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)
8.4.120.0290.00720.66
8.4.110.0260.01018.06
8.4.100.0260.00717.98
8.4.90.0230.00518.89
8.4.80.0220.01317.95
8.4.70.0240.00718.45
8.4.60.0270.00919.17
8.4.50.0270.00817.30
8.4.40.0330.00717.28
8.4.30.0290.01017.45
8.4.20.0290.00617.34
8.4.10.0270.00717.90
8.3.250.0220.00817.47
8.3.240.0170.00416.70
8.3.230.0240.00516.38
8.3.220.0210.00717.56
8.3.210.0280.00716.57
8.3.200.0280.00816.24
8.3.190.0280.00616.56
8.3.180.0240.00716.84
8.3.170.0300.00816.69
8.3.160.0300.00716.62
8.3.150.0280.00916.97
8.3.140.0310.00716.66
8.3.130.0280.00816.53
8.3.120.0280.00616.92
8.3.110.0260.00916.87
8.3.100.0330.00617.27
8.3.90.0300.00717.59
8.3.80.0330.00616.56
8.3.70.0310.00816.50
8.3.60.0350.00616.58
8.3.50.0300.00816.83
8.3.40.0280.00817.60
8.3.30.0220.00817.43
8.3.20.0210.00620.64
8.3.10.0170.00920.69
8.3.00.0110.00722.69
8.2.290.0210.00818.43
8.2.280.0260.00716.35
8.2.270.0250.00816.46
8.2.260.0220.01116.36
8.2.250.0250.00716.38
8.2.240.0260.00616.50
8.2.230.0260.00717.09
8.2.220.0240.00718.90
8.2.210.0220.00517.56
8.2.200.0190.00816.54
8.2.190.0210.00916.26
8.2.180.0250.00717.55
8.2.170.0270.00617.84
8.2.160.0220.00718.08
8.2.150.0220.00720.78
8.2.140.0200.00720.66
8.2.130.0200.00820.82
8.2.120.0130.00722.36
8.2.110.0190.00720.63
8.2.100.0170.00720.71
8.2.90.0210.00619.88
8.2.80.0170.00719.84
8.2.70.0150.00624.48
8.2.60.0190.00719.57
8.2.50.0180.00719.54
8.2.40.0180.00619.66
8.2.30.0140.00719.56
8.2.20.0160.00619.56
8.2.10.0140.00719.37
8.2.00.0160.00519.38
8.1.330.0150.00418.45
8.1.320.0210.00616.03
8.1.310.0220.00716.09
8.1.300.0240.00616.28
8.1.290.0230.00817.91
8.1.280.0250.00717.25
8.1.270.0190.00520.59
8.1.260.0160.00620.77
8.1.250.0160.00620.87
8.1.240.0140.00820.03
8.1.230.0150.00619.88
8.1.220.0170.00519.59
8.1.210.0150.00619.84
8.1.200.0160.00519.55
8.1.190.0150.00719.31
8.1.180.0170.00619.40
8.1.170.0150.00619.49
8.1.160.0160.00519.42
8.1.150.0150.00619.49
8.1.140.0160.00519.11
8.1.130.0140.00618.87
8.1.120.0150.00518.98
8.1.110.0130.00518.62
8.1.100.0140.00618.74
8.1.90.0140.00618.73
8.1.80.0140.00718.74
8.1.70.0150.00518.73
8.1.60.0150.00618.81
8.1.50.0160.00518.75
8.1.40.0130.00718.80
8.1.30.0140.00518.88
8.1.20.0140.00618.86
8.1.10.0160.00518.75
8.1.00.0140.00518.70
8.0.300.0150.00819.33
8.0.290.0180.00819.14
8.0.280.0180.00518.97
8.0.270.0130.00618.56
8.0.260.0160.00418.45
8.0.250.0130.00518.53
8.0.240.0140.00518.46
8.0.230.0140.00618.35
8.0.220.0150.00418.29
8.0.210.0160.00518.26
8.0.200.0130.00618.26
8.0.190.0140.00618.27
8.0.180.0130.00618.25
8.0.170.0140.00518.29
8.0.160.0130.00518.27
8.0.150.0140.00518.24
8.0.140.0150.00418.24
8.0.130.0140.00518.25
8.0.120.0130.00618.24
8.0.110.0120.00518.28
8.0.100.0130.00518.23
8.0.90.0130.00518.24
8.0.80.0120.00518.23
8.0.70.0120.00518.23
8.0.60.0150.00518.24
8.0.50.0140.00618.26
8.0.30.0130.00618.39
8.0.20.0130.00518.30
8.0.10.0140.00518.33
7.4.330.0120.00417.78
7.4.320.0160.00518.26
7.4.300.0140.00518.04
7.4.290.0160.00518.10
7.4.280.0160.00518.04
7.4.270.0160.00518.06
7.4.260.0160.00518.06
7.4.250.0150.00518.07
7.4.240.0150.00618.06
7.4.230.0150.00518.07
7.4.220.0140.00418.05
7.4.210.0150.00418.04
7.4.200.0160.00418.54
7.4.190.0150.00518.10
7.4.180.0140.00518.08
7.4.160.0140.00518.09
7.4.150.0140.00518.07
7.4.140.0150.00418.07
7.4.130.0150.00418.00
7.4.120.0150.00417.98
7.4.110.0140.00517.98
7.4.100.0150.00518.01
7.4.90.0150.00518.01
7.4.80.0150.00517.97
7.4.70.0150.00517.99
7.4.60.0170.00417.99
7.4.50.0150.00517.96
7.4.40.0170.00517.92
7.4.30.0150.00618.05
7.4.20.0160.00518.04
7.4.10.0150.00618.04
7.4.00.0150.00618.06

preferences:
27.93 ms | 403 KiB | 5 Q