3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startMemory = memory_get_usage(); $array = range(1, 100000); echo number_fromat((memory_get_usage() - $startMemory / 1024), 2), ' kb';

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)
7.4.00.0090.00317.61
7.3.120.0060.01317.50
7.3.110.0070.01117.43
7.3.100.0070.01017.11
7.3.90.0080.00817.28
7.3.80.0140.00417.63
7.3.70.0130.00317.58
7.3.60.0030.00917.49
7.3.50.0030.01217.38
7.3.40.0090.00617.47
7.3.30.0100.00717.55
7.3.20.0120.00320.47
7.3.10.0070.00720.47
7.3.00.0090.00620.54
7.2.250.0140.00717.54
7.2.240.0060.01517.48
7.2.230.0110.00417.64
7.2.220.0030.01017.47
7.2.210.0110.00017.86
7.2.200.0090.00917.77
7.2.190.0080.00817.70
7.2.180.0120.00617.61
7.2.170.0060.01017.75
7.2.00.0060.00623.19
7.1.330.0130.00319.77
7.1.320.0060.01319.71
7.1.310.0090.00319.52
7.1.300.0070.00719.71
7.1.290.0070.01019.45
7.1.280.0030.01019.79
7.1.270.0100.00619.65
7.1.260.0040.01219.70
7.1.70.0000.01120.81
7.1.60.0190.00821.22
7.1.50.0040.01220.50
7.1.00.0100.07026.45
7.0.200.0030.00520.38
7.0.140.0030.07726.00
7.0.100.0100.07322.75
7.0.90.0230.05322.80
7.0.80.0130.08022.77
7.0.70.0200.06322.80
7.0.60.0070.08322.84
7.0.50.0130.08323.07
7.0.40.0130.07322.79
7.0.30.0100.08722.92
7.0.20.0100.04722.88
7.0.10.0100.06722.95
7.0.00.0170.08722.91
5.6.280.0070.09034.95
5.6.250.0230.09034.81
5.6.240.0230.08034.63
5.6.230.0170.10034.67
5.6.220.0070.06734.70
5.6.210.0070.06734.59
5.6.200.0170.06035.00
5.6.190.0170.09735.08
5.6.180.0230.08735.08
5.6.170.0130.09335.08
5.6.160.0170.07734.98
5.6.150.0130.09335.05
5.6.140.0230.08035.03
5.6.130.0200.08735.07
5.6.120.0100.09035.11
5.6.110.0170.09335.10
5.6.100.0230.06735.03
5.6.90.0230.07035.07
5.6.80.0200.07334.49
5.6.70.0070.05034.49
5.6.60.0130.05734.39
5.6.50.0070.05034.50
5.6.40.0170.04334.39
5.6.30.0030.05334.42
5.6.20.0070.05734.46
5.6.10.0100.08034.33
5.6.00.0070.05034.32
5.5.380.0270.07334.39
5.5.370.0170.09034.60
5.5.360.0200.09034.46
5.5.350.0230.09034.37
5.5.340.0100.09334.83
5.5.330.0100.10734.79
5.5.320.0130.09334.96
5.5.310.0170.08334.76
5.5.300.0000.09034.94
5.5.290.0200.08034.95
5.5.280.0130.09034.95
5.5.270.0200.09334.79
5.5.260.0030.09734.85
5.5.250.0100.10034.64
5.5.240.0130.04334.29
5.5.230.0130.05334.28
5.5.220.0070.05034.25
5.5.210.0100.04734.14
5.5.200.0170.04334.14
5.5.190.0100.04734.15
5.5.180.0030.05334.29
5.5.160.0030.08734.21
5.5.150.0030.07034.26
5.5.140.0030.05334.26
5.5.130.0100.05334.18
5.5.120.0170.04334.11
5.5.110.0130.04034.15
5.5.100.0070.05034.13
5.5.90.0200.07034.00
5.5.80.0070.04734.09
5.5.70.0170.04034.09
5.5.60.0070.08734.18
5.5.50.0100.04334.09
5.5.40.0030.05034.17
5.5.30.0130.07034.08
5.5.20.0030.05034.14
5.5.10.0070.04734.06
5.5.00.0170.07034.08
5.4.450.0170.09033.25
5.4.440.0200.08333.44
5.4.430.0200.08333.25
5.4.420.0230.08033.25
5.4.410.0130.07033.03
5.4.400.0130.04332.93
5.4.390.0070.05033.11
5.4.380.0070.05032.93
5.4.370.0130.04332.94
5.4.360.0130.04333.04
5.4.350.0030.04732.77
5.4.340.0170.08732.76
5.4.320.0070.04732.92
5.4.310.0030.07332.93
5.4.300.0070.04033.08
5.4.290.0100.03732.96
5.4.280.0130.04032.93
5.4.270.0130.07332.86
5.4.260.0070.05033.08
5.4.250.0030.05332.99
5.4.240.0100.04032.90
5.4.230.0070.04732.99
5.4.220.0170.04033.01
5.4.210.0030.05032.98
5.4.200.0000.05333.00
5.4.190.0100.04332.98
5.4.180.0000.05332.74
5.4.170.0000.05332.91
5.4.160.0030.04332.73
5.4.150.0130.03332.89
5.4.140.0130.03330.12
5.4.130.0030.04730.23
5.4.120.0030.05030.23
5.4.110.0230.08030.37
5.4.100.0130.08730.29
5.4.90.0100.09030.30
5.4.80.0070.09730.24
5.4.70.0130.05730.39
5.4.60.0130.07730.38
5.4.50.0000.06730.36
5.4.40.0130.05730.22
5.4.30.0170.08030.24
5.4.20.0170.08330.18
5.4.10.0170.08730.34
5.4.00.0230.07029.69
5.3.290.0070.04728.52
5.3.280.0070.04728.11
5.3.270.0130.04028.21
5.3.260.0030.05328.21
5.3.250.0000.05328.18
5.3.240.0000.05728.21
5.3.230.0070.04728.08
5.3.220.0170.08328.11
5.3.210.0130.05328.01
5.3.200.0100.09327.98
5.3.190.0170.05028.18
5.3.180.0130.08328.08
5.3.170.0130.09028.16
5.3.160.0070.09728.05
5.3.150.0130.08028.19
5.3.140.0230.08328.17
5.3.130.0070.07727.99
5.3.120.0200.08328.15
5.3.110.0030.06027.96
5.3.100.0130.09327.55
5.3.90.0070.09327.59
5.3.80.0100.09327.56
5.3.70.0070.06727.76
5.3.60.0130.08727.45
5.3.50.0100.08727.49
5.3.40.0130.09327.44
5.3.30.0130.08727.39
5.3.20.0200.08027.11
5.3.10.0130.09027.16
5.3.00.0130.08327.02
5.2.170.0070.05323.93
5.2.160.0130.07023.92
5.2.150.0070.06723.98
5.2.140.0030.08323.88
5.2.130.0100.07023.73
5.2.120.0100.07723.66
5.2.110.0100.07723.91
5.2.100.0100.07723.71
5.2.90.0070.08023.67
5.2.80.0030.08023.72
5.2.70.0100.07023.85
5.2.60.0070.07723.66
5.2.50.0130.07023.91
5.2.40.0100.08023.80
5.2.30.0030.09023.68
5.2.20.0070.07323.84
5.2.10.0170.06723.79
5.2.00.0130.05315.70
5.1.60.0000.04015.70
5.1.50.0000.06015.70
5.1.40.0000.05715.70
5.1.30.0000.04015.70
5.1.20.0030.05015.70
5.1.10.0070.05015.70
5.1.00.0070.05015.70
5.0.50.0000.05315.70
5.0.40.0000.05015.70
5.0.30.0100.05315.70
5.0.20.0000.04315.70
5.0.10.0030.04715.70
5.0.00.0000.06315.70
4.4.90.0030.03015.70
4.4.80.0030.03715.70
4.4.70.0000.03715.70
4.4.60.0000.03715.70
4.4.50.0000.03715.70
4.4.40.0030.02715.70
4.4.30.0030.03315.70
4.4.20.0070.03015.70
4.4.10.0100.02715.70
4.4.00.0030.05315.70
4.3.110.0030.03315.70
4.3.100.0000.02715.70
4.3.90.0030.01715.70
4.3.80.0030.04715.70
4.3.70.0000.03715.70
4.3.60.0030.02715.70
4.3.50.0000.02315.70
4.3.40.0000.05715.70
4.3.30.0000.02015.70
4.3.20.0000.03315.70
4.3.10.0000.03715.70
4.3.00.0070.02015.70

preferences:
38.45 ms | 401 KiB | 5 Q