3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** * test. * * @package * @subpackage * @copyright 2013 Hotels.nl */ error_reporting(E_ALL); /** * test. */ class test { /** * SOMETHING * * @const integer SOMETHING */ const SOMETHING = 15; public function somethingElse($limit = self::SOMETHING) { } } $test = new test; $test->somethingElse();

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)
8.3.60.0040.01118.55
8.3.50.0150.00321.21
8.3.40.0120.00318.50
8.3.30.0110.00418.59
8.3.20.0030.00518.38
8.3.10.0040.00420.97
8.3.00.0040.00421.69
8.2.180.0140.00016.46
8.2.170.0140.00722.96
8.2.160.0070.00720.38
8.2.150.0040.00424.18
8.2.140.0100.00324.66
8.2.130.0040.00426.16
8.2.120.0060.00321.00
8.2.110.0070.00320.47
8.2.100.0080.00417.72
8.2.90.0030.00519.09
8.2.80.0000.00717.97
8.2.70.0000.00817.38
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0000.00818.09
8.2.30.0070.00021.29
8.2.20.0040.00417.60
8.2.10.0040.00417.66
8.2.00.0030.00517.62
8.1.280.0070.00725.92
8.1.270.0050.00323.99
8.1.260.0070.00326.35
8.1.250.0000.00928.09
8.1.240.0030.00722.48
8.1.230.0030.00820.98
8.1.220.0080.00018.77
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0080.00017.40
8.1.180.0050.00318.10
8.1.170.0000.00818.59
8.1.160.0030.00318.82
8.1.150.0080.00018.51
8.1.140.0070.00017.26
8.1.130.0040.00417.74
8.1.120.0030.00317.41
8.1.110.0040.00417.42
8.1.100.0040.00417.39
8.1.90.0000.00717.36
8.1.80.0040.00417.35
8.1.70.0030.00317.29
8.1.60.0030.00617.50
8.1.50.0000.00917.35
8.1.40.0030.00517.34
8.1.30.0050.00317.53
8.1.20.0030.00517.54
8.1.10.0030.00517.50
8.1.00.0040.00417.30
8.0.300.0040.00419.93
8.0.290.0040.00416.93
8.0.280.0000.00718.30
8.0.270.0030.00317.18
8.0.260.0030.00316.69
8.0.250.0000.00716.79
8.0.240.0050.00516.82
8.0.230.0020.00516.89
8.0.220.0030.00316.84
8.0.210.0030.00316.65
8.0.200.0080.00016.88
8.0.190.0030.00516.91
8.0.180.0070.00016.80
8.0.170.0000.00716.75
8.0.160.0040.00416.86
8.0.150.0050.00316.67
8.0.140.0000.00716.78
8.0.130.0030.00313.15
8.0.120.0000.00716.83
8.0.110.0050.00316.82
8.0.100.0050.00216.63
8.0.90.0000.00716.86
8.0.80.0030.01216.79
8.0.70.0030.00316.68
8.0.60.0030.00516.77
8.0.50.0040.00416.69
8.0.30.0110.00717.12
8.0.20.0120.00717.40
8.0.10.0040.00416.90
8.0.00.0070.01216.67
7.4.330.0000.00516.77
7.4.320.0000.00616.54
7.4.300.0040.00416.40
7.4.290.0030.00316.42
7.4.280.0000.00716.49
7.4.270.0060.00016.50
7.4.260.0050.00013.21
7.4.250.0030.00516.57
7.4.240.0050.00316.49
7.4.230.0030.00316.60
7.4.220.0090.00916.61
7.4.210.0060.01116.57
7.4.200.0030.00316.63
7.4.190.0000.00716.74
7.4.160.0130.00916.52
7.4.150.0060.01117.40
7.4.140.0090.00817.86
7.4.130.0140.00316.33
7.4.120.0110.00616.45
7.4.110.0070.01016.49
7.4.100.0030.01416.44
7.4.90.0070.01516.33
7.4.80.0100.00619.39
7.4.70.0110.00816.59
7.4.60.0150.00616.58
7.4.50.0000.00416.52
7.4.40.0090.00322.77
7.4.30.0140.00716.68
7.4.00.0060.00914.82
7.3.330.0030.00313.10
7.3.320.0000.00613.18
7.3.310.0030.00316.23
7.3.300.0000.00616.11
7.3.290.0120.00316.23
7.3.280.0080.01016.28
7.3.270.0100.01017.40
7.3.260.0060.01218.24
7.3.250.0110.00616.21
7.3.240.0070.01016.11
7.3.230.0100.00716.39
7.3.210.0030.01316.34
7.3.200.0100.00619.39
7.3.190.0130.00616.45
7.3.180.0120.00316.36
7.3.170.0060.01016.38
7.3.160.0090.00616.43
7.3.120.0080.00614.75
7.3.10.0060.00316.31
7.3.00.0110.00316.57
7.2.330.0100.01316.24
7.2.320.0040.02116.70
7.2.310.0070.01016.66
7.2.300.0070.01016.29
7.2.290.0030.01716.43
7.2.130.0040.00816.90
7.2.120.0040.01216.89
7.2.110.0060.00616.64
7.2.100.0090.00316.63
7.2.90.0090.00316.96
7.2.80.0070.00316.69
7.2.70.0030.00716.75
7.2.60.0060.00616.61
7.2.50.0040.00716.90
7.2.40.0080.00416.72
7.2.30.0030.01017.00
7.2.20.0090.00316.53
7.2.10.0070.00416.76
7.2.00.0060.00718.06
7.1.250.0000.00915.39
7.1.100.0000.00818.18
7.1.70.0030.00617.01
7.1.60.0100.01019.40
7.1.50.0120.00816.96
7.1.00.0000.05722.31
7.0.200.0030.00716.51
7.0.140.0000.07722.09
7.0.70.0030.08321.68
7.0.60.0070.06021.69
7.0.50.0070.08022.11
7.0.40.0070.06020.13
7.0.30.0030.08720.04
7.0.20.0070.08320.13
7.0.10.0030.06020.09
7.0.00.0000.08320.07
5.6.280.0100.06721.11
5.6.220.0100.05720.58
5.6.210.0070.04720.57
5.6.200.0030.04721.00
5.6.190.0130.07321.02
5.6.180.0030.09021.02
5.6.170.0070.06020.95
5.6.160.0030.08321.07
5.6.150.0030.06721.02
5.6.140.0070.08321.17
5.6.130.0130.06020.89
5.6.120.0070.08721.09
5.6.110.0070.06020.93
5.6.100.0070.04021.02
5.6.90.0000.04720.98
5.6.80.0070.03720.43
5.6.70.0030.03720.45
5.6.60.0030.08320.49
5.6.50.0000.03720.33
5.6.40.0030.06320.47
5.6.30.0000.04020.45
5.6.20.0030.04720.30
5.6.10.0000.04020.52
5.6.00.0070.03320.49
5.5.360.0070.07020.39
5.5.350.0030.05020.43
5.5.340.0030.08320.89
5.5.330.0100.08020.65
5.5.320.0100.05020.93
5.5.310.0070.08020.92
5.5.300.0030.08720.75
5.5.290.0000.08320.93
5.5.280.0000.08720.76
5.5.270.0070.04320.86
5.5.260.0030.08720.89
5.5.250.0030.04020.74
5.5.240.0030.06020.27
5.5.230.0070.04020.25
5.5.220.0000.06020.18
5.5.210.0000.03320.22
5.5.200.0000.05320.24
5.5.190.0030.03720.26
5.5.180.0030.03720.25
5.5.160.0030.04320.18
5.5.150.0070.03320.14
5.5.140.0000.05020.25
5.5.130.0000.04320.24
5.5.120.0030.03720.16
5.5.110.0030.04320.21
5.5.100.0070.03320.13
5.5.90.0030.03720.05
5.5.80.0070.06320.05
5.5.70.0000.04020.19
5.5.60.0030.04020.11
5.5.50.0000.04020.06
5.5.40.0030.07319.97
5.5.30.0030.03720.15
5.5.20.0000.04020.13
5.5.10.0000.04719.96
5.5.00.0000.04020.11
5.4.450.0070.06319.49
5.4.440.0030.07319.17
5.4.430.0000.04319.46
5.4.420.0030.04019.50
5.4.410.0030.03719.32
5.4.400.0070.06319.03
5.4.390.0000.04019.04
5.4.380.0030.03718.94
5.4.370.0030.03319.16
5.4.360.0070.04719.03
5.4.350.0030.04719.23
5.4.340.0070.03319.16
5.4.320.0070.05318.91
5.4.310.0100.03019.12
5.4.300.0000.03719.05
5.4.290.0000.03719.05
5.4.280.0030.03719.12
5.4.270.0000.03719.12
5.4.260.0030.03718.95
5.4.250.0070.03319.14
5.4.240.0030.04319.12
5.4.230.0070.03718.87
5.4.220.0030.03718.88
5.4.210.0000.05019.24
5.4.200.0030.03718.86
5.4.190.0030.04019.12
5.4.180.0030.07318.89
5.4.170.0070.05719.04
5.4.160.0030.04019.11
5.4.150.0030.04018.92
5.4.140.0000.03716.44
5.4.130.0000.03716.34
5.4.120.0000.03016.48
5.4.110.0000.03716.48
5.4.100.0000.03016.51
5.4.90.0000.04016.44
5.4.80.0030.04316.42
5.4.70.0000.07316.45
5.4.60.0070.07016.48
5.4.50.0000.06016.49
5.4.40.0070.06316.50
5.4.30.0030.05316.44
5.4.20.0000.07716.30
5.4.10.0030.06016.31
5.4.00.0100.05715.88
5.3.290.0030.04714.72
5.3.280.0000.05014.68
5.3.270.0000.04014.73
5.3.260.0000.07714.63
5.3.250.0030.04314.57
5.3.240.0000.04014.68
5.3.230.0030.03014.68
5.3.220.0000.03014.54
5.3.210.0000.04314.54
5.3.200.0000.03714.51
5.3.190.0000.03714.53
5.3.180.0030.03014.53
5.3.170.0030.06714.64
5.3.160.0030.03714.49
5.3.150.0030.07014.48
5.3.140.0030.06014.55
5.3.130.0030.05014.56
5.3.120.0100.06014.64
5.3.110.0070.05014.68
5.3.100.0000.07714.09
5.3.90.0030.05714.07
5.3.80.0030.06014.07
5.3.70.0000.07714.07
5.3.60.0000.07714.12
5.3.50.0100.06014.07
5.3.40.0070.06314.00
5.3.30.0030.07314.00
5.3.20.0030.04313.75
5.3.10.0030.07313.68
5.3.00.0000.04313.70
5.2.170.0000.07012.33
5.2.160.0000.06712.33
5.2.150.0000.05312.33
5.2.140.0100.04012.33
5.2.130.0030.04712.33
5.2.120.0000.03012.33
5.2.110.0030.03312.33
5.2.100.0070.05312.33
5.2.90.0000.05312.33
5.2.80.0070.05712.33
5.2.70.0030.06012.33
5.2.60.0070.06012.33
5.2.50.0000.05312.33
5.2.40.0000.06312.33
5.2.30.0030.06012.33
5.2.20.0000.06012.33
5.2.10.0000.06712.33
5.2.00.0070.03012.33
5.1.60.0030.05012.33
5.1.50.0070.04012.33
5.1.40.0030.04712.33
5.1.30.0000.04312.33
5.1.20.0030.05712.33
5.1.10.0000.05012.33
5.1.00.0000.05312.33
5.0.50.0070.04712.33
5.0.40.0000.05012.33
5.0.30.0000.07012.33
5.0.20.0030.04312.33
5.0.10.0070.03012.33
5.0.00.0000.06012.33
4.4.90.0000.03312.33
4.4.80.0000.03312.33
4.4.70.0000.03712.33
4.4.60.0030.02012.33
4.4.50.0100.02712.33
4.4.40.0000.04012.33
4.4.30.0000.03712.33
4.4.20.0000.03712.33
4.4.10.0000.03712.33
4.4.00.0030.04312.33
4.3.110.0030.03712.33
4.3.100.0000.03312.33
4.3.90.0030.03312.33
4.3.80.0030.04712.33
4.3.70.0000.02712.33
4.3.60.0030.03312.33
4.3.50.0000.03312.33
4.3.40.0070.04312.33
4.3.30.0000.02712.33
4.3.20.0000.02712.33
4.3.10.0030.03012.33
4.3.00.0070.03012.33

preferences:
39.14 ms | 400 KiB | 5 Q