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run code in 300+ PHP versions simultaneously
<?php namespace JSchema\Test; #[\AllowDynamicProperties] class Test { } $t = new Test(); \var_dump($t); $t->a = 10; \var_dump($t);

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)
8.3.140.0030.00516.50
8.3.130.0030.00616.64
8.3.120.0110.00720.68
8.3.110.0130.00616.78
8.3.100.0070.00316.60
8.3.90.0030.01219.83
8.3.80.0060.00318.31
8.3.70.0100.01016.75
8.3.60.0110.00616.75
8.3.50.0110.00420.23
8.3.40.0110.00420.14
8.3.30.0040.01218.39
8.3.20.0000.00724.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.250.0040.01118.68
8.2.240.0060.00916.98
8.2.230.0000.00820.94
8.2.220.0060.01337.54
8.2.210.0040.00426.77
8.2.200.0030.00618.17
8.2.190.0140.00716.75
8.2.180.0040.01125.92
8.2.170.0120.00618.84
8.2.160.0100.00322.96
8.2.150.0070.00025.66
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0090.00620.84
8.2.110.0030.00620.35
8.2.100.0090.00317.78
8.2.90.0030.00617.72
8.2.80.0040.00817.97
8.2.70.0080.00018.04
8.2.60.0040.00817.97
8.2.50.0030.00718.10
8.2.40.0050.00321.02
8.2.30.0080.00019.06
8.2.20.0000.00719.16
8.2.10.0080.00017.88
8.2.00.0090.00517.38
8.1.300.0100.00718.22
8.1.290.0060.00318.88
8.1.280.0180.00725.92
8.1.270.0000.00824.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.83
8.1.230.0110.00022.69
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0060.00317.35
8.1.190.0000.00817.53
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0040.00418.86
8.1.150.0030.00518.61
8.1.140.0000.00717.32
8.1.130.0080.00316.87
8.1.120.0070.00716.98
8.1.110.0060.00617.05
8.1.100.0100.00217.29
8.1.90.0080.00617.07
8.1.80.0070.00517.38
8.1.70.0060.00617.11
8.1.60.0090.00417.04
8.1.50.0040.00817.31
8.1.40.0100.00317.51
8.1.30.0090.00517.08
8.1.20.0100.00117.49
8.1.10.0090.00516.97
8.1.00.0070.00516.98
8.0.300.0000.00719.86
8.0.290.0040.00416.63
8.0.280.0100.00018.39
8.0.270.0000.00817.89
8.0.260.0100.00216.87
8.0.250.0070.00516.87
8.0.240.0080.00516.87
8.0.230.0060.00616.87
8.0.220.0080.00316.87
8.0.210.0040.00816.87
8.0.200.0040.00716.87
8.0.190.0060.00716.87
8.0.180.0060.00516.87
8.0.170.0050.00716.87
8.0.160.0050.00516.87
8.0.150.0080.00316.87
8.0.140.0040.00516.87
8.0.130.0020.00716.87
8.0.120.0060.00517.66
8.0.110.0080.00316.87
8.0.100.0090.00216.87
8.0.90.0090.00216.87
8.0.80.0000.01016.87
8.0.70.0060.00416.87
8.0.60.0080.00216.87
8.0.50.0090.00316.87
8.0.30.0090.00216.87
8.0.20.0020.00716.87
8.0.10.0070.00216.87
8.0.00.0060.00316.87
7.4.330.0140.00016.87
7.4.320.0120.00416.87
7.4.300.0130.00316.87
7.4.290.0120.00616.87
7.4.280.0220.00016.87
7.4.270.0180.00016.87
7.4.260.0130.00416.87
7.4.250.0140.00316.87
7.4.240.0170.00016.87
7.4.230.0160.00016.87
7.4.220.0100.00516.87
7.4.210.0100.00516.87
7.4.200.0120.00316.87
7.4.190.0140.00016.87
7.4.180.0100.00516.87
7.4.160.0140.00016.87
7.4.150.0090.00616.87
7.4.140.0070.00716.87
7.4.130.0160.00016.87
7.4.120.0090.00616.87
7.4.110.0130.00216.87
7.4.100.0050.00916.87
7.4.90.0120.00416.87
7.4.80.0100.00416.87
7.4.70.0080.00616.87
7.4.60.0090.00616.87
7.4.50.0080.00516.87
7.4.40.0070.00716.87
7.4.30.0090.00616.87
7.4.20.0070.00716.87
7.4.10.0130.00016.87
7.4.00.0130.00016.87
7.3.330.0100.00416.87
7.3.320.0150.00016.87
7.3.310.0080.00516.87
7.3.300.0140.00016.87
7.3.290.0100.00316.87
7.3.280.0090.00416.87
7.3.270.0120.00216.87
7.3.260.0140.00016.87
7.3.250.0120.00316.87
7.3.240.0110.00416.87
7.3.230.0080.00616.87
7.3.220.0100.00316.87
7.3.210.0110.00316.87
7.3.200.0090.00616.87
7.3.190.0130.00216.87
7.3.180.0110.00416.87
7.3.170.0100.00516.87
7.3.160.0090.00516.87
7.3.150.0140.00016.87
7.3.140.0150.00016.87
7.3.130.0110.00316.87
7.3.120.0090.00516.87
7.3.110.0120.00316.87
7.3.100.0060.00616.87
7.3.90.0100.00316.87
7.3.80.0140.00016.87
7.3.70.0100.00316.87
7.3.60.0140.00016.87
7.3.50.0140.00016.87
7.3.40.0140.00016.87
7.3.30.0070.00716.87
7.3.20.0140.00017.98
7.3.10.0090.00618.09
7.3.00.0150.00018.09
7.2.340.0110.00416.87
7.2.330.0130.00316.87
7.2.320.0090.00616.87
7.2.310.0000.01516.87
7.2.300.0150.00016.87
7.2.290.0070.00716.87
7.2.280.0120.00216.87
7.2.270.0110.00416.87
7.2.260.0070.00916.87
7.2.250.0110.00416.87
7.2.240.0100.00516.87
7.2.230.0070.00716.87
7.2.220.0110.00416.87
7.2.210.0090.00516.87
7.2.200.0160.00016.87
7.2.190.0100.00516.87
7.2.180.0050.00916.87
7.2.170.0100.00316.87
7.2.160.0100.00316.87
7.2.150.0140.00018.21
7.2.140.0100.00318.14
7.2.130.0090.00518.44
7.2.120.0050.00818.23
7.2.110.0110.00418.26
7.2.100.0140.00018.34
7.2.90.0130.00318.35
7.2.80.0080.00618.37
7.2.70.0170.00418.37
7.2.60.0100.00518.38
7.2.50.0140.00018.13
7.2.40.0110.00418.21
7.2.30.0080.00818.38
7.2.20.0120.00318.44
7.2.10.0080.01118.26
7.2.00.0110.00418.29
7.1.330.0140.00017.26
7.1.320.0110.00317.29
7.1.310.0130.00017.15
7.1.300.0080.00517.14
7.1.290.0070.00717.26
7.1.280.0120.00317.26
7.1.270.0100.00317.18
7.1.260.0090.00517.21
7.1.250.0080.00617.14
7.1.240.0070.00717.01
7.1.230.0110.00317.17
7.1.220.0090.00517.32
7.1.210.0140.00017.09
7.1.200.0040.00917.24
7.1.190.0050.00817.11
7.1.180.0080.00817.13
7.1.170.0040.00917.07
7.1.160.0000.01317.08
7.1.150.0060.00617.04
7.1.140.0090.00517.13
7.1.130.0140.00017.21
7.1.120.0120.00317.13
7.1.110.0080.00617.03
7.1.100.0090.00517.07
7.1.90.0070.00717.11
7.1.80.0090.00517.12
7.1.70.0090.00516.91
7.1.60.0120.00417.22
7.1.50.0070.00717.02
7.1.40.0090.00517.02
7.1.30.0150.00017.02
7.1.20.0100.00317.08
7.1.10.0150.00016.95
7.1.00.0110.00417.08
7.0.330.0120.00316.87
7.0.320.0100.00516.87
7.0.310.0140.00016.87
7.0.300.0080.00816.87
7.0.290.0090.00616.87
7.0.280.0090.00616.87
7.0.270.0140.00016.87
7.0.260.0170.00016.87
7.0.250.0070.00716.87
7.0.240.0100.00316.87
7.0.230.0080.00516.87
7.0.220.0100.00316.87
7.0.210.0090.00416.87
7.0.200.0070.00716.87
7.0.190.0100.00516.87
7.0.180.0130.00016.90
7.0.170.0130.00017.00
7.0.160.0120.00216.87
7.0.150.0110.00316.87
7.0.140.0110.00316.87
7.0.130.0070.00716.88
7.0.120.0070.00716.87
7.0.110.0080.00516.88
7.0.100.0110.00416.87
7.0.90.0070.00716.87
7.0.80.0140.00016.87
7.0.70.0100.00316.87
7.0.60.0140.00016.87
7.0.50.0100.00416.87
7.0.40.0030.01016.89
7.0.30.0120.00216.91
7.0.20.0110.00316.87
7.0.10.0140.00016.93
7.0.00.0070.00716.87
5.6.400.0110.00416.87
5.6.390.0100.00316.87
5.6.380.0100.00516.87
5.6.370.0140.00016.87
5.6.360.0100.00516.87
5.6.350.0120.00316.87
5.6.340.0110.00416.87
5.6.330.0120.00316.87
5.6.320.0120.00216.87
5.6.310.0140.00016.87
5.6.300.0070.00716.87
5.6.290.0100.00316.87
5.6.280.0100.00316.87
5.6.270.0160.00016.87
5.6.260.0090.00616.87
5.6.250.0130.00016.87
5.6.240.0090.00416.87
5.6.230.0040.00916.87
5.6.220.0100.00316.87
5.6.210.0140.00016.87
5.6.200.0060.00616.87
5.6.190.0130.00016.87
5.6.180.0090.00416.87
5.6.170.0090.00316.87
5.6.160.0130.00016.87
5.6.150.0080.00516.87
5.6.140.0060.00616.87
5.6.130.0100.00216.87
5.6.120.0130.00016.87
5.6.110.0090.00416.87
5.6.100.0070.00716.87
5.6.90.0130.00016.87
5.6.80.0060.00616.87
5.6.70.0060.00616.87
5.6.60.0070.00516.87
5.6.50.0120.00016.87
5.6.40.0060.00616.87
5.6.30.0060.00616.87
5.6.20.0140.00016.87
5.6.10.0160.00016.87
5.6.00.0100.00316.87
5.5.380.0090.00416.87
5.5.370.0090.00416.87
5.5.360.0110.00316.87
5.5.350.0130.00016.87
5.5.340.0140.00016.87
5.5.330.0140.00016.87
5.5.320.0110.00416.87
5.5.310.0090.00516.87
5.5.300.0130.00016.87
5.5.290.0130.00016.87
5.5.280.0100.00316.87
5.5.270.0130.00016.87
5.5.260.0130.00016.87
5.5.250.0080.00516.87
5.5.240.0140.00016.87
5.5.230.0100.00316.87
5.5.220.0120.00016.87
5.5.210.0120.00016.87
5.5.200.0060.00616.87
5.5.190.0100.00216.87
5.5.180.0120.00016.87
5.5.170.0130.00016.87
5.5.160.0090.00416.87
5.5.150.0080.00416.87
5.5.140.0100.00316.87
5.5.130.0080.00516.87
5.5.120.0070.00716.87
5.5.110.0110.00416.87
5.5.100.0140.00016.87
5.5.90.0040.00816.87
5.5.80.0100.00316.87
5.5.70.0120.00016.87
5.5.60.0070.00516.87
5.5.50.0090.00316.87
5.5.40.0060.00616.87
5.5.30.0120.00016.87
5.5.20.0090.00316.87
5.5.10.0090.00316.87
5.5.00.0090.00316.87
5.4.450.0100.00016.87
5.4.440.0050.00516.87
5.4.430.0080.00216.87
5.4.420.0070.00316.87
5.4.410.0030.00616.87
5.4.400.0080.00316.87
5.4.390.0100.00016.87
5.4.380.0080.00216.87
5.4.370.0060.00316.87
5.4.360.0050.00516.87
5.4.350.0000.01116.87
5.4.340.0040.00716.87
5.4.330.0070.00316.87
5.4.320.0080.00316.87
5.4.310.0100.00316.87
5.4.300.0120.00016.87
5.4.290.0100.00016.87
5.4.280.0100.00016.87
5.4.270.0040.00716.87
5.4.260.0050.00516.87
5.4.250.0000.01116.87
5.4.240.0110.00016.87
5.4.230.0040.00816.87
5.4.220.0090.00216.87
5.4.210.0040.00716.87
5.4.200.0060.00616.87
5.4.190.0070.00416.87
5.4.180.0110.00016.87
5.4.170.0100.00016.87
5.4.160.0100.00016.87
5.4.150.0030.00716.87
5.4.140.0110.00016.87
5.4.130.0050.00516.87
5.4.120.0050.00516.87
5.4.110.0080.00316.87
5.4.100.0090.00016.87
5.4.90.0090.00016.87
5.4.80.0100.00016.87
5.4.70.0060.00316.87
5.4.60.0050.00516.87
5.4.50.0090.00016.87
5.4.40.0100.00016.87
5.4.30.0050.00516.87
5.4.20.0050.00516.87
5.4.10.0050.00516.87
5.4.00.0070.00216.87
5.3.290.0050.00516.87
5.3.280.0000.01016.87
5.3.270.0030.00616.87
5.3.260.0070.00216.87
5.3.250.0080.00316.87
5.3.240.0050.00516.87
5.3.230.0030.00716.87
5.3.220.0120.00016.87
5.3.210.0050.00516.87
5.3.200.0100.00016.87
5.3.190.0050.00516.87
5.3.180.0000.01016.87
5.3.170.0070.00316.87
5.3.160.0100.00016.87
5.3.150.0100.00016.87
5.3.140.0090.00216.87
5.3.130.0070.00416.87
5.3.120.0100.00016.87
5.3.110.0100.00016.87
5.3.100.0050.00516.87
5.3.90.0070.00316.87
5.3.80.0000.01016.87
5.3.70.0110.00016.87
5.3.60.0030.00716.87
5.3.50.0050.00516.87
5.3.40.0070.00316.87
5.3.30.0080.00216.87
5.3.20.0070.00316.87
5.3.10.0050.00516.87
5.3.00.0100.00016.87
5.2.170.0000.00816.87
5.2.160.0060.00316.87
5.2.150.0090.00016.87
5.2.140.0000.00816.87
5.2.130.0040.00416.87
5.2.120.0090.00016.87
5.2.110.0050.00516.87
5.2.100.0060.00316.87
5.2.90.0060.00316.87
5.2.80.0090.00016.87
5.2.70.0080.00016.87
5.2.60.0000.00916.87
5.2.50.0000.00916.87
5.2.40.0040.00416.87
5.2.30.0080.00016.87
5.2.20.0060.00316.87
5.2.10.0050.00316.87
5.2.00.0040.00416.87
5.1.60.0080.00016.87
5.1.50.0000.00816.87
5.1.40.0050.00316.87
5.1.30.0080.00016.87
5.1.20.0030.00616.87
5.1.10.0000.00816.87
5.1.00.0080.00016.87
5.0.50.0030.00316.87
5.0.40.0040.00216.87
5.0.30.0000.00616.87
5.0.20.0030.00316.87
5.0.10.0040.00216.87
5.0.00.0040.00216.87
4.4.90.0000.00416.87
4.4.80.0000.00416.87
4.4.70.0000.00416.87
4.4.60.0040.00016.87
4.4.50.0000.00416.87
4.4.40.0030.00116.87
4.4.30.0030.00016.87
4.4.20.0040.00016.87
4.4.10.0040.00016.87
4.4.00.0040.00016.87
4.3.110.0030.00016.87
4.3.100.0000.00316.87
4.3.90.0000.00416.87
4.3.80.0000.00516.87
4.3.70.0040.00016.87
4.3.60.0040.00016.87
4.3.50.0040.00016.87
4.3.40.0000.00416.87
4.3.30.0030.00016.87
4.3.20.0000.00316.87
4.3.10.0030.00016.87
4.3.00.0020.00216.87

preferences:
77.77 ms | 403 KiB | 5 Q