3v4l.org

run code in 300+ PHP versions simultaneously
<?php $w = 7; $array = array( 2,3,4,5,7 ); $size = count($array); for ($x = 0; $x < $size; $x ++) { if ($array[$x] == $w && $x + 1 == $size) { $nextDay = $array[0]; $z = $w + $nextDay; echo $z % 7; } elseif ($array[$x] == $w) { echo $array[$x +1] - $w; } }

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)
8.3.60.0140.00718.14
8.3.50.0100.01016.35
8.3.40.0060.01218.84
8.3.30.0110.00418.68
8.3.20.0030.00620.44
8.3.10.0040.00421.80
8.3.00.0000.00822.58
8.2.180.0070.01418.41
8.2.170.0100.00719.03
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0100.00018.03
8.2.120.0040.00426.35
8.2.110.0090.00022.25
8.2.100.0120.00017.78
8.2.90.0000.00818.03
8.2.80.0050.00317.97
8.2.70.0030.00618.05
8.2.60.0040.00418.22
8.2.50.0080.00018.10
8.2.40.0000.00819.17
8.2.30.0070.00019.29
8.2.20.0040.00418.05
8.2.10.0080.00019.34
8.2.00.0070.00018.13
8.1.280.0080.00625.92
8.1.270.0000.00720.32
8.1.260.0030.00526.35
8.1.250.0030.01028.09
8.1.240.0090.00920.77
8.1.230.0080.00321.04
8.1.220.0000.00817.74
8.1.210.0080.00018.85
8.1.200.0000.00817.23
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0030.00518.36
8.1.160.0000.00818.88
8.1.150.0040.00418.80
8.1.140.0000.00720.18
8.1.130.0030.00320.27
8.1.120.0030.00517.47
8.1.110.0040.00417.46
8.1.100.0040.00417.51
8.1.90.0040.00417.46
8.1.80.0040.00417.43
8.1.70.0000.00717.51
8.1.60.0000.00817.59
8.1.50.0040.00417.49
8.1.40.0000.00717.39
8.1.30.0040.00417.66
8.1.20.0080.00017.67
8.1.10.0040.00417.63
8.1.00.0040.00417.49
8.0.300.0040.00419.90
8.0.290.0040.00417.05
8.0.280.0030.00318.36
8.0.270.0070.00017.21
8.0.260.0000.00720.24
8.0.250.0040.00416.84
8.0.240.0050.00316.98
8.0.230.0070.00016.95
8.0.220.0000.00716.89
8.0.210.0000.00716.79
8.0.200.0030.00316.84
8.0.190.0000.00716.97
8.0.180.0070.00016.90
8.0.170.0030.00716.74
8.0.160.0040.00416.91
8.0.150.0070.00016.80
8.0.140.0050.00316.87
8.0.130.0000.00513.40
8.0.120.0040.00416.86
8.0.110.0050.00316.79
8.0.100.0000.00816.70
8.0.90.0000.00716.76
8.0.80.0110.00416.87
8.0.70.0070.00016.95
8.0.60.0040.00416.96
8.0.50.0050.00216.74
8.0.30.0090.00916.93
8.0.20.0140.01117.22
8.0.10.0070.00017.06
8.0.00.0140.00816.81
7.4.330.0020.00215.55
7.4.320.0030.00316.59
7.4.300.0070.00016.55
7.4.290.0000.00716.51
7.4.280.0000.00816.58
7.4.270.0040.00416.54
7.4.260.0070.00016.52
7.4.250.0030.00316.44
7.4.240.0000.00716.58
7.4.230.0000.00716.61
7.4.220.0040.00416.63
7.4.210.0060.00916.57
7.4.200.0000.00716.67
7.4.160.0090.00616.42
7.4.140.0100.01317.86
7.4.130.0150.00316.52
7.4.120.0140.01016.51
7.4.110.0090.00616.38
7.4.100.0040.01516.45
7.4.90.0030.01316.59
7.4.80.0070.01019.39
7.4.70.0040.01216.52
7.4.60.0160.00016.54
7.4.50.0080.00816.29
7.4.40.0100.00716.41
7.4.10.0040.01516.54
7.4.00.0070.01015.75
7.3.330.0000.00613.12
7.3.320.0030.00313.05
7.3.310.0000.00716.25
7.3.300.0040.00416.36
7.3.290.0000.00716.28
7.3.280.0070.01016.23
7.3.260.0090.00916.39
7.3.240.0110.00616.35
7.3.230.0130.00316.24
7.3.210.0050.01116.45
7.3.200.0100.00816.46
7.3.190.0030.01316.60
7.3.180.0110.00616.35
7.3.170.0110.00716.31
7.3.160.0110.01216.28
7.3.130.0140.00316.33
7.3.120.0130.00516.23
7.3.110.0080.00616.30
7.3.100.0000.01316.26
7.3.90.0100.00716.41
7.3.80.0070.00716.33
7.3.70.0060.00916.29
7.3.60.0070.01016.30
7.3.50.0000.01116.20
7.3.40.0040.00816.26
7.3.30.0110.01115.60
7.3.20.0120.01016.44
7.3.10.0900.00616.45
7.3.00.0290.00916.44
7.2.330.0140.00316.70
7.2.320.0090.00916.74
7.2.310.0070.01016.53
7.2.300.0140.00716.71
7.2.290.0090.01516.49
7.2.260.0040.01416.73
7.2.250.0040.01816.66
7.2.240.0000.01316.38
7.2.230.0060.00916.53
7.2.220.0130.00316.48
7.2.210.0040.00816.77
7.2.200.0030.00916.64
7.2.190.0060.00616.64
7.2.180.0000.01116.57
7.2.170.0030.00616.63
7.2.160.0060.01315.61
7.2.150.0690.01016.59
7.2.140.0760.00916.73
7.2.130.0640.00316.66
7.2.120.0440.00816.71
7.2.110.0090.00516.75
7.2.100.0100.00616.79
7.2.90.0690.01116.71
7.2.80.0070.01216.72
7.2.70.0160.00616.70
7.2.60.0190.00416.73
7.2.50.0970.00316.76
7.2.40.0260.00116.72
7.2.30.0920.00516.63
7.2.20.0890.01016.73
7.2.10.0530.00816.58
7.2.00.0820.00816.64
7.1.330.0110.00717.24
7.1.320.0070.00717.61
7.1.310.0040.00817.32
7.1.300.0100.00717.42
7.1.290.0080.00417.30
7.1.280.0090.00617.52
7.1.270.0650.01015.55
7.1.260.0080.00715.34
7.1.250.0620.00715.54
7.1.240.0110.00717.25
7.1.230.0090.00417.35
7.1.220.0080.00317.35
7.1.210.0130.00317.38
7.1.200.0140.00517.40
7.1.190.0130.00817.38
7.1.180.0070.00717.43
7.1.170.0100.01017.24
7.1.160.0030.00717.30
7.1.150.0090.00917.38
7.1.140.0110.00717.45
7.1.130.0030.00917.19
7.1.120.0080.00817.41
7.1.110.0070.01117.41
7.1.100.0040.01117.33
7.1.90.0030.00717.23
7.1.80.0030.01017.38
7.1.70.0090.00617.40
7.1.60.0090.00317.37
7.1.50.0040.01217.19
7.1.40.0080.00417.41
7.1.30.0040.01517.52
7.1.20.0040.01117.29
7.1.10.0070.00717.43
7.1.00.0030.00917.36

preferences:
44.91 ms | 400 KiB | 5 Q