3v4l.org

run code in 300+ PHP versions simultaneously
<?php $app = "Hello Wolrd"; $authCheck = function () use($app) { echo $app; }; $authCheck();

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)
8.3.40.0090.00618.64
8.3.30.0070.00719.27
8.3.20.0000.00720.32
8.3.10.0040.00421.92
8.3.00.0000.00720.64
8.2.170.0150.00022.96
8.2.160.0110.00319.14
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0090.00926.16
8.2.120.0040.00419.64
8.2.110.0040.00820.45
8.2.100.0090.00319.41
8.2.90.0040.00419.11
8.2.80.0050.00317.97
8.2.70.0050.00517.50
8.2.60.0080.00018.04
8.2.50.0050.00318.07
8.2.40.0040.00418.16
8.2.30.0000.00718.12
8.2.20.0070.00017.71
8.2.10.0040.00417.84
8.2.00.0040.00417.61
8.1.270.0040.00418.58
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.83
8.1.230.0070.00419.22
8.1.220.0040.00417.76
8.1.210.0000.00918.77
8.1.200.0090.00017.35
8.1.190.0000.00817.39
8.1.180.0040.00420.39
8.1.170.0090.00018.71
8.1.160.0070.00022.10
8.1.150.0000.00718.68
8.1.140.0040.00417.37
8.1.130.0000.00717.71
8.1.120.0040.00417.36
8.1.110.0060.00317.38
8.1.100.0000.00717.48
8.1.90.0000.00717.48
8.1.80.0000.00717.48
8.1.70.0000.00817.33
8.1.60.0040.00417.46
8.1.50.0000.00817.54
8.1.40.0000.00717.40
8.1.30.0030.00617.63
8.1.20.0070.00417.63
8.1.10.0020.00517.58
8.1.00.0030.00517.52
8.0.300.0070.00018.77
8.0.290.0040.00417.18
8.0.280.0030.00318.39
8.0.270.0000.00717.09
8.0.260.0030.00316.72
8.0.250.0060.00016.82
8.0.240.0000.00916.85
8.0.230.0030.00316.81
8.0.220.0070.00016.79
8.0.210.0070.00016.87
8.0.200.0040.00416.99
8.0.190.0040.00416.83
8.0.180.0030.00316.87
8.0.170.0070.00016.93
8.0.160.0040.00416.79
8.0.150.0030.00416.85
8.0.140.0050.00216.84
8.0.130.0000.00613.38
8.0.120.0040.00416.82
8.0.110.0000.00716.87
8.0.100.0090.00016.79
8.0.90.0040.00416.75
8.0.80.0090.00616.85
8.0.70.0040.00416.75
8.0.60.0040.00416.92
8.0.50.0000.00716.73
8.0.30.0090.00917.05
8.0.20.0080.01317.40
8.0.10.0040.00416.94
8.0.00.0080.01216.96
7.4.330.0000.00415.00
7.4.320.0060.00016.47
7.4.300.0050.00216.52
7.4.290.0030.00316.63
7.4.280.0030.00616.38
7.4.270.0000.00716.45
7.4.260.0000.00716.57
7.4.250.0000.00716.38
7.4.240.0020.00516.44
7.4.230.0000.00716.59
7.4.220.0120.00316.55
7.4.210.0080.00616.53
7.4.200.0000.00716.62
7.4.190.0070.00016.37
7.4.160.0000.02016.58
7.4.150.0150.00317.40
7.4.140.0100.01017.86
7.4.130.0090.00716.48
7.4.120.0110.00616.43
7.4.110.0130.01016.45
7.4.100.0140.00716.60
7.4.90.0090.00916.41
7.4.80.0000.01819.39
7.4.70.0080.00816.48
7.4.60.0090.00916.48
7.4.50.0030.00316.68
7.4.40.0110.00422.77
7.4.30.0060.01016.58
7.4.10.0030.01314.57
7.4.00.0050.01214.60
7.3.330.0030.00313.11
7.3.320.0000.00613.27
7.3.310.0000.00716.34
7.3.300.0050.00216.16
7.3.290.0150.00316.30
7.3.280.0060.01016.32
7.3.270.0040.01417.40
7.3.260.0110.00616.33
7.3.250.0090.00816.33
7.3.240.0130.00316.21
7.3.230.0090.01516.39
7.3.210.0100.00616.61
7.3.200.0130.01019.39
7.3.190.0030.01516.34
7.3.180.0030.01816.49
7.3.170.0050.01016.32
7.3.160.0070.00716.47
7.3.130.0060.00614.77
7.3.120.0030.01214.98
7.3.110.0110.00614.52
7.3.100.0100.00614.72
7.3.90.0100.00614.68
7.3.80.0070.00715.10
7.3.70.0110.00314.37
7.3.60.0090.00614.87
7.3.50.0070.00714.66
7.3.40.0040.00414.79
7.3.30.0000.01514.79
7.3.20.0030.01016.78
7.3.10.0110.00416.63
7.3.00.0080.00416.12
7.2.330.0070.01016.71
7.2.320.0120.00916.68
7.2.310.0090.00616.54
7.2.300.0070.00816.39
7.2.290.0120.00316.68
7.2.260.0070.01115.07
7.2.250.0000.01714.75
7.2.240.0070.01014.86
7.2.230.0060.01014.84
7.2.220.0130.00314.84
7.2.210.0000.01314.75
7.2.200.0100.00314.72
7.2.190.0070.01014.80
7.2.180.0040.00814.93
7.2.170.0030.01214.80
7.2.160.0050.00514.80
7.2.150.0060.00917.02
7.2.140.0070.01016.39
7.2.130.0030.00716.68
7.2.120.0040.00716.50
7.2.110.0040.00816.64
7.2.100.0100.00716.84
7.2.90.0070.01016.76
7.2.80.0100.00716.66
7.2.70.0030.01416.55
7.2.60.0040.00916.79
7.2.50.0040.00816.63
7.2.40.0060.00616.92
7.2.30.0080.00816.77
7.2.20.0070.01016.76
7.2.10.0110.00716.61
7.2.00.0030.01017.80
7.1.330.0060.00915.50
7.1.320.0090.00015.66
7.1.310.0080.00815.41
7.1.300.0000.01615.73
7.1.290.0070.00715.44
7.1.280.0040.00915.20
7.1.270.0060.00615.45
7.1.260.0030.00915.67
7.1.250.0030.00715.88
7.1.240.0090.00915.75
7.1.230.0060.00915.63
7.1.220.0040.00415.39
7.1.210.0070.00315.86
7.1.200.0070.00715.76
7.1.190.0080.00415.62
7.1.180.0030.00915.34
7.1.170.0040.01215.68
7.1.160.0050.00515.73
7.1.150.0040.01115.85
7.1.140.0060.00615.49
7.1.130.0000.01015.51
7.1.120.0040.01215.44
7.1.110.0060.00615.61
7.1.100.0050.00716.92
7.1.90.0110.00415.54
7.1.80.0040.01215.82
7.1.70.0030.00516.36
7.1.60.0050.01317.80
7.1.50.0130.00825.21
7.1.40.0040.00415.34
7.1.30.0030.01015.81
7.1.20.0000.01615.73
7.1.10.0030.00515.61
7.1.00.0040.03218.92
7.0.330.0080.00415.41
7.0.320.0040.00415.23
7.0.310.0030.01414.79
7.0.300.0070.00714.84
7.0.290.0100.00715.33
7.0.280.0100.00715.28
7.0.270.0060.00315.21
7.0.260.0030.00715.32
7.0.250.0090.00515.03
7.0.240.0030.01215.25
7.0.230.0100.00315.60
7.0.220.0060.00615.56
7.0.210.0060.00315.49
7.0.200.0060.00716.08
7.0.190.0030.01415.12
7.0.180.0040.00415.18
7.0.170.0070.00715.06
7.0.160.0080.00015.51
7.0.150.0110.00315.11
7.0.140.0040.04118.73
7.0.130.0030.00615.43
7.0.120.0000.01415.23
7.0.110.0100.00015.46
7.0.100.0050.04317.56
7.0.90.0000.03017.63
7.0.80.0080.04517.50
7.0.70.0070.03217.72
7.0.60.0080.02317.66
7.0.50.0120.04717.78
7.0.40.0030.04716.54
7.0.30.0140.04016.71
7.0.20.0110.04316.48
7.0.10.0120.03316.60
7.0.00.0060.04616.85
5.6.400.0040.00814.15
5.6.390.0040.01114.46
5.6.380.0030.01014.48
5.6.370.0060.00914.18
5.6.360.0100.00713.96
5.6.350.0060.01214.19
5.6.340.0070.00713.96
5.6.330.0080.00614.66
5.6.320.0090.00014.71
5.6.310.0100.00314.45
5.6.300.0070.00714.17
5.6.290.0070.00714.15
5.6.280.0030.04117.63
5.6.270.0030.01014.36
5.6.260.0080.00814.19
5.6.250.0080.03517.49
5.6.240.0020.02817.40
5.6.230.0080.03317.19
5.6.220.0030.05417.44
5.6.210.0050.04817.49
5.6.200.0070.04617.55
5.6.190.0100.03917.54
5.6.180.0030.02817.61
5.6.170.0070.03517.73
5.6.160.0080.03217.56
5.6.150.0050.04617.67
5.6.140.0050.04717.70
5.6.130.0070.04117.72
5.6.120.0100.04217.78
5.6.110.0150.04017.76
5.6.100.0040.04517.52
5.6.90.0060.03917.71
5.6.80.0100.03817.27
5.6.70.0020.03917.35
5.6.60.0020.04317.24
5.6.50.0050.03217.17
5.6.40.0050.04217.05
5.6.30.0080.02417.41
5.6.20.0090.04017.24
5.6.10.0110.02017.37
5.6.00.0030.03017.24
5.5.380.0100.04017.34
5.5.370.0050.02517.21
5.5.360.0070.04317.28
5.5.350.0070.04617.44
5.5.340.0030.04517.70
5.5.330.0050.05117.74
5.5.320.0070.03517.54
5.5.310.0070.04717.54
5.5.300.0030.04817.41
5.5.290.0050.05017.49
5.5.280.0060.04517.51
5.5.270.0050.04317.52
5.5.260.0070.04917.62
5.5.250.0070.02517.43
5.5.240.0060.04217.14
5.5.230.0030.04417.25
5.5.220.0070.04017.19
5.5.210.0080.04517.11
5.5.200.0080.04517.12
5.5.190.0140.03717.07
5.5.180.0110.03817.16
5.5.170.0000.01314.08
5.5.160.0060.02517.32
5.5.150.0030.02917.32
5.5.140.0020.03017.30
5.5.130.0080.03317.11
5.5.120.0060.03416.99
5.5.110.0050.03917.03
5.5.100.0110.04017.06
5.5.90.0080.04017.14
5.5.80.0070.04117.04
5.5.70.0070.04017.17
5.5.60.0030.04417.05
5.5.50.0080.03717.15
5.5.40.0120.02717.05
5.5.30.0100.02517.01
5.5.20.0030.02816.93
5.5.10.0030.04316.85
5.5.00.0080.03217.19
5.4.450.0060.04315.96
5.4.440.0060.04615.96
5.4.430.0060.04015.92
5.4.420.0050.04515.90
5.4.410.0080.03315.78
5.4.400.0070.04115.74
5.4.390.0080.03915.73
5.4.380.0010.04415.76
5.4.370.0080.03815.83
5.4.360.0120.03615.78
5.4.350.0070.04015.73
5.4.340.0070.04115.75
5.4.330.0050.00512.44
5.4.320.0030.03515.73
5.4.310.0030.02315.66
5.4.300.0090.03715.73
5.4.290.0100.03815.84
5.4.280.0070.03815.81
5.4.270.0070.02515.67
5.4.260.0040.04015.68
5.4.250.0030.03315.69
5.4.240.0030.04015.73
5.4.230.0110.02115.80
5.4.220.0080.03715.77
5.4.210.0030.03915.69
5.4.200.0050.03815.80
5.4.190.0040.03815.78
5.4.180.0090.03315.78
5.4.170.0070.03315.69
5.4.160.0080.04115.79
5.4.150.0050.04015.72
5.4.140.0090.03314.45
5.4.130.0070.03814.42
5.4.120.0060.03314.43
5.4.110.0030.02314.39
5.4.100.0050.04514.47
5.4.90.0020.04414.44
5.4.80.0020.03014.46
5.4.70.0140.03214.37
5.4.60.0100.03514.44
5.4.50.0000.04014.42
5.4.40.0030.04514.43
5.4.30.0030.03314.38
5.4.20.0080.03514.40
5.4.10.0030.03514.39
5.4.00.0060.03814.14
5.3.290.0070.03814.07
5.3.280.0080.02514.07
5.3.270.0050.03714.07
5.3.260.0080.03714.07
5.3.250.0070.03914.07
5.3.240.0020.02714.07
5.3.230.0030.04314.07
5.3.220.0040.02614.07
5.3.210.0070.02814.07
5.3.200.0050.04314.07
5.3.190.0030.03814.07
5.3.180.0030.02214.07
5.3.170.0060.04314.07
5.3.160.0050.04014.07
5.3.150.0080.03714.07
5.3.140.0070.02014.07
5.3.130.0040.02514.07
5.3.120.0110.03214.07
5.3.110.0040.04414.07
5.3.100.0080.04014.07
5.3.90.0030.02314.07
5.3.80.0080.04014.07
5.3.70.0120.02714.07
5.3.60.0070.03214.07
5.3.50.0110.03514.07
5.3.40.0050.03714.07
5.3.30.0050.03814.07
5.3.20.0050.03314.07
5.3.10.0050.02514.07
5.3.00.0100.03314.07
5.2.170.0100.04315.70
5.2.160.0070.05715.70
5.2.150.0030.06015.70
5.2.140.0030.06715.70
5.2.130.0030.06315.70
5.2.120.0030.06315.70
5.2.110.0070.05715.70
5.2.100.0130.04315.70
5.2.90.0070.05715.70
5.2.80.0000.05715.70
5.2.70.0100.03015.70
5.2.60.0030.03715.70
5.2.50.0000.06715.70
5.2.40.0030.06015.70
5.2.30.0070.03715.70
5.2.20.0030.05715.70
5.2.10.0070.05315.70
5.2.00.0000.06015.70
5.1.60.0070.05015.70
5.1.50.0030.03715.70
5.1.40.0030.02715.70
5.1.30.0000.06015.70
5.1.20.0070.02715.70
5.1.10.0070.04315.70
5.1.00.0030.04315.70
5.0.50.0000.02715.70
5.0.40.0070.01315.70
5.0.30.0000.04715.70
5.0.20.0030.04015.70
5.0.10.0030.04015.70
5.0.00.0030.03315.70
4.4.90.0070.02715.70
4.4.80.0030.03015.70
4.4.70.0070.02715.70
4.4.60.0030.01715.70
4.4.50.0000.03715.70
4.4.40.0000.05315.70
4.4.30.0030.03315.70
4.4.20.0000.02315.70
4.4.10.0000.02715.70
4.4.00.0070.02015.70
4.3.110.0070.02715.70
4.3.100.0000.01715.70
4.3.90.0070.01315.70
4.3.80.0030.05315.70
4.3.70.0070.03015.70
4.3.60.0000.03715.70
4.3.50.0030.03315.70
4.3.40.0000.05315.70
4.3.30.0000.04015.70
4.3.20.0030.02715.70
4.3.10.0000.03015.70
4.3.00.0030.03315.70

preferences:
42.14 ms | 400 KiB | 5 Q