3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startMemory = memory_get_usage(); $array = range(1, 100000); foreach($array as $arr){ if($k%1000 == 0){ //echo memory_get_usage() - $startMemory, ' bytes'; } } echo 'Finnally' . memory_get_usage() - $startMemory, ' bytes';

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)
7.3.10.0230.00720.77
7.3.00.0210.01120.49
7.2.130.0210.00620.72
7.2.120.0270.00320.50
7.2.110.0230.00020.57
7.2.100.0170.00620.15
7.2.90.0180.00920.50
7.2.80.0140.00420.35
7.2.70.0270.00320.54
7.2.60.0270.00820.21
7.2.50.0330.00820.90
7.2.40.0270.00320.16
7.2.30.0370.00020.60
7.2.20.0300.00020.07
7.2.10.0320.00920.83
7.2.00.0210.00620.30
7.1.250.0260.00219.25
7.1.70.0000.00921.06
7.1.60.0070.01521.26
7.1.50.0280.00938.91
7.1.00.0170.06726.22
7.0.200.0150.00619.42
7.0.140.0030.07726.09
7.0.100.0070.07323.11
7.0.90.0100.07722.94
7.0.80.0170.07022.95
7.0.70.0170.06323.00
7.0.60.0070.07323.09
7.0.50.0100.08023.34
7.0.40.0070.07023.24
7.0.30.0670.07323.17
7.0.20.0930.06023.16
7.0.10.0900.08323.00
7.0.00.0830.07723.15
5.6.280.0130.07035.30
5.6.250.0130.09034.71
5.6.240.0130.05034.94
5.6.230.0200.07734.75
5.6.220.0100.09334.85
5.6.210.0170.05334.95
5.6.200.0170.08735.27
5.6.190.0170.07035.29
5.6.180.0270.06035.12
5.6.170.0130.07735.26
5.6.160.0170.06335.19
5.6.150.0030.06035.13
5.6.140.0170.08335.13
5.6.130.0100.09335.22
5.6.120.0070.07035.25
5.6.110.0100.09735.34
5.6.100.0130.08335.13
5.6.90.0130.08335.18
5.6.80.0130.07034.50
5.6.70.0100.08734.58
5.6.60.0130.08334.68
5.6.50.0100.06734.50
5.6.40.0200.07734.50
5.6.30.0070.05734.49
5.6.20.0200.07334.50
5.6.10.0130.09034.67
5.6.00.0170.08334.66
5.5.380.0130.08034.57
5.5.370.0130.09034.60
5.5.360.0170.10734.65
5.5.350.0200.08734.51
5.5.340.0100.05334.98
5.5.330.0100.08034.94
5.5.320.0030.10734.79
5.5.310.0170.09334.98
5.5.300.0070.09335.07
5.5.290.0100.09735.01
5.5.280.0130.09035.07
5.5.270.0130.09735.00
5.5.260.0130.08734.91
5.5.250.0130.08034.63
5.5.240.0170.08034.48
5.5.230.0070.09334.47
5.5.220.0270.07734.29
5.5.210.0170.07034.45
5.5.200.0100.04334.31
5.5.190.0100.08334.17
5.5.180.0130.08734.41
5.5.160.0070.09034.17
5.5.150.0130.07334.41
5.5.140.0170.07734.36
5.5.130.0170.07334.17
5.5.120.0070.06334.30
5.5.110.0130.06734.35
5.5.100.0170.08334.29
5.5.90.0070.08734.19
5.5.80.0030.08334.29
5.5.70.0130.07334.34
5.5.60.0130.08334.24
5.5.50.0100.08334.28
5.5.40.0070.09734.23
5.5.30.0270.07034.31
5.5.20.0070.06734.23
5.5.10.0200.08034.18
5.5.00.0200.08034.18
5.4.450.0070.09333.39
5.4.440.0200.08333.48
5.4.430.0130.08733.35
5.4.420.0070.10033.23
5.4.410.0170.08333.14
5.4.400.0230.07732.91
5.4.390.0130.08032.95
5.4.380.0100.09033.08
5.4.370.0130.04733.11
5.4.360.0030.05732.94
5.4.350.0070.07733.10
5.4.340.0100.04333.09
5.4.320.0100.07332.94
5.4.310.0170.08033.08
5.4.300.0070.08733.23
5.4.290.0270.06733.11
5.4.280.0170.09033.16
5.4.270.0170.03333.16
5.4.260.0200.07733.16
5.4.250.0100.08733.26
5.4.240.0130.08033.16
5.4.230.0270.06033.00
5.4.220.0030.09333.06
5.4.210.0230.08032.88
5.4.200.0100.08333.15
5.4.190.0200.07333.25
5.4.180.0170.07733.10
5.4.170.0170.07733.07
5.4.160.0130.08033.14
5.4.150.0100.08732.88
5.4.140.0070.08030.38
5.4.130.0200.07730.41
5.4.120.0070.09030.44
5.4.110.0070.05330.38
5.4.100.0100.08730.41
5.4.90.0100.04330.50
5.4.80.0130.08730.38
5.4.70.0130.07730.36
5.4.60.0170.04330.49
5.4.50.0130.07730.59
5.4.40.0170.08030.57
5.4.30.0170.08030.45
5.4.20.0130.08330.29
5.4.10.0130.08030.41
5.4.00.0200.07729.92
5.3.290.0100.07328.39
5.3.280.0270.06728.26
5.3.270.0170.08028.33
5.3.260.0230.08028.27
5.3.250.0230.07328.26
5.3.240.0100.07728.38
5.3.230.0030.08028.35
5.3.220.0230.06728.24
5.3.210.0100.08728.38
5.3.200.0200.04328.18
5.3.190.0130.08028.39
5.3.180.0100.07728.38
5.3.170.0070.09028.18
5.3.160.0070.08028.21
5.3.150.0070.08328.21
5.3.140.0100.08028.28
5.3.130.0130.08328.36
5.3.120.0100.08328.32
5.3.110.0170.06328.27
5.3.100.0170.07027.71
5.3.90.0130.07727.83
5.3.80.0130.06327.63
5.3.70.0130.08027.69
5.3.60.0130.07027.65
5.3.50.0130.07327.55
5.3.40.0170.07727.68
5.3.30.0070.08727.56
5.3.20.0230.07327.30
5.3.10.0170.04727.41
5.3.00.0100.05027.32
5.2.170.0070.08024.27
5.2.160.0130.06723.96
5.2.150.0100.06724.11
5.2.140.0130.07323.98
5.2.130.0170.05723.86
5.2.120.0200.06323.97
5.2.110.0100.06323.86
5.2.100.0200.04324.06
5.2.90.0070.04323.86
5.2.80.0000.05324.07
5.2.70.0130.05724.07
5.2.60.0170.07023.86
5.2.50.0070.05723.95
5.2.40.0100.06723.96
5.2.30.0100.06723.86
5.2.20.0100.05024.02
5.2.10.0200.06023.76
5.2.00.0070.05311.87
5.1.60.0070.04011.87
5.1.50.0070.05011.87
5.1.40.0070.05011.87
5.1.30.0030.05711.87
5.1.20.0000.03711.87
5.1.10.0000.06011.87
5.1.00.0070.05311.87
5.0.50.0000.04711.87
5.0.40.0030.03311.87
5.0.30.0000.05311.87
5.0.20.0000.04711.87
5.0.10.0030.03011.87
5.0.00.0000.03711.87
4.4.90.0030.03311.87
4.4.80.0030.03311.87
4.4.70.0030.01711.87
4.4.60.0000.03711.87
4.4.50.0000.03711.87
4.4.40.0000.05011.87
4.4.30.0070.03311.87
4.4.20.0000.03711.87
4.4.10.0030.01711.87
4.4.00.0030.05311.87
4.3.110.0030.03311.87
4.3.100.0030.03311.87
4.3.90.0030.03011.87
4.3.80.0030.02311.87
4.3.70.0000.04011.87
4.3.60.0070.03311.87
4.3.50.0000.03711.87
4.3.40.0000.05311.87
4.3.30.0030.01711.87
4.3.20.0000.02711.87
4.3.10.0030.03311.87
4.3.00.0030.03711.87

preferences:
39.71 ms | 400 KiB | 5 Q