3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startMemory = memory_get_usage(); $array = range(1, 100000); echo 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)
8.1.110.0060.00620.30
8.1.100.0130.00420.18
8.1.90.0150.00420.30
8.1.80.0120.00620.16
8.1.70.0110.00720.18
8.1.60.0100.00320.42
8.1.50.0090.00920.34
8.1.40.0130.00320.31
8.1.30.0190.00020.30
8.1.20.0090.00920.38
8.1.10.0130.00620.37
8.1.00.0100.01020.13
8.0.240.0120.00419.63
8.0.230.0120.00419.50
8.0.220.0100.00619.56
8.0.210.0100.00519.39
8.0.200.0120.00219.55
8.0.190.0060.00619.36
8.0.180.0150.00019.55
8.0.170.0090.00619.49
8.0.160.0100.00519.57
8.0.150.0100.00519.55
8.0.140.0000.01519.43
8.0.130.0070.01019.51
8.0.120.0170.00019.52
8.0.110.0120.00419.50
8.0.100.0140.00019.31
8.0.90.0160.00019.52
8.0.80.0080.00819.50
8.0.70.0100.00719.49
8.0.60.0130.00219.48
8.0.50.0110.00519.45
8.0.30.0070.01019.38
8.0.20.0170.00619.62
8.0.10.0140.00619.60
8.0.00.0100.00819.73
7.4.320.0170.00019.21
7.4.300.0160.00219.15
7.4.290.0110.00519.16
7.4.280.0090.00919.25
7.4.270.0160.00319.26
7.4.260.0130.00519.18
7.4.250.0100.00319.04
7.4.240.0070.00418.98
7.4.230.0090.00318.98
7.4.220.0070.00719.07
7.4.210.0120.00019.22
7.4.200.0100.00319.20
7.4.190.0030.01319.28
7.4.180.0120.00519.22
7.4.160.0090.00619.17
7.4.150.0110.00819.08
7.4.140.0150.00419.05
7.4.130.0130.00619.09
7.4.120.0090.00819.12
7.4.110.0070.01319.11
7.4.100.0090.00819.08
7.4.90.0150.00519.01
7.4.80.0120.00719.06
7.4.70.0130.00519.11
7.4.60.0110.01019.06
7.4.50.0060.01019.08
7.4.40.0120.00519.05
7.4.30.0100.00819.12
7.4.20.0110.00719.00
7.4.10.0100.00818.65
7.4.00.0110.00519.11
7.3.330.0080.00818.95
7.3.320.0090.00618.62
7.3.310.0120.00418.77
7.3.300.0130.00319.02
7.3.290.0160.00018.86
7.3.280.0090.00618.90
7.3.270.0060.01318.83
7.3.260.0110.01118.91
7.3.250.0150.00418.98
7.3.240.0120.00618.90
7.3.230.0130.00718.94
7.3.220.0120.00818.96
7.3.210.0130.00718.81
7.3.200.0130.00818.85
7.3.190.0160.00618.86
7.3.180.0100.00818.76
7.3.170.0140.00518.81
7.3.160.0110.00719.03
7.3.150.0170.00718.73
7.3.140.0140.00618.87
7.3.130.0130.00618.87
7.3.120.0120.00918.86
7.3.110.0140.00818.72
7.3.100.0110.00718.92
7.3.90.0100.00918.92
7.3.80.0080.01118.94
7.3.70.0080.01018.84
7.3.60.0130.00918.83
7.3.50.0090.01018.95
7.3.40.0120.00618.92
7.3.30.0110.00718.92
7.3.20.0180.00419.64
7.3.10.0130.01019.49
7.3.00.0150.00719.54
7.2.340.0140.01019.16
7.2.330.0200.00619.07
7.2.320.0140.01319.20
7.2.310.0190.00519.21
7.2.300.0190.00519.10
7.2.290.0150.01019.15
7.2.280.0150.01319.04
7.2.270.0150.01019.05
7.2.260.0130.01119.14
7.2.250.0190.00819.12
7.2.240.0160.00819.20
7.2.230.0190.00819.05
7.2.220.0160.00719.16
7.2.210.0170.00719.11
7.2.200.0170.00819.07
7.2.190.0190.00819.11
7.2.180.0180.00819.13
7.2.170.0170.00819.12
7.2.160.0130.01219.13
7.2.150.0420.00819.91
7.2.140.0200.00519.87
7.2.130.0130.01219.95
7.2.120.0150.01119.88
7.2.110.0190.00619.85
7.2.100.0180.01019.83
7.2.90.0200.00919.97
7.2.80.0370.01119.08
7.2.70.0330.01219.24
7.2.60.0310.01019.27
7.2.50.0370.00919.31
7.2.40.0910.01819.57
7.2.30.2620.00819.51
7.2.20.2380.00819.54
7.2.10.2430.01019.49
7.2.00.2210.00719.54
7.1.330.0380.00518.89
7.1.320.0260.00618.95
7.1.310.0170.01018.89
7.1.300.0220.00718.96
7.1.290.0210.00918.86
7.1.280.0170.01118.83
7.1.270.0240.00618.79
7.1.260.0250.00618.83
7.1.250.0230.00418.78
7.1.240.0280.01018.81
7.1.230.0290.00318.83
7.1.220.0290.00818.76
7.1.210.0240.00718.81
7.1.200.0330.00918.14
7.1.190.0420.01118.18
7.1.180.0370.00918.17
7.1.170.0420.00518.13
7.1.160.1250.01218.34
7.1.150.3060.00918.45
7.1.140.2630.00718.31
7.1.130.1760.01018.38
7.1.120.1100.00918.35
7.1.110.0480.00918.21
7.1.100.0320.00818.24
7.1.90.1390.01018.28
7.1.80.1850.01118.32
7.1.70.0300.00818.59
7.1.60.0930.01324.65
7.1.50.1100.00724.65
7.1.40.1340.01125.20
7.1.30.1110.01125.24
7.1.20.1530.01425.26
7.1.10.0290.01118.07
7.1.00.1040.01219.41
7.0.330.0330.00918.44
7.0.320.0360.00818.47
7.0.310.0440.00817.90
7.0.300.0320.01017.90
7.0.290.3730.01018.26
7.0.280.0170.01118.55
7.0.270.2070.01118.20
7.0.260.1500.00818.21
7.0.250.0390.01018.15
7.0.240.1020.01118.16
7.0.230.2270.01018.19
7.0.220.1820.01118.11
7.0.210.0630.00817.88
7.0.200.0740.01018.33
7.0.190.1190.00917.95
7.0.180.1090.00917.84
7.0.170.1220.01117.86
7.0.160.1080.00917.81
7.0.150.0510.00717.70
7.0.140.0680.02119.18
7.0.130.0640.00817.94
7.0.120.0950.01117.80
7.0.110.0870.01017.82
7.0.100.0780.00917.87
7.0.90.1060.00617.87
7.0.80.1020.00917.77
7.0.70.0470.02719.08
7.0.60.0860.02119.18
7.0.50.0520.02219.21
7.0.40.0780.01718.96
7.0.30.0790.02318.86
7.0.20.0870.01618.85
7.0.10.0650.01918.86
7.0.00.0740.02118.86
5.6.400.0250.02429.63
5.6.390.0250.02629.80
5.6.380.0300.02029.74
5.6.370.0270.03629.92
5.6.360.0310.02429.88
5.6.350.0260.02329.81
5.6.340.0280.02929.78
5.6.330.0330.02229.71
5.6.320.0320.02229.70
5.6.310.0200.03129.72
5.6.300.0280.03830.38
5.6.290.0250.03630.50
5.6.280.0310.04931.22
5.6.270.0290.03530.42
5.6.260.0240.04230.50
5.6.250.0320.03330.56
5.6.240.0250.04730.49
5.6.230.0270.04130.55
5.6.220.0260.04731.14
5.6.210.0240.04231.11
5.6.200.0270.04831.22
5.6.190.0300.04531.21
5.6.180.0300.04731.27
5.6.170.0270.04231.20
5.6.160.0270.04731.23
5.6.150.0220.05131.22
5.6.140.0230.03931.27
5.6.130.0280.04331.18
5.6.120.0220.04431.16
5.6.110.0230.04531.27
5.6.100.0300.04731.17
5.6.90.0260.04731.21
5.6.80.0210.04831.00
5.6.70.0230.04531.02
5.6.60.0230.04631.07
5.6.50.0260.04530.97
5.6.40.0230.04430.95
5.6.30.0210.04430.95
5.6.20.0240.04730.92
5.6.10.0240.04231.00
5.6.00.0270.04831.00
5.5.380.0250.04129.12
5.5.370.0230.04029.20
5.5.360.0250.05130.02
5.5.350.0210.04130.02
5.5.340.0240.04730.14
5.5.330.0260.04130.12
5.5.320.0270.04830.10
5.5.310.0310.04030.14
5.5.300.0260.04230.11
5.5.290.0270.04730.11
5.5.280.0230.04030.14
5.5.270.0280.04130.06
5.5.260.0250.04430.18
5.5.250.0260.04530.06
5.5.240.0200.04829.92
5.5.230.0280.03929.89
5.5.220.0210.04329.78
5.5.210.0230.04929.92
5.5.200.0220.03929.86
5.5.190.0270.04229.90
5.5.180.0210.04229.89
5.5.170.0340.01829.63
5.5.160.0280.04029.88
5.5.150.0280.04229.89
5.5.140.0270.04329.82
5.5.130.0240.04529.87
5.5.120.0240.04229.84
5.5.110.0240.04429.89
5.5.100.0280.04229.87
5.5.90.0220.04629.92
5.5.80.0260.03829.71
5.5.70.0280.03529.80
5.5.60.0220.04029.91
5.5.50.0260.04829.81
5.5.40.0260.04129.74
5.5.30.0210.04829.89
5.5.20.0220.04629.81
5.5.10.0240.04129.80
5.5.00.0230.05129.83
5.4.450.0230.04628.43
5.4.440.0200.05028.44
5.4.430.0230.04628.42
5.4.420.0240.04428.36
5.4.410.0230.03828.35
5.4.400.0240.04528.27
5.4.390.0260.03828.28
5.4.380.0230.04428.25
5.4.370.0240.04128.28
5.4.360.0230.04628.23
5.4.350.0220.04528.31
5.4.340.0220.04628.24
5.4.330.0230.02026.30
5.4.320.0210.04428.32
5.4.310.0240.04528.28
5.4.300.0260.04028.24
5.4.290.0210.04828.29
5.4.280.0290.04028.29
5.4.270.0250.04328.30
5.4.260.0190.03928.28
5.4.250.0200.04128.23
5.4.240.0210.04228.31
5.4.230.0260.04228.25
5.4.220.0220.03728.28
5.4.210.0230.04328.26
5.4.200.0210.04828.26
5.4.190.0190.04328.19
5.4.180.0210.04528.19
5.4.170.0280.04028.17
5.4.160.0200.03728.29
5.4.150.0210.04528.17
5.4.140.0240.04127.47
5.4.130.0260.03727.38
5.4.120.0250.04227.40
5.4.110.0220.03827.39
5.4.100.0240.03827.49
5.4.90.0230.03727.41
5.4.80.0190.04627.52
5.4.70.0230.04227.45
5.4.60.0290.03527.46
5.4.50.0200.04527.41
5.4.40.0200.04527.39
5.4.30.0230.04027.38
5.4.20.0230.03927.46
5.4.10.0220.04427.41
5.4.00.0220.03927.19
5.3.290.0220.04126.65
5.3.280.0220.03826.58
5.3.270.0190.04826.65
5.3.260.0250.04226.65
5.3.250.0250.04026.60
5.3.240.0170.04826.65
5.3.230.0240.04126.56
5.3.220.0230.04526.51
5.3.210.0210.04626.58
5.3.200.0210.04326.54
5.3.190.0220.03926.61
5.3.180.0250.03826.65
5.3.170.0250.03826.68
5.3.160.0230.03826.61
5.3.150.0230.03526.60
5.3.140.0250.04126.60
5.3.130.0180.04326.61
5.3.120.0210.04226.61
5.3.110.0250.04126.56
5.3.100.0190.04426.38
5.3.90.0220.04026.39
5.3.80.0220.04326.27
5.3.70.0180.03826.24
5.3.60.0220.04126.31
5.3.50.0200.04426.20
5.3.40.0230.04326.26
5.3.30.0230.04026.23
5.3.20.0220.03526.16
5.3.10.0180.04526.06
5.3.00.0190.04226.01

preferences:
48.75 ms | 401 KiB | 5 Q