3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x=5; $y=7; //globle scope function myTest(){ echo $x+$y; } myTest(); ?>

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)
8.3.60.0090.00918.55
8.3.50.0070.00716.29
8.3.40.0150.00318.58
8.3.30.0090.00618.59
8.3.20.0000.00720.34
8.3.10.0090.00023.56
8.3.00.0110.00019.56
8.2.180.0070.01018.41
8.2.170.0070.00722.96
8.2.160.0170.00018.96
8.2.150.0030.01224.18
8.2.140.0050.00324.66
8.2.130.0040.00419.27
8.2.120.0040.00426.35
8.2.110.0110.00022.02
8.2.100.0100.00317.91
8.2.90.0040.00419.08
8.2.80.0000.00817.97
8.2.70.0080.00017.63
8.2.60.0030.00617.68
8.2.50.0040.00419.78
8.2.40.0030.00520.60
8.2.30.0040.00421.05
8.2.20.0080.00017.98
8.2.10.0070.00017.86
8.2.00.0050.00317.91
8.1.280.0090.00625.92
8.1.270.0050.00323.92
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00422.66
8.1.230.0080.00317.70
8.1.220.0040.00417.78
8.1.210.0060.00318.77
8.1.200.0030.00617.22
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0030.00618.58
8.1.160.0040.00418.88
8.1.150.0000.00720.65
8.1.140.0070.00019.50
8.1.130.0030.00518.82
8.1.120.0000.00817.30
8.1.110.0040.00417.32
8.1.100.0000.00817.34
8.1.90.0040.00417.40
8.1.80.0040.00417.23
8.1.70.0030.00317.27
8.1.60.0000.00817.47
8.1.50.0040.00417.48
8.1.40.0030.00817.36
8.1.30.0050.00317.49
8.1.20.0000.00817.55
8.1.10.0000.00717.45
8.1.00.0040.00417.32
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.37
8.0.270.0030.00317.25
8.0.260.0000.00616.78
8.0.250.0000.00617.00
8.0.240.0080.00017.00
8.0.230.0030.00316.95
8.0.220.0000.00716.76
8.0.210.0030.00316.87
8.0.200.0000.00616.95
8.0.190.0050.00316.95
8.0.180.0000.00816.79
8.0.170.0040.00416.92
8.0.160.0000.00716.98
8.0.150.0000.00716.70
8.0.140.0030.00316.75
8.0.130.0000.00513.30
8.0.120.0070.00016.83
8.0.110.0050.00316.77
8.0.100.0000.00816.76
8.0.90.0040.00416.70
8.0.80.0120.00916.83
8.0.70.0040.00416.73
8.0.60.0000.00716.70
8.0.50.0030.00516.82
8.0.30.0130.00617.17
8.0.20.0090.01017.42
8.0.10.0000.00716.96
8.0.00.0070.01016.77
7.4.330.0000.00515.55
7.4.320.0000.00616.30
7.4.300.0000.00716.55
7.4.290.0030.00616.48
7.4.280.0030.00316.48
7.4.270.0020.00516.63
7.4.260.0080.00016.48
7.4.250.0030.00516.59
7.4.240.0030.00316.51
7.4.230.0030.00316.32
7.4.220.0130.00916.43
7.4.210.0090.00616.63
7.4.200.0000.00716.61
7.4.160.0060.00916.39
7.4.150.0170.00717.40
7.4.140.0090.01317.86
7.4.130.0120.00616.38
7.4.120.0140.00616.50
7.4.110.0170.00316.34
7.4.100.0170.00416.36
7.4.90.0090.00616.49
7.4.80.0150.00619.39
7.4.70.0160.00016.50
7.4.60.0100.00716.35
7.4.50.0070.00716.29
7.4.40.0080.00816.69
7.4.30.0060.01116.57
7.4.00.0110.00714.64
7.3.330.0000.00513.18
7.3.320.0000.00513.35
7.3.310.0030.00316.39
7.3.300.0060.00016.40
7.3.290.0100.00416.33
7.3.280.0090.00816.31
7.3.270.0110.00717.40
7.3.260.0120.00816.43
7.3.250.0150.00416.56
7.3.240.0120.00516.37
7.3.230.0170.00716.43
7.3.210.0100.00616.44
7.3.200.0090.00916.49
7.3.190.0060.00916.40
7.3.180.0070.01116.44
7.3.170.0090.00616.43
7.3.160.0060.00916.47
7.2.330.0090.00916.37
7.2.320.0090.00916.64
7.2.310.0120.00416.46
7.2.300.0000.01616.48
7.2.290.0090.00616.48
7.2.90.0740.00414.61
7.2.80.0140.00614.72
7.2.70.1450.00314.80
7.2.60.2300.00614.84
7.2.50.0120.00414.93
7.2.40.2400.00915.03
7.2.30.0880.00314.79
7.2.20.0090.00514.70
7.2.10.0110.00514.87
7.2.00.0110.01114.90
7.1.210.1130.00313.86
7.1.200.1210.01013.74
7.1.190.1090.01013.53
7.1.180.1510.01313.73
7.1.170.0100.00713.59
7.1.160.2130.01313.66
7.1.150.0210.00313.82
7.1.140.0130.00413.38
7.1.130.0510.00913.46
7.1.120.0120.00313.80
7.1.110.1160.01013.92
7.1.100.1130.00613.78
7.1.90.1110.00013.75
7.1.80.0080.00813.45
7.1.70.1890.00313.48
7.1.60.2560.00731.43
7.1.50.1500.01031.58
7.1.40.1940.01331.88
7.1.30.1620.01931.41
7.1.20.1520.00731.63
7.1.10.1220.01013.32
7.1.00.1130.01013.76
7.0.310.0070.01113.35
7.0.300.0080.00813.18
7.0.290.0230.00913.06
7.0.280.0060.00613.08
7.0.270.0210.00412.90
7.0.260.1900.01013.25
7.0.250.0130.00313.23
7.0.240.1200.01413.52
7.0.230.0110.00813.27
7.0.220.0380.00713.22
7.0.210.1780.00613.32
7.0.200.1780.01013.42
7.0.190.1670.00713.18
7.0.180.1320.00913.34
7.0.170.1660.00713.32
7.0.160.1550.00613.39
7.0.150.1210.00512.77
7.0.140.1090.00613.03
7.0.130.1250.00713.16
7.0.120.1340.00713.09
7.0.110.1880.00713.50
7.0.100.2300.01013.36
7.0.90.1620.01013.13
7.0.80.2230.00313.34
7.0.70.1740.00713.44
7.0.60.1400.01013.38
7.0.50.1170.00313.16
7.0.40.0340.00613.03
7.0.30.0150.00313.43
7.0.20.1080.00013.49
7.0.10.0890.01013.34
7.0.00.1190.01013.54

preferences:
40.61 ms | 400 KiB | 5 Q