3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Base { public function go() { $this->__call("niger", array("a")); } } $M=new Base; $M->undef(); $M->go(); ?>

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)
8.3.70.0100.00716.63
8.3.60.0180.00316.63
8.3.50.0110.00921.86
8.3.40.0060.00918.93
8.3.30.0000.01419.11
8.3.20.0040.00420.21
8.3.10.0040.00423.66
8.3.00.0080.00019.25
8.2.180.0040.01116.75
8.2.170.0120.00922.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00422.25
8.2.110.0090.00022.04
8.2.100.0000.01117.78
8.2.90.0040.00419.02
8.2.80.0080.00017.97
8.2.70.0030.00617.50
8.2.60.0050.00317.80
8.2.50.0030.00618.07
8.2.40.0000.00819.95
8.2.30.0000.00818.24
8.2.20.0050.00217.68
8.2.10.0000.00717.98
8.2.00.0030.00517.68
8.1.280.0110.00425.92
8.1.270.0030.00522.02
8.1.260.0000.00826.35
8.1.250.0030.00728.09
8.1.240.0060.00323.96
8.1.230.0080.00319.15
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0080.00017.00
8.1.190.0030.00517.23
8.1.180.0000.00718.10
8.1.170.0000.00818.49
8.1.160.0000.00721.94
8.1.150.0040.00418.57
8.1.140.0040.00417.40
8.1.130.0000.00717.82
8.1.120.0040.00417.41
8.1.110.0050.00217.32
8.1.100.0030.00317.34
8.1.90.0000.00717.29
8.1.80.0080.00017.27
8.1.70.0070.00017.37
8.1.60.0000.00817.56
8.1.50.0030.00617.49
8.1.40.0080.00017.51
8.1.30.0000.00817.59
8.1.20.0040.00417.56
8.1.10.0000.00817.49
8.1.00.0000.00717.52
8.0.300.0040.00418.77
8.0.290.0000.00817.18
8.0.280.0070.00018.46
8.0.270.0040.00417.23
8.0.260.0030.00317.26
8.0.250.0030.00316.92
8.0.240.0030.00316.92
8.0.230.0000.00716.95
8.0.220.0000.00716.90
8.0.210.0000.00616.77
8.0.200.0040.00416.84
8.0.190.0000.00716.95
8.0.180.0040.00416.94
8.0.170.0000.00916.90
8.0.160.0000.00817.02
8.0.150.0000.00716.72
8.0.140.0050.00216.85
8.0.130.0030.00613.28
8.0.120.0080.00016.89
8.0.110.0040.00416.78
8.0.100.0000.00716.93
8.0.90.0040.00416.79
8.0.80.0060.01116.85
8.0.70.0000.00816.89
8.0.60.0000.00716.95
8.0.50.0050.00216.89
8.0.30.0060.01217.16
8.0.20.0110.00817.40
8.0.10.0040.00417.03
8.0.00.0090.00916.80
7.4.330.0050.00015.00
7.4.320.0000.00716.46
7.4.300.0060.00016.50
7.4.290.0030.00316.45
7.4.280.0040.00416.51
7.4.270.0000.00716.48
7.4.260.0060.00316.48
7.4.250.0070.00016.49
7.4.240.0000.00716.51
7.4.230.0030.00316.71
7.4.220.0150.00316.46
7.4.210.0070.00916.52
7.4.200.0070.00016.41
7.4.190.0030.00316.45
7.4.160.0120.00916.63
7.4.150.0090.00917.40
7.4.140.0050.01717.86
7.4.130.0110.00816.55
7.4.120.0070.01016.59
7.4.110.0060.01416.45
7.4.100.0090.01216.58
7.4.90.0060.01316.45
7.4.80.0100.01219.39
7.4.70.0110.00516.49
7.4.60.0110.00716.54
7.4.50.0000.00816.46
7.4.40.0120.00916.32
7.4.30.0100.01016.50
7.4.00.0030.01214.93
7.3.330.0030.00313.11
7.3.320.0000.00513.29
7.3.310.0000.00716.19
7.3.300.0040.00416.16
7.3.290.0090.00616.27
7.3.280.0090.00616.29
7.3.270.0030.01517.40
7.3.260.0000.02116.38
7.3.250.0070.01216.18
7.3.240.0110.00716.57
7.3.230.0120.00616.40
7.3.210.0070.01016.44
7.3.200.0070.01019.39
7.3.190.0100.00716.17
7.3.180.0120.00416.19
7.3.170.0000.01616.34
7.3.160.0160.00016.45
7.3.120.0070.00714.82
7.3.10.0040.00716.62
7.3.00.0000.01416.73
7.2.330.0120.00616.46
7.2.320.0100.01316.21
7.2.310.0100.01316.66
7.2.300.0060.01616.66
7.2.290.0050.01416.63
7.2.130.0060.00916.56
7.2.120.0080.00316.80
7.2.110.0080.00416.59
7.2.100.0030.00716.55
7.2.90.0060.00616.66
7.2.80.0030.01216.82
7.2.70.0100.00716.87
7.2.60.0040.00816.65
7.2.50.0070.00716.90
7.2.40.0110.00416.83
7.2.30.0070.00316.60
7.2.20.0090.00316.66
7.2.10.0070.01017.01
7.2.00.0050.00516.97
7.1.250.0070.00715.71
7.1.200.0040.01115.60
7.1.70.0050.00517.08
7.1.60.0100.01419.46
7.1.50.0080.00816.75
7.1.00.0070.07322.48
7.0.200.0000.00816.75
7.0.140.0030.07322.13
7.0.70.0030.07721.61
7.0.60.0070.05321.66
7.0.50.0030.07022.11
7.0.40.0030.05320.12
7.0.30.0070.07720.13
7.0.20.0100.08020.00
7.0.10.0070.07720.12
7.0.00.0200.07320.07
5.6.220.0070.06720.43
5.6.210.0030.06320.36
5.6.200.0070.08020.96
5.6.190.0030.08021.13
5.6.180.0100.07321.06
5.6.170.0100.06321.14
5.6.160.0070.08321.02
5.6.150.0100.08021.05
5.6.140.0030.08321.02
5.6.130.0030.08021.17
5.6.120.0070.08021.16
5.6.110.0070.08721.00
5.6.100.0030.07021.15
5.6.90.0100.08021.11
5.6.80.0030.07720.39
5.6.70.0130.06020.43
5.6.60.0030.07720.43
5.6.50.0030.07020.36
5.6.40.0100.07320.38
5.6.30.0070.06320.47
5.6.20.0130.06720.43
5.6.10.0000.07020.40
5.6.00.0030.08320.36
5.5.360.0030.07320.39
5.5.350.0030.08320.25
5.5.340.0000.08320.64
5.5.330.0100.08020.86
5.5.320.0000.08320.93
5.5.310.0070.06020.91
5.5.300.0000.08720.91
5.5.290.0030.08720.81
5.5.280.0070.07720.87
5.5.270.0030.07020.77
5.5.260.0030.08320.81
5.5.250.0000.08720.67
5.5.240.0030.07720.30
5.5.230.0030.08020.23
5.5.220.0000.05720.17
5.5.210.0000.08320.25
5.5.200.0030.08320.13
5.5.190.0070.07720.13
5.5.180.0070.07020.23
5.5.160.0030.06320.23
5.5.150.0030.07320.20
5.5.140.0070.07720.21
5.5.130.0030.08320.18
5.5.120.0100.05720.14
5.5.110.0030.08020.23
5.5.100.0030.08020.11
5.5.90.0070.07320.09
5.5.80.0100.06720.11
5.5.70.0000.04320.11
5.5.60.0000.05020.08
5.5.50.0030.06320.05
5.5.40.0030.07320.05
5.5.30.0100.03320.13
5.5.20.0000.04020.05
5.5.10.0070.05320.02
5.5.00.0100.07320.06
5.4.450.0070.08019.36
5.4.440.0030.08019.43
5.4.430.0030.06719.35
5.4.420.0000.08719.19
5.4.410.0130.07019.40
5.4.400.0030.08019.23
5.4.390.0070.07019.04
5.4.380.0030.06318.93
5.4.370.0100.06318.84
5.4.360.0100.07018.86
5.4.350.0000.07718.87
5.4.340.0030.08019.21
5.4.320.0070.06019.20
5.4.310.0070.07319.12
5.4.300.0070.07719.01
5.4.290.0070.05018.84
5.4.280.0070.07018.87
5.4.270.0070.07018.84
5.4.260.0030.07318.85
5.4.250.0100.06318.92
5.4.240.0000.07319.11
5.4.230.0000.06719.09
5.4.220.0070.03319.17
5.4.210.0070.07019.02
5.4.200.0070.06319.04
5.4.190.0100.05719.16
5.4.180.0000.04719.20
5.4.170.0030.07319.11
5.4.160.0100.07019.00
5.4.150.0070.03719.09
5.4.140.0130.06316.41
5.4.130.0030.03716.39
5.4.120.0030.04716.13
5.4.110.0030.03716.25
5.4.100.0000.04716.33
5.4.90.0030.03316.41
5.4.80.0070.05716.24
5.4.70.0000.04016.32
5.4.60.0030.07316.48
5.4.50.0000.07716.23
5.4.40.0000.05016.41
5.4.30.0000.03716.43
5.4.20.0030.02716.23
5.4.10.0000.03016.47
5.4.00.0000.03015.64
5.3.290.0030.05314.72
5.3.280.0100.06314.65
5.3.270.0070.03314.52
5.3.260.0000.06014.58
5.3.250.0030.05014.59
5.3.240.0000.07714.66
5.3.230.0000.04714.55
5.3.220.0030.07714.57
5.3.210.0000.05714.63
5.3.200.0070.05314.53
5.3.190.0030.04014.63
5.3.180.0030.04314.59
5.3.170.0070.04714.54
5.3.160.0030.04014.58
5.3.150.0000.07314.61
5.3.140.0000.04714.68
5.3.130.0030.03314.56
5.3.120.0000.03314.60
5.3.110.0030.03014.47
5.3.100.0000.03014.15
5.3.90.0070.07013.95
5.3.80.0030.04014.07
5.3.70.0000.03714.08
5.3.60.0030.03314.06
5.3.50.0030.03314.06
5.3.40.0000.03713.82
5.3.30.0030.05314.02
5.3.20.0030.04313.62
5.3.10.0070.06013.70
5.3.00.0070.06313.57
5.2.170.0030.04311.13
5.2.160.0030.05711.13
5.2.150.0030.02711.03
5.2.140.0070.04711.00
5.2.130.0030.06011.18
5.2.120.0000.03311.20
5.2.110.0000.05311.15
5.2.100.0030.02711.19
5.2.90.0000.06011.16
5.2.80.0070.05711.20
5.2.70.0000.04711.17
5.2.60.0000.03311.19
5.2.50.0070.06011.05
5.2.40.0070.06011.09
5.2.30.0030.05710.89
5.2.20.0000.05310.96
5.2.10.0030.06010.91
5.2.00.0030.04710.77
5.1.60.0030.05010.41
5.1.50.0070.04310.41
5.1.40.0030.04010.41
5.1.30.0030.04010.41
5.1.20.0030.05710.41
5.1.10.0000.04310.41
5.1.00.0000.05310.41
5.0.50.0000.04710.41
5.0.40.0000.03710.41
5.0.30.0030.06010.41
5.0.20.0000.04310.41
5.0.10.0030.03710.41
5.0.00.0030.06310.41
4.4.90.0030.03010.41
4.4.80.0000.02710.41
4.4.70.0000.03710.41
4.4.60.0000.03310.41
4.4.50.0000.03710.41
4.4.40.0070.04310.41
4.4.30.0030.02010.41
4.4.20.0000.03710.41
4.4.10.0000.03310.41
4.4.00.0000.04710.41
4.3.110.0000.02710.41
4.3.100.0000.03010.41
4.3.90.0030.03010.41
4.3.80.0000.05010.41
4.3.70.0000.03010.41
4.3.60.0070.03010.41
4.3.50.0000.03710.41
4.3.40.0070.04310.41
4.3.30.0000.03310.41
4.3.20.0030.03310.41
4.3.10.0030.02710.41
4.3.00.0000.02710.41

preferences:
57.19 ms | 401 KiB | 5 Q