8.3.00.0000.00817.93
8.2.180.0110.00725.92
8.2.170.0130.00718.95
8.2.160.0090.00622.96
8.2.150.0000.00725.66
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0060.00317.75
8.2.110.0050.00521.18
8.2.100.0030.00917.78
8.2.90.0050.00319.21
8.2.80.0000.00817.97
8.2.70.0080.00017.38
8.2.60.0000.00818.05
8.2.50.0030.00718.07
8.2.40.0000.00819.81
8.2.30.0040.00418.07
8.2.20.0030.00517.63
8.2.10.0000.00818.00
8.2.00.0070.00018.12
8.1.280.0080.00825.92
8.1.270.0060.01323.84
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00819.10
8.1.230.0090.00317.77
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0000.01017.23
8.1.190.0040.00417.23
8.1.180.0000.00918.10
8.1.170.0060.00318.52
8.1.160.0040.00418.90
8.1.150.0000.00718.77
8.1.140.0050.00317.42
8.1.130.0050.00217.58
8.1.120.0040.00317.45
8.1.110.0050.00217.30
8.1.100.0000.00717.27
8.1.90.0040.00417.41
8.1.80.0000.00717.44
8.1.70.0030.00317.29
8.1.60.0070.00017.53
8.1.50.0080.00017.49
8.1.40.0060.00317.43
8.1.30.0000.00817.65
8.1.20.0000.00717.53
8.1.10.0040.00417.60
8.1.00.0000.00817.52
8.0.300.0040.00418.77
8.0.290.0070.00316.75
8.0.280.0060.00318.51
8.0.270.0030.00317.28
8.0.260.0000.00617.27
8.0.250.0000.00816.95
8.0.240.0070.00016.80
8.0.230.0030.00416.93
8.0.220.0050.00316.94
8.0.210.0040.00416.71
8.0.200.0000.00716.77
8.0.190.0030.00616.80
8.0.180.0000.00916.84
8.0.170.0080.00016.83
8.0.160.0030.00516.85
8.0.150.0000.00816.80
8.0.140.0000.01016.80
8.0.130.0030.00313.31
8.0.120.0000.00816.74
8.0.110.0070.00016.86
8.0.100.0050.00316.67
8.0.90.0070.00016.64
8.0.80.0090.00616.89
8.0.70.0000.00716.81
8.0.60.0070.00016.80
8.0.50.0030.00516.86
8.0.30.0070.01017.03
8.0.20.0100.00817.40
8.0.10.0080.00016.84
8.0.00.0080.01216.80
7.4.330.0020.00215.08
7.4.320.0060.00016.55
7.4.300.0060.00016.58
7.4.290.0030.00316.42
7.4.280.0030.00716.46
7.4.270.0000.00716.41
7.4.260.0040.00416.54
7.4.250.0040.00416.41
7.4.240.0030.00416.45
7.4.230.0030.00316.64
7.4.220.0130.01016.58
7.4.210.0130.00716.53
7.4.200.0000.00716.35
7.4.160.0000.01716.50
7.4.150.0090.01617.40
7.4.140.0150.00617.86
7.4.130.0110.00716.50
7.4.120.0060.01316.47
7.4.110.0130.01116.45
7.4.100.0060.01216.46
7.4.90.0120.00816.43
7.4.80.0130.00419.39
7.4.70.0150.00316.48
7.4.60.0060.01216.57
7.4.50.0040.00416.56
7.4.40.0120.00616.54
7.4.30.0070.01016.52
7.4.10.0070.01014.69
7.4.00.0070.00814.86
7.3.330.0050.00013.06
7.3.320.0000.00513.27
7.3.310.0040.00416.01
7.3.300.0040.00416.11
7.3.290.0080.00916.19
7.3.280.0080.00916.18
7.3.270.0150.00617.40
7.3.260.0150.00316.62
7.3.250.0070.01016.34
7.3.240.0080.00816.12
7.3.230.0110.00716.39
7.3.210.0110.00616.48
7.3.200.0070.01016.37
7.3.190.0070.01016.37
7.3.180.0090.00616.23
7.3.170.0100.01016.27
7.3.160.0080.00816.08
7.3.130.0000.01814.73
7.3.120.0060.01114.76
7.3.110.0110.00614.81
7.3.100.0080.00614.81
7.3.90.0040.01114.70
7.3.80.0030.00914.63
7.3.70.0050.01014.53
7.3.60.0080.00714.63
7.3.50.0060.00514.73
7.3.40.0060.00514.73
7.3.30.0080.00714.62
7.3.20.0060.00516.33
7.3.10.0070.01016.54
7.3.00.0080.00516.48
7.2.330.0060.01216.29
7.2.320.0110.00616.76
7.2.310.0060.00916.42
7.2.300.0100.00616.66
7.2.290.0040.01216.70
7.2.260.0000.02015.18
7.2.250.0100.00714.95
7.2.240.0050.01014.89
7.2.230.0080.00914.75
7.2.220.0100.00514.95
7.2.210.0080.00614.87
7.2.200.0040.01015.04
7.2.190.0080.00814.96
7.2.180.0090.00614.89
7.2.170.0070.00714.87
7.2.160.0060.00714.76
7.2.150.0080.00616.62
7.2.140.0110.00316.87
7.2.130.0080.00616.77
7.2.120.0100.00616.75
7.2.110.0100.00716.71
7.2.100.0060.00916.72
7.2.90.0050.00816.82
7.2.80.0060.00616.71
7.2.70.0090.01016.72
7.2.60.0090.00816.99
7.2.50.0040.01016.59
7.2.40.0060.00916.63
7.2.30.0050.01516.68
7.2.20.0080.00716.69
7.2.10.0050.01116.87
7.2.00.0040.01017.35
7.1.330.0040.00915.63
7.1.320.0070.00715.46
7.1.310.0040.00815.72
7.1.300.0050.01015.43
7.1.290.0050.00715.71
7.1.280.0090.00615.60
7.1.270.0070.00915.59
7.1.260.0080.00815.57
7.1.250.0060.00615.50
7.1.240.0150.00415.50
7.1.230.0090.01115.56
7.1.220.0140.00315.46
7.1.210.0080.01215.50
7.1.200.0060.00815.63
7.1.190.0080.01315.37
7.1.180.0150.00715.46
7.1.170.0150.00215.37
7.1.160.0080.00815.65
7.1.150.0060.01315.50
7.1.140.0050.01015.53
7.1.130.0070.01015.69
7.1.120.0060.01115.65
7.1.110.0050.01015.54
7.1.100.0160.01116.41
7.1.90.0070.01015.61
7.1.80.0120.00515.68
7.1.70.0080.00815.94
7.1.60.0090.01016.60
7.1.50.0040.01416.02
7.1.40.0100.00415.69
7.1.30.0110.00315.57
7.1.20.0020.01515.44
7.1.10.0090.00815.70
7.1.00.0070.02917.38
7.0.330.0070.01115.16
7.0.320.0090.01315.27
7.0.310.0130.00815.40
7.0.300.0210.01215.34
7.0.290.0210.00015.35
7.0.280.0150.01515.05
7.0.270.0140.01015.21
7.0.260.0000.01315.05
7.0.250.0210.00315.17
7.0.240.0120.01115.16
7.0.230.0090.01015.14
7.0.220.0130.01315.06
7.0.210.0080.01115.30
7.0.200.0110.00615.72
7.0.190.0130.01015.23
7.0.180.0120.01615.35
7.0.170.0180.00815.38
7.0.160.0130.01015.44
7.0.150.0070.00315.17
7.0.140.0160.00413.37
7.0.130.0160.00613.68
7.0.120.0130.00313.41
7.0.110.0140.00313.36
7.0.100.0060.00613.39
7.0.90.0080.00513.34
7.0.80.0170.00013.53
7.0.70.0150.00313.50
7.0.60.0090.03016.68
7.0.50.0090.04315.60
7.0.40.0050.05216.97
7.0.30.0170.04116.94
7.0.20.0310.02316.89
7.0.10.0050.02716.89
7.0.00.0130.04216.70
5.6.400.0030.01014.47
5.6.390.0190.01014.50
5.6.380.0140.00314.33
5.6.370.0190.00814.25
5.6.360.0120.01514.46
5.6.350.0220.00414.31
5.6.340.0170.00214.39
5.6.330.0130.00314.25
5.6.320.0150.00314.15
5.6.310.0050.01114.35
5.6.300.0160.01214.10
5.6.290.0130.01314.52
5.6.280.0080.02417.45
5.6.270.0120.00914.52
5.6.260.0080.01614.23
5.6.250.0110.00414.47
5.6.240.0150.01114.32
5.6.230.0070.01014.31
5.6.220.0100.02114.02
5.6.210.0110.04617.50
5.6.200.0180.03416.21
5.6.190.0140.04117.54
5.6.180.2010.02617.51
5.6.170.0090.03017.41
5.6.160.0160.02217.41
5.6.150.0070.02516.30
5.6.140.0160.03716.13
5.6.130.0120.04716.28
5.6.120.0080.03117.67
5.6.110.0150.03717.61
5.6.100.0080.04717.66
5.6.90.0190.04017.57
5.6.80.0130.03017.40
5.6.70.0140.01414.02
5.6.60.0110.00814.23
5.6.50.0100.00714.21
5.6.40.0140.00514.09
5.6.30.0140.00714.04
5.6.20.0090.00914.23
5.6.10.0130.00514.13
5.6.00.0040.00914.31
5.5.380.0090.01014.26
5.5.370.0180.00914.28
5.5.360.0160.01414.10
5.5.350.0160.02417.50
5.5.340.0130.03616.17
5.5.330.0090.05117.19
5.5.320.0200.04017.35
5.5.310.0240.03617.09
5.5.300.0090.04716.15
5.5.290.0130.04016.13
5.5.280.0120.03017.49
5.5.270.0080.03117.46
5.5.260.0110.03217.63
5.5.250.0070.04717.44
5.5.240.0220.03217.28
5.5.230.0070.01114.49
5.5.220.0120.00414.07
5.5.210.0110.00914.36
5.5.200.0120.01514.21
5.5.190.0050.01114.35
5.5.180.0120.00613.91
5.5.170.0150.00414.05
5.5.160.0240.00814.29
5.5.150.0170.01613.84
5.5.140.0130.00514.34
5.5.130.0040.01514.11
5.5.120.0110.00514.21
5.5.110.0070.01014.10
5.5.100.0090.01214.23
5.5.90.0030.01614.05
5.5.80.0210.00914.07
5.5.70.0110.01414.19
5.5.60.0130.00714.04
5.5.50.0120.00414.34
5.5.40.0160.01113.73
5.5.30.0000.01514.18
5.5.20.0170.00714.07
5.5.10.0130.01313.63
5.5.00.0190.01114.23
5.4.450.0130.04215.15
5.4.440.0160.02415.29
5.4.430.0170.01915.24
5.4.420.0110.03715.06
5.4.410.0130.03715.22
5.4.400.0210.03515.25
5.4.390.0100.02814.94
5.4.380.0070.02615.04
5.4.370.0170.04014.95
5.4.360.0100.03715.07
5.4.350.0110.03714.97
5.4.340.0130.04114.98
5.4.330.0150.00010.63
5.4.320.0140.02814.95
5.4.310.0130.03015.04
5.4.300.0090.04615.09
5.4.290.0110.03715.15
5.4.280.0150.02015.03
5.4.270.0110.03315.00
5.4.260.0110.03915.08
5.4.250.0050.02915.18
5.4.240.0130.02615.12
5.4.230.0110.03114.93
5.4.220.0040.04015.08
5.4.210.0110.03015.11
5.4.200.0140.03814.92
5.4.190.0070.03214.87
5.4.180.0050.04615.06
5.4.170.0110.04015.09
5.4.160.0110.04214.88
5.4.150.0110.04015.06
5.4.140.0170.03413.66
5.4.130.0100.03213.60
5.4.120.0110.02513.70
5.4.110.0120.02613.78
5.4.100.0070.04113.70
5.4.90.0080.03313.69
5.4.80.0080.02813.82
5.4.70.0110.00010.92
5.4.60.0090.00610.67
5.4.50.0140.00710.97
5.4.40.0130.00510.92
5.4.30.0110.00710.99
5.4.20.0110.00011.01
5.4.10.0120.00511.06
5.4.00.0040.00711.01
5.3.290.0040.04412.54
5.3.280.0120.03612.63
5.3.270.0080.04312.68
5.3.260.0090.02912.61
5.3.250.0140.02912.59
5.3.240.0100.04512.62
5.3.230.0140.02612.42
5.3.220.0100.03712.54
5.3.210.0130.04012.34
5.3.200.0150.04112.42
5.3.190.0150.03412.56
5.3.180.0130.03612.59
5.3.170.0090.00010.38
5.3.160.0060.01110.55
5.3.150.0150.00610.60
5.3.140.0100.00810.34
5.3.130.0090.00610.32
5.3.120.0000.01010.58
5.3.110.0110.00010.25
5.3.100.0120.00510.53
5.3.90.0080.00810.60
5.3.80.0050.01010.12
5.3.70.0080.01210.48
5.3.60.0060.01210.58
5.3.50.0090.01210.45
5.3.40.0000.00910.52
5.3.30.0180.00310.29
5.3.20.0100.00310.46
5.3.10.0040.01310.38
5.3.00.0090.00310.34
5.2.170.0150.0009.36
5.2.160.0070.0009.43
5.2.150.0120.0049.46
5.2.140.0120.0049.44
5.2.130.0080.0049.43
5.2.120.0060.0039.37
5.2.110.0080.0039.31
5.2.100.0090.0039.27
5.2.90.0100.0059.39
5.2.80.0060.0069.30
5.2.70.0060.0059.33
5.2.60.0070.0049.27
5.2.50.0080.0089.34
5.2.40.0090.0049.29
5.2.30.0060.0109.31
5.2.20.0030.0109.17
5.2.10.0090.0069.02
5.2.00.0100.0009.02
5.1.60.0080.0028.82
5.1.50.0040.0128.82
5.1.40.0120.0008.82
5.1.30.0000.0088.82
5.1.20.0060.0098.82
5.1.10.0040.0048.82
5.1.00.0070.0008.82
5.0.50.0130.0008.82
5.0.40.0090.0008.82
5.0.30.0000.0128.82
5.0.20.0100.0038.82
5.0.10.0040.0048.82
5.0.00.0080.0008.82
4.4.90.0030.0038.82
4.4.80.0000.0108.82
4.4.70.0000.0068.82
4.4.60.0060.0008.82
4.4.50.0070.0048.82
4.4.40.0100.0008.82
4.4.30.0030.0038.82
4.4.20.0040.0078.82
4.4.10.0060.0068.82
4.4.00.0070.0038.82
4.3.110.0020.0028.82
4.3.100.0070.0008.82
4.3.90.0070.0058.82
4.3.80.0020.0088.82
4.3.70.0070.0038.82
4.3.60.0030.0038.82
4.3.50.0030.0038.82
4.3.40.0030.0068.82
4.3.30.0050.0008.82
4.3.20.0030.0038.82
4.3.10.0050.0008.82
4.3.00.0050.0058.82

preferences:
37.31 ms | 401 KiB | 5 Q