3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Gtt\Dashboard; class Dashboard {} namespace Gtt\Another; use Gtt\Dashboard\Dashboard; $d = new \Gtt\Dashboard\Dashboard; var_dump($d instanceof Dashboard);

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)
8.3.60.0070.01116.63
8.3.50.0130.00921.13
8.3.40.0110.00418.85
8.3.30.0120.00618.88
8.3.20.0040.00419.94
8.3.10.0050.00221.90
8.3.00.0000.00817.50
8.2.180.0140.00716.38
8.2.170.0090.01218.84
8.2.160.0150.00622.96
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0040.00419.16
8.2.110.0100.01022.33
8.2.100.0040.00719.21
8.2.90.0000.00719.04
8.2.80.0040.00419.28
8.2.70.0030.00617.50
8.2.60.0000.00917.80
8.2.50.0030.00718.07
8.2.40.0000.00718.03
8.2.30.0070.00018.06
8.2.20.0050.00517.61
8.2.10.0080.00018.06
8.2.00.0040.00418.03
8.1.280.0070.00725.92
8.1.270.0040.00420.20
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.01123.75
8.1.230.0070.00419.16
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0090.00017.35
8.1.190.0040.00417.16
8.1.180.0040.00418.57
8.1.170.0040.00418.52
8.1.160.0070.00022.10
8.1.150.0020.00518.72
8.1.140.0000.00817.29
8.1.130.0030.00317.81
8.1.120.0040.00417.46
8.1.110.0040.00417.41
8.1.100.0000.00717.39
8.1.90.0040.00417.43
8.1.80.0030.00617.27
8.1.70.0030.00317.40
8.1.60.0000.00817.54
8.1.50.0050.00317.39
8.1.40.0040.00417.46
8.1.30.0060.00317.50
8.1.20.0070.00017.58
8.1.10.0030.00617.56
8.1.00.0000.00717.57
8.0.300.0000.00718.77
8.0.290.0000.00717.05
8.0.280.0040.00418.38
8.0.270.0040.00417.19
8.0.260.0000.00717.20
8.0.250.0050.00216.86
8.0.240.0030.00316.93
8.0.230.0000.00616.84
8.0.220.0070.00016.89
8.0.210.0060.00316.78
8.0.200.0030.00316.87
8.0.190.0040.00416.82
8.0.180.0000.00816.74
8.0.170.0040.00416.83
8.0.160.0030.00516.72
8.0.150.0030.00316.76
8.0.140.0030.00316.61
8.0.130.0030.00313.26
8.0.120.0000.00816.76
8.0.110.0050.00316.84
8.0.100.0040.00416.77
8.0.90.0000.00716.63
8.0.80.0070.00716.84
8.0.70.0040.00416.82
8.0.60.0040.00416.89
8.0.50.0000.00716.71
8.0.30.0070.01517.05
8.0.20.0090.00917.40
8.0.10.0000.00716.75
8.0.00.0090.00916.75
7.4.330.0050.00015.09
7.4.320.0070.00016.34
7.4.300.0030.00316.54
7.4.290.0030.00316.49
7.4.280.0050.00216.54
7.4.270.0030.00316.56
7.4.260.0080.00016.41
7.4.250.0000.00716.48
7.4.240.0010.00616.43
7.4.230.0030.00316.19
7.4.220.0100.01316.48
7.4.210.0070.00716.45
7.4.200.0070.00016.41
7.4.160.0090.00616.44
7.4.150.0110.00717.40
7.4.140.0090.01017.86
7.4.130.0080.01216.36
7.4.120.0070.01216.43
7.4.110.0090.00916.31
7.4.100.0100.01316.55
7.4.90.0110.00616.48
7.4.80.0070.01019.39
7.4.70.0080.00816.31
7.4.60.0140.00316.32
7.4.50.0020.00216.54
7.4.40.0100.00616.54
7.4.30.0070.01016.40
7.4.10.0090.00614.96
7.4.00.0100.00815.09
7.3.330.0030.00313.21
7.3.320.0000.00613.23
7.3.310.0050.00316.28
7.3.300.0030.00316.23
7.3.290.0110.00416.24
7.3.280.0100.00616.22
7.3.270.0130.00317.40
7.3.260.0140.00316.29
7.3.250.0090.00816.29
7.3.240.0090.00916.62
7.3.230.0070.01016.39
7.3.210.0040.01116.38
7.3.200.0120.00919.39
7.3.190.0090.00916.38
7.3.180.0110.00516.46
7.3.170.0100.00616.27
7.3.160.0070.01016.18
7.3.130.0070.01114.63
7.3.120.0100.00614.74
7.3.110.0080.00814.57
7.3.100.0000.01414.58
7.3.90.0130.00614.96
7.3.80.0100.00015.08
7.3.70.0030.00614.42
7.3.60.0070.01014.85
7.3.50.0070.01014.84
7.3.40.0120.00014.63
7.3.30.0060.00614.68
7.3.20.0070.00716.47
7.3.10.0050.00516.64
7.3.00.0090.00616.57
7.2.330.0120.00616.67
7.2.320.0070.01016.37
7.2.310.0040.01416.49
7.2.300.0060.01016.72
7.2.290.0070.01016.47
7.2.260.0030.01514.96
7.2.250.0110.00715.14
7.2.240.0000.01614.93
7.2.230.0060.01314.86
7.2.220.0030.01715.20
7.2.210.0090.00315.11
7.2.200.0070.00714.52
7.2.190.0100.00614.81
7.2.180.0030.01415.08
7.2.170.0000.01414.91
7.2.160.0070.00714.79
7.2.150.0090.00616.75
7.2.140.0000.01516.64
7.2.130.0090.00616.90
7.2.120.0080.00816.97
7.2.110.0120.00316.49
7.2.100.0060.00916.70
7.2.90.0040.00716.62
7.2.80.0050.00916.73
7.2.70.0080.00416.84
7.2.60.0140.00716.71
7.2.50.0120.00316.79
7.2.40.0060.00916.78
7.2.30.0040.00816.78
7.2.20.0160.00016.93
7.2.10.0060.00916.86
7.2.00.0070.01016.96
7.1.330.0040.00915.61
7.1.320.0030.01315.25
7.1.310.0070.00715.46
7.1.300.0060.00915.39
7.1.290.0070.00715.69
7.1.280.0030.00615.56
7.1.270.0040.00715.34
7.1.260.0070.00715.70
7.1.250.0040.00715.74
7.1.240.0030.01015.68
7.1.230.0030.00815.63
7.1.220.0080.00415.28
7.1.210.0030.00915.53
7.1.200.0050.01015.59
7.1.190.0040.01215.31
7.1.180.0100.00315.55
7.1.170.0100.00015.70
7.1.160.0060.00915.79
7.1.150.0040.00415.34
7.1.140.0070.00715.36
7.1.130.0080.00315.57
7.1.120.0070.00715.68
7.1.110.0030.00615.87
7.1.100.0040.01116.87
7.1.90.0030.00615.68
7.1.80.0080.00415.49
7.1.70.0050.00716.30
7.1.60.0070.00517.44
7.1.50.0090.01016.26
7.1.40.0090.00015.85
7.1.30.0100.00315.67
7.1.20.0090.00415.45
7.1.10.0030.00615.41
7.1.00.0070.04118.88
7.0.330.0040.00415.34
7.0.320.0070.00715.32
7.0.310.0070.01015.29
7.0.300.0100.00015.39
7.0.290.0040.00415.31
7.0.280.0000.00915.28
7.0.270.0090.00315.36
7.0.260.0000.01215.29
7.0.250.0040.00815.32
7.0.240.0060.00615.39
7.0.230.0060.00315.34
7.0.220.0040.00915.12
7.0.210.0060.00915.35
7.0.200.0070.00316.05
7.0.190.0050.00815.38
7.0.180.0110.00315.20
7.0.170.0080.00615.34
7.0.160.0100.00315.00
7.0.150.0030.01015.16
7.0.140.0030.01015.34
7.0.130.0090.00615.45
7.0.120.0070.01015.25
7.0.110.0090.00615.37
7.0.100.0040.01115.44
7.0.90.0030.01015.37
7.0.80.0100.00315.03
7.0.70.0040.01115.53
7.0.60.0100.03717.55
7.0.50.0020.04916.72
7.0.40.0030.05016.76
7.0.30.0300.02716.75
7.0.20.0130.02516.82
7.0.10.0030.04816.62
7.0.00.0070.03016.82
5.6.400.0060.00814.29
5.6.390.0030.00614.56
5.6.380.0070.00714.29
5.6.370.0030.00614.32
5.6.360.0070.00714.18
5.6.350.0030.00614.22
5.6.340.0030.00814.45
5.6.330.0080.00614.09
5.6.320.0000.01314.44
5.6.310.0060.00314.59
5.6.300.0070.00314.18
5.6.290.0100.00314.28
5.6.280.0060.04017.47
5.6.270.0070.00714.05
5.6.260.0040.01114.14
5.6.250.0000.01414.26
5.6.240.0060.00614.01
5.6.230.0070.00714.03
5.6.220.0030.00914.03
5.6.210.0130.03717.47
5.6.200.0110.04116.12
5.6.190.0080.04217.40
5.6.180.1540.02217.38
5.6.170.0170.04417.24
5.6.160.0080.04317.31
5.6.150.0090.03316.30
5.6.140.0080.03116.22
5.6.130.0080.04316.25
5.6.120.0090.02017.61
5.6.110.0100.04317.75
5.6.100.0030.04917.68
5.6.90.0130.03117.71
5.6.80.0060.04317.22
5.6.70.2260.02317.21
5.6.60.0000.01414.13
5.6.50.0060.00614.25
5.6.40.0060.00314.06
5.6.30.0030.01014.22
5.6.20.0030.01014.17
5.6.10.0040.00814.36
5.6.00.0080.00414.05
5.5.380.0030.00914.16
5.5.370.0000.01414.25
5.5.360.0040.01114.04
5.5.350.0130.02917.24
5.5.340.0090.04316.09
5.5.330.0050.04817.38
5.5.320.1650.02717.29
5.5.310.0170.03517.26
5.5.300.0090.03016.15
5.5.290.0080.02516.08
5.5.280.0080.03717.51
5.5.270.0090.04217.54
5.5.260.0090.04417.54
5.5.250.0050.04117.49
5.5.240.0100.01817.23
5.5.230.0090.00614.44
5.5.220.0030.00613.82
5.5.210.0030.00714.14
5.5.200.0030.01014.39
5.5.190.0080.00314.00
5.5.180.0120.00314.26
5.5.170.0080.00314.17
5.5.160.0070.00314.38
5.5.150.0120.00313.93
5.5.140.0070.00714.18
5.5.130.0070.01014.25
5.5.120.0150.00014.27
5.5.110.0040.01214.21
5.5.100.0030.00713.94
5.5.90.0100.00614.24
5.5.80.0130.00313.96
5.5.70.0070.01013.90
5.5.60.0060.00314.11
5.5.50.0000.01413.86
5.5.40.0040.01214.14
5.5.30.0000.01514.20
5.5.20.0040.01414.19
5.5.10.0030.00914.24
5.5.00.0030.00914.32
5.4.450.0120.02715.69
5.4.440.0270.01715.64
5.4.430.0400.02015.61
5.4.420.0050.03315.56
5.4.410.0050.03415.32
5.4.400.0070.03115.29
5.4.390.0060.03115.20
5.4.380.0130.03015.22
5.4.370.0070.02915.28
5.4.360.0080.02715.17
5.4.350.0070.03215.25
5.4.340.0050.03315.22
5.4.330.0100.00011.74
5.4.320.0140.02115.14
5.4.310.0120.02515.14
5.4.300.0120.02715.26
5.4.290.0120.02815.24
5.4.280.0130.03215.27
5.4.270.0100.03615.20
5.4.260.0080.02615.26
5.4.250.0100.02915.23
5.4.240.0060.03415.25
5.4.230.0050.03115.25
5.4.220.0080.03915.16
5.4.210.0100.03315.14
5.4.200.0110.02414.14
5.4.190.0080.03015.23
5.4.180.0090.03015.27
5.4.170.0110.03315.19
5.4.160.0120.02515.13
5.4.150.0080.03015.13
5.4.140.0100.03413.97
5.4.130.0120.03214.03
5.4.120.0100.03014.03
5.4.110.0080.03213.99
5.4.100.0120.03714.07
5.4.90.0090.02713.95
5.4.80.0120.02413.96
5.4.70.0080.03013.94
5.4.60.0100.02913.98
5.4.50.0050.03214.01
5.4.40.0020.03813.93
5.4.30.0070.02813.95
5.4.20.0100.03013.98
5.4.10.0070.02613.94
5.4.00.0050.03213.75
5.3.290.0230.06314.75
5.3.280.0230.05714.63
5.3.270.0170.07014.72
5.3.260.0070.06014.57
5.3.250.0200.04714.76
5.3.240.0070.05314.65
5.3.230.0230.04714.63
5.3.220.0070.06014.54
5.3.210.0170.06314.54
5.3.200.0170.06314.64
5.3.190.0030.06714.60
5.3.180.0070.05314.55
5.3.170.0100.07014.72
5.3.160.0170.06314.85
5.3.150.0130.05014.54
5.3.140.0030.06714.56
5.3.130.0070.07714.72
5.3.120.0070.06314.58
5.3.110.0200.04014.59
5.3.100.0170.05314.05
5.3.90.0200.05014.22
5.3.80.0030.06014.05
5.3.70.0200.05314.18
5.3.60.0170.05314.20
5.3.50.0100.05014.14
5.3.40.0170.04313.99
5.3.30.0100.05014.00
5.3.20.0130.06713.66
5.3.10.0230.05313.72
5.3.00.0070.05313.68
5.2.170.0170.03311.18
5.2.160.0170.04011.18
5.2.150.0130.05311.13
5.2.140.0100.05311.09
5.2.130.0070.04311.06
5.2.120.0000.04711.06
5.2.110.0100.03711.10
5.2.100.0070.04311.16
5.2.90.0030.04311.24
5.2.80.0100.04711.06
5.2.70.0070.04711.07
5.2.60.0100.04311.02
5.2.50.0070.04311.00
5.2.40.0130.04010.90
5.2.30.0130.03310.93
5.2.20.0030.04310.99
5.2.10.0130.03310.95
5.2.00.0070.04310.70
5.1.60.0170.02310.11
5.1.50.0030.0379.99
5.1.40.0000.05310.03
5.1.30.0000.05710.29
5.1.20.0070.04310.39
5.1.10.0070.03710.16
5.1.00.0030.04010.18
5.0.50.0130.0238.66
5.0.40.0030.0308.45
5.0.30.0000.0508.24
5.0.20.0070.0338.17
5.0.10.0030.0308.20
5.0.00.0030.0538.34
4.4.90.0030.0235.93
4.4.80.0070.0205.85
4.4.70.0070.0205.90
4.4.60.0030.0235.85
4.4.50.0030.0275.83
4.4.40.0170.0275.86
4.4.30.0030.0235.90
4.4.20.0100.0175.96
4.4.10.0000.0275.95
4.4.00.0000.0435.88
4.3.110.0100.0235.79
4.3.100.0100.0205.79
4.3.90.0030.0235.82
4.3.80.0030.0335.78
4.3.70.0070.0175.78
4.3.60.0000.0335.91
4.3.50.0070.0235.82
4.3.40.0000.0375.75
4.3.30.0000.0274.68
4.3.20.0030.0234.55
4.3.10.0070.0204.59
4.3.00.0170.01315.66

preferences:
39.31 ms | 404 KiB | 6 Q