3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c = new ReflectionClass('Error'); var_dump($c->getConstants(), $c->getMethods()); var_dump(get_parent_class("Error"));

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)
8.3.40.0120.00318.84
8.3.30.0080.00818.54
8.3.20.0030.00620.29
8.3.10.0050.00323.48
8.3.00.0090.00022.34
8.2.170.0060.00922.96
8.2.160.0120.00322.21
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0030.00526.16
8.2.120.0030.00617.63
8.2.110.0090.00022.09
8.2.100.0110.00019.41
8.2.90.0000.00817.61
8.2.80.0040.00418.64
8.2.70.0000.00817.38
8.2.60.0040.00417.91
8.2.50.0030.00518.07
8.2.40.0040.00418.10
8.2.30.0030.00618.00
8.2.20.0030.00517.52
8.2.10.0000.00718.02
8.2.00.0040.00417.89
8.1.270.0060.00320.35
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00320.31
8.1.230.0110.00017.70
8.1.220.0040.00417.76
8.1.210.0000.00818.77
8.1.200.0100.00017.23
8.1.190.0040.00417.23
8.1.180.0060.00318.10
8.1.170.0040.00418.43
8.1.160.0000.00718.77
8.1.150.0070.00018.78
8.1.140.0040.00417.35
8.1.130.0000.00717.63
8.1.120.0070.00017.28
8.1.110.0020.00517.36
8.1.100.0000.00717.45
8.1.90.0070.00017.20
8.1.80.0050.00217.40
8.1.70.0000.00717.39
8.1.60.0000.00817.41
8.1.50.0000.00717.39
8.1.40.0040.00417.32
8.1.30.0030.00617.61
8.1.20.0040.00417.55
8.1.10.0000.00717.47
8.1.00.0000.00817.33
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00818.46
8.0.270.0030.00517.25
8.0.260.0040.00417.19
8.0.250.0000.00716.79
8.0.240.0000.00716.91
8.0.230.0030.00316.84
8.0.220.0080.00016.81
8.0.210.0070.00016.85
8.0.200.0000.00616.90
8.0.190.0000.00716.94
8.0.180.0000.00716.85
8.0.170.0060.00316.84
8.0.160.0000.00816.84
8.0.150.0000.00716.67
8.0.140.0050.00216.79
8.0.130.0030.00313.26
8.0.120.0040.00416.82
8.0.110.0060.00316.71
8.0.100.0040.00416.94
8.0.90.0000.00716.63
8.0.80.0040.01116.82
8.0.70.0050.00316.78
8.0.60.0040.00416.64
8.0.50.0040.00416.84
8.0.30.0120.01016.81
8.0.20.0150.00917.40
8.0.10.0040.00416.94
8.0.00.0100.00916.68
7.4.330.0000.00515.15
7.4.320.0040.00416.49
7.4.300.0000.00716.58
7.4.290.0000.00716.45
7.4.280.0000.00716.54
7.4.270.0070.00016.56
7.4.260.0040.00416.45
7.4.250.0070.00016.31
7.4.240.0020.00516.43
7.4.230.0040.00416.47
7.4.220.0120.00616.46
7.4.210.0070.01116.53
7.4.200.0030.00316.55
7.4.160.0130.01316.63
7.4.150.0160.00617.40
7.4.140.0140.01017.86
7.4.130.0080.01016.42
7.4.120.0080.01416.43
7.4.110.0140.00316.49
7.4.100.0070.01216.46
7.4.90.0110.01116.44
7.4.80.0090.01519.39
7.4.70.0120.01016.36
7.4.60.0130.00516.38
7.4.50.0090.00016.47
7.4.40.0130.00616.28
7.4.30.0130.00716.46
7.4.00.0060.01114.78
7.3.330.0030.00612.96
7.3.320.0000.00712.99
7.3.310.0000.00716.21
7.3.300.0030.00316.13
7.3.290.0070.00016.18
7.3.280.0120.00716.14
7.3.270.0040.01617.40
7.3.260.0160.01316.58
7.3.250.0100.00816.22
7.3.240.0040.01416.07
7.3.230.0130.01016.39
7.3.210.0110.01616.09
7.3.200.0170.00516.16
7.3.190.0090.00916.30
7.3.180.0130.00316.30
7.3.170.0140.00916.27
7.3.160.0130.01016.13
7.3.120.0080.00914.63
7.3.110.0100.00714.80
7.3.100.0030.01214.78
7.3.90.0100.00614.45
7.3.80.0070.01014.57
7.3.70.0100.00214.60
7.3.60.0090.00614.51
7.3.50.0030.00914.57
7.3.40.0050.01014.72
7.3.30.0060.01014.56
7.3.20.0050.00616.44
7.3.10.0030.01016.44
7.3.00.0090.00616.62
7.2.330.0150.01316.29
7.2.320.0110.00716.63
7.2.310.0120.00616.26
7.2.300.0160.00316.61
7.2.290.0180.00616.56
7.2.250.0090.00914.91
7.2.240.0100.01014.65
7.2.230.0080.00914.94
7.2.220.0070.00514.87
7.2.210.0060.01014.82
7.2.200.0020.01314.87
7.2.190.0060.00914.59
7.2.180.0000.01215.01
7.2.170.0020.01214.85
7.2.160.0170.00014.77
7.2.150.0100.00616.68
7.2.140.0120.00316.64
7.2.130.0110.00716.61
7.2.120.0090.00316.81
7.2.110.0030.01016.76
7.2.100.0140.00316.53
7.2.90.0090.00316.82
7.2.80.0110.00416.89
7.2.70.0000.01016.75
7.2.60.0030.01016.71
7.2.50.0110.00416.82
7.2.40.0000.01516.64
7.2.30.0060.00916.62
7.2.20.0150.00016.64
7.2.10.0090.00616.51
7.2.00.0050.00918.00
7.1.330.0070.00915.73
7.1.320.0100.00415.51
7.1.310.0130.00315.76
7.1.300.0030.00715.59
7.1.290.0080.00615.73
7.1.280.0050.00915.69
7.1.270.0030.01015.73
7.1.260.0060.00515.56
7.1.250.0070.00315.61
7.1.240.0060.00615.59
7.1.230.0000.00915.27
7.1.220.0060.00315.43
7.1.210.0030.00715.77
7.1.200.0050.00915.62
7.1.190.0040.00715.56
7.1.180.0040.01115.71
7.1.170.0060.00615.57
7.1.160.0000.00915.66
7.1.150.0000.01515.64
7.1.140.0090.00615.38
7.1.130.0070.00315.63
7.1.120.0090.00615.48
7.1.110.0040.00715.69
7.1.100.0040.00716.82
7.1.90.0000.01015.65
7.1.80.0060.00915.67
7.1.70.0030.01116.10
7.1.60.0100.00717.37
7.1.50.0090.01116.08
7.1.40.0030.01015.60
7.1.30.0070.00715.72
7.1.20.0030.00915.57
7.1.10.0000.01415.81
7.1.00.0100.03819.01
7.0.330.0060.00614.92
7.0.320.0120.00615.43
7.0.310.0030.00615.46
7.0.300.0000.01315.23
7.0.290.0100.00315.33
7.0.280.0070.00415.33
7.0.270.0030.01015.23
7.0.260.0030.01315.03
7.0.250.0070.00715.39
7.0.240.0080.00615.38
7.0.230.0110.00415.27
7.0.220.0060.00915.09
7.0.210.0060.00615.23
7.0.200.0100.00915.96
7.0.190.0030.01015.51
7.0.180.0040.00815.21
7.0.170.0070.00715.27
7.0.160.0060.00615.43
7.0.150.0120.00415.24
7.0.140.0060.00715.23
7.0.130.0100.00315.34
7.0.120.0060.03818.59
7.0.110.0050.03718.70
7.0.100.0050.02718.77
7.0.90.0030.02818.71
7.0.80.0120.02118.68
7.0.70.0000.04918.80
7.0.60.0030.04218.63
7.0.50.0070.04318.83
7.0.40.0050.02416.76
7.0.30.0090.04516.63
7.0.20.0050.03816.61
7.0.10.0090.04016.79
7.0.00.0030.04816.61
5.6.400.0080.00413.99
5.6.390.0040.01114.07
5.6.380.0060.00314.12
5.6.370.0030.00914.01
5.6.360.0090.00614.53
5.6.350.0000.01314.25
5.6.340.0000.01414.37
5.6.330.0060.00614.43
5.6.320.0040.00714.38
5.6.310.0070.01014.02
5.6.300.0130.00314.02
5.6.290.0000.01114.27
5.6.280.0060.02017.54
5.6.270.0040.04417.54
5.6.260.0050.03817.56
5.6.250.0050.03217.64
5.6.240.0110.03617.55
5.6.230.0080.04017.61
5.6.220.0030.02617.56
5.6.210.0040.03617.46
5.6.200.0000.05117.52
5.6.190.0040.03717.44
5.6.180.0050.03917.52
5.6.170.0100.04317.39
5.6.160.0050.02317.59
5.6.150.0050.04517.70
5.6.140.0060.02317.62
5.6.130.0070.03517.44
5.6.120.0050.02917.57
5.6.110.0030.03717.61
5.6.100.0080.03817.48
5.6.90.0030.02817.54
5.6.80.0080.02017.30
5.6.70.0020.02217.08
5.6.60.0020.02517.23
5.6.50.0050.02617.33
5.6.40.0050.03917.22
5.6.30.0020.03517.13
5.6.20.0050.03117.29
5.6.10.0030.02317.19
5.6.00.0070.01817.18
5.5.380.0050.03716.05
5.5.370.0070.04215.88
5.5.360.0050.04315.90
5.5.350.0030.04415.73
5.5.340.0100.03816.18
5.5.330.0030.02716.13
5.5.320.0050.03315.88
5.5.310.0020.04416.00
5.5.300.0030.02616.05
5.5.290.0050.03216.19
5.5.280.0040.04216.21
5.5.270.0050.03716.00
5.5.260.0060.03516.20
5.5.250.0040.02215.95
5.5.240.0050.02215.50
5.5.230.0050.02215.86
5.5.220.0060.02015.55
5.5.210.0010.02315.61
5.5.200.0050.02315.83
5.5.190.0060.02015.84
5.5.180.0020.02215.76
5.5.170.0090.00614.14
5.5.160.0020.03715.76
5.5.150.0060.02415.73
5.5.140.0030.04515.74
5.5.130.0030.02215.86
5.5.120.0040.03215.72
5.5.110.0080.03715.76
5.5.100.0080.04015.54
5.5.90.0020.03915.51
5.5.80.0050.04515.78
5.5.70.0030.02615.75
5.5.60.0070.03515.51
5.5.50.0030.03915.70
5.5.40.0040.03415.48
5.5.30.0030.04015.64
5.5.20.0050.02515.71
5.5.10.0000.02415.77
5.5.00.0040.02715.65
5.4.450.0020.04315.45
5.4.440.0020.04415.58
5.4.430.0070.02815.51
5.4.420.0020.04215.42
5.4.410.0020.03015.52
5.4.400.0030.02115.28
5.4.390.0020.02015.28
5.4.380.0080.01715.43
5.4.370.0030.02215.27
5.4.360.0020.02215.25
5.4.350.0030.02315.35
5.4.340.0020.02915.29
5.4.330.0070.00311.61
5.4.320.0000.03015.43
5.4.310.0020.02515.35
5.4.300.0060.02415.25
5.4.290.0050.02015.27
5.4.280.0020.02215.29
5.4.270.0020.03915.28
5.4.260.0050.03215.35
5.4.250.0070.03815.32
5.4.240.0030.02215.27
5.4.230.0040.03015.38
5.4.220.0050.03915.35
5.4.210.0050.02315.43
5.4.200.0020.03715.25
5.4.190.0020.03815.28
5.4.180.0090.02515.42
5.4.170.0000.04015.28
5.4.160.0030.02515.34
5.4.150.0030.03715.32
5.4.140.0080.02813.94
5.4.130.0020.03614.04
5.4.120.0030.02114.02
5.4.110.0010.03913.96
5.4.100.0020.02514.05
5.4.90.0050.03714.01
5.4.80.0030.02613.98
5.4.70.0040.03313.97
5.4.60.0070.01714.09
5.4.50.0040.02013.88
5.4.40.0080.02914.02
5.4.30.0030.02013.92
5.4.20.0000.04213.99
5.4.10.0040.04014.04
5.4.00.0020.02213.65
5.3.290.0000.03314.89
5.3.280.0030.07714.60
5.3.270.0070.07014.48
5.3.260.0000.04014.74
5.3.250.0100.04014.62
5.3.240.0030.03714.64
5.3.230.0030.07314.64
5.3.220.0030.06314.70
5.3.210.0030.07014.79
5.3.200.0000.04014.54
5.3.190.0070.05714.66
5.3.180.0000.07314.61
5.3.170.0030.04314.64
5.3.160.0030.05714.57
5.3.150.0000.04314.57
5.3.140.0030.04314.63
5.3.130.0000.04714.50
5.3.120.0000.03714.63
5.3.110.0000.03714.66
5.3.100.0100.02714.03
5.3.90.0000.05014.09
5.3.80.0070.05013.96
5.3.70.0000.07314.00
5.3.60.0030.05714.12
5.3.50.0030.03713.95
5.3.40.0030.03014.07
5.3.30.0030.03313.92
5.3.20.0000.03313.55
5.3.10.0030.04013.66
5.3.00.0030.03313.63
5.2.170.0000.03311.13
5.2.160.0030.02310.99
5.2.150.0000.03311.11
5.2.140.0030.03011.23
5.2.130.0000.03311.33
5.2.120.0000.02711.10
5.2.110.0030.05311.11
5.2.100.0030.05011.05
5.2.90.0000.02311.05
5.2.80.0030.02711.10
5.2.70.0030.03310.96
5.2.60.0000.03711.01
5.2.50.0000.03011.15
5.2.40.0000.03011.21
5.2.30.0030.02711.04
5.2.20.0030.02710.95
5.2.10.0030.02710.93
5.2.00.0000.03010.68
5.1.60.0000.02710.23
5.1.50.0030.0239.98
5.1.40.0000.0239.95
5.1.30.0000.04010.30
5.1.20.0000.03310.33
5.1.10.0000.04310.07
5.1.00.0000.03010.16
5.0.50.0030.0409.52
5.0.40.0030.0339.52
5.0.30.0000.0439.52
5.0.20.0000.0179.52
5.0.10.0000.0339.52
5.0.00.0030.0639.52
4.4.90.0000.0239.52
4.4.80.0000.0139.52
4.4.70.0000.0139.52
4.4.60.0000.0179.52
4.4.50.0000.0139.52
4.4.40.0070.0179.52
4.4.30.0000.0279.52
4.4.20.0000.0139.52
4.4.10.0000.0179.52
4.4.00.0000.0379.52
4.3.110.0030.0209.52
4.3.100.0030.0279.52
4.3.90.0000.0379.52
4.3.80.0000.0209.52
4.3.70.0000.0239.52
4.3.60.0000.0379.52
4.3.50.0000.0139.52
4.3.40.0030.0379.52
4.3.30.0000.0379.52
4.3.20.0030.0339.52
4.3.10.0000.0379.52
4.3.00.0000.0239.52

preferences:
58.21 ms | 400 KiB | 5 Q