3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); class A { function foo() { echo get_class($this); } } class B { function bar() { A::foo(); } } $b = new B; $b->bar();

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)
8.3.60.0100.01016.75
8.3.50.0190.00318.14
8.3.40.0150.00618.56
8.3.30.0030.01019.17
8.3.20.0000.00720.30
8.3.10.0080.00021.60
8.3.00.0080.00019.68
8.2.180.0160.00018.41
8.2.170.0090.00622.96
8.2.160.0100.00720.57
8.2.150.0050.00324.18
8.2.140.0000.00924.66
8.2.130.0070.01126.16
8.2.120.0040.00420.75
8.2.110.0100.00020.57
8.2.100.0040.00819.57
8.2.90.0040.00419.15
8.2.80.0050.00317.97
8.2.70.0080.00017.50
8.2.60.0040.00417.93
8.2.50.0000.00918.07
8.2.40.0000.00818.22
8.2.30.0040.00418.04
8.2.20.0050.00317.63
8.2.10.0030.00517.87
8.2.00.0050.00217.65
8.1.280.0120.00625.92
8.1.270.0000.00822.08
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00320.94
8.1.230.0060.00617.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.00917.38
8.1.190.0080.00017.51
8.1.180.0030.00618.75
8.1.170.0030.00518.54
8.1.160.0040.00422.18
8.1.150.0000.00718.83
8.1.140.0050.00317.45
8.1.130.0000.00718.79
8.1.120.0040.00417.29
8.1.110.0040.00417.41
8.1.100.0000.00817.36
8.1.90.0000.00817.38
8.1.80.0050.00317.39
8.1.70.0070.00017.38
8.1.60.0040.00417.64
8.1.50.0000.00917.55
8.1.40.0040.00417.36
8.1.30.0030.00517.63
8.1.20.0030.00617.69
8.1.10.0050.00217.44
8.1.00.0050.00217.39
8.0.300.0050.00318.77
8.0.290.0050.00316.75
8.0.280.0000.00818.36
8.0.270.0040.00417.20
8.0.260.0030.00318.37
8.0.250.0070.00016.82
8.0.240.0000.00716.93
8.0.230.0030.00316.97
8.0.220.0040.00416.80
8.0.210.0060.00316.88
8.0.200.0040.00416.95
8.0.190.0070.00016.89
8.0.180.0040.00416.80
8.0.170.0000.00916.88
8.0.160.0000.00716.78
8.0.150.0000.00716.82
8.0.140.0040.00416.80
8.0.130.0060.00013.32
8.0.120.0040.00416.75
8.0.110.0000.00816.80
8.0.100.0040.00416.77
8.0.90.0040.00416.77
8.0.80.0090.00616.77
8.0.70.0000.00816.95
8.0.60.0000.00816.87
8.0.50.0000.00816.86
8.0.30.0120.00616.91
8.0.20.0080.01117.40
8.0.10.0080.00016.92
8.0.00.0090.01016.79
7.4.330.0000.00515.21
7.4.320.0030.00316.30
7.4.300.0060.00016.46
7.4.290.0000.00716.36
7.4.280.0000.00716.61
7.4.270.0030.00316.64
7.4.260.0050.00216.43
7.4.250.0000.00816.46
7.4.240.0030.00516.60
7.4.230.0000.00716.70
7.4.220.0130.01016.51
7.4.210.0060.00916.53
7.4.200.0030.00316.66
7.4.160.0100.00716.42
7.4.150.0130.00717.40
7.4.140.0110.01017.86
7.4.130.0100.00916.50
7.4.120.0060.01416.53
7.4.110.0100.01316.52
7.4.100.0000.01616.49
7.4.90.0110.00516.51
7.4.80.0110.01419.39
7.4.70.0040.01216.51
7.4.60.0100.00716.48
7.4.50.0000.00916.61
7.4.40.0150.00316.41
7.4.30.0060.01716.63
7.4.10.0060.00915.14
7.4.00.0050.01115.00
7.3.330.0000.00513.38
7.3.320.0040.00413.36
7.3.310.0040.00416.35
7.3.300.0000.00716.41
7.3.290.0100.00416.33
7.3.280.0070.01016.36
7.3.270.0110.00617.40
7.3.260.0100.00716.47
7.3.250.0080.01016.50
7.3.240.0060.01016.27
7.3.230.0110.00716.59
7.3.210.0060.01616.53
7.3.200.0080.00919.39
7.3.190.0100.00716.44
7.3.180.0100.00716.35
7.3.170.0110.00416.30
7.3.160.0030.01316.38
7.3.130.0130.00614.74
7.3.120.0030.01514.75
7.3.110.0100.00614.73
7.3.100.0060.00914.84
7.3.90.0070.00814.90
7.3.80.0070.00514.86
7.3.70.0080.00514.68
7.3.60.0070.00714.67
7.3.50.0050.00914.81
7.3.40.0040.01114.79
7.3.30.0030.01014.83
7.3.20.0040.00816.72
7.3.10.0100.00516.49
7.3.00.0080.00716.64
7.2.330.0000.01716.46
7.2.320.0100.01016.42
7.2.310.0120.01216.50
7.2.300.0130.00316.78
7.2.290.0100.00716.59
7.2.260.0040.01115.03
7.2.250.0090.00715.11
7.2.240.0080.01015.09
7.2.230.0040.01214.98
7.2.220.0040.01014.83
7.2.210.0080.00615.02
7.2.200.0030.01114.82
7.2.190.0060.00714.88
7.2.180.0070.00814.95
7.2.170.0080.00815.03
7.2.160.0060.00914.93
7.2.150.0070.00316.92
7.2.140.0060.00916.75
7.2.130.0030.00816.90
7.2.120.0030.01016.88
7.2.110.0070.00716.86
7.2.100.0030.01016.95
7.2.90.0040.00716.90
7.2.80.0000.01216.95
7.2.70.0090.00316.71
7.2.60.0050.00816.81
7.2.50.0080.00616.47
7.2.40.0040.00716.66
7.2.30.0030.00716.88
7.2.20.0030.01016.93
7.2.10.0030.01416.71
7.2.00.0040.01018.22
7.1.330.0080.00615.69
7.1.320.0060.01015.74
7.1.310.0060.00715.84
7.1.300.0040.00815.72
7.1.290.0050.01015.72
7.1.280.0070.00615.71
7.1.270.0060.00515.48
7.1.260.0030.00915.77
7.1.250.0080.00415.63
7.1.240.0030.01215.59
7.1.230.0030.01015.71
7.1.220.0080.00415.46
7.1.210.0000.01515.72
7.1.200.0030.00815.82
7.1.190.0070.00715.82
7.1.180.0070.00715.80
7.1.170.0030.01015.79
7.1.160.0060.00615.61
7.1.150.0100.00015.82
7.1.140.0040.00815.72
7.1.130.0100.00315.85
7.1.120.0080.00415.91
7.1.110.0080.00415.81
7.1.100.0020.00716.83
7.1.90.0090.00315.77
7.1.80.0030.01415.70
7.1.70.0070.00416.50
7.1.60.0030.01217.49
7.1.50.0160.00825.03
7.1.40.0000.01215.98
7.1.30.0070.00715.83
7.1.20.0070.00715.72
7.1.10.0110.00615.77
7.1.00.0040.03919.05
7.0.330.0030.00715.23
7.0.320.0060.00915.32
7.0.310.0070.00715.03
7.0.300.0060.00615.28
7.0.290.0060.00615.00
7.0.280.0100.00315.29
7.0.270.0070.00315.15
7.0.260.0030.00715.18
7.0.250.0040.00815.38
7.0.240.0030.00715.40
7.0.230.0070.00715.25
7.0.220.0030.01014.88
7.0.210.0030.01015.12
7.0.200.0150.00515.23
7.0.190.0110.00315.09
7.0.180.0120.00015.26
7.0.170.0080.00015.23
7.0.160.0070.00715.18
7.0.150.0030.01315.44
7.0.140.0050.03518.53
7.0.130.0120.00015.49
7.0.120.0060.00715.31
7.0.110.0080.02317.61
7.0.100.0020.02417.60
7.0.90.0000.02417.47
7.0.80.0070.02417.77
7.0.70.0120.04817.59
7.0.60.0080.04617.54
7.0.50.0060.02617.76
7.0.40.0110.03716.65
7.0.30.0070.03816.48
7.0.20.0050.03416.59
7.0.10.0070.04216.53
7.0.00.0040.02916.46
5.6.400.0030.01314.13
5.6.390.0100.00614.32
5.6.380.0040.01414.13
5.6.370.0030.00613.84
5.6.360.0090.00014.45
5.6.350.0030.01414.29
5.6.340.0080.00514.33
5.6.330.0000.00814.12
5.6.320.0060.00614.61
5.6.310.0030.01314.20
5.6.300.0030.01014.27
5.6.290.0090.00613.97
5.6.280.0150.00014.43
5.6.270.0070.01014.50
5.6.260.0050.02017.59
5.6.250.0040.02217.52
5.6.240.0020.02417.43
5.6.230.0030.03817.52
5.6.220.0030.03017.45
5.6.210.0080.04717.43
5.6.200.0020.02917.51
5.6.190.0050.02617.53
5.6.180.0090.03717.39
5.6.170.0080.03617.33
5.6.160.0050.04317.51
5.6.150.0050.02917.45
5.6.140.0030.04017.49
5.6.130.0070.04217.45
5.6.120.0070.03817.33
5.6.110.0120.01817.46
5.6.100.0150.01817.27
5.6.90.0180.02717.45
5.6.80.0090.02917.22
5.6.70.0020.04917.06
5.6.60.0000.04517.20
5.6.50.0080.04217.08
5.6.40.0050.02117.16
5.6.30.0030.02917.21
5.6.20.0070.02017.18
5.6.10.0070.02217.10
5.6.00.0060.02017.01
5.5.380.0040.02015.94
5.5.370.0040.02415.86
5.5.360.0030.02415.73
5.5.350.0120.04515.72
5.5.340.0050.02316.13
5.5.330.0120.03316.07
5.5.320.0000.02916.05
5.5.310.0030.03916.17
5.5.300.0100.03815.93
5.5.290.0030.04416.19
5.5.280.0050.02716.04
5.5.270.0110.03316.11
5.5.260.0050.02815.96
5.5.250.0050.03015.86
5.5.240.0080.04215.72
5.5.230.0100.03715.74
5.5.220.0050.02715.91
5.5.210.0050.04215.95
5.5.200.0080.02315.71
5.5.190.0030.03015.63
5.5.180.0020.02615.68
5.5.170.0030.01013.91
5.5.160.0070.02015.67
5.5.150.0060.02815.69
5.5.140.0050.03415.84
5.5.130.0030.03715.87
5.5.120.0050.02215.58
5.5.110.0080.02115.84
5.5.100.0080.02015.56
5.5.90.0030.02915.71
5.5.80.0110.01315.57
5.5.70.0050.02815.71
5.5.60.0040.02315.64
5.5.50.0050.03015.55
5.5.40.0100.03215.51
5.5.30.0050.03315.55
5.5.20.0020.04015.70
5.5.10.0090.03815.77
5.5.00.0020.03115.58
5.4.450.0020.04015.77
5.4.440.0020.04515.82
5.4.430.0080.02315.71
5.4.420.0050.03815.68
5.4.410.0030.02615.65
5.4.400.0040.02615.54
5.4.390.0020.04615.70
5.4.380.0110.03915.63
5.4.370.0080.04115.59
5.4.360.0030.02415.63
5.4.350.0100.01815.53
5.4.340.0030.02015.54
5.4.330.0050.00212.08
5.4.320.0060.02815.63
5.4.310.0070.03415.55
5.4.300.0100.01715.54
5.4.290.0070.03915.63
5.4.280.0030.02315.58
5.4.270.0050.02315.63
5.4.260.0050.03615.71
5.4.250.0030.02015.63
5.4.240.0040.03515.63
5.4.230.0020.03815.54
5.4.220.0080.02815.63
5.4.210.0050.01715.52
5.4.200.0080.02015.54
5.4.190.0080.01615.53
5.4.180.0030.03015.53
5.4.170.0090.03215.69
5.4.160.0050.03415.62
5.4.150.0100.01815.66
5.4.140.0080.02514.33
5.4.130.0070.03714.36
5.4.120.0020.04014.24
5.4.110.0080.02714.28
5.4.100.0050.04214.35
5.4.90.0030.03314.32
5.4.80.0040.03914.31
5.4.70.0020.04414.27
5.4.60.0050.02714.28
5.4.50.0020.02014.32
5.4.40.0030.04214.26
5.4.30.0050.04114.31
5.4.20.0030.01714.19
5.4.10.0020.03414.19
5.4.00.0020.02314.06
5.3.290.0070.06314.75
5.3.280.0070.07314.63
5.3.270.0000.06014.60
5.3.260.0070.07714.73
5.3.250.0100.06714.61
5.3.240.0100.03314.58
5.3.230.0030.05314.63
5.3.220.0070.09014.56
5.3.210.0000.05714.56
5.3.200.0000.04714.70
5.3.190.0070.03314.57
5.3.180.0030.07014.65
5.3.170.0030.07314.71
5.3.160.0070.07314.58
5.3.150.0030.03314.66
5.3.140.0070.07014.59
5.3.130.0000.05314.56
5.3.120.0100.06314.68
5.3.110.0030.07714.40
5.3.100.0000.04014.00
5.3.90.0070.02714.03
5.3.80.0030.07313.88
5.3.70.0070.03714.08
5.3.60.0130.06714.05
5.3.50.0070.05013.95
5.3.40.0000.08013.95
5.3.30.0130.06713.93
5.3.20.0000.05713.94
5.3.10.0170.05313.79
5.3.00.0100.03013.73
5.2.170.0070.05711.93
5.2.160.0130.05311.93
5.2.150.0100.06011.93
5.2.140.0000.06011.93
5.2.130.0170.05711.93
5.2.120.0070.05711.93
5.2.110.0000.04711.93
5.2.100.0100.05711.93
5.2.90.0070.03011.93
5.2.80.0030.05711.93
5.2.70.0030.03011.93
5.2.60.0030.07011.93
5.2.50.0000.06711.93
5.2.40.0070.06011.93
5.2.30.0070.04311.93
5.2.20.0000.03011.93
5.2.10.0030.06311.93
5.2.00.0030.04311.93
5.1.60.0030.02711.93
5.1.50.0100.04011.93
5.1.40.0030.02711.93
5.1.30.0070.02311.93
5.1.20.0030.02311.93
5.1.10.0030.03011.93
5.1.00.0000.02711.93
5.0.50.0000.03011.93
5.0.40.0030.01711.93
5.0.30.0000.03011.93
5.0.20.0030.01711.93
5.0.10.0030.02011.93
5.0.00.0030.03011.93
4.4.90.0000.02011.93
4.4.80.0000.03711.93
4.4.70.0000.03011.93
4.4.60.0030.02711.93
4.4.50.0000.03011.93
4.4.40.0100.03311.93
4.4.30.0000.01711.93
4.4.20.0000.01711.93
4.4.10.0030.02311.93
4.4.00.0000.02711.93
4.3.110.0000.01311.93
4.3.100.0000.01711.93
4.3.90.0000.01311.93
4.3.80.0030.02011.93
4.3.70.0000.01311.93
4.3.60.0000.01311.93
4.3.50.0030.02011.93
4.3.40.0030.04011.93
4.3.30.0030.01011.93
4.3.20.0000.01311.93
4.3.10.0000.03011.93
4.3.00.0000.02311.93

preferences:
58.21 ms | 400 KiB | 5 Q