3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myarray = array( array( 0 => 0, 1 => 70, 2 => 19, 3 => 0 ), array( 0 => 0, 1 => 24, 2 => 14 ), array( 0 => 0, 1 => 15, 2 => 11, 3 => 0 ), array( 0 => 0, 1 => 15, 2 => 27, 3 => 0 ) ); foreach($myarray as $k => $values) { if (isset($myarray[$k+1])){ $max = max(sizeof($values), sizeof($myarray[$k+1])); for($i = 0; $i < $max; ++$i) { $result[$k][$i] = (isset($values[$i]) ? $values[$i] : 0) - (isset($myarray[$k+1][$i]) ? $myarray[$k+1][$i] : 0); } } else { $result[$k] = $values; } } var_export($result);

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)
8.3.70.0110.01116.38
8.3.60.0090.01218.18
8.3.50.0070.00718.27
8.3.40.0070.01418.71
8.3.30.0100.01018.84
8.3.20.0070.00021.85
8.3.10.0070.00023.54
8.3.00.0160.00323.48
8.2.190.0080.00816.63
8.2.180.0140.00718.29
8.2.170.0110.00418.98
8.2.160.0070.00722.96
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00319.33
8.2.110.0000.01022.24
8.2.100.0040.00818.03
8.2.90.0080.00018.16
8.2.80.0080.00017.97
8.2.70.0040.00417.79
8.2.60.0060.00318.22
8.2.50.0000.00818.16
8.2.40.0100.00020.89
8.2.30.0040.00419.40
8.2.20.0080.00018.19
8.2.10.0040.00418.06
8.2.00.0040.00418.02
8.1.280.0180.00325.92
8.1.270.0060.00324.02
8.1.260.0090.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00622.01
8.1.230.0030.00918.98
8.1.220.0000.00817.77
8.1.210.0090.00018.77
8.1.200.0060.00317.38
8.1.190.0090.00017.22
8.1.180.0000.00818.10
8.1.170.0040.00418.62
8.1.160.0040.00418.89
8.1.150.0000.00719.09
8.1.140.0050.00317.72
8.1.130.0040.00418.99
8.1.120.0040.00417.47
8.1.110.0070.00017.51
8.1.100.0050.00717.40
8.1.90.0070.00017.44
8.1.80.0040.00417.48
8.1.70.0000.00717.48
8.1.60.0030.00717.49
8.1.50.0080.00017.39
8.1.40.0030.00517.49
8.1.30.0050.00317.59
8.1.20.0080.00017.61
8.1.10.0000.00817.37
8.1.00.0000.00817.43
8.0.300.0050.00219.52
8.0.290.0060.00316.75
8.0.280.0000.00818.38
8.0.270.0070.00017.20
8.0.260.0000.00617.22
8.0.250.0000.00717.00
8.0.240.0070.00016.87
8.0.230.0030.00317.01
8.0.220.0030.00716.88
8.0.210.0070.00016.79
8.0.200.0070.00216.97
8.0.190.0000.00816.96
8.0.180.0080.00016.94
8.0.170.0040.00416.97
8.0.160.0040.00416.81
8.0.150.0040.00416.81
8.0.140.0030.00516.76
8.0.130.0000.00613.30
8.0.120.0000.00716.78
8.0.110.0040.00416.91
8.0.100.0040.00417.03
8.0.90.0040.00416.98
8.0.80.0090.01316.86
8.0.70.0030.00516.73
8.0.60.0000.00716.91
8.0.50.0000.00716.76
8.0.30.0070.01317.06
8.0.20.0080.01017.41
8.0.10.0000.00817.07
8.0.00.0080.00916.77
7.4.330.0000.00516.77
7.4.320.0000.00616.42
7.4.300.0000.00616.54
7.4.290.0070.00016.61
7.4.280.0000.00716.60
7.4.270.0070.00016.64
7.4.260.0030.00316.46
7.4.250.0030.00516.58
7.4.240.0040.00416.64
7.4.230.0070.00016.63
7.4.220.0040.00416.48
7.4.210.0060.00916.63
7.4.200.0040.00416.55
7.4.160.0070.00916.53
7.4.140.0140.00517.86
7.4.130.0090.00916.59
7.4.120.0120.00716.56
7.4.110.0090.00916.59
7.4.100.0070.01016.44
7.4.90.0040.01416.54
7.4.80.0130.00619.39
7.4.70.0100.01016.59
7.4.60.0130.00316.56
7.4.50.0100.00616.55
7.4.40.0090.00916.55
7.4.00.0000.01814.89
7.3.330.0070.00013.08
7.3.320.0030.00313.08
7.3.310.0050.00316.28
7.3.300.0030.00316.21
7.3.290.0030.00316.30
7.3.280.0070.01116.32
7.3.260.0130.00716.54
7.3.240.0090.00916.52
7.3.230.0120.00616.63
7.3.210.0190.00316.47
7.3.200.0100.00716.21
7.3.190.0030.01716.42
7.3.180.0060.00916.29
7.3.170.0040.01216.40
7.3.160.0070.01016.36
7.3.10.0040.00816.36
7.3.00.0070.00316.34
7.2.330.0070.01116.69
7.2.320.0200.00716.75
7.2.310.0100.01416.59
7.2.300.0130.00316.39
7.2.290.0100.01016.81
7.2.130.0130.00316.68
7.2.120.0050.00517.08
7.2.110.0070.00716.80
7.2.100.0000.01417.04
7.2.90.0110.00316.86
7.2.80.0030.00916.63
7.2.70.0090.00616.97
7.2.60.0100.00817.07
7.2.50.0050.01217.07
7.2.40.0400.01117.37
7.2.30.0400.00917.39
7.2.20.0400.00817.32
7.2.10.0490.00817.63
7.2.00.0220.01417.58
7.1.250.0090.00015.71
7.1.200.0090.01215.83
7.1.160.0730.01116.91
7.1.150.0800.01016.89
7.1.140.1200.01416.93
7.1.130.1600.01316.81
7.1.120.0910.01116.57
7.1.110.0780.01016.16
7.1.100.0800.01016.38
7.1.90.0760.01116.19
7.1.80.1400.01216.36
7.1.70.1070.01115.20
7.1.60.0790.01433.24
7.1.50.1260.01133.10
7.1.40.1020.01132.61
7.1.30.1160.01832.60
7.1.20.1140.01432.75
7.1.10.0860.00914.68
7.1.00.0690.01114.93

preferences:
32.22 ms | 401 KiB | 5 Q