3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [3, 2, 1, 0, -1, -2, -3, 10, -1, -2, -3]; var_dump(find_max_sum_interval($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)
8.3.60.0190.00318.55
8.3.50.0170.00316.34
8.3.40.0060.00918.54
8.3.30.0060.00918.55
8.3.20.0040.00420.39
8.3.10.0070.00021.95
8.3.00.0080.00017.93
8.2.180.0070.01018.41
8.2.170.0110.00422.96
8.2.160.0070.00719.28
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00419.54
8.2.110.0060.00322.28
8.2.100.0040.00717.72
8.2.90.0040.00418.92
8.2.80.0000.00918.03
8.2.70.0050.00317.63
8.2.60.0050.00317.80
8.2.50.0040.00418.22
8.2.40.0060.00320.55
8.2.30.0050.00319.25
8.2.20.0040.00418.01
8.2.10.0020.00518.07
8.2.00.0000.00718.13
8.1.280.0080.00625.92
8.1.270.0040.00422.14
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0030.00623.88
8.1.230.0040.00817.52
8.1.220.0030.00517.91
8.1.210.0000.00918.77
8.1.200.0090.00017.23
8.1.190.0080.00017.11
8.1.180.0000.00818.10
8.1.170.0000.00818.62
8.1.160.0000.00719.03
8.1.150.0000.00718.81
8.1.140.0000.00719.52
8.1.130.0030.00320.62
8.1.120.0020.00517.37
8.1.110.0000.00717.42
8.1.100.0050.00317.49
8.1.90.0040.00417.47
8.1.80.0050.00217.35
8.1.70.0000.00717.38
8.1.60.0000.00717.48
8.1.50.0040.00417.54
8.1.40.0040.00417.49
8.1.30.0050.00217.55
8.1.20.0000.00717.69
8.1.10.0050.00217.41
8.1.00.0040.00417.34
8.0.300.0050.00318.77
8.0.290.0050.00516.63
8.0.280.0070.00018.44
8.0.270.0030.00317.20
8.0.260.0060.00018.71
8.0.250.0000.00716.94
8.0.240.0080.00016.89
8.0.230.0030.00316.93
8.0.220.0070.00016.71
8.0.210.0030.00416.73
8.0.200.0000.00716.75
8.0.190.0030.00616.86
8.0.180.0000.00816.77
8.0.170.0080.00016.82
8.0.160.0030.00516.98
8.0.150.0030.00716.79
8.0.140.0040.00416.86
8.0.130.0000.00513.29
8.0.120.0040.00416.81
8.0.110.0040.00416.88
8.0.100.0030.00316.97
8.0.90.0050.00316.73
8.0.80.0060.01316.90
8.0.70.0070.00016.94
8.0.60.0040.00416.94
8.0.50.0040.00416.73
8.0.30.0060.01117.00
8.0.20.0130.00917.40
8.0.10.0000.00717.07
8.0.00.0070.01016.73
7.4.330.0060.00015.55
7.4.320.0000.00616.51
7.4.300.0070.00016.52
7.4.290.0040.00216.65
7.4.280.0040.00416.44
7.4.270.0000.00716.57
7.4.260.0000.00716.64
7.4.250.0040.00416.48
7.4.240.0000.00716.50
7.4.230.0000.00716.51
7.4.220.0120.00616.59
7.4.210.0080.00816.63
7.4.200.0030.00516.41
7.4.160.0130.00816.49
7.4.150.0150.00917.40
7.4.140.0120.00517.86
7.4.130.0090.00916.68
7.4.120.0070.01216.56
7.4.110.0100.00716.39
7.4.100.0030.01516.66
7.4.90.0140.00316.54
7.4.80.0080.00819.39
7.4.70.0130.00316.38
7.4.60.0030.01316.41
7.4.50.0130.00316.29
7.4.40.0110.00616.42
7.4.30.0120.00816.42
7.4.00.0120.00314.92
7.3.330.0030.00313.24
7.3.320.0000.00613.25
7.3.310.0030.00316.19
7.3.300.0070.00016.39
7.3.290.0100.00516.38
7.3.280.0090.00816.34
7.3.270.0110.00617.40
7.3.260.0110.00816.39
7.3.250.0150.00716.48
7.3.240.0130.00416.34
7.3.230.0070.01016.61
7.3.210.0130.00316.42
7.3.200.0130.00316.35
7.3.190.0080.00816.48
7.3.180.0100.00716.61
7.3.170.0120.00316.50
7.3.160.0060.00916.38
7.2.330.0170.00016.50
7.2.320.0070.01616.66
7.2.310.0060.01116.70
7.2.300.0130.00316.54
7.2.290.0000.01816.79
7.2.120.0070.01016.73
7.2.110.0070.00416.64
7.2.100.0030.00916.63
7.2.90.0000.01316.60
7.2.80.0040.01116.50
7.2.70.0060.00617.05
7.2.60.0080.00716.83
7.2.50.0090.00616.68
7.2.40.0070.00716.79
7.2.30.0030.00917.08
7.2.20.0070.00716.87
7.2.10.0060.00916.89
7.2.00.0000.01116.59
7.1.240.0130.00015.68
7.1.230.0070.00715.45
7.1.220.0060.00716.00
7.1.210.0060.00915.95
7.1.200.0040.00715.64
7.1.190.0040.01115.75
7.1.180.0100.00315.89
7.1.170.0030.00615.92
7.1.160.0060.00615.98
7.1.150.0090.00315.82
7.1.140.0050.00515.68
7.1.130.0060.00615.79
7.1.120.0070.00715.86
7.1.110.0130.00315.88
7.1.100.0030.00615.81
7.1.90.0070.00715.83
7.1.80.1840.01416.13
7.1.70.1800.00615.61
7.1.60.1720.01124.61
7.1.50.1490.01324.29
7.1.40.1650.01224.16
7.1.30.1720.00624.17
7.1.20.1540.01424.31
7.1.10.1630.01215.18
7.1.00.1490.01015.21
7.0.320.0060.00915.57
7.0.310.0070.00715.16
7.0.300.0060.00915.59
7.0.290.0030.00615.09
7.0.280.0120.00015.23
7.0.270.0100.00315.55
7.0.260.0120.00015.53
7.0.250.0030.01015.21
7.0.240.0040.00815.52
7.0.230.0030.00915.42
7.0.220.0000.00815.39
7.0.210.0060.00615.18
7.0.200.2060.00815.21
7.0.190.1870.00515.11
7.0.180.1570.00514.98
7.0.170.1540.00814.76
7.0.160.1890.01314.98
7.0.150.1430.01215.03
7.0.140.1500.01015.03
7.0.130.1360.00615.22
7.0.120.1530.00615.06
7.0.110.1340.01115.12
7.0.100.1390.00615.03
7.0.90.1320.00914.81
7.0.80.1410.00815.17
7.0.70.1380.00715.03
7.0.60.1390.00514.96
7.0.50.1520.01014.98
7.0.40.1550.00714.04
7.0.30.1340.00914.10
7.0.20.1240.01014.08
7.0.10.1610.00514.07
7.0.00.1450.00813.87
5.6.380.0030.00914.28

preferences:
32.43 ms | 400 KiB | 5 Q