3v4l.org

run code in 300+ PHP versions simultaneously
<?php use Typo\WTF; echo WTF::class; echo WTF::constantName; echo WTF::$username; // It works as echoing Typo\WTF; It shall fail...

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)
8.3.60.0140.00718.31
8.3.50.0110.00416.34
8.3.40.0040.01118.63
8.3.30.0070.00718.53
8.3.20.0070.00020.63
8.3.10.0000.00722.00
8.3.00.0050.00221.68
8.2.180.0090.00618.29
8.2.170.0140.00422.96
8.2.160.0140.00022.08
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0070.00420.99
8.2.100.0040.00717.91
8.2.90.0030.00518.28
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0050.00318.04
8.2.50.0080.00418.07
8.2.40.0030.00517.97
8.2.30.0000.00717.91
8.2.20.0050.00317.95
8.2.10.0000.00719.23
8.2.00.0040.00419.25
8.1.280.0160.00025.92
8.1.270.0080.00020.50
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0050.00323.92
8.1.230.0080.00420.91
8.1.220.0030.00517.74
8.1.210.0070.00418.77
8.1.200.0080.00017.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0080.00018.74
8.1.160.0000.00718.72
8.1.150.0040.00418.94
8.1.140.0000.00822.59
8.1.130.0030.00320.16
8.1.120.0070.00017.28
8.1.110.0040.00417.36
8.1.100.0000.00717.26
8.1.90.0070.00017.39
8.1.80.0000.00717.39
8.1.70.0030.00517.37
8.1.60.0040.00417.42
8.1.50.0000.00817.37
8.1.40.0040.00417.45
8.1.30.0040.00417.65
8.1.20.0000.00817.50
8.1.10.0080.00017.45
8.1.00.0000.00717.42
8.0.300.0040.00420.14
8.0.290.0070.00016.75
8.0.280.0000.00718.33
8.0.270.0060.00317.96
8.0.260.0000.00620.00
8.0.250.0030.00316.98
8.0.240.0040.00416.91
8.0.230.0030.00317.00
8.0.220.0000.00816.93
8.0.210.0000.00716.82
8.0.200.0000.00717.04
8.0.190.0000.00717.02
8.0.180.0030.00516.95
8.0.170.0090.00016.84
8.0.160.0040.00417.04
8.0.150.0040.00416.87
8.0.140.0070.00016.90
8.0.130.0060.00013.41
8.0.120.0000.00716.80
8.0.110.0040.00416.87
8.0.100.0040.00416.95
8.0.90.0040.00416.95
8.0.80.0080.01016.93
8.0.70.0000.00716.88
8.0.60.0030.00516.80
8.0.50.0030.00616.86
8.0.30.0140.00316.95
8.0.20.0070.01316.93
8.0.10.0000.00717.04
8.0.00.0100.00716.63
7.4.330.0050.00016.66
7.4.320.0060.00016.50
7.4.300.0030.00316.48
7.4.290.0000.00716.37
7.4.280.0030.00516.50
7.4.270.0000.00716.56
7.4.260.0000.00613.21
7.4.250.0000.00716.29
7.4.240.0020.00516.46
7.4.230.0000.00716.40
7.4.220.0060.00116.50
7.4.210.0100.00816.55
7.4.200.0000.00716.16
7.4.140.0070.01017.86
7.4.130.0030.01416.30
7.4.120.0090.01316.60
7.4.110.0090.00916.53
7.4.100.0060.01116.60
7.4.90.0050.01116.55
7.4.80.0060.01119.39
7.4.70.0100.00616.38
7.4.60.0090.00916.55
7.4.50.0080.00716.41
7.4.40.0180.00016.50
7.4.30.0120.00616.57
7.4.20.0040.01316.50
7.4.10.0080.01016.51
7.4.00.0060.01216.50
7.3.330.0080.00016.11
7.3.320.0020.00213.08
7.3.310.0070.00016.23
7.3.300.0030.00316.23
7.3.290.0110.00616.22
7.3.280.0100.01016.32
7.3.260.0130.00616.30
7.3.240.0130.00516.33
7.3.230.0110.00716.30
7.3.210.0030.01316.22
7.3.200.0030.01316.29
7.3.190.0100.00716.36
7.3.180.0060.01016.33
7.3.170.0110.00416.31
7.3.160.0120.00816.38
7.3.150.0070.01316.30
7.3.140.0110.00716.27
7.3.130.0070.00816.24
7.3.120.0110.00816.30
7.3.110.0130.00616.35
7.3.100.0060.01216.34
7.3.90.0070.01116.34
7.3.80.0070.00916.25
7.3.70.0070.01116.29
7.3.60.0090.00816.28
7.3.50.0090.01016.26
7.3.40.0150.00516.27
7.3.30.0080.01016.27
7.3.20.0140.00416.32
7.3.10.0130.00616.31
7.3.00.0080.00916.35
7.2.330.0120.00916.28
7.2.320.0070.01016.73
7.2.310.0130.00416.63
7.2.300.0080.00916.60
7.2.290.0130.00516.56
7.2.280.0080.00916.46
7.2.270.0100.00816.63
7.2.260.0080.00916.45
7.2.250.0110.00816.36
7.2.240.0080.00916.56
7.2.230.0060.01216.62
7.2.220.0050.01416.43
7.2.210.0140.00716.62
7.2.200.0100.00816.37
7.2.190.0110.00816.31
7.2.180.0100.00916.37
7.2.170.0090.00916.31
7.2.160.0130.00416.40
7.2.150.0090.01116.38
7.2.140.0130.00516.40
7.2.130.0090.00816.41
7.2.120.0070.01116.40
7.2.110.0130.00616.40
7.2.100.0230.00916.45
7.2.90.0120.01216.44
7.2.80.0110.00916.39
7.2.70.0100.00916.36
7.2.60.0100.01216.36
7.2.50.0060.01216.42
7.2.40.0120.00516.41
7.2.30.0100.00816.35
7.2.20.0130.00616.40
7.2.10.0090.00716.47
7.2.00.0090.01016.41

preferences:
58.56 ms | 400 KiB | 5 Q