3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fibonacci = array(); $previous = 1; for($i = 1; $i <= 4000000; $i++) { $i = $i + $previous; if($i%2==0) $fibonacci[] = $i; $previous = $i; } echo array_sum($fibonacci);

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)
8.3.60.0090.01216.63
8.3.50.0110.00721.99
8.3.40.0070.00718.65
8.3.30.0110.01118.96
8.3.20.0040.00420.42
8.3.10.0070.00023.66
8.3.00.0030.00719.38
8.2.180.0000.01516.37
8.2.170.0110.00422.96
8.2.160.0030.01020.53
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0090.00926.16
8.2.120.0040.00422.13
8.2.110.0030.00620.57
8.2.100.0040.00717.84
8.2.90.0080.00019.22
8.2.80.0000.00717.97
8.2.70.0000.00917.63
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0040.00419.95
8.2.30.0000.00718.14
8.2.20.0060.00317.68
8.2.10.0030.00518.00
8.2.00.0080.00317.82
8.1.280.0170.00025.92
8.1.270.0050.00323.88
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0080.00322.14
8.1.230.0080.00420.87
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00917.23
8.1.190.0030.00617.53
8.1.180.0040.00418.10
8.1.170.0000.00918.59
8.1.160.0000.00722.06
8.1.150.0040.00418.55
8.1.140.0040.00417.37
8.1.130.0000.00817.75
8.1.120.0000.00717.50
8.1.110.0060.00617.38
8.1.100.0080.00317.36
8.1.90.0040.00417.44
8.1.80.0000.00717.53
8.1.70.0000.00717.43
8.1.60.0040.00417.47
8.1.50.0080.00017.54
8.1.40.0050.00217.57
8.1.30.0070.00017.57
8.1.20.0030.00617.72
8.1.10.0050.00317.57
8.1.00.0030.00517.43
8.0.300.0040.00418.77
8.0.290.0070.00017.18
8.0.280.0030.00318.42
8.0.270.0050.00317.13
8.0.260.0030.00317.30
8.0.250.0040.00416.95
8.0.240.0000.00716.99
8.0.230.0070.00016.83
8.0.220.0020.00516.91
8.0.210.0030.00316.77
8.0.200.0000.00716.87
8.0.190.0040.00417.00
8.0.180.0030.00616.87
8.0.170.0080.00016.90
8.0.160.0030.00316.77
8.0.150.0040.00416.88
8.0.140.0040.00416.87
8.0.130.0040.00413.36
8.0.120.0000.00716.84
8.0.110.0040.00416.82
8.0.100.0000.00716.68
8.0.90.0000.00716.89
8.0.80.0040.01716.81
8.0.70.0040.00416.96
8.0.60.0000.00716.75
8.0.50.0000.00716.88
8.0.30.0060.01217.15
8.0.20.0080.01217.42
8.0.10.0000.00717.13
8.0.00.0050.01516.86
7.4.330.0000.00515.07
7.4.320.0000.00616.58
7.4.300.0070.00016.51
7.4.290.0000.00616.64
7.4.280.0000.00716.57
7.4.270.0000.00716.52
7.4.260.0070.00016.62
7.4.250.0000.00716.44
7.4.240.0000.00716.57
7.4.230.0030.00316.68
7.4.220.0030.01416.50
7.4.210.0110.00716.48
7.4.200.0030.00316.38
7.4.190.0030.00316.64
7.4.160.0070.01116.37
7.4.150.0110.00717.40
7.4.140.0130.00517.86
7.4.130.0100.00716.65
7.4.120.0100.00816.59
7.4.110.0070.01016.45
7.4.100.0070.01016.39
7.4.90.0070.01016.49
7.4.80.0070.01019.39
7.4.70.0120.00616.52
7.4.60.0160.00616.56
7.4.50.0090.00016.44
7.4.40.0060.01022.77
7.4.30.0150.00016.35
7.4.00.0080.00815.02
7.3.330.0000.00513.27
7.3.320.0030.00313.24
7.3.310.0040.00416.26
7.3.300.0030.00316.37
7.3.290.0110.00316.33
7.3.280.0080.01316.35
7.3.270.0130.00317.40
7.3.260.0160.00916.30
7.3.250.0070.01016.59
7.3.240.0140.00316.44
7.3.230.0040.01216.50
7.3.210.0070.01016.43
7.3.200.0110.01219.39
7.3.190.0170.00016.38
7.3.180.0090.00616.63
7.3.170.0070.01416.45
7.3.160.0060.01016.30
7.3.120.0060.01014.98
7.3.110.0080.00615.01
7.3.100.0060.00914.57
7.3.90.0000.00914.73
7.3.80.0060.00915.02
7.3.70.0030.01014.69
7.3.60.0030.01014.47
7.3.50.0040.00414.52
7.3.40.0060.00314.89
7.3.30.0040.01214.52
7.3.20.0070.00716.70
7.3.10.0020.01216.46
7.3.00.0070.00316.64
7.2.330.0160.00616.80
7.2.320.0070.01416.63
7.2.310.0110.00616.45
7.2.300.0030.01316.74
7.2.290.0090.00616.37
7.2.250.0070.01314.89
7.2.240.0100.01014.89
7.2.230.0120.00615.12
7.2.220.0030.00914.85
7.2.210.0060.00614.95
7.2.200.0030.00615.02
7.2.190.0030.01414.92
7.2.180.0100.00714.79
7.2.170.0070.00714.73
7.2.130.0070.00716.96
7.2.120.0040.00716.68
7.2.110.0100.00716.88
7.2.100.0000.01416.89
7.2.90.0000.01016.70
7.2.80.0110.00317.00
7.2.70.0070.00716.87
7.2.60.0070.00916.85
7.2.50.0090.00616.86
7.2.40.0030.01016.73
7.2.30.0030.00716.96
7.2.20.0000.01316.87
7.2.10.0000.01316.92
7.2.00.0060.00818.21
7.1.330.0040.00815.46
7.1.320.0030.00615.97
7.1.310.0000.01016.13
7.1.300.0040.01115.82
7.1.290.0070.00715.93
7.1.280.0060.00315.78
7.1.270.0030.00615.77
7.1.260.0070.00715.83
7.1.250.0060.00315.69
7.1.200.0030.00715.77
7.1.100.0000.00918.29
7.1.70.0070.00017.15
7.1.60.0170.00719.46
7.1.50.0070.01416.93
7.1.00.0030.07722.40
7.0.200.0000.00816.69
7.0.140.0070.07022.21
7.0.60.0130.07719.92
7.0.50.0100.07717.80
7.0.40.0130.08020.32
7.0.30.0330.07320.09
7.0.20.0300.05720.00
7.0.10.0100.08320.20
7.0.00.0130.08020.13
5.6.280.0070.07021.02
5.6.210.0170.06720.75
5.6.200.0100.07718.18
5.6.190.0030.07320.59
5.6.180.0300.06020.33
5.6.170.0200.08320.49
5.6.160.0030.04020.54
5.6.150.0000.06018.07
5.6.140.0100.07718.11
5.6.130.0130.05318.13
5.6.120.0000.09721.11
5.6.110.0000.07021.04
5.6.100.0070.08720.97
5.6.90.0100.08721.13
5.6.80.0070.07720.39
5.6.70.4370.04720.42
5.5.350.0170.07720.40
5.5.340.0130.07017.88
5.5.330.0030.05320.40
5.5.320.0400.06720.18
5.5.310.0130.04320.26
5.5.300.0170.06717.89
5.5.290.0030.04317.92
5.5.280.0070.03720.68
5.5.270.0100.08020.86
5.5.260.0070.08720.86
5.5.250.0130.06720.54
5.5.240.0330.07020.18
5.4.450.0870.05719.63
5.4.440.0930.05319.48
5.4.430.0830.05719.46
5.4.420.0770.05319.30
5.4.410.0630.04019.18
5.4.400.0630.05719.30
5.4.390.0870.05719.15
5.4.380.0430.05318.66
5.4.370.0330.05018.49
5.4.360.0370.05018.68
5.4.350.0370.04718.70
5.4.340.0200.05718.68
5.4.320.0020.04012.45
5.4.310.0060.04112.45
5.4.300.0080.04112.45
5.4.290.0120.05912.44
5.4.280.0120.04612.34
5.4.270.0160.03712.34
5.4.260.0080.05412.33
5.4.250.0090.04812.33
5.4.240.0090.04612.33
5.4.230.0090.04212.33
5.4.220.0090.04012.33
5.4.210.0080.04212.32
5.4.200.0040.04812.32
5.4.190.0090.05112.32
5.4.180.0130.04012.32
5.4.170.0130.04612.34
5.4.160.0100.03812.33
5.4.150.0090.04012.32
5.4.140.0070.04112.01
5.4.130.0070.04312.00
5.4.120.0060.04411.95
5.4.110.0090.05411.95
5.4.100.0120.03611.95
5.4.90.0080.04111.95
5.4.80.0060.04411.95
5.4.70.0110.03911.95
5.4.60.0100.04211.94
5.4.50.0090.04111.95
5.4.40.0110.04611.94
5.4.30.0100.04511.93
5.4.20.0140.03711.93
5.4.10.0060.05611.93
5.4.00.0140.04811.42
5.3.290.0090.04412.80
5.3.280.0140.05212.71
5.3.270.0140.06412.72
5.3.260.0170.08712.72
5.3.250.0200.07612.72
5.3.240.0200.05412.72
5.3.230.0230.07612.70
5.3.220.0120.06712.68
5.3.210.0270.12112.68
5.3.200.0160.05312.68
5.3.190.0130.06512.68
5.3.180.0090.06512.67
5.3.170.0180.07512.67
5.3.160.0150.06012.67
5.3.150.0070.06312.68
5.3.140.0080.06212.66
5.3.130.0160.06512.66
5.3.120.0070.06212.65
5.3.110.0110.07612.66
5.3.100.0090.05712.11
5.3.90.0170.05212.08
5.3.80.0120.05112.08
5.3.70.0100.05012.08
5.3.60.0080.05712.06
5.3.50.0120.05612.00
5.3.40.0210.06912.00
5.3.30.0110.06011.94
5.3.20.0130.05311.72
5.3.10.0130.06511.69
5.3.00.0120.06611.68
5.2.170.0090.0539.18
5.2.160.0090.0429.18
5.2.150.0130.0559.18
5.2.140.0120.0429.18
5.2.130.0060.0499.14
5.2.120.0110.0499.13
5.2.110.0160.0539.14
5.2.100.0090.0449.14
5.2.90.0110.0419.14
5.2.80.0080.0499.14
5.2.70.0110.0809.13
5.2.60.0070.0479.09
5.2.50.0110.0629.06
5.2.40.0120.0459.04
5.2.30.0060.0489.01
5.2.20.0060.0479.00
5.2.10.0110.0748.94
5.2.00.0180.0668.79
5.1.60.0070.0478.08
5.1.50.0120.0348.07
5.1.40.0090.0348.06
5.1.30.0080.0518.41
5.1.20.0060.0428.43
5.1.10.0080.0378.15
5.1.00.0100.0358.15
5.0.50.0080.0326.63
5.0.40.0040.0326.49
5.0.30.0100.0486.30
5.0.20.0060.0306.27
5.0.10.0150.0536.25
5.0.00.0060.0566.24
4.4.90.0090.0224.78
4.4.80.0030.0274.75
4.4.70.0040.0254.75
4.4.60.0040.0244.75
4.4.50.0080.0324.77
4.4.40.0050.0384.71
4.4.30.0060.0214.76
4.4.20.0060.0264.84
4.4.10.0070.0224.84
4.4.00.0060.0364.76
4.3.110.0070.0244.67
4.3.100.0050.0354.66
4.3.90.0040.0264.63
4.3.80.0060.0334.58
4.3.70.0050.0224.63
4.3.60.0040.0194.63
4.3.50.0040.0224.63
4.3.40.0020.0364.54
4.3.30.0020.0233.30
4.3.20.0030.0223.27
4.3.10.0030.0223.23
4.3.00.0130.01710.31

preferences:
49.54 ms | 401 KiB | 5 Q