3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace True { class Foo { static function test() { echo self::class; } } } namespace { True\Foo::test(); }

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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)
8.3.110.0100.01018.13
8.3.100.0080.00016.64
8.3.90.0100.00726.77
8.3.80.0080.00017.97
8.3.70.0040.01116.25
8.3.60.0000.01416.50
8.3.50.0140.00622.05
8.3.40.0120.00318.70
8.3.30.0120.00318.50
8.3.20.0050.00320.46
8.3.10.0040.00421.54
8.3.00.0000.00821.94
8.2.230.0040.00420.94
8.2.220.0000.00824.06
8.2.210.0030.00526.77
8.2.200.0000.00918.29
8.2.190.0040.01118.29
8.2.180.0070.00718.05
8.2.170.0080.00822.96
8.2.160.0130.00619.33
8.2.150.0050.00224.18
8.2.140.0150.00424.66
8.2.130.0080.00022.30
8.2.120.0050.00326.35
8.2.110.0090.00619.27
8.2.100.0030.00918.03
8.2.90.0050.00319.09
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0040.00417.93
8.2.50.0090.00018.10
8.2.40.0030.00520.50
8.2.30.0070.00019.12
8.2.20.0000.00817.91
8.2.10.0000.00717.98
8.2.00.0040.00418.22
8.1.290.0030.00630.84
8.1.280.0140.00725.92
8.1.270.0000.00723.84
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00423.84
8.1.230.0070.00417.42
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.10
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0060.00320.19
8.1.160.0030.00518.75
8.1.150.0000.00720.03
8.1.140.0050.00219.36
8.1.130.0030.00318.94
8.1.120.0000.00817.34
8.1.110.0000.00717.27
8.1.100.0040.00417.19
8.1.90.0090.00017.30
8.1.80.0000.00817.28
8.1.70.0000.00717.31
8.1.60.0000.00817.39
8.1.50.0040.00417.33
8.1.40.0030.00617.45
8.1.30.0090.00017.60
8.1.20.0030.00517.51
8.1.10.0080.00017.43
8.1.00.0070.00317.36
8.0.300.0000.00818.77
8.0.290.0020.00516.58
8.0.280.0030.00318.34
8.0.270.0080.00017.18
8.0.260.0000.00717.12
8.0.250.0000.00716.86
8.0.240.0040.00416.76
8.0.230.0000.00716.94
8.0.220.0000.00716.77
8.0.210.0070.00016.88
8.0.200.0030.00316.82
8.0.190.0050.00216.98
8.0.180.0040.00416.73
8.0.170.0040.00416.82
8.0.160.0000.00816.84
8.0.150.0040.00416.61
8.0.140.0070.00016.55
8.0.130.0000.00613.22
8.0.120.0040.00416.75
8.0.110.0000.00716.66
8.0.100.0000.00716.87
8.0.90.0050.00316.79
8.0.80.0090.00916.68
8.0.70.0040.00416.71
8.0.60.0000.00716.72
8.0.50.0000.00716.53
8.0.30.0110.01016.71
8.0.20.0110.00817.40
8.0.10.0040.00416.83
8.0.00.0090.00916.91
7.4.330.0040.00015.55
7.4.320.0040.00416.34
7.4.300.0030.00316.52
7.4.290.0030.00316.42
7.4.280.0040.00316.42
7.4.270.0000.00616.50
7.4.260.0040.00416.52
7.4.250.0070.00016.34
7.4.240.0000.00716.50
7.4.230.0000.00716.26
7.4.220.0030.01716.57
7.4.210.0030.01116.48
7.4.200.0030.00316.53
7.4.160.0060.00916.57
7.4.150.0080.01217.40
7.4.140.0080.01017.86
7.4.130.0090.00716.47
7.4.120.0130.00816.42
7.4.110.0080.01616.24
7.4.100.0150.00416.47
7.4.90.0120.00616.46
7.4.80.0190.00419.39
7.4.70.0070.01016.42
7.4.60.0170.00016.49
7.4.50.0100.00716.39
7.4.40.0140.00716.49
7.4.30.0110.01416.31
7.3.330.0000.00513.24
7.3.320.0050.00013.05
7.3.310.0000.00716.11
7.3.300.0000.00616.10
7.3.290.0060.00816.20
7.3.280.0100.00916.23
7.3.270.0190.00417.40
7.3.260.0120.00716.25
7.3.250.0080.00816.34
7.3.240.0110.00816.34
7.3.230.0070.01316.39
7.3.210.0140.00316.20
7.3.200.0130.00316.29
7.3.190.0100.00716.51
7.3.180.0150.00316.39
7.3.170.0030.01216.43
7.3.160.0030.01216.38
7.2.330.0070.01016.73
7.2.320.0070.01016.64
7.2.310.0000.01916.46
7.2.300.0110.00716.33
7.2.290.0060.01316.55
7.1.70.0580.00615.63
7.1.60.0490.01215.63
7.1.50.0680.01315.63
7.1.40.0030.01016.49
7.1.30.0120.00516.56
7.1.20.0080.00816.70
7.1.10.0100.00516.38
7.1.00.0000.01416.38
7.0.200.0500.00715.63
7.0.190.0570.00715.63
7.0.180.0060.00616.09
7.0.170.0050.01016.32
7.0.160.0130.00016.03
7.0.150.0000.01416.25
7.0.140.0050.00716.36
7.0.130.0030.00916.35
7.0.120.0100.00516.48
7.0.110.0100.00516.44
7.0.100.0080.00816.26
7.0.90.0080.00616.24
7.0.80.0060.01016.39
7.0.70.0040.00916.04
7.0.60.0050.00816.09
7.0.50.0080.00816.39
7.0.40.0030.01015.63
7.0.30.0040.01515.63
7.0.20.0060.00915.63
7.0.10.0080.00615.63
7.0.00.0000.01415.63
5.6.300.0000.05320.80
5.6.290.0000.04920.77
5.6.280.0090.03921.08
5.6.270.0120.03720.89
5.6.260.0000.04820.85
5.6.250.0070.04720.97
5.6.240.0090.04820.97
5.6.230.0120.04220.94
5.6.220.0040.04420.82
5.6.210.0040.05720.93
5.6.200.0040.06520.82
5.6.190.0060.05520.85
5.6.180.0070.04020.93
5.6.170.0000.05720.95
5.6.160.0100.03821.02
5.6.150.0140.04120.99
5.6.140.0000.05320.97
5.6.130.0030.04820.99
5.6.120.0030.05220.82
5.6.110.0130.05120.81
5.6.100.0100.04320.94
5.6.90.0110.03821.03
5.6.80.0100.04320.32
5.6.70.0070.04120.18
5.6.60.0040.05120.33
5.6.50.0070.04820.23
5.6.40.0130.04020.36
5.6.30.0000.05320.20
5.6.20.0060.04020.30
5.6.10.0060.04920.19
5.6.00.0060.04720.39
5.5.380.0060.04117.44
5.5.370.0060.04217.56
5.5.360.0090.03917.40
5.5.350.0070.04717.55
5.5.340.0100.06217.73
5.5.330.0070.04918.10
5.5.320.0070.03817.73
5.5.310.0300.03718.07
5.5.300.0100.05517.98
5.5.290.0030.05618.04
5.5.280.0090.04517.70
5.5.270.0160.04918.02
5.5.260.0070.04218.07
5.5.250.0070.04517.90
5.5.240.0070.04617.45
5.5.230.0100.03517.41
5.5.220.0070.04317.41
5.5.210.0070.04617.47
5.5.200.0100.04217.45
5.5.190.0150.03617.35
5.5.180.0100.03317.05
5.5.160.0060.05017.47
5.5.150.0070.03717.43
5.5.140.0030.04817.48
5.5.130.0000.04417.48
5.5.120.0040.03917.21
5.5.110.0100.03917.43
5.5.100.0030.04417.35
5.5.90.0030.05017.13
5.5.80.0000.05117.28
5.5.70.0100.04217.42
5.5.60.0030.05317.37
5.5.50.0100.03616.95
5.5.40.0000.04517.38
5.5.30.0000.05217.09
5.5.20.0000.05117.38
5.5.10.0030.04117.25
5.5.00.0030.04216.93
5.4.450.0060.04419.50
5.4.440.0030.05119.48
5.4.430.0000.05719.52
5.4.420.0070.03719.53
5.4.410.0070.04119.30
5.4.400.0040.04919.14
5.4.390.0100.05819.09
5.4.380.0070.04619.07
5.4.370.0070.04318.98
5.4.360.0120.03919.23
5.4.350.0070.04919.08
5.4.340.0060.04318.97
5.4.320.0070.03719.14
5.4.310.0070.04519.11
5.4.300.0100.03219.26
5.4.290.0030.04219.23
5.4.280.0090.03818.95
5.4.270.0240.03118.98
5.4.260.0040.04219.11
5.4.250.0100.04419.10
5.4.240.0030.04018.98
5.4.230.0000.04219.03
5.4.220.0070.03818.88
5.4.210.0000.04318.98
5.4.200.0090.03519.20
5.4.190.0000.04918.90
5.4.180.0000.04119.06
5.4.170.0030.03819.20
5.4.160.0100.04619.05
5.4.150.0000.04719.04
5.4.140.0100.03416.61
5.4.130.0070.04016.73
5.4.120.0070.03416.74
5.4.110.0040.04616.54
5.4.100.0030.07616.76
5.4.90.0000.04316.79
5.4.80.0030.03716.52
5.4.70.0000.04016.75
5.4.60.0100.03016.68
5.4.50.0030.03516.43
5.4.40.0100.03316.51
5.4.30.0120.03416.68
5.4.20.0100.03016.75
5.4.10.0000.04516.45
5.4.00.0040.03616.04
5.3.290.0000.04115.63
5.3.280.0030.04015.63
5.3.270.0000.04415.63
5.3.260.0000.04715.63
5.3.250.0070.05315.63
5.3.240.0030.03815.63
5.3.230.0000.05215.63
5.3.220.0070.05415.63
5.3.210.0060.03915.63
5.3.200.0060.03715.63
5.3.190.0060.04315.63
5.3.180.0040.04215.63
5.3.170.0230.04315.63
5.3.160.0340.02315.63
5.3.150.0140.03415.63
5.3.140.0070.03615.63
5.3.130.0000.04215.63
5.3.120.0100.03315.63
5.3.110.0030.04315.63
5.3.100.0070.04315.63
5.3.90.0100.03115.63
5.3.80.0120.03415.63
5.3.70.0030.03815.63
5.3.60.0060.03915.63
5.3.50.0260.03215.63
5.3.40.0070.03615.63
5.3.30.0070.03715.63
5.3.20.0040.03615.63
5.3.10.0060.03215.63
5.3.00.0000.03915.63
5.2.170.0000.03315.63
5.2.160.0030.03315.63
5.2.150.0000.04215.63
5.2.140.0140.04115.63
5.2.130.0070.02715.63
5.2.120.0030.02815.63
5.2.110.0000.03115.63
5.2.100.0030.02715.63
5.2.90.0000.04115.63
5.2.80.0100.03715.63
5.2.70.0070.02615.63
5.2.60.0040.02915.63
5.2.50.0060.02615.63
5.2.40.0070.03915.63
5.2.30.0070.03715.63
5.2.20.0000.03115.63
5.2.10.0060.03315.63
5.2.00.0070.03315.63
5.1.60.0030.02415.63
5.1.50.0030.02615.63
5.1.40.0000.03115.63
5.1.30.0040.02915.63
5.1.20.0040.03315.63
5.1.10.0110.01715.63
5.1.00.0000.02815.63
5.0.50.0000.02915.63
5.0.40.0000.02315.63
5.0.30.0000.04915.63
5.0.20.0030.02015.63
5.0.10.0000.02315.63
5.0.00.0030.02915.63
4.4.90.0090.01515.63
4.4.80.0080.00815.63
4.4.70.0000.02115.63
4.4.60.0030.01715.63
4.4.50.0030.01515.63
4.4.40.0130.03015.63
4.4.30.0000.02115.63
4.4.20.0000.01715.63
4.4.10.0000.01815.63
4.4.00.0060.02115.63
4.3.110.0030.01315.63
4.3.100.0030.01915.63
4.3.90.0030.01715.63
4.3.80.0000.04815.63
4.3.70.0040.01215.63
4.3.60.0030.03215.63
4.3.50.0000.01715.63
4.3.40.0030.02715.63
4.3.30.0030.01415.63
4.3.20.0000.02015.63
4.3.10.0030.02315.63
4.3.00.0030.01615.63

preferences:
37.22 ms | 403 KiB | 5 Q