3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gimmeTrue() : true { return true; } var_dump(gimmeTrue());

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)
8.4.120.0110.00820.61
8.4.110.0120.00822.55
8.4.100.0110.00617.59
8.4.90.0150.00618.61
8.4.80.0070.00319.36
8.4.70.0130.00717.70
8.4.60.0070.00118.81
8.4.50.0100.00620.09
8.4.40.0100.01017.54
8.4.30.0050.00318.47
8.4.20.0130.00620.53
8.4.10.0030.01620.85
8.3.250.0140.00418.46
8.3.240.0100.00916.59
8.3.230.0090.01116.49
8.3.220.0050.00417.08
8.3.210.0120.00616.65
8.3.200.0140.00516.70
8.3.190.0060.00317.07
8.3.180.0100.00418.24
8.3.170.0090.00917.36
8.3.160.0070.01118.38
8.3.150.0090.00920.94
8.3.140.0110.00719.04
8.3.130.0000.00916.69
8.3.120.0060.01020.86
8.3.110.0080.00022.58
8.3.100.0070.00022.58
8.3.90.0030.00622.58
8.3.50.0030.00622.58
8.2.290.0090.00920.62
8.2.280.0120.00718.21
8.2.270.0070.01117.21
8.2.260.0140.00417.04
8.2.250.0040.00416.68
8.2.240.0040.00417.11
8.2.230.0040.00422.58
8.2.220.0040.01222.58
8.2.210.0030.00622.58
8.1.330.0170.00323.45
8.1.320.0130.00615.92
8.1.310.0120.00616.45
8.1.300.0050.00518.00
7.4.70.0080.00916.24
7.4.60.0080.00816.11
7.4.50.0000.01616.22
7.4.40.0140.00415.98
7.4.30.0170.00015.82
7.4.20.0090.00916.17
7.4.10.0030.01216.26
7.4.00.0110.00516.25
7.3.190.0080.00816.20
7.3.180.0120.00315.97
7.3.170.0100.00716.16
7.3.160.0090.00616.18
7.3.150.0170.00016.37
7.3.140.0100.00716.34
7.3.130.0150.00315.92
7.3.120.0070.01416.17
7.3.110.0100.00716.13
7.3.100.0030.01216.25
7.3.90.0090.01216.16
7.3.80.0130.00915.91
7.3.70.0100.00716.20
7.3.60.0100.00716.21
7.3.50.0060.01116.21
7.3.40.0130.00316.14
7.3.30.0110.00616.04
7.3.20.0070.01116.27
7.3.10.0100.01316.17
7.3.00.0100.00816.21
7.2.310.0130.00316.34
7.2.300.0040.01316.54
7.2.290.0110.00916.05
7.2.280.0050.01116.02
7.2.270.0130.00316.22
7.2.260.0100.01316.18
7.2.250.0080.01115.96
7.2.240.0130.00616.11
7.2.230.0060.01016.07
7.2.220.0090.00916.24
7.2.210.0100.00716.05
7.2.200.0140.00816.38
7.2.190.0060.01216.13
7.2.180.0090.00916.21
7.2.170.0140.00416.36
7.2.160.0160.00316.20
7.2.150.0070.01116.41
7.2.140.0120.00616.18
7.2.130.0110.01116.27
7.2.120.0080.01216.28
7.2.110.0080.01216.38
7.2.100.0150.00816.25
7.2.90.0030.01416.15
7.2.80.0140.00316.46
7.2.70.0090.00916.27
7.2.60.0100.01016.34
7.2.50.0180.00316.44
7.2.40.0030.01416.37
7.2.30.0090.00916.19
7.2.20.0100.01016.11
7.2.10.0120.00416.35
7.2.00.0100.00816.34

preferences:
44.12 ms | 403 KiB | 5 Q