3v4l.org

run code in 300+ PHP versions simultaneously
<?php class example { public $aliases = [ 'foo' => 'bar', 'biz' => 'baz', 'blimp' => [ 'foobar', 'baz', ] ]; public function test($search) { foreach($this->aliases as $alias => $value){ if(is_array($value) && in_array($search, $value, true)){ $aliases[] = $alias; } elseif($search === $value){ $aliases[] = $alias; } } var_dump($aliases); } } (new example)->test('baz');

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)
8.3.70.0100.00716.63
8.3.60.0110.00718.55
8.3.50.0060.00916.50
8.3.40.0070.00718.75
8.3.30.0070.00718.67
8.3.20.0040.00418.60
8.3.10.0070.00023.70
8.3.00.0080.00019.74
8.2.190.0190.00318.23
8.2.180.0090.00616.75
8.2.170.0090.00622.96
8.2.160.0150.00620.39
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0060.00318.21
8.2.120.0050.00326.35
8.2.110.0070.00320.51
8.2.100.0110.00017.66
8.2.90.0030.00617.97
8.2.80.0040.00417.97
8.2.70.0000.00818.03
8.2.60.0030.00618.22
8.2.50.0040.00418.10
8.2.40.0100.00019.48
8.2.30.0070.00019.36
8.2.20.0030.00518.15
8.2.10.0030.00319.41
8.2.00.0050.00317.64
8.1.280.0110.00725.92
8.1.270.0000.00823.99
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00322.49
8.1.230.0090.00320.76
8.1.220.0060.00317.78
8.1.210.0080.00018.89
8.1.200.0040.00417.35
8.1.190.0040.00417.22
8.1.180.0030.00518.10
8.1.170.0000.00818.57
8.1.160.0000.00718.88
8.1.150.0030.00518.89
8.1.140.0040.00423.91
8.1.130.0050.00620.07
8.1.120.0070.00017.45
8.1.110.0060.00317.47
8.1.100.0070.00317.38
8.1.90.0080.00017.35
8.1.80.0030.00517.47
8.1.70.0000.00717.44
8.1.60.0000.00817.59
8.1.50.0030.00617.42
8.1.40.0090.00017.51
8.1.30.0030.00517.61
8.1.20.0020.00517.58
8.1.10.0030.00617.63
8.1.00.0040.00417.52
8.0.300.0000.00719.96
8.0.290.0000.00716.75
8.0.280.0000.00718.46
8.0.270.0030.00316.88
8.0.260.0090.00020.22
8.0.250.0000.00916.84
8.0.240.0000.00716.93
8.0.230.0030.00316.96
8.0.220.0090.00016.89
8.0.210.0040.00416.76
8.0.200.0000.00816.95
8.0.190.0060.00316.95
8.0.180.0000.00816.88
8.0.170.0060.00316.92
8.0.160.0000.00716.89
8.0.150.0040.00416.74
8.0.140.0040.00416.83
8.0.130.0060.00013.29
8.0.120.0080.00016.78
8.0.110.0040.00416.82
8.0.100.0030.00316.91
8.0.90.0040.00416.86
8.0.80.0070.00916.88
8.0.70.0040.00416.77
8.0.60.0070.00016.91
8.0.50.0000.00816.75
8.0.30.0120.00717.09
8.0.20.0150.00417.40
8.0.10.0000.00716.99
8.0.00.0060.01216.74
7.4.330.0020.00215.55
7.4.320.0030.00316.51
7.4.300.0030.00316.49
7.4.290.0030.00316.48
7.4.280.0080.00016.56
7.4.270.0000.00816.65
7.4.260.0020.00716.58
7.4.250.0040.00416.57
7.4.240.0050.00316.59
7.4.230.0030.00316.62
7.4.220.0040.00416.35
7.4.210.0050.01116.57
7.4.200.0030.00316.70
7.4.160.0100.01016.45
7.4.140.0080.01017.86
7.4.130.0090.00916.70
7.4.120.0140.00616.49
7.4.110.0160.00316.64
7.4.100.0080.00816.41
7.4.90.0090.01216.31
7.4.80.0150.00619.39
7.4.70.0090.01216.52
7.4.60.0130.00816.52
7.4.50.0090.00616.40
7.4.40.0080.01116.49
7.4.00.0090.00614.71
7.3.330.0000.00513.38
7.3.320.0000.00713.38
7.3.310.0030.00316.26
7.3.300.0000.00716.36
7.3.290.0030.00316.23
7.3.280.0110.00516.38
7.3.260.0080.01316.52
7.3.240.0100.00816.45
7.3.230.0080.01216.34
7.3.210.0060.00916.35
7.3.200.0090.01516.25
7.3.190.0060.00916.46
7.3.180.0160.00616.41
7.3.170.0120.00716.36
7.3.160.0040.01616.34
7.2.330.0110.00716.72
7.2.320.0100.00716.84
7.2.310.0130.00316.58
7.2.300.0090.00916.61
7.2.290.0130.01016.66
7.2.110.1100.00314.76
7.2.100.1120.00714.74
7.2.90.1180.00614.76
7.2.80.1010.00614.88
7.2.70.1150.00314.91
7.2.60.1150.00615.18
7.2.50.1180.01015.31
7.2.40.1430.00615.14
7.2.30.1260.01415.19
7.2.20.1090.00314.84
7.2.10.1050.00315.27
7.2.00.0810.00415.12
7.1.230.1170.00314.02
7.1.220.1020.00613.76
7.1.210.1150.00313.83
7.1.200.1940.00513.93
7.1.190.1040.01314.04
7.1.180.1170.00714.03
7.1.170.1120.00613.98
7.1.160.1030.00713.81
7.1.150.1150.00713.81
7.1.140.1050.00614.08
7.1.130.0870.00714.11
7.1.120.0990.00713.94
7.1.110.1050.00613.92
7.1.100.0720.01014.28
7.1.90.1490.00614.07
7.1.80.1480.00014.09
7.1.70.0860.00913.88
7.1.60.1280.00731.90
7.1.50.1250.00731.96
7.1.40.1220.01732.04
7.1.30.1310.00331.79
7.1.20.2160.01331.68
7.1.10.1200.00613.94
7.1.00.1190.00614.00
5.6.380.0090.00314.23

preferences:
18.38 ms | 401 KiB | 5 Q