3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20); while(count($array) > 0){ $first = array_shift($array); foreach($array as $value){ $result[] = $array[0] + $value; } }

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)
8.3.60.0100.01016.63
8.3.50.0230.01016.54
8.3.40.0100.00719.02
8.3.30.0120.00318.71
8.3.20.0050.00318.77
8.3.10.0040.00420.23
8.3.00.0060.00317.38
8.2.180.0140.00716.63
8.2.170.0110.00422.96
8.2.160.0130.00722.05
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0070.00019.82
8.2.110.0060.00320.94
8.2.100.0110.00017.84
8.2.90.0040.00418.89
8.2.80.0040.00418.16
8.2.70.0000.00817.63
8.2.60.0000.00817.93
8.2.50.0000.00918.07
8.2.40.0070.00018.28
8.2.30.0040.00418.00
8.2.20.0000.00717.71
8.2.10.0060.00317.76
8.2.00.0000.00717.80
8.1.280.0110.00425.92
8.1.270.0040.00424.66
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00620.74
8.1.230.0040.00821.02
8.1.220.0040.00417.74
8.1.210.0050.00318.97
8.1.200.0060.00317.35
8.1.190.0000.00817.50
8.1.180.0030.00518.10
8.1.170.0000.00818.90
8.1.160.0040.00418.89
8.1.150.0040.00418.69
8.1.140.0000.00717.34
8.1.130.0020.00517.80
8.1.120.0000.00817.48
8.1.110.0070.00017.35
8.1.100.0040.00417.45
8.1.90.0000.00717.38
8.1.80.0080.00017.37
8.1.70.0040.00417.39
8.1.60.0000.00817.48
8.1.50.0050.00517.43
8.1.40.0080.00017.44
8.1.30.0060.00317.63
8.1.20.0050.00317.70
8.1.10.0040.00417.58
8.1.00.0030.00617.50
8.0.300.0080.00019.94
8.0.290.0070.00016.75
8.0.280.0070.00018.45
8.0.270.0040.00417.27
8.0.260.0030.00316.74
8.0.250.0050.00216.88
8.0.240.0030.00317.04
8.0.230.0070.00016.97
8.0.220.0030.00316.94
8.0.210.0020.00516.80
8.0.200.0030.00316.93
8.0.190.0040.00416.96
8.0.180.0040.00416.88
8.0.170.0000.00816.91
8.0.160.0030.00316.91
8.0.150.0050.00316.80
8.0.140.0000.00716.79
8.0.130.0000.00613.35
8.0.120.0050.00316.81
8.0.110.0080.00016.76
8.0.100.0040.00416.75
8.0.90.0040.00416.96
8.0.80.0060.01116.94
8.0.70.0040.00416.77
8.0.60.0000.00716.68
8.0.50.0040.00416.86
8.0.30.0090.00917.12
8.0.20.0130.01016.91
8.0.10.0040.00417.02
8.0.00.0100.01016.77
7.4.330.0050.00013.00
7.4.320.0000.00616.62
7.4.300.0060.00016.65
7.4.290.0000.00616.46
7.4.280.0060.00316.47
7.4.270.0030.00316.60
7.4.260.0100.00013.30
7.4.250.0040.00416.57
7.4.240.0040.00416.54
7.4.230.0030.00316.40
7.4.220.0090.01216.52
7.4.210.0080.00816.56
7.4.200.0070.00016.61
7.4.190.0000.00716.46
7.4.160.0060.01516.45
7.4.150.0100.01116.54
7.4.140.0110.00716.56
7.4.130.0080.01116.60
7.4.120.0110.00516.56
7.4.110.0140.00416.36
7.4.100.0110.00616.44
7.4.90.0190.00316.62
7.4.80.0100.01016.60
7.4.70.0130.00916.46
7.4.60.0000.01516.54
7.4.50.0030.00616.55
7.4.40.0080.00516.24
7.4.30.0060.01016.30
7.4.00.0030.01314.91
7.3.330.0030.00313.14
7.3.320.0000.00513.26
7.3.310.0030.00316.22
7.3.300.0030.00316.34
7.3.290.0090.00616.38
7.3.280.0070.00816.27
7.3.270.0060.01216.59
7.3.260.0060.01116.66
7.3.250.0100.00916.42
7.3.240.0100.00616.40
7.3.230.0070.01016.34
7.3.210.0090.00916.58
7.3.200.0110.01119.39
7.3.190.0160.00616.67
7.3.180.0090.01316.28
7.3.170.0090.00616.50
7.3.160.0030.01216.31
7.3.120.0090.00314.84
7.2.330.0120.00616.68
7.2.320.0100.00616.55
7.2.310.0120.00916.77
7.2.300.0080.00816.53
7.2.290.0130.00316.40
7.2.00.0000.01119.34
7.1.200.0070.00715.79
7.1.100.0000.00818.12
7.1.70.0030.00717.17
7.1.60.0000.01519.40
7.1.50.0000.02017.01
7.1.00.0030.07722.32
7.0.200.0030.00616.90
7.0.140.0000.07722.13
7.0.120.0000.08021.96
7.0.60.0070.06020.00
7.0.50.0030.09017.84
7.0.40.0230.08020.30
7.0.30.0330.07320.33
7.0.20.0200.09020.11
7.0.10.0270.05320.20
7.0.00.0000.04320.12
5.6.280.0000.07720.91
5.6.210.0130.07720.71
5.6.200.0130.07318.12
5.6.190.0070.07720.61
5.6.180.0030.08720.35
5.6.170.0300.04720.48
5.6.160.0070.04320.48
5.6.150.0030.04018.07
5.6.140.0070.07718.17
5.6.130.0100.05018.21
5.6.120.0070.04020.99
5.6.110.0070.07721.00
5.6.100.0100.05020.98
5.6.90.0070.03720.98
5.6.80.0130.07720.40
5.6.70.4300.03720.39
5.5.350.0230.07320.32
5.5.340.0170.07717.90
5.5.330.0070.08720.17
5.5.320.0370.04720.41
5.5.310.0270.07020.41
5.5.300.0000.07717.93
5.5.290.0030.04018.01
5.5.280.0030.09020.85
5.5.270.0100.08720.87
5.5.260.0100.08720.88
5.5.250.0100.08320.57
5.5.240.0130.05320.35
5.4.450.0370.06719.38
5.4.440.3800.04319.48
5.4.430.0170.07019.25
5.4.420.0070.05719.68
5.4.410.0100.05319.43
5.4.400.0230.04019.06
5.4.390.0130.05318.98
5.4.380.0230.05718.74
5.4.370.0170.03318.55
5.4.360.0130.03018.71
5.4.350.0160.05712.00
5.4.340.0090.03712.00
5.4.320.0070.04012.48
5.4.310.0030.04812.47
5.4.300.0090.04812.48
5.4.290.0100.05812.48
5.4.280.0090.04612.37
5.4.270.0060.04712.37
5.4.260.0080.04412.37
5.4.250.0080.04712.37
5.4.240.0070.04512.37
5.4.230.0090.04612.36
5.4.220.0070.04012.36
5.4.210.0070.03712.37
5.4.200.0100.05112.37
5.4.190.0040.04312.36
5.4.180.0120.04412.36
5.4.170.0060.04212.37
5.4.160.0080.04512.37
5.4.150.0070.04912.36
5.4.140.0100.04512.05
5.4.130.0090.04312.04
5.4.120.0100.04512.00
5.4.110.0090.04611.99
5.4.100.0090.04611.99
5.4.90.0100.04911.99
5.4.80.0070.04911.99
5.4.70.0090.04711.99
5.4.60.0070.04411.99
5.4.50.0090.04311.99
5.4.40.0080.04311.97
5.4.30.0110.03811.97
5.4.20.0080.04011.97
5.4.10.0080.04311.97
5.4.00.0110.04411.47
5.3.290.0030.04512.80
5.3.280.0100.04212.71
5.3.270.0110.06412.72
5.3.260.0130.04412.72
5.3.250.0080.06312.72
5.3.240.0100.06912.72
5.3.230.0160.05912.71
5.3.220.0110.05412.68
5.3.210.0090.05012.68
5.3.200.0120.04412.68
5.3.190.0090.05312.67
5.3.180.0110.04312.67
5.3.170.0100.05312.67
5.3.160.0080.04712.67
5.3.150.0080.04512.67
5.3.140.0060.04612.66
5.3.130.0090.04612.66
5.3.120.0090.04812.66
5.3.110.0090.04612.66
5.3.100.0090.04312.12
5.3.90.0060.04112.08
5.3.80.0080.04012.08
5.3.70.0080.04112.07
5.3.60.0070.04512.06
5.3.50.0090.04312.01
5.3.40.0080.04412.01

preferences:
50.91 ms | 401 KiB | 5 Q