3v4l.org

run code in 500+ PHP versions simultaneously
<?php $data = [ 'no dup data', 'no dup data', 'no dup data 1', 'no dup data 1', 'no dup data', 'no dup data 1', 'no dup data 1', 'no dup data 1', ]; $resp = []; foreach($data as $val){ $resp[$val] = $val; } var_dump(\array_values($resp));

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)
8.5.30.0090.00821.33
8.5.20.0100.00819.50
8.5.10.0050.00316.59
8.5.00.0110.01019.86
8.4.180.0100.01322.13
8.4.170.0130.00922.47
8.4.160.0150.00820.44
8.4.150.0070.00516.86
8.4.140.0140.00617.34
8.4.130.0090.01117.77
8.4.120.0110.00820.53
8.4.110.0110.00922.24
8.4.100.0070.00417.70
8.4.90.0120.00918.67
8.4.80.0050.00417.63
8.4.70.0050.00317.77
8.4.60.0120.00820.08
8.4.50.0130.01017.63
8.4.40.0070.01419.36
8.4.30.0100.01019.39
8.4.20.0140.00720.33
8.4.10.0130.00317.54
8.3.300.0110.00820.71
8.3.290.0070.01320.79
8.3.280.0170.00518.42
8.3.270.0090.01116.46
8.3.260.0110.00916.44
8.3.250.0030.00518.77
8.3.240.0110.00816.41
8.3.230.0050.00416.69
8.3.220.0130.00517.07
8.3.210.0080.01116.71
8.3.200.0140.00916.63
8.3.190.0100.00917.02
8.3.180.0020.00816.65
8.3.170.0090.00917.09
8.3.160.0070.01118.25
8.3.150.0000.01820.62
8.3.140.0040.00416.61
8.3.130.0000.00918.50
8.3.120.0060.01318.96
8.3.110.0090.00020.94
8.3.100.0200.00018.33
8.3.90.0180.00018.41
8.3.80.0030.00618.31
8.3.70.0120.00918.55
8.3.60.0070.00718.55
8.3.50.0080.01018.42
8.3.40.0040.01818.71
8.3.30.0070.00718.75
8.3.20.0050.00321.86
8.3.10.0070.00023.48
8.3.00.0040.00423.70
8.2.300.0100.01022.26
8.2.290.0110.00320.18
8.2.280.0100.00718.37
8.2.270.0090.00917.20
8.2.260.0080.00018.72
8.2.250.0040.00418.55
8.2.240.0060.00316.59
8.2.230.0080.00022.58
8.2.220.0040.00424.06
8.2.210.0120.00326.77
8.2.200.0040.00718.22
8.2.190.0150.00616.58
8.2.180.0150.00416.72
8.2.170.0070.00722.96
8.2.160.0130.00320.58
8.2.150.0000.01224.18
8.2.140.0050.00324.66
8.2.130.0070.00018.22
8.2.120.0000.00726.35
8.2.110.0030.00722.16
8.2.100.0130.00417.91
8.2.90.0000.00917.88
8.2.80.0000.00817.97
8.2.70.0000.00817.80
8.2.60.0080.00018.34
8.2.50.0020.00718.10
8.2.40.0040.00419.52
8.2.30.0040.00419.31
8.2.20.0030.00918.18
8.2.10.0070.00019.21
8.2.00.0040.00419.40
8.1.340.0130.00621.56
8.1.330.0110.00721.85
8.1.320.0110.00816.25
8.1.310.0060.01316.53
8.1.300.0150.00018.54
8.1.290.0040.00818.88
8.1.280.0100.00725.92
8.1.270.0040.00419.00
8.1.260.0050.00326.35
8.1.250.0000.00928.09
8.1.240.0040.00423.84
8.1.230.0090.00317.96
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0000.00917.35
8.1.190.0040.00417.36
8.1.180.0030.00518.10
8.1.170.0030.00618.57
8.1.160.0000.00718.88
8.1.150.0000.00718.76
8.1.140.0040.00423.97
8.1.130.0080.00020.11
8.1.120.0000.00817.43
8.1.110.0040.00417.48
8.1.100.0020.00517.38
8.1.90.0030.00517.33
8.1.80.0040.00417.46
8.1.70.0080.00017.47
8.1.60.0080.00317.59
8.1.50.0040.00417.55
8.1.40.0080.00017.48
8.1.30.0000.00817.62
8.1.20.0040.00417.54
8.1.10.0030.00617.40
8.1.00.0030.00517.41
8.0.300.0040.00419.63
8.0.290.0040.00416.75
8.0.280.0040.00418.36
8.0.270.0030.00317.21
8.0.260.0030.00318.43
8.0.250.0040.00416.94
8.0.240.0030.00316.96
8.0.230.0040.00416.94
8.0.220.0000.00716.78
8.0.210.0040.00416.88
8.0.200.0000.00716.83
8.0.190.0000.00816.95
8.0.180.0040.00416.90
8.0.170.0060.00316.79
8.0.160.0040.00416.86
8.0.150.0000.00716.71
8.0.140.0070.00016.75
8.0.130.0030.00313.39
8.0.120.0070.00016.68
8.0.110.0080.00016.79
8.0.100.0050.00216.82
8.0.90.0070.00016.90
8.0.80.0090.01116.93
8.0.70.0030.00316.88
8.0.60.0000.00716.95
8.0.50.0040.00416.83
8.0.30.0060.01416.79
8.0.20.0140.00617.40
8.0.10.0040.00417.02
8.0.00.0090.00816.78
7.4.330.0000.00516.81
7.4.320.0070.00016.45
7.4.300.0040.00416.48
7.4.290.0000.00816.50
7.4.280.0060.00316.38
7.4.270.0050.00316.51
7.4.260.0070.00016.57
7.4.250.0060.00316.59
7.4.240.0000.00816.58
7.4.230.0020.00516.38
7.4.220.0040.00416.35
7.4.210.0040.01216.61
7.4.200.0040.00416.53
7.4.160.0080.00916.50
7.4.140.0140.00717.86
7.4.130.0060.01116.58
7.4.120.0070.01216.62
7.4.110.0120.00616.45
7.4.100.0130.00916.50
7.4.90.0050.01016.50
7.4.80.0080.01219.39
7.4.70.0100.00716.32
7.4.60.0060.01016.56
7.4.50.0060.00916.57
7.4.40.0130.00316.50
7.4.00.0140.00314.99
7.3.330.0060.00013.13
7.3.320.0030.00313.12
7.3.310.0000.00716.14
7.3.300.0070.00016.41
7.3.290.0070.00016.32
7.3.280.0040.01116.34
7.3.260.0100.00816.40
7.3.240.0110.00816.43
7.3.230.0040.01516.29
7.3.210.0080.01216.39
7.3.200.0100.00716.39
7.3.190.0100.00716.31
7.3.180.0080.00816.36
7.3.170.0100.01016.34
7.3.160.0080.00816.38
7.3.00.1060.00715.25
7.2.330.0120.00616.51
7.2.320.0090.00916.48
7.2.310.0120.00916.60
7.2.300.0060.01216.41
7.2.290.0040.01316.59
7.2.130.0770.01014.86
7.2.120.1230.00714.85
7.2.110.1240.00814.85
7.2.100.1270.00514.74
7.2.90.1410.00814.74
7.2.80.1120.00814.83
7.2.70.1160.00314.73
7.2.60.1110.01014.84
7.2.50.1260.01215.76
7.2.40.0850.00815.71
7.2.30.0990.00515.78
7.2.20.1020.00315.71
7.2.10.1060.01015.75
7.2.00.1000.01015.77
7.1.250.0590.00513.84
7.0.330.0650.00313.46
5.6.380.0100.00414.29

preferences:
110.26 ms | 1379 KiB | 5 Q