3v4l.org

run code in 300+ PHP versions simultaneously
<?php final class InMemoryCachingReportFactory { public array $reports; } $factory = new InMemoryCachingReportFactory(); $factory->reports[0] ??= 'report';

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)
8.3.60.0140.00416.75
8.3.50.0140.00316.05
8.3.40.0070.01121.98
8.3.30.0120.00318.54
8.3.20.0050.00224.18
8.3.10.0070.00024.66
8.3.00.0050.00326.16
8.2.180.0060.00925.92
8.2.170.0150.00318.86
8.2.160.0070.00722.96
8.2.150.0000.00825.66
8.2.140.0090.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00419.95
8.2.110.0050.00520.37
8.2.100.0090.00317.78
8.2.90.0080.00017.72
8.2.80.0080.00018.98
8.2.70.0040.00417.63
8.2.60.0000.00817.63
8.2.50.0040.00418.05
8.2.40.0000.00720.54
8.2.30.0030.00617.93
8.2.20.0020.00518.05
8.2.10.0000.00819.18
8.2.00.0030.00319.29
8.1.280.0140.00325.92
8.1.270.0060.00323.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0080.00022.66
8.1.230.0120.00022.70
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00717.38
8.1.190.0040.00417.13
8.1.180.0030.00918.10
8.1.170.0040.00418.43
8.1.160.0000.00718.73
8.1.150.0030.00518.80
8.1.140.0050.00318.69
8.1.130.0000.00817.27
8.1.120.0040.00417.29
8.1.110.0030.00617.40
8.1.100.0040.00417.37
8.1.90.0040.00417.39
8.1.80.0080.00017.34
8.1.70.0040.00417.41
8.1.60.0000.00817.55
8.1.50.0000.00717.55
8.1.40.0000.00817.48
8.1.30.0000.01117.58
8.1.20.0030.00617.59
8.1.10.0070.00017.43
8.1.00.0030.00517.39
8.0.300.0040.00420.06
8.0.290.0050.00316.63
8.0.280.0030.00318.36
8.0.270.0000.00717.81
8.0.260.0030.00316.80
8.0.250.0000.00716.79
8.0.240.0030.00316.75
8.0.230.0000.00716.86
8.0.220.0070.00016.83
8.0.210.0040.00416.86
8.0.200.0040.00416.90
8.0.190.0030.00316.93
8.0.180.0040.00416.88
8.0.170.0000.00816.77
8.0.160.0050.00216.88
8.0.150.0000.00716.67
8.0.140.0030.00716.68
8.0.130.0030.00313.23
8.0.120.0040.00416.64
8.0.110.0040.00416.72
8.0.100.0070.00016.76
8.0.90.0040.00416.69
8.0.80.0090.00716.82
8.0.70.0000.00716.84
8.0.60.0000.00716.86
8.0.50.0000.00716.70
8.0.30.0130.01016.75
8.0.20.0070.01116.99
8.0.10.0040.00417.00
8.0.00.0100.01616.93
7.4.330.0050.00015.55
7.4.320.0070.00016.46
7.4.300.0000.00616.48
7.4.290.0040.00416.45
7.4.280.0000.00816.45
7.4.270.0050.00316.58
7.4.260.0050.00013.21
7.4.250.0000.01016.45
7.4.240.0070.00016.42
7.4.230.0030.00316.61
7.4.220.0030.00516.49
7.4.210.0090.00616.55
7.4.200.0030.00316.48
7.4.130.0100.01216.44
7.4.120.0070.01716.46
7.4.110.0120.00816.51
7.4.100.0070.01316.55
7.4.90.0100.01116.55
7.4.80.0090.01016.45
7.4.70.0100.00916.39
7.4.60.0120.00916.55
7.4.50.0120.00816.48
7.4.40.0110.00816.40
7.4.30.0120.00616.46
7.4.20.0100.00816.49
7.4.10.0110.01016.46
7.4.00.0130.00416.49
7.3.330.0040.00416.02
7.3.320.0030.00313.23
7.3.310.0050.00316.19
7.3.300.0000.00616.19
7.3.290.0070.00916.21
7.3.260.0170.00716.20
7.3.230.0130.00616.20
7.3.220.0090.01016.33
7.3.210.0110.00916.24
7.3.200.0090.00916.30
7.3.190.0110.00716.22
7.3.180.0100.01016.31
7.3.170.0120.00816.21
7.3.160.0120.00616.24
7.3.150.0120.00616.18
7.3.140.0150.00516.16
7.3.130.0120.00716.17
7.3.120.0090.00816.26
7.3.110.0100.00716.25
7.3.100.0050.01216.24
7.3.90.0100.00716.20
7.3.80.0110.00916.19
7.3.70.0100.01116.13
7.3.60.0130.00416.19
7.3.50.0070.01016.26
7.3.40.0080.00916.13
7.3.30.0090.00816.15
7.3.20.0070.01216.17
7.3.10.0140.01116.12
7.3.00.0110.00716.31
7.2.340.0090.00816.43
7.2.330.0070.01116.37
7.2.320.0070.01216.37
7.2.310.0130.00716.29
7.2.300.0100.00816.27
7.2.290.0110.00916.42
7.2.280.0090.01116.22
7.2.270.0070.01316.27
7.2.260.0080.01316.31
7.2.250.0090.01116.30
7.2.240.0070.01116.33
7.2.230.0090.01016.25
7.2.220.0090.01116.38
7.2.210.0070.01216.36
7.2.200.0080.01016.34
7.2.190.0080.01016.27
7.2.180.0090.00816.28
7.2.170.0050.01216.16
7.2.160.0100.00916.28
7.2.150.0120.00816.40
7.2.140.0230.00916.31
7.2.130.0110.00616.27
7.2.120.0090.00916.34
7.2.110.0060.01216.33
7.2.100.0060.01116.38
7.2.90.0070.01116.25
7.2.80.0070.01116.32
7.2.70.0110.00716.40
7.2.60.0090.00916.34
7.2.50.0100.00716.37
7.2.40.0090.00916.38
7.2.30.0150.00816.34
7.2.20.0150.00816.43
7.2.10.0070.01216.34
7.2.00.0130.00516.28

preferences:
31.01 ms | 400 KiB | 5 Q