3v4l.org

run code in 300+ PHP versions simultaneously
<?php // EXAMPLE 2: $numbers = range(1, 10); foreach ($numbers as $skip) { echo $skip . ','; next($numbers); } echo "\n"; // alternative behavour when using by-reference $numbers2 =& $numbers; foreach ($numbers2 as $skip) { echo $skip . ','; next($numbers2); }

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)
8.3.60.0220.00018.43
8.3.50.0080.01322.13
8.3.40.0080.00818.71
8.3.30.0090.00519.13
8.3.20.0030.00620.24
8.3.10.0060.00323.53
8.3.00.0060.00319.13
8.2.180.0110.00416.75
8.2.170.0110.00722.96
8.2.160.0140.00019.01
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.28
8.2.110.0030.00622.11
8.2.100.0090.00317.63
8.2.90.0040.00419.22
8.2.80.0060.00317.97
8.2.70.0040.00417.38
8.2.60.0040.00817.68
8.2.50.0040.00418.07
8.2.40.0050.00319.86
8.2.30.0030.00518.04
8.2.20.0040.00417.66
8.2.10.0050.00317.98
8.2.00.0050.00217.52
8.1.280.0150.00025.92
8.1.270.0030.00622.14
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00423.81
8.1.230.0070.00417.70
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.13
8.1.190.0060.00317.22
8.1.180.0000.00818.10
8.1.170.0030.00518.59
8.1.160.0050.00221.96
8.1.150.0030.00618.79
8.1.140.0000.00717.35
8.1.130.0000.00717.32
8.1.120.0040.00417.42
8.1.110.0000.00817.37
8.1.100.0000.00717.49
8.1.90.0050.00317.45
8.1.80.0040.00417.46
8.1.70.0000.00717.33
8.1.60.0000.00717.54
8.1.50.0000.00817.44
8.1.40.0080.00017.49
8.1.30.0000.00817.56
8.1.20.0000.00717.55
8.1.10.0000.00717.40
8.1.00.0080.00017.47
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0030.00318.35
8.0.270.0030.00317.21
8.0.260.0000.00616.72
8.0.250.0070.00016.96
8.0.240.0000.00716.84
8.0.230.0000.00716.97
8.0.220.0040.00416.91
8.0.210.0050.00216.91
8.0.200.0040.00416.87
8.0.190.0030.00916.98
8.0.180.0000.00716.89
8.0.170.0060.00316.73
8.0.160.0030.00316.91
8.0.150.0040.00416.76
8.0.140.0060.00316.79
8.0.130.0000.00613.21
8.0.120.0040.00416.82
8.0.110.0050.00316.77
8.0.100.0000.00816.82
8.0.90.0030.00516.67
8.0.80.0130.00516.93
8.0.70.0040.00416.71
8.0.60.0000.00816.78
8.0.50.0000.00816.93
8.0.30.0140.00917.03
8.0.20.0160.00517.40
8.0.10.0030.00517.00
8.0.00.0080.01016.77
7.4.330.0040.00015.00
7.4.320.0000.00716.43
7.4.300.0000.00616.59
7.4.290.0000.00716.45
7.4.280.0090.00016.43
7.4.270.0000.00716.64
7.4.260.0040.00416.39
7.4.250.0030.00516.58
7.4.240.0020.00516.50
7.4.230.0000.00716.61
7.4.220.0100.01016.53
7.4.210.0070.00716.62
7.4.200.0030.00316.50
7.4.160.0110.00716.41
7.4.150.0130.00617.40
7.4.140.0140.00517.86
7.4.130.0070.01016.42
7.4.120.0100.01016.57
7.4.110.0040.01316.38
7.4.100.0060.01116.45
7.4.90.0080.00816.31
7.4.80.0130.00919.39
7.4.70.0130.00616.50
7.4.60.0030.01316.60
7.4.50.0050.00016.53
7.4.40.0160.00016.72
7.4.30.0070.01116.46
7.4.00.0030.01314.94
7.3.330.0000.00613.02
7.3.320.0000.00513.13
7.3.310.0030.00616.22
7.3.300.0030.00316.29
7.3.290.0140.00016.21
7.3.280.0070.01016.29
7.3.270.0060.01417.40
7.3.260.0110.00716.25
7.3.250.0110.00616.38
7.3.240.0120.00616.44
7.3.230.0080.01116.39
7.3.210.0070.01016.13
7.3.200.0100.01019.39
7.3.190.0090.01216.41
7.3.180.0060.01016.25
7.3.170.0030.01516.67
7.3.160.0090.00616.64
7.3.10.0140.00615.95
7.3.00.0170.00015.79
7.2.330.0090.00916.44
7.2.320.0120.00616.59
7.2.310.0090.00916.94
7.2.300.0180.00316.75
7.2.290.0060.01316.79
7.2.130.0100.01016.38
7.2.120.0180.00016.54
7.2.110.0110.01116.53
7.2.100.0140.01016.54
7.2.90.0070.01416.61
7.2.80.0210.00516.10
7.2.70.0070.01416.47
7.2.60.0110.01116.57
7.2.50.0180.00516.33
7.2.40.0090.01316.71
7.2.30.0160.00516.55
7.2.20.0060.00916.35
7.2.10.0130.00716.04
7.2.00.0090.00916.62
7.1.250.0130.00615.39
7.1.70.0040.00416.99
7.1.60.0030.01019.11
7.1.50.0070.00716.62
7.1.00.0000.07722.31
7.0.200.0030.00716.63
7.0.140.0070.07022.09
7.0.60.0000.08319.90
7.0.50.0000.04317.86
7.0.40.0130.07719.96
7.0.30.0530.06720.30
7.0.20.0230.06020.00
7.0.10.0100.08320.04
7.0.00.0030.09020.16
5.6.280.0030.07321.09
5.6.210.0100.05320.64
5.6.200.0100.05318.09
5.6.190.0070.07020.77
5.6.180.0300.03720.64
5.6.170.1570.04720.48
5.6.160.0130.08020.40
5.6.150.0130.06718.18
5.6.140.0030.04018.22
5.6.130.0070.05718.16
5.6.120.0130.04320.94
5.6.110.0030.05321.01
5.6.100.0170.06720.93
5.6.90.0130.08020.94
5.6.80.0070.03320.53
5.5.350.0230.03720.43
5.5.340.0070.05017.91
5.5.330.0100.08320.28
5.5.320.0430.07320.11
5.5.310.0200.05320.29
5.5.300.0100.08017.92
5.5.290.0030.04718.00
5.5.280.0130.08320.88
5.5.270.0130.07320.85
5.5.260.0030.05020.88
5.5.250.0270.07020.66
5.5.240.0270.02020.23
5.4.450.0800.06319.56
5.4.440.0800.06719.13
5.4.430.0300.05019.48
5.4.420.0730.00019.48
5.4.410.0630.00019.35
5.4.400.0630.00019.02
5.4.390.0670.00019.07
5.4.380.0630.00018.96
5.4.370.0600.00019.04
5.4.360.0600.00019.16
5.4.350.0830.00018.98
5.4.340.0090.03111.97
5.4.320.0040.03712.45
5.4.310.0060.04012.46
5.4.300.0060.03612.46
5.4.290.0070.03712.45
5.4.280.0060.03312.35
5.4.270.0040.03912.35
5.4.260.0070.03412.35
5.4.250.0060.03712.35
5.4.240.0030.03812.35
5.4.230.0100.03312.34
5.4.220.0070.03612.34
5.4.210.0050.03612.34
5.4.200.0030.03912.34
5.4.190.0080.03412.34
5.4.180.0040.03812.34
5.4.170.0050.03612.35
5.4.160.0050.03812.34
5.4.150.0090.03312.34
5.4.140.0040.03712.03
5.4.130.0030.03712.01
5.4.120.0050.03711.97
5.4.110.0040.03611.97
5.4.100.0040.03611.97
5.4.90.0060.03611.96
5.4.80.0080.03411.96
5.4.70.0040.03611.97
5.4.60.0040.03611.96
5.4.50.0060.03511.96
5.4.40.0060.03711.95
5.4.30.0060.03511.95
5.4.20.0120.03411.95
5.4.10.0040.03611.95
5.4.00.0060.03611.44
5.3.290.0070.03912.80
5.3.280.0090.04112.71
5.3.270.0030.05612.73
5.3.260.0070.03712.72
5.3.250.0050.03712.72
5.3.240.0060.03612.72
5.3.230.0040.03912.70
5.3.220.0100.03212.68
5.3.210.0050.04512.68
5.3.200.0080.03712.68
5.3.190.0060.03612.68
5.3.180.0040.03712.67
5.3.170.0050.03612.67
5.3.160.0050.03612.68
5.3.150.0110.03812.68
5.3.140.0050.03612.66
5.3.130.0070.04112.66
5.3.120.0070.03712.66
5.3.110.0080.03512.66
5.3.100.0060.03512.12
5.3.90.0070.03912.08
5.3.80.0060.03612.07
5.3.70.0070.03312.08
5.3.60.0070.03812.06
5.3.50.0050.03512.00
5.3.40.0060.03612.00
5.3.30.0030.03811.95
5.3.20.0040.03711.72
5.3.10.0060.03511.69
5.3.00.0050.03711.68
5.2.170.0060.0299.18
5.2.160.0060.0289.18
5.2.150.0060.0289.18
5.2.140.0060.0279.17
5.2.130.0090.0249.13
5.2.120.0070.0249.13
5.2.110.0030.0299.14
5.2.100.0040.0289.14
5.2.90.0060.0299.13
5.2.80.0020.0319.13
5.2.70.0040.0349.13
5.2.60.0040.0299.09
5.2.50.0060.0309.06
5.2.40.0030.0359.04
5.2.30.0060.0279.01
5.2.20.0060.0269.00
5.2.10.0040.0338.93
5.2.00.0020.0408.79
5.1.60.0040.0238.08
5.1.50.0050.0238.07
5.1.40.0030.0258.05
5.1.30.0030.0268.41
5.1.20.0050.0258.43
5.1.10.0050.0258.15
5.1.00.0050.0248.15
5.0.50.0040.0296.63
5.0.40.0020.0196.50
5.0.30.0060.0306.30
5.0.20.0030.0196.27
5.0.10.0050.0186.25
5.0.00.0040.0306.25
4.4.90.0040.0134.78
4.4.80.0020.0154.75
4.4.70.0040.0134.75
4.4.60.0060.0204.75
4.4.50.0010.0164.77
4.4.40.0040.0234.71
4.4.30.0010.0164.76
4.4.20.0060.0194.84
4.4.10.0040.0184.85
4.4.00.0030.0254.76
4.3.110.0020.0164.67
4.3.100.0020.0174.67
4.3.90.0030.0144.63
4.3.80.0010.0254.59
4.3.70.0040.0124.63
4.3.60.0010.0164.62
4.3.50.0010.0164.63
4.3.40.0020.0244.53
4.3.30.0030.0153.30
4.3.20.0020.0203.27
4.3.10.0020.0203.23
4.3.00.0100.0237.09

preferences:
45.96 ms | 400 KiB | 5 Q