3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( ('23456787654' ^ 'zVXYYhoXDYP'), // 'Hello_World' ('(!($)^!)@$@' | '@ddhfIvn2H$'), // 'hello_world' ('{}~|o!Wo{|}' & 'Lgmno|Wovmf'), // 'Hello World' (~'<0-14)(98' & '}}}}}}}}}') // 'AMPLITUDE' );

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)
8.3.60.0090.00618.05
8.3.50.0070.01019.85
8.3.40.0070.00720.21
8.3.30.0070.00718.46
8.3.20.0140.00725.37
8.3.10.0070.01025.46
8.3.00.0070.00825.98
8.2.180.0090.00925.92
8.2.170.0220.00718.73
8.2.160.0100.00322.96
8.2.150.0160.00625.66
8.2.140.0110.00525.46
8.2.130.0080.00825.76
8.2.120.0070.00724.69
8.2.110.0090.00724.01
8.2.100.0120.00622.17
8.2.90.0140.00621.85
8.2.80.0100.00721.85
8.2.70.0110.00627.65
8.2.60.0140.00621.21
8.2.50.0110.00720.90
8.2.40.0120.00621.08
8.2.30.0080.00720.80
8.2.20.0110.00620.70
8.2.10.0110.00720.29
8.2.00.0110.00620.33
8.1.280.0140.00325.92
8.1.270.0070.00325.46
8.1.260.0060.00725.80
8.1.250.0080.00626.15
8.1.240.0080.00822.95
8.1.230.0090.00722.37
8.1.220.0140.00321.56
8.1.210.0100.00622.00
8.1.200.0120.00521.50
8.1.190.0100.00621.02
8.1.180.0120.00520.86
8.1.170.0120.00520.88
8.1.160.0130.00320.68
8.1.150.0110.00620.67
8.1.140.0120.00520.02
8.1.130.0100.00619.56
8.1.120.0110.00519.66
8.1.110.0100.00519.04
8.1.100.0110.00619.24
8.1.90.0120.00519.25
8.1.80.0110.00619.24
8.1.70.0120.00519.24
8.1.60.0120.00619.32
8.1.50.0130.00519.28
8.1.40.0110.00619.31
8.1.30.0120.00519.38
8.1.20.0110.00619.34
8.1.10.0130.00419.25
8.1.00.0120.00519.24
8.0.300.0100.00621.64
8.0.290.0160.00721.31
8.0.280.0150.00420.39
8.0.270.0100.00619.49
8.0.260.0140.00319.23
8.0.250.0110.00419.26
8.0.240.0120.00419.19
8.0.230.0120.00518.95
8.0.220.0120.00418.88
8.0.210.0130.00518.84
8.0.200.0100.00618.86
8.0.190.0110.00618.85
8.0.180.0100.00618.83
8.0.170.0120.00518.86
8.0.160.0110.00518.84
8.0.150.0120.00518.84
8.0.140.0130.00418.83
8.0.130.0120.00518.84
8.0.120.0100.00618.82
8.0.110.0090.00518.86
8.0.100.0110.00518.82
8.0.90.0110.00518.83
8.0.80.0100.00518.83
8.0.70.0100.00518.82
8.0.60.0130.00518.82
8.0.50.0110.00518.84
8.0.30.0090.00618.90
8.0.20.0090.00518.88
8.0.10.0110.00418.90
7.4.330.0090.00318.28
7.4.320.0140.00419.00
7.4.300.0130.00518.64
7.4.290.0140.00418.63
7.4.280.0130.00418.63
7.4.270.0130.00418.65
7.4.260.0130.00518.65
7.4.250.0130.00518.66
7.4.240.0130.00518.65
7.4.230.0130.00518.65
7.4.220.0120.00418.65
7.4.210.0130.00418.63
7.4.200.0140.00318.64
7.4.190.0120.00418.69
7.4.180.0130.00518.64
7.4.160.0120.00518.67
7.4.150.0110.00518.64
7.4.140.0120.00418.67
7.4.130.0120.00418.58
7.4.120.0110.00418.56
7.4.110.0120.00518.56
7.4.100.0130.00518.60
7.4.90.0130.00418.60
7.4.80.0130.00518.55
7.4.70.0130.00618.57
7.4.60.0150.00318.56
7.4.50.0130.00518.53
7.4.40.0140.00518.50
7.4.30.0130.00618.66
7.4.20.0140.00418.63
7.4.10.0120.00618.64
7.4.00.0120.00618.66

preferences:
39.69 ms | 401 KiB | 5 Q