3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n = 1000; $a = new SplFixedArray($n); for($i = 0; $i < $n; $i++) $a[$i] = range(1,100); print count($a);

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)
8.3.40.0170.00321.14
8.3.30.0130.00321.22
8.3.20.0000.01021.42
8.3.10.0060.00322.52
8.3.00.0070.00025.58
8.2.170.0030.01322.96
8.2.160.0100.00723.03
8.2.150.0070.00324.18
8.2.140.0060.00324.66
8.2.130.0000.00926.16
8.2.120.0050.00321.46
8.2.110.0030.00623.14
8.2.100.0110.00320.37
8.2.90.0000.00921.58
8.2.80.0000.01020.43
8.2.70.0110.00020.13
8.2.60.0030.00620.55
8.2.50.0070.00320.43
8.2.40.0060.00320.55
8.2.30.0030.00820.45
8.2.20.0040.00419.97
8.2.10.0000.00920.24
8.2.00.0060.00320.04
8.1.270.0070.00426.14
8.1.260.0090.01230.10
8.1.250.0100.00028.09
8.1.240.0070.00424.75
8.1.230.0070.00724.68
8.1.220.0060.00321.66
8.1.210.0030.00722.83
8.1.200.0040.00721.47
8.1.190.0090.00021.40
8.1.180.0090.00021.77
8.1.170.0060.00322.77
8.1.160.0090.00022.64
8.1.150.0060.00322.48
8.1.140.0030.00721.32
8.1.130.0040.00421.61
8.1.120.0030.00621.31
8.1.110.0030.00721.25
8.1.100.0090.00021.33
8.1.90.0060.00321.19
8.1.80.0060.00321.21
8.1.70.0030.00621.23
8.1.60.0070.00421.42
8.1.50.0030.00621.31
8.1.40.0110.00021.35
8.1.30.0060.00321.46
8.1.20.0030.00621.46
8.1.10.0070.00321.31
8.1.00.0120.00021.39
8.0.300.0090.00023.82
8.0.290.0130.00020.37
8.0.280.0030.00622.12
8.0.270.0030.00620.89
8.0.260.0040.00420.48
8.0.250.0060.00320.64
8.0.240.0000.01020.60
8.0.230.0000.00820.58
8.0.220.0080.00020.63
8.0.210.0090.00020.67
8.0.200.0030.00620.73
8.0.190.0060.00320.55
8.0.180.0060.00320.68
8.0.170.0060.00320.51
8.0.160.0060.00320.51
8.0.150.0130.00320.52
8.0.140.0070.00320.46
8.0.130.0070.00017.11
8.0.120.0040.00720.46
8.0.110.0030.00620.40
8.0.100.0040.00720.61
8.0.90.0090.00020.50
8.0.80.0100.01320.58
8.0.70.0060.00320.62
8.0.60.0070.00320.45
8.0.50.0090.00020.61
8.0.30.0100.01420.84
8.0.20.0100.01520.57
8.0.10.0030.00620.52
8.0.00.0170.00920.38
7.4.330.0040.00816.77
7.4.320.0040.00420.25
7.4.300.0080.00020.26
7.4.290.0060.00320.20
7.4.280.0030.00820.29
7.4.270.0070.00320.19
7.4.260.0070.00017.02
7.4.250.0030.00720.09
7.4.240.0070.00320.21
7.4.230.0040.00420.27
7.4.220.0110.01020.25
7.4.210.0130.00720.18
7.4.200.0060.00320.33
7.4.190.0030.00620.34
7.4.160.0170.00320.03
7.4.150.0110.01120.09
7.4.140.0140.00820.22
7.4.130.0210.00520.26
7.4.120.0160.00820.24
7.4.110.0110.01120.09
7.4.100.0120.01320.23
7.4.90.0100.01320.05
7.4.80.0160.01020.27
7.4.70.0130.01020.28
7.4.60.0140.00720.08
7.4.50.0070.00320.07
7.4.40.0040.01122.27
7.4.30.0130.00920.18
7.4.00.0150.00318.57
7.3.330.0000.00717.01
7.3.320.0050.00516.96
7.3.310.0060.00320.06
7.3.300.0000.00819.96
7.3.290.0100.01019.98
7.3.280.0130.00920.03
7.3.270.0220.00920.51
7.3.260.0150.01120.30
7.3.250.0150.00920.04
7.3.240.0180.00420.00
7.3.230.0150.00920.38
7.3.210.0070.01420.12
7.3.200.0090.01220.09
7.3.190.0060.01619.99
7.3.180.0130.01020.11
7.3.170.0090.01220.18
7.3.160.0090.01219.93
7.3.120.0130.00718.62
7.3.00.0250.00324.56
7.2.330.0070.01520.43
7.2.320.0150.01520.46
7.2.310.0200.00420.50
7.2.300.0160.00620.16
7.2.290.0120.01920.18
7.2.130.0240.01024.53
7.2.120.0300.01324.57
7.2.110.0140.01124.74
7.2.100.0300.00324.54
7.2.90.0170.01024.84
7.2.80.0220.00024.59
7.2.70.0200.00324.80
7.2.60.0100.01024.55
7.2.50.0360.00724.85
7.2.40.0170.01324.67
7.2.30.0240.00324.81
7.2.20.0070.01024.41
7.2.10.0130.01324.79
7.2.00.0070.01126.08
7.1.250.0000.01123.89
7.1.240.0270.00723.53
7.1.230.0190.01123.77
7.1.220.0080.00423.77
7.1.210.0130.01023.54
7.1.200.0110.01123.38
7.1.190.0170.00723.72
7.1.180.0120.00623.68
7.1.170.0200.00623.66
7.1.160.0030.00623.94
7.1.150.0160.00623.40
7.1.140.0200.00723.52
7.1.130.0140.01023.71
7.1.120.0070.01123.91
7.1.110.0170.01023.80
7.1.100.0110.00825.01
7.1.90.0140.00723.82
7.1.80.0270.01023.86
7.1.70.0310.00524.40
7.1.60.0080.01824.51
7.1.50.0160.00824.29
7.1.40.0230.00723.91
7.1.30.0240.00723.63
7.1.20.0190.00623.81
7.1.10.0120.00623.64
7.1.00.0150.03026.86
7.0.330.0300.00723.26
7.0.320.0250.00323.09
7.0.310.0130.00923.13
7.0.300.0190.00023.32
7.0.290.0180.00423.02
7.0.280.0100.00723.38
7.0.270.0150.00923.35
7.0.260.0250.00423.36
7.0.250.0170.01023.20
7.0.240.0060.00623.07
7.0.230.0190.00623.33
7.0.220.0130.00723.18
7.0.210.0210.00423.10
7.0.200.0140.00424.10
7.0.190.0130.01023.64
7.0.180.0070.01123.16
7.0.170.0140.01423.34
7.0.160.0130.01023.01
7.0.150.0190.00323.38
7.0.140.0130.04026.77
7.0.130.0130.01023.25
7.0.120.0130.01323.07
7.0.110.0190.00623.45
7.0.100.0060.00923.30
7.0.90.0110.01123.19
7.0.80.0100.01723.44
7.0.70.0100.00623.46
7.0.60.0270.04224.21
7.0.50.0120.04522.44
7.0.40.0200.04016.73
7.0.30.0150.03516.92
7.0.20.0140.03816.68
7.0.10.0170.04516.63
7.0.00.0220.03116.75
5.6.380.0160.02028.52
5.6.370.0130.01628.75
5.6.360.0100.01728.23
5.6.350.0100.02028.25
5.6.340.0130.01928.63
5.6.330.0100.01428.73
5.6.320.0030.02828.63
5.6.310.0070.02228.32
5.6.300.0110.01828.57
5.6.290.0210.00728.48
5.6.280.0130.05631.86
5.6.270.0160.01328.79
5.6.260.0000.02628.48
5.6.250.0070.01728.61
5.6.240.0170.01328.37
5.6.230.0000.02628.72
5.6.220.0070.02628.50
5.6.210.0150.06231.55
5.6.200.0100.03330.22
5.6.190.0170.04031.35
5.6.180.0200.03731.33
5.6.170.0210.05431.38
5.6.160.0230.04131.65
5.6.150.0130.04431.33
5.6.140.0160.03631.42
5.6.130.0220.04731.45
5.6.120.0200.04831.32
5.6.110.0310.05331.34
5.6.100.0220.04231.32
5.6.90.0200.05531.39
5.6.80.0120.06631.11
5.6.70.0250.03230.90
5.6.60.0230.05230.83
5.6.50.0240.04330.91
5.6.40.0220.04330.84
5.6.30.0280.04930.91
5.6.20.0200.03030.87
5.6.10.0180.05230.91
5.6.00.0200.05230.95
5.5.380.0030.02625.30
5.5.370.0100.01725.38
5.5.360.0130.01324.92
5.5.350.0080.05329.86
5.5.340.0070.03828.63
5.5.330.0180.03829.60
5.5.320.0240.03929.76
5.5.310.0150.04229.60
5.5.300.0200.05829.68
5.5.290.0140.05729.77
5.5.280.0270.05029.70
5.5.270.0280.04729.59
5.5.260.0230.05329.66
5.5.250.0210.03829.53
5.5.240.0160.04529.32
5.5.230.0170.03729.26
5.5.220.0270.04929.30
5.5.210.0310.04529.32
5.5.200.0170.06629.24
5.5.190.0230.05229.28
5.5.180.0220.04629.38
5.5.170.0150.01524.98
5.5.160.0100.04429.08
5.5.150.0280.04329.38
5.5.140.0180.04029.14
5.5.130.0180.03829.10
5.5.120.0210.05629.21
5.5.110.0260.03529.21
5.5.100.0260.03829.07
5.5.90.0290.04428.96
5.5.80.0200.05829.28
5.5.70.0170.03429.25
5.5.60.0160.03829.18
5.5.50.0200.04529.14
5.5.40.0200.04229.06
5.5.30.0240.04429.16
5.5.20.0190.04429.16
5.5.10.0270.03229.23
5.5.00.0230.04429.10
5.4.450.0180.04329.23
5.4.440.0200.04029.14
5.4.430.0180.05329.24
5.4.420.0200.04529.39
5.4.410.0260.04529.00
5.4.400.0270.04729.06
5.4.390.0100.04429.12
5.4.380.0220.03729.21
5.4.370.0210.03529.13
5.4.360.0170.03328.92
5.4.350.0280.02828.90
5.4.340.0070.05228.97
5.4.330.0180.00625.18
5.4.320.0200.03528.86
5.4.310.0170.03428.87
5.4.300.0220.04228.91
5.4.290.0300.03028.76
5.4.280.0230.03828.79
5.4.270.0190.03729.06
5.4.260.0150.03829.04
5.4.250.0210.03928.82
5.4.240.0250.05028.94
5.4.230.0210.03428.84
5.4.220.0180.05728.91
5.4.210.0280.03529.01
5.4.200.0170.05829.00
5.4.190.0200.05428.97
5.4.180.0190.04229.02
5.4.170.0200.05728.97
5.4.160.0180.05628.93
5.4.150.0160.03829.21
5.4.140.0220.03227.57
5.4.130.0200.04427.68
5.4.120.0260.04827.73
5.4.110.0240.03327.70
5.4.100.0200.03827.61
5.4.90.0210.03127.70
5.4.80.0200.04327.73
5.4.70.0280.04127.78
5.4.60.0170.04427.69
5.4.50.0170.03527.81
5.4.40.0250.02527.61
5.4.30.0170.04527.49
5.4.20.0170.04527.58
5.4.10.0240.04927.69
5.4.00.0240.03327.52
5.3.290.0200.03526.50
5.3.280.0120.06126.44
5.3.270.0250.05026.35
5.3.260.0220.05526.44
5.3.250.0190.04726.45
5.3.240.0150.05426.36
5.3.230.0210.05526.40
5.3.220.0220.04826.26
5.3.210.0240.04226.31
5.3.200.0130.04626.23
5.3.190.0190.04726.32
5.3.180.0120.05426.46
5.3.170.0160.04426.38
5.3.160.0270.05026.41
5.3.150.0220.04726.41
5.3.140.0160.03526.22
5.3.130.0140.04726.36
5.3.120.0170.04126.45
5.3.110.0180.05526.32
5.3.100.0260.05326.28
5.3.90.0170.03226.11
5.3.80.0200.04325.91
5.3.70.0210.04326.03
5.3.60.0280.04726.09
5.3.50.0230.05426.03
5.3.40.0200.05026.02
5.3.30.0180.04625.97
5.3.20.0220.05225.82
5.3.10.0200.03325.78
5.3.00.0170.05325.67
5.2.170.0310.02212.02
5.2.160.0070.03212.02
5.2.150.0150.01912.02
5.2.140.0080.03412.02
5.2.130.0120.01812.02
5.2.120.0120.03312.02
5.2.110.0100.03512.02
5.2.100.0130.02912.02
5.2.90.0150.03012.02
5.2.80.0150.03212.02
5.2.70.0110.02512.02
5.2.60.0140.01812.02
5.2.50.0140.01612.02
5.2.40.0110.01412.02
5.2.30.0130.01612.02
5.2.20.0110.03312.02
5.2.10.0140.03012.02
5.2.00.0100.03412.02
5.1.60.0130.02512.02
5.1.50.0140.02512.02
5.1.40.0180.01612.02
5.1.30.0120.03212.02
5.1.20.0160.02312.02
5.1.10.0100.01712.02
5.1.00.0120.02712.02
5.0.50.0030.02712.02
5.0.40.0070.02312.02
5.0.30.0070.03312.02
5.0.20.0040.01512.02
5.0.10.0090.01812.02
5.0.00.0070.03312.02
4.4.90.0060.01312.02
4.4.80.0080.01212.02
4.4.70.0030.01812.02
4.4.60.0070.01312.02
4.4.50.0070.01512.02
4.4.40.0030.01612.02
4.4.30.0120.01312.02
4.4.20.0050.01312.02
4.4.10.0070.01912.02
4.4.00.0020.03112.02
4.3.110.0080.01212.02
4.3.100.0050.01012.02
4.3.90.0050.01812.02
4.3.80.0080.02512.02
4.3.70.0030.01412.02
4.3.60.0050.01512.02
4.3.50.0030.02112.02
4.3.40.0050.02712.02
4.3.30.0040.01312.02
4.3.20.0030.01812.02
4.3.10.0060.01212.02
4.3.00.0030.01312.02

preferences:
35.61 ms | 400 KiB | 5 Q