3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [3, 2, 1, 0, -1, -2, -3, -4, 10, -1, -2, -3]; var_dump(find_max_sum_interval($arr)); function find_max_sum_interval($arr) { $sum = $arr[0]; $max = $sum; for ($i = 1; $i < count($arr); $i++) { if ($sum > 0) { $sum += $arr[$i]; } else { $sum = $arr[$i]; } if ($max < $sum) { $max = $sum; } } return $max; }

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)
8.3.60.0030.02018.21
8.3.50.0100.01016.48
8.3.40.0180.00018.84
8.3.30.0080.00618.67
8.3.20.0070.00020.33
8.3.10.0070.00021.98
8.3.00.0080.00018.03
8.2.180.0160.00318.53
8.2.170.0110.00422.96
8.2.160.0100.00319.39
8.2.150.0030.00524.18
8.2.140.0030.00624.66
8.2.130.0040.00420.39
8.2.120.0070.00026.35
8.2.110.0070.00420.55
8.2.100.0000.01217.66
8.2.90.0000.00819.21
8.2.80.0030.00517.97
8.2.70.0050.00317.50
8.2.60.0060.00317.80
8.2.50.0000.00818.16
8.2.40.0050.00320.50
8.2.30.0000.00819.27
8.2.20.0050.00318.20
8.2.10.0020.00518.06
8.2.00.0040.00418.19
8.1.280.0070.01325.92
8.1.270.0070.00022.20
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0090.00023.92
8.1.230.0040.00717.96
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0050.00317.10
8.1.180.0000.00718.10
8.1.170.0000.00918.48
8.1.160.0030.00318.96
8.1.150.0040.00418.78
8.1.140.0040.00419.64
8.1.130.0040.00420.55
8.1.120.0040.00417.37
8.1.110.0000.00817.48
8.1.100.0040.00417.37
8.1.90.0050.00317.38
8.1.80.0070.00017.49
8.1.70.0000.00717.36
8.1.60.0080.00017.63
8.1.50.0050.00217.60
8.1.40.0000.00817.43
8.1.30.0050.00317.68
8.1.20.0040.00417.69
8.1.10.0040.00417.39
8.1.00.0040.00417.34
8.0.300.0040.00418.77
8.0.290.0080.00016.58
8.0.280.0030.00318.44
8.0.270.0030.00317.19
8.0.260.0000.00618.70
8.0.250.0030.00516.97
8.0.240.0000.00816.91
8.0.230.0000.00816.90
8.0.220.0070.00016.86
8.0.210.0050.00316.81
8.0.200.0000.00616.86
8.0.190.0000.00816.93
8.0.180.0040.00416.84
8.0.170.0050.00316.92
8.0.160.0080.00016.93
8.0.150.0110.00016.74
8.0.140.0040.00416.92
8.0.130.0000.00713.39
8.0.120.0030.00516.90
8.0.110.0040.00316.88
8.0.100.0000.00716.93
8.0.90.0000.00716.79
8.0.80.0090.00616.96
8.0.70.0080.00016.89
8.0.60.0040.00416.75
8.0.50.0040.00417.02
8.0.30.0070.01116.91
8.0.20.0100.01017.40
8.0.10.0070.00017.06
8.0.00.0170.00016.72
7.4.330.0000.00415.55
7.4.320.0060.00016.45
7.4.300.0060.00016.53
7.4.290.0000.00616.41
7.4.280.0070.00016.45
7.4.270.0000.00716.47
7.4.260.0030.00316.39
7.4.250.0000.00716.54
7.4.240.0070.00016.62
7.4.230.0040.00416.36
7.4.220.0070.01116.50
7.4.210.0110.00616.57
7.4.200.0080.00016.35
7.4.160.0100.00816.57
7.4.150.0120.00817.40
7.4.140.0130.00917.86
7.4.130.0080.00816.52
7.4.120.0090.00916.52
7.4.110.0070.01116.49
7.4.100.0130.00316.54
7.4.90.0130.00316.49
7.4.80.0100.00719.39
7.4.70.0090.00916.43
7.4.60.0090.01216.48
7.4.50.0030.01416.30
7.4.40.0140.00316.43
7.4.30.0170.00316.46
7.4.00.0140.00314.90
7.3.330.0050.00213.33
7.3.320.0000.00513.21
7.3.310.0030.00316.21
7.3.300.0030.00316.40
7.3.290.0060.00916.38
7.3.280.0090.00816.38
7.3.270.0120.00617.40
7.3.260.0080.01316.44
7.3.250.0110.00916.52
7.3.240.0080.00916.47
7.3.230.0120.00416.43
7.3.210.0030.01316.40
7.3.200.0140.00616.56
7.3.190.0100.00616.40
7.3.180.0060.00916.53
7.3.170.0090.01316.62
7.3.160.0000.01516.45
7.2.330.0030.01416.55
7.2.320.0060.01216.46
7.2.310.0000.01616.73
7.2.300.0110.00516.54
7.2.290.0060.01216.74
7.2.110.0070.00716.49
7.2.60.0180.00416.99
7.1.200.0000.01215.51
7.1.80.3160.01216.02
7.1.70.2800.01015.49
7.1.60.3490.01032.97
7.1.50.3790.01334.78
7.1.40.0320.00934.49
7.1.30.0220.01434.44
7.1.20.0190.01234.52
7.1.10.0080.01116.36
7.1.00.0060.01316.79
7.0.200.3560.01215.06
7.0.190.0080.01116.63
7.0.180.0090.01216.34
7.0.170.0110.00816.43
7.0.160.0060.00916.36
7.0.150.0000.01616.20
7.0.140.0050.01416.23
7.0.130.0060.01116.57
7.0.120.0100.00816.51
7.0.110.0050.01316.45
7.0.100.0040.01416.38
7.0.90.0040.01316.23
7.0.80.0020.01716.30
7.0.70.0100.01116.35
7.0.60.0080.01116.11
7.0.50.0030.01316.32
7.0.40.0050.00316.51
7.0.30.0070.01116.41
7.0.20.0080.00916.63
7.0.10.0080.00816.44
7.0.00.0040.01316.46

preferences:
62.54 ms | 400 KiB | 5 Q