3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(0 => 'blue', 1 => 'red', 2 => 'green', 3 => 'red'); $key = array_search('green', $array); // $key = 2; $key = array_search('yellow', $array); // $key = 1; print_r(var_dump($key));

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)
8.3.60.0140.00418.30
8.3.50.0100.01018.17
8.3.40.0080.00818.46
8.3.30.0110.00718.72
8.3.20.0080.00019.10
8.3.10.0080.00020.78
8.3.00.0040.00423.71
8.2.180.0120.00918.16
8.2.170.0090.00622.96
8.2.160.0110.00420.38
8.2.150.0040.00424.18
8.2.140.0000.01224.66
8.2.130.0110.00421.05
8.2.120.0000.00726.35
8.2.110.0000.00920.94
8.2.100.0000.01117.78
8.2.90.0030.00617.38
8.2.80.0040.00418.79
8.2.70.0000.00917.24
8.2.60.0000.00817.50
8.2.50.0040.00417.63
8.2.40.0040.00417.63
8.2.30.0040.00419.43
8.2.20.0000.01017.97
8.2.10.0040.00418.10
8.2.00.0000.00719.34
8.1.280.0120.00625.92
8.1.270.0040.00421.95
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00022.13
8.1.230.0030.01020.96
8.1.220.0000.00818.57
8.1.210.0090.00019.08
8.1.200.0050.00317.35
8.1.190.0060.00617.23
8.1.180.0000.01018.10
8.1.170.0030.00517.62
8.1.160.0040.00418.82
8.1.150.0050.00318.82
8.1.140.0040.00419.42
8.1.130.0040.00418.99
8.1.120.0070.00017.40
8.1.110.0070.00017.42
8.1.100.0020.00517.31
8.1.90.0040.00417.39
8.1.80.0000.00717.43
8.1.70.0080.00017.36
8.1.60.0040.00417.54
8.1.50.0040.00417.45
8.1.40.0040.00417.50
8.1.30.0000.00717.50
8.1.20.0040.00417.60
8.1.10.0000.00917.45
8.1.00.0020.00517.35
8.0.300.0040.00419.90
8.0.290.0040.00416.63
8.0.280.0030.00318.36
8.0.270.0000.00717.17
8.0.260.0000.00717.23
8.0.250.0030.00316.75
8.0.240.0040.00416.91
8.0.230.0040.00416.84
8.0.220.0050.00316.80
8.0.210.0020.00516.73
8.0.200.0060.00016.77
8.0.190.0020.00516.77
8.0.180.0070.00016.86
8.0.170.0030.00516.87
8.0.160.0000.00716.71
8.0.150.0060.00316.79
8.0.140.0070.00016.77
8.0.130.0060.00013.22
8.0.120.0000.00716.69
8.0.110.0040.00416.70
8.0.100.0040.00416.62
8.0.90.0000.00716.64
8.0.80.0080.00916.79
8.0.70.0000.00716.62
8.0.60.0080.00016.80
8.0.50.0070.00016.88
8.0.30.0090.00916.98
8.0.20.0130.00817.40
8.0.10.0050.00216.86
8.0.00.0110.00616.59
7.4.330.0050.00015.55
7.4.320.0030.00316.54
7.4.300.0040.00416.45
7.4.290.0030.00316.38
7.4.280.0030.00416.41
7.4.270.0090.00016.56
7.4.260.0050.00216.40
7.4.250.0030.00316.39
7.4.240.0040.00416.51
7.4.230.0070.00016.62
7.4.220.0080.00016.44
7.4.210.0090.00616.46
7.4.200.0050.00516.53
7.4.160.0080.00716.45
7.4.140.0090.01017.86
7.4.130.0100.01016.42
7.4.120.0110.00916.39
7.4.110.0130.00316.31
7.4.100.0100.01016.46
7.4.90.0100.00716.36
7.4.80.0070.01119.39
7.4.70.0100.00616.54
7.4.60.0130.00416.52
7.4.50.0070.01116.50
7.4.40.0090.00916.28
7.4.00.0040.01114.81
7.3.330.0050.00013.07
7.3.320.0030.00313.01
7.3.310.0050.00216.33
7.3.300.0000.00616.18
7.3.290.0040.00416.11
7.3.280.0060.00916.09
7.3.260.0110.00916.40
7.3.240.0100.00716.31
7.3.230.0040.01316.29
7.3.210.0130.00716.19
7.3.200.0080.01116.45
7.3.190.0120.00616.34
7.3.180.0150.00616.12
7.3.170.0070.01416.18
7.3.160.0060.01516.27
7.3.120.0070.01414.62
7.3.110.0030.01514.61
7.3.100.0030.01414.59
7.3.90.0030.00714.84
7.3.80.0030.00614.64
7.3.70.0100.00614.64
7.3.60.0050.00314.54
7.3.50.0060.01014.73
7.3.40.0120.00314.53
7.3.30.0080.00414.58
7.3.20.0070.00716.37
7.3.10.0070.00716.48
7.3.00.0090.00516.42
7.2.330.0040.01416.27
7.2.320.0150.00816.59
7.2.310.0130.01016.57
7.2.300.0150.00616.73
7.2.290.0140.01116.16
7.2.250.0100.01014.85
7.2.240.0070.01014.82
7.2.230.0030.01314.70
7.2.220.0030.00914.83
7.2.210.0150.00315.02
7.2.200.0000.01615.05
7.2.190.0030.00614.86
7.2.180.0000.01514.90
7.2.170.0030.01215.02
7.2.160.0040.00914.68
7.2.150.0060.00316.88
7.2.140.0040.01116.69
7.2.130.0020.01016.80
7.2.120.0110.00316.89
7.2.110.0070.00616.82
7.2.100.0030.00916.57
7.2.90.0050.00816.62
7.2.80.0100.00316.73
7.2.70.0030.00816.55
7.2.60.0210.01015.97
7.2.50.0210.00916.14
7.2.40.0230.01216.17
7.2.30.0190.01016.13
7.2.20.0230.00516.07
7.2.10.0070.01016.11
7.2.00.0180.00816.15
7.1.330.0070.00715.62
7.1.320.0040.00715.78
7.1.310.0000.00815.76
7.1.300.0030.01015.72
7.1.290.0090.00015.60
7.1.280.0040.01115.79
7.1.270.0040.00815.39
7.1.260.0060.00315.66
7.1.250.0030.01015.83
7.1.200.0060.00815.81
7.1.170.0590.00713.49
7.1.160.0480.00713.47
7.1.150.0500.00613.30
7.1.140.0380.01413.84
7.1.130.0920.00313.48
7.1.120.0310.00313.56
7.1.110.0500.00313.55
7.1.100.0610.00713.77
7.1.90.0940.00313.76
7.1.80.0740.01013.55
7.1.70.0950.00313.79
7.1.60.0940.01031.51
7.1.50.1340.01631.64
7.1.40.1430.01331.46
7.1.30.1220.01031.37
7.1.20.0450.01331.52
7.1.10.1310.00313.63
7.1.00.0730.00013.78

preferences:
61.16 ms | 401 KiB | 5 Q