3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace R\PMG; class P_G { } $d = new P_G(); var_dump(implode(' ', array_slice(explode("\\", str_replace('_', '\\', get_class($d))), 2)));

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)
8.3.70.0110.00716.58
8.3.60.0070.01018.43
8.3.50.0070.01221.93
8.3.40.0060.01318.36
8.3.30.0100.00718.72
8.3.20.0030.00618.45
8.3.10.0030.00520.80
8.3.00.0040.00423.61
8.2.180.0120.00616.38
8.2.170.0120.00322.96
8.2.160.0100.00320.45
8.2.150.0000.00824.18
8.2.140.0070.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00819.36
8.2.110.0060.00320.19
8.2.100.0080.00417.91
8.2.90.0070.00019.22
8.2.80.0030.00517.97
8.2.70.0040.00417.50
8.2.60.0000.00717.80
8.2.50.0040.00418.07
8.2.40.0040.00418.21
8.2.30.0060.00319.78
8.2.20.0060.00317.59
8.2.10.0000.00717.61
8.2.00.0030.00617.65
8.1.280.0070.00725.92
8.1.270.0080.00023.99
8.1.260.0100.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00022.34
8.1.230.0070.00320.84
8.1.220.0040.00418.77
8.1.210.0050.00318.91
8.1.200.0080.00017.22
8.1.190.0030.00617.28
8.1.180.0020.00518.10
8.1.170.0040.00418.54
8.1.160.0070.00018.75
8.1.150.0040.00418.56
8.1.140.0040.00417.25
8.1.130.0030.00317.69
8.1.120.0040.00417.39
8.1.110.0000.00717.28
8.1.100.0040.00417.35
8.1.90.0040.00417.41
8.1.80.0000.00817.41
8.1.70.0030.00317.36
8.1.60.0040.00417.52
8.1.50.0040.00417.29
8.1.40.0000.00717.33
8.1.30.0040.00417.53
8.1.20.0040.00417.48
8.1.10.0050.00217.55
8.1.00.0000.00917.27
8.0.300.0030.00319.89
8.0.290.0080.00017.05
8.0.280.0040.00418.37
8.0.270.0050.00217.24
8.0.260.0040.00416.67
8.0.250.0000.00616.85
8.0.240.0030.00516.86
8.0.230.0030.00316.84
8.0.220.0040.00416.83
8.0.210.0050.00216.70
8.0.200.0070.00016.77
8.0.190.0040.00416.79
8.0.180.0000.00816.87
8.0.170.0000.00716.75
8.0.160.0030.00316.80
8.0.150.0070.00316.61
8.0.140.0070.00016.77
8.0.130.0000.00513.18
8.0.120.0080.00016.67
8.0.110.0000.00816.85
8.0.100.0070.00016.83
8.0.90.0000.00716.82
8.0.80.0070.01316.70
8.0.70.0000.00716.79
8.0.60.0040.00416.62
8.0.50.0080.00016.72
8.0.30.0080.01016.96
8.0.20.0110.00817.40
8.0.10.0000.00716.95
8.0.00.0140.00716.66
7.4.330.0020.00214.71
7.4.320.0000.00716.43
7.4.300.0000.00816.42
7.4.290.0030.00316.36
7.4.280.0050.00416.50
7.4.270.0030.00316.50
7.4.260.0050.00013.19
7.4.250.0040.00416.39
7.4.240.0000.00716.37
7.4.230.0040.00416.59
7.4.220.0190.00616.32
7.4.210.0080.01016.48
7.4.200.0040.00416.46
7.4.190.0000.00716.31
7.4.160.0160.00016.57
7.4.150.0060.01217.40
7.4.140.0100.00717.86
7.4.130.0120.00516.37
7.4.120.0050.01216.43
7.4.110.0070.01016.43
7.4.100.0140.00716.37
7.4.90.0140.00316.33
7.4.80.0060.01119.37
7.4.70.0030.01316.43
7.4.60.0000.02216.41
7.4.50.0080.00016.25
7.4.40.0070.00722.27
7.4.30.0140.00316.40
7.4.00.0030.01314.99
7.3.330.0050.00013.02
7.3.320.0000.00813.05
7.3.310.0000.00716.16
7.3.300.0030.00316.05
7.3.290.0090.00916.18
7.3.280.0090.00916.16
7.3.270.0130.00317.40
7.3.260.0130.00518.24
7.3.250.0110.00716.20
7.3.240.0060.00916.34
7.3.230.0090.01416.39
7.3.210.0130.00516.12
7.3.200.0060.01219.39
7.3.190.0000.01616.52
7.3.180.0030.01316.39
7.3.170.0040.01416.43
7.3.160.0120.00316.36
7.3.120.0100.00314.65
7.3.10.0060.00716.40
7.3.00.0080.00516.43
7.2.330.0140.00416.70
7.2.320.0100.00716.61
7.2.310.0130.00616.30
7.2.300.0120.00616.70
7.2.290.0080.00816.41
7.2.130.0090.00516.84
7.2.120.0050.00516.92
7.2.110.0040.00816.65
7.2.100.0070.00516.86
7.2.90.0040.00916.82
7.2.80.0000.01416.63
7.2.70.0070.00916.99
7.2.60.0030.01116.79
7.2.50.0050.00716.87
7.2.40.0030.00816.72
7.2.30.0100.00616.74
7.2.20.0030.01116.94
7.2.10.0040.00916.73
7.2.00.0030.01117.61
7.1.250.0100.00215.62
7.1.200.0040.00415.81
7.1.100.0030.00617.89
7.1.70.0030.00716.98
7.1.60.0100.01319.40
7.1.50.0030.02016.93
7.1.00.0100.07022.48
7.0.200.2060.00314.83
7.0.140.0030.07322.10
7.0.60.0070.08321.80
7.0.50.0000.05022.04
7.0.40.0100.07320.03
7.0.30.0070.07720.04
7.0.20.0070.06020.02
7.0.10.0000.08320.18
7.0.00.0000.08320.01
5.6.280.0030.07321.07
5.6.210.0000.06720.53
5.6.200.0070.05021.06
5.6.190.0000.08721.13
5.6.180.0100.04720.98
5.6.170.0000.08721.04
5.6.160.0100.06721.00
5.6.150.0230.07021.04
5.6.140.0070.07020.99
5.6.130.0000.07721.00
5.6.120.0070.07720.97
5.6.110.0000.09320.95
5.6.100.0130.06720.99
5.6.90.0070.08320.95
5.6.80.0030.08020.43
5.6.70.0100.07320.39
5.6.60.0070.07720.34
5.6.50.0000.08020.50
5.6.40.0130.06320.37
5.6.30.0030.07020.34
5.6.20.0030.07720.38
5.6.10.0070.08020.34
5.6.00.0130.06720.34
5.5.350.0100.07020.35
5.5.340.0030.06020.66
5.5.330.0100.05720.80
5.5.320.0030.06720.79
5.5.310.0100.07720.66
5.5.300.0030.08020.96
5.5.290.0100.08020.88
5.5.280.0100.06720.65
5.5.270.0070.08720.98
5.5.260.0070.06720.79
5.5.250.0070.08020.66
5.5.240.0030.07320.04
5.5.230.0170.07020.27
5.5.220.0000.06320.16
5.5.210.0030.06320.27
5.5.200.0030.08020.21
5.5.190.0100.07320.00
5.5.180.0070.08320.08
5.5.160.0030.07320.23
5.5.150.0030.08320.22
5.5.140.0100.04720.08
5.5.130.0100.04020.15
5.5.120.0030.04320.23
5.5.110.0030.04320.00
5.5.100.0070.04020.02
5.5.90.0100.04020.05
5.5.80.0070.03719.99
5.5.70.0070.03320.08
5.5.60.0100.03319.88
5.5.50.0030.03720.12
5.5.40.0000.03320.11
5.5.30.0000.03319.99
5.5.20.0030.04020.09
5.5.10.0000.03720.07
5.5.00.0030.03019.98
5.4.450.0100.07719.34
5.4.440.0030.07719.47
5.4.430.0100.06719.48
5.4.420.0000.07719.34
5.4.410.0070.08319.09
5.4.400.0030.08019.02
5.4.390.0100.06318.99
5.4.380.0100.06719.12
5.4.370.0030.06718.91
5.4.360.0100.07319.14
5.4.350.0070.07019.01
5.4.340.0030.07019.03
5.4.320.0100.07319.02
5.4.310.0100.06319.03
5.4.300.0070.04719.01
5.4.290.0070.05019.06
5.4.280.0030.04019.06
5.4.270.0070.04318.92
5.4.260.0100.03719.07
5.4.250.0100.03318.91
5.4.240.0070.03318.91
5.4.230.0070.03019.19
5.4.220.0100.03019.16
5.4.210.0070.03719.20
5.4.200.0000.04019.19
5.4.190.0000.03019.11
5.4.180.0000.04019.06
5.4.170.0000.03719.04
5.4.160.0000.03019.03
5.4.150.0030.03019.12
5.4.140.0000.04016.47
5.4.130.0030.02716.47
5.4.120.0030.03016.41
5.4.110.0000.03016.37
5.4.100.0030.02716.25
5.4.90.0000.03016.25
5.4.80.0030.02716.42
5.4.70.0030.03016.34
5.4.60.0030.02716.46
5.4.50.0030.03716.35
5.4.40.0000.03316.34
5.4.30.0000.02716.51
5.4.20.0000.03016.18
5.4.10.0070.06716.31
5.4.00.0030.03315.92
5.3.290.0030.07014.63
5.3.280.0100.02714.59
5.3.270.0000.03014.64
5.3.260.0030.03014.64
5.3.250.0070.03314.70
5.3.240.0030.02714.66
5.3.230.0000.03014.60
5.3.220.0000.03014.57
5.3.210.0000.03314.53
5.3.200.0030.02714.64
5.3.190.0000.03014.53
5.3.180.0000.03014.66
5.3.170.0030.02714.63
5.3.160.0000.03314.52
5.3.150.0000.03014.61
5.3.140.0030.03714.54
5.3.130.0000.03014.50
5.3.120.0030.03014.47
5.3.110.0000.06314.50
5.3.100.0030.03314.05
5.3.90.0000.05314.07
5.3.80.0070.07014.05
5.3.70.0170.05714.07
5.3.60.0000.06713.98
5.3.50.0030.05713.84
5.3.40.0000.08014.03
5.3.30.0030.07713.96
5.3.20.0030.06013.68
5.3.10.0000.05313.65
5.3.00.0030.07013.68
5.2.170.0070.04711.11
5.2.160.0000.05711.14
5.2.150.0030.05711.11
5.2.140.0000.06311.13
5.2.130.0000.06311.01
5.2.120.0030.06011.11
5.2.110.0000.05311.05
5.2.100.0070.05711.09
5.2.90.0030.05710.93
5.2.80.0000.06011.09
5.2.70.0030.06011.08
5.2.60.0030.04310.95
5.2.50.0070.05011.04
5.2.40.0030.03311.01
5.2.30.0030.05310.89
5.2.20.0000.05310.88
5.2.10.0030.04710.90
5.2.00.0030.05710.67
5.1.60.0000.04010.00
5.1.50.0000.02710.02
5.1.40.0000.0279.95
5.1.30.0030.05310.23
5.1.20.0000.02710.34
5.1.10.0030.02310.11
5.1.00.0000.02710.04
5.0.50.0030.0238.72
5.0.40.0000.0208.72
5.0.30.0000.0338.72
5.0.20.0030.0408.72
5.0.10.0000.0278.72
5.0.00.0000.0678.72
4.4.90.0030.0278.72
4.4.80.0000.0278.72
4.4.70.0030.0308.72
4.4.60.0000.0378.72
4.4.50.0000.0378.72
4.4.40.0000.0478.72
4.4.30.0000.0178.72
4.4.20.0030.0208.72
4.4.10.0000.0278.72
4.4.00.0000.0278.72
4.3.110.0000.0208.72
4.3.100.0030.0138.72
4.3.90.0030.0308.72
4.3.80.0030.0238.72
4.3.70.0000.0378.72
4.3.60.0030.0338.72
4.3.50.0030.0338.72
4.3.40.0000.0538.72
4.3.30.0030.0338.72
4.3.20.0000.0408.72
4.3.10.0030.0338.72
4.3.00.0030.0308.72

preferences:
55.96 ms | 401 KiB | 5 Q