3v4l.org

run code in 300+ PHP versions simultaneously
<?php $rules= array('trim', 'max_lenght[10]', 'callback__test'); $rules[] = 'required'; if($index = array_search('required', $rules)) { $moved_rule = $rules[$index]; unset($rules[$index]); array_unshift($rules, $moved_rule); } if($index = array_search('trim', $rules)) { $moved_rule = $rules[$index]; unset($rules[$index]); array_unshift($rules, $moved_rule); } print_r($rules);

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)
8.3.60.0100.00716.63
8.3.50.0090.00616.51
8.3.40.0070.00718.54
8.3.30.0060.01018.71
8.3.20.0040.00420.15
8.3.10.0040.00421.73
8.3.00.0000.00820.68
8.2.180.0070.01518.41
8.2.170.0070.00722.96
8.2.160.0090.00622.03
8.2.150.0070.00024.18
8.2.140.0070.00024.66
8.2.130.0050.00322.27
8.2.120.0080.00026.35
8.2.110.0040.00822.21
8.2.100.0070.00320.50
8.2.90.0040.00419.50
8.2.80.0040.00417.97
8.2.70.0000.00817.91
8.2.60.0090.00018.03
8.2.50.0030.00618.10
8.2.40.0090.00022.14
8.2.30.0040.00420.91
8.2.20.0040.00418.11
8.2.10.0070.00017.96
8.2.00.0030.00518.07
8.1.280.0070.00725.92
8.1.270.0040.00424.01
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.65
8.1.230.0060.00619.16
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00617.23
8.1.190.0040.00417.22
8.1.180.0030.00518.10
8.1.170.0040.00418.66
8.1.160.0000.00719.09
8.1.150.0000.00718.82
8.1.140.0040.00419.44
8.1.130.0000.00718.86
8.1.120.0070.00017.34
8.1.110.0000.00717.28
8.1.100.0040.00417.44
8.1.90.0030.00317.43
8.1.80.0040.00417.31
8.1.70.0040.00417.46
8.1.60.0040.00417.41
8.1.50.0050.00317.38
8.1.40.0040.00717.35
8.1.30.0040.00417.64
8.1.20.0040.00417.56
8.1.10.0070.00017.48
8.1.00.0060.00317.46
8.0.300.0000.00719.69
8.0.290.0040.00416.63
8.0.280.0030.00318.28
8.0.270.0070.00017.20
8.0.260.0000.00716.70
8.0.250.0000.00616.81
8.0.240.0060.00316.73
8.0.230.0000.00616.80
8.0.220.0070.00016.74
8.0.210.0030.00316.80
8.0.200.0060.00016.88
8.0.190.0000.00816.88
8.0.180.0000.00716.83
8.0.170.0040.00316.82
8.0.160.0000.00716.88
8.0.150.0040.00416.67
8.0.140.0070.00316.78
8.0.130.0000.00713.29
8.0.120.0070.00016.82
8.0.110.0050.00216.84
8.0.100.0040.00416.78
8.0.90.0000.00716.62
8.0.80.0090.00916.84
8.0.70.0000.00816.76
8.0.60.0040.00416.71
8.0.50.0030.00516.68
8.0.30.0130.01017.10
8.0.20.0100.00817.40
8.0.10.0000.00816.90
8.0.00.0030.01416.72
7.4.330.0000.00615.55
7.4.320.0070.00016.45
7.4.300.0040.00416.61
7.4.290.0000.00716.49
7.4.280.0070.00016.49
7.4.270.0000.00716.61
7.4.260.0070.00016.57
7.4.250.0000.00716.55
7.4.240.0030.00316.64
7.4.230.0040.00416.39
7.4.220.0070.01116.62
7.4.210.0070.01116.42
7.4.200.0070.00016.50
7.4.160.0060.01016.37
7.4.150.0130.00417.40
7.4.140.0070.01317.86
7.4.130.0130.01016.38
7.4.120.0100.01116.39
7.4.110.0100.01316.52
7.4.100.0090.01216.50
7.4.90.0110.00716.39
7.4.80.0090.01219.39
7.4.70.0180.00616.53
7.4.60.0060.01016.67
7.4.50.0090.00416.07
7.4.40.0090.00616.33
7.4.30.0130.00616.43
7.4.00.0100.00314.98
7.3.330.0000.00613.20
7.3.320.0020.00213.16
7.3.310.0030.00316.31
7.3.300.0040.00416.10
7.3.290.0120.00516.24
7.3.280.0090.00716.28
7.3.270.0150.00417.40
7.3.260.0080.00816.30
7.3.250.0100.01216.41
7.3.240.0110.00716.41
7.3.230.0100.00716.21
7.3.210.0060.01216.40
7.3.200.0070.01716.45
7.3.190.0100.01316.28
7.3.180.0150.00316.30
7.3.170.0130.00316.58
7.3.160.0060.01216.43
7.2.330.0090.00916.69
7.2.320.0070.01116.52
7.2.310.0100.00716.43
7.2.300.0030.01316.29
7.2.290.0090.00916.39
7.2.60.0040.01116.89
7.2.00.0070.01319.22
7.1.200.0000.01115.66
7.1.100.0000.01118.36
7.1.70.0120.00417.34
7.1.60.0370.01733.36
7.1.50.0370.01332.91
7.1.40.0430.00732.45
7.1.30.0430.01032.68
7.1.20.0630.00732.86
7.1.10.0300.00714.61
7.1.00.0300.00315.01
7.0.200.0270.01014.88
7.0.190.0630.01014.59
7.0.180.0270.01014.35
7.0.170.0430.01014.46
7.0.160.0400.01314.37
7.0.150.0270.01014.18
7.0.140.0270.01014.54
7.0.130.0270.01314.63
7.0.120.0300.01014.87
7.0.110.0370.00714.37
7.0.100.0270.01314.43
7.0.90.0230.01314.50
7.0.80.0300.00714.40
7.0.70.0300.00714.37
7.0.60.0330.00314.29
7.0.50.0300.00714.45
7.0.40.0300.01014.80
7.0.30.0370.01014.71
7.0.20.0300.00714.52
7.0.10.0370.00314.52
7.0.00.0330.00714.82

preferences:
43.48 ms | 401 KiB | 5 Q