3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function m1() { static::m2(); } public function m2() { var_dump(__METHOD__); } } class B extends A { public function m2() { var_dump(__METHOD__); } } $b = new B(); $b->m1();

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)
8.3.60.0090.00918.38
8.3.50.0050.01021.97
8.3.40.0170.00018.79
8.3.30.0110.00318.84
8.3.20.0040.00420.12
8.3.10.0030.00522.01
8.3.00.0080.00022.40
8.2.180.0150.00716.36
8.2.170.0100.01022.96
8.2.160.0140.00719.01
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00819.36
8.2.110.0100.01021.05
8.2.100.0050.00517.78
8.2.90.0040.00417.78
8.2.80.0080.00017.97
8.2.70.0000.00917.50
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00718.03
8.2.30.0000.00717.91
8.2.20.0070.00017.57
8.2.10.0080.00017.74
8.2.00.0050.00317.51
8.1.280.0150.00625.92
8.1.270.0040.00422.06
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00621.82
8.1.230.0030.00720.95
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0080.00017.28
8.1.180.0080.00018.60
8.1.170.0000.00918.64
8.1.160.0040.00422.17
8.1.150.0000.00818.58
8.1.140.0030.00617.37
8.1.130.0030.00317.88
8.1.120.0030.00317.25
8.1.110.0070.00017.42
8.1.100.0000.00817.31
8.1.90.0070.00017.36
8.1.80.0040.00417.38
8.1.70.0000.00717.28
8.1.60.0040.00417.46
8.1.50.0040.00417.53
8.1.40.0080.00017.52
8.1.30.0030.00517.64
8.1.20.0000.00917.57
8.1.10.0000.00817.41
8.1.00.0050.00317.45
8.0.300.0000.00719.94
8.0.290.0080.00017.05
8.0.280.0000.00718.37
8.0.270.0030.00517.18
8.0.260.0000.00816.80
8.0.250.0060.00016.73
8.0.240.0030.00316.79
8.0.230.0030.00316.80
8.0.220.0000.00716.75
8.0.210.0030.00316.83
8.0.200.0030.00316.71
8.0.190.0000.00716.86
8.0.180.0030.00316.86
8.0.170.0000.00816.84
8.0.160.0000.00716.75
8.0.150.0050.00216.80
8.0.140.0050.00216.77
8.0.130.0000.00613.20
8.0.120.0000.00816.83
8.0.110.0040.00416.68
8.0.100.0000.00816.84
8.0.90.0000.00816.78
8.0.80.0050.01016.88
8.0.70.0040.00416.89
8.0.60.0000.00716.84
8.0.50.0030.00416.72
8.0.30.0120.00917.02
8.0.20.0080.01017.40
8.0.10.0000.00816.93
8.0.00.0110.00716.80
7.4.330.0060.00015.03
7.4.320.0060.00016.58
7.4.300.0030.00316.60
7.4.290.0030.00316.49
7.4.280.0030.00616.50
7.4.270.0070.00016.50
7.4.260.0040.00416.49
7.4.250.0000.00816.48
7.4.240.0020.00616.54
7.4.230.0030.00316.48
7.4.220.0100.00716.50
7.4.210.0080.00916.53
7.4.200.0000.00716.54
7.4.190.0030.00316.65
7.4.160.0070.01016.38
7.4.150.0130.00317.40
7.4.140.0160.01417.86
7.4.130.0110.00816.28
7.4.120.0140.00516.39
7.4.110.0030.01416.55
7.4.100.0070.01716.69
7.4.90.0060.01216.58
7.4.80.0090.00819.39
7.4.70.0090.00616.36
7.4.60.0060.01016.44
7.4.50.0040.00416.57
7.4.40.0090.00622.77
7.4.30.0090.00916.13
7.4.00.0130.00314.96
7.3.330.0000.00613.31
7.3.320.0000.00613.31
7.3.310.0000.00716.24
7.3.300.0000.00716.11
7.3.290.0100.00416.32
7.3.280.0040.01116.21
7.3.270.0080.01417.40
7.3.260.0130.00616.46
7.3.250.0060.01516.33
7.3.240.0090.01316.19
7.3.230.0110.00716.57
7.3.210.0130.00316.19
7.3.200.0060.01019.39
7.3.190.0150.00916.53
7.3.180.0100.00916.20
7.3.170.0150.00316.48
7.3.160.0100.00716.47
7.3.120.0000.01514.68
7.3.110.0100.00614.68
7.3.100.0100.00314.61
7.3.90.0060.00314.73
7.3.80.0000.01114.89
7.3.70.0040.00414.27
7.3.60.0040.00714.84
7.3.50.0000.01214.56
7.3.40.0040.01114.64
7.3.30.0030.00914.39
7.3.20.0070.00416.34
7.3.10.0080.00816.65
7.3.00.0100.00016.55
7.2.330.0090.00916.39
7.2.320.0160.00416.38
7.2.310.0080.00816.56
7.2.300.0090.00916.61
7.2.290.0140.00416.55
7.2.240.0030.00714.84
7.2.230.0070.00714.73
7.2.220.0060.00314.96
7.2.210.0030.01014.82
7.2.200.0040.01114.90
7.2.190.0040.01114.91
7.2.180.0130.00014.98
7.2.170.0030.00915.00
7.2.160.0000.00914.96
7.2.150.0030.01016.68
7.2.140.0040.01116.69
7.2.130.0060.00516.73
7.2.120.0060.00316.91
7.2.110.0000.01716.80
7.2.100.0060.01016.96
7.2.90.0030.01316.88
7.2.80.0030.00716.82
7.2.70.0030.00716.95
7.2.60.0030.00916.86
7.2.50.0040.01116.63
7.2.40.0000.01716.80
7.2.30.0030.00716.67
7.2.20.0000.00916.72
7.2.10.0030.00916.50
7.2.00.0040.01017.98
7.1.330.0090.00615.73
7.1.320.0080.00315.73
7.1.310.0070.00715.32
7.1.300.0030.01015.51
7.1.290.0000.01315.60
7.1.280.0030.00915.73
7.1.270.0070.00715.61
7.1.260.0070.00715.81
7.1.250.0000.00915.84
7.1.200.0050.00315.63
7.1.100.0040.00817.97
7.1.70.0000.00817.10
7.1.60.0040.02119.82
7.1.50.0130.01016.90
7.1.00.0030.07322.48
7.0.200.0030.00616.68
7.0.140.0170.06322.09
7.0.100.0170.04320.16
7.0.90.0200.05719.90
7.0.80.0130.07719.89
7.0.70.0030.07319.93
7.0.60.0070.08019.94
7.0.50.0130.07020.28
7.0.40.0100.07320.10
7.0.30.0100.07320.14
7.0.20.0100.04020.00
7.0.10.0070.04020.13
7.0.00.0170.03020.17
5.6.280.0030.07321.11
5.6.250.0070.07020.78
5.6.240.0000.04320.73
5.6.230.0030.04720.50
5.6.220.0070.06320.68
5.6.210.0100.08020.50
5.6.200.0070.07321.06
5.6.190.0070.08321.11
5.6.180.0070.06021.14
5.6.170.0170.07021.01
5.6.160.0100.07721.04
5.6.150.0000.04321.04
5.6.140.0100.08021.11
5.6.130.0130.06320.93
5.6.120.0030.04720.96
5.6.110.0030.04721.05
5.6.100.0070.04020.95
5.6.90.0030.04721.00
5.6.80.0070.03720.50
5.6.70.0100.03320.33
5.6.60.0030.04320.39
5.6.50.0030.04320.41
5.6.40.0100.03320.44
5.6.30.0130.03020.37
5.6.20.0030.04020.41
5.6.10.0030.03720.53
5.6.00.0030.03720.37
5.5.380.0100.03720.40
5.5.370.0030.08320.34
5.5.360.0100.06320.39
5.5.350.0130.06020.41
5.5.340.0130.03020.84
5.5.330.0070.07020.91
5.5.320.0000.04320.80
5.5.310.0070.05020.88
5.5.300.0030.08320.91
5.5.290.0000.06320.93
5.5.280.0070.06720.71
5.5.270.0100.03720.90
5.5.260.0070.04320.80
5.5.250.0030.04020.75
5.5.240.0030.04020.28
5.5.230.0000.04320.18
5.5.220.0130.05720.18
5.5.210.0030.04320.17
5.5.200.0000.04720.29
5.5.190.0100.03320.28
5.5.180.0030.04020.25
5.5.160.0000.04320.18
5.5.150.0030.03320.27
5.5.140.0070.03020.16
5.5.130.0030.03320.24
5.5.120.0070.03020.21
5.5.110.0030.03320.14
5.5.100.0030.03320.05
5.5.90.0000.03320.18
5.5.80.0030.03320.16
5.5.70.0030.03319.97
5.5.60.0100.03020.16
5.5.50.0070.03720.14
5.5.40.0100.07720.15
5.5.30.0070.04720.06
5.5.20.0030.06720.08
5.5.10.0070.06720.13
5.5.00.0070.03319.97
5.4.450.0030.05719.36
5.4.440.0000.04719.50
5.4.430.0100.03319.45
5.4.420.0070.04019.35
5.4.410.0070.03719.24
5.4.400.0030.04019.03
5.4.390.0030.03019.04
5.4.380.0000.04019.18
5.4.370.0000.04019.16
5.4.360.0000.05318.85
5.4.350.0070.03019.07
5.4.340.0070.04019.04
5.4.320.0030.03718.95
5.4.310.0030.03018.85
5.4.300.0070.03718.87
5.4.290.0070.03718.84
5.4.280.0030.03718.85
5.4.270.0070.03019.03
5.4.260.0030.03318.87
5.4.250.0000.03319.15
5.4.240.0030.03318.84
5.4.230.0000.03318.86
5.4.220.0100.07018.90
5.4.210.0130.05319.18
5.4.200.0130.06719.04
5.4.190.0070.08019.20
5.4.180.0070.05019.15
5.4.170.0030.04019.17
5.4.160.0070.04719.02
5.4.150.0170.06719.10
5.4.140.0070.05016.34
5.4.130.0000.07016.41
5.4.120.0100.07016.41
5.4.110.0070.06316.45
5.4.100.0070.04016.53
5.4.90.0100.06316.54
5.4.80.0030.04716.43
5.4.70.0000.06016.51
5.4.60.0000.06716.34
5.4.50.0070.07716.48
5.4.40.0030.06716.51
5.4.30.0130.03316.26
5.4.20.0100.06016.30
5.4.10.0030.04016.40
5.4.00.0100.03015.81
5.3.290.0070.02715.60
5.3.280.0000.03315.60
5.3.270.0070.03715.60
5.3.260.0070.06015.60
5.3.250.0030.05315.60
5.3.240.0070.07015.60
5.3.230.0030.07315.60
5.3.220.0070.05715.60
5.3.210.0030.04715.60
5.3.200.0070.06015.60
5.3.190.0030.06015.60
5.3.180.0070.06715.60
5.3.170.0130.06315.60
5.3.160.0170.06315.60
5.3.150.0100.07315.60
5.3.140.0030.06715.60
5.3.130.0100.06015.60
5.3.120.0100.03315.60
5.3.110.0000.06315.60
5.3.100.0130.05715.60
5.3.90.0000.04315.60
5.3.80.0070.07315.60
5.3.70.0070.06015.60
5.3.60.0130.07015.60
5.3.50.0000.04315.60
5.3.40.0000.05315.60
5.3.30.0130.05315.60
5.3.20.0000.04015.60
5.3.10.0070.07015.60
5.3.00.0070.05015.60
5.2.170.0030.03315.60
5.2.160.0000.04715.60
5.2.150.0030.06315.60
5.2.140.0030.03315.60
5.2.130.0130.02315.60
5.2.120.0030.04315.60
5.2.110.0030.03315.60
5.2.100.0070.02715.60
5.2.90.0030.03315.60
5.2.80.0030.03315.60
5.2.70.0000.03315.60
5.2.60.0130.04715.60
5.2.50.0030.03315.60
5.2.40.0000.05015.60
5.2.30.0030.03015.60
5.2.20.0030.02715.60
5.2.10.0100.05715.60
5.2.00.0030.03015.60
5.1.60.0100.04015.60
5.1.50.0000.02715.60
5.1.40.0000.02715.60
5.1.30.0100.03015.60
5.1.20.0030.03315.60
5.1.10.0000.05315.60
5.1.00.0000.03715.60
5.0.50.0070.03015.60
5.0.40.0000.04015.60
5.0.30.0100.06015.60
5.0.20.0000.02315.60
5.0.10.0070.01715.60
5.0.00.0070.03015.60
4.4.90.0000.02015.60
4.4.80.0030.01715.60
4.4.70.0070.01315.60
4.4.60.0030.01715.60
4.4.50.0100.02715.60
4.4.40.0070.02715.60
4.4.30.0030.01715.60
4.4.20.0000.03715.60
4.4.10.0000.03715.60
4.4.00.0000.03315.60
4.3.110.0070.02315.60
4.3.100.0000.02315.60
4.3.90.0030.01715.60
4.3.80.0030.03715.60
4.3.70.0000.03015.60
4.3.60.0070.03015.60
4.3.50.0000.04015.60
4.3.40.0030.04315.60
4.3.30.0000.02015.60
4.3.20.0070.02715.60
4.3.10.0000.03015.60
4.3.00.0000.03015.60

preferences:
43.67 ms | 401 KiB | 5 Q