3v4l.org

run code in 300+ PHP versions simultaneously
<?php $rule = [ "c" => "d", "a" => "o", "t" => "g", "h" => "a", "1" => "@", "e" => "n", "n" => "t" ]; $orders = ['cat1hen','cathen','hencat']; foreach($orders as $order){ $result[] = strtr($order, $rule); } var_export($result);

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)
8.4.130.0130.00917.48
8.4.120.0110.00420.42
8.4.110.0120.00818.72
8.4.100.0150.00420.34
8.4.90.0100.00718.57
8.4.80.0120.00819.41
8.4.70.0120.00919.39
8.4.60.0050.00418.57
8.4.50.0110.01017.46
8.4.40.0080.01119.42
8.4.30.0140.00719.49
8.4.20.0100.01020.63
8.4.10.0040.00417.68
8.3.260.0110.00816.48
8.3.250.0080.01018.70
8.3.240.0120.00616.42
8.3.230.0110.00816.72
8.3.220.0090.00719.03
8.3.210.0120.00616.91
8.3.200.0040.00516.81
8.3.190.0120.00717.37
8.3.180.0110.00820.75
8.3.170.0100.00016.74
8.3.160.0090.00916.56
8.3.150.0120.00317.05
8.3.140.0090.00017.36
8.3.130.0120.00618.26
8.3.120.0050.00518.72
8.3.110.0030.00616.56
8.3.100.0090.00024.06
8.3.90.0050.00326.77
8.3.80.0030.00617.97
8.3.70.0100.01016.63
8.3.60.0070.01118.31
8.3.50.0090.00918.27
8.3.40.0110.00418.54
8.3.30.0160.00318.69
8.3.20.0000.00821.74
8.3.10.0030.00523.39
8.3.00.0050.00223.53
8.2.290.0020.00620.59
8.2.280.0100.00818.44
8.2.270.0120.00616.54
8.2.260.0100.00718.78
8.2.250.0040.00418.32
8.2.240.0060.00316.96
8.2.230.0100.01020.94
8.2.220.0050.00337.54
8.2.210.0040.00426.77
8.2.200.0110.00016.63
8.2.190.0120.00320.35
8.2.180.0150.00318.25
8.2.170.0120.00922.96
8.2.160.0090.00620.34
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.07
8.2.110.0090.00020.35
8.2.100.0120.00017.97
8.2.90.0050.00317.63
8.2.80.0000.00817.97
8.2.70.0040.00417.80
8.2.60.0080.00018.22
8.2.50.0000.00918.10
8.2.40.0070.00019.30
8.2.30.0030.00619.18
8.2.20.0040.00418.11
8.2.10.0000.00719.11
8.2.00.0030.00319.34
8.1.330.0090.00921.77
8.1.320.0100.00615.96
8.1.310.0060.01216.90
8.1.300.0050.00518.38
8.1.290.0060.00330.84
8.1.280.0090.00625.92
8.1.270.0090.00018.95
8.1.260.0040.00426.35
8.1.250.0090.00628.09
8.1.240.0130.00017.25
8.1.230.0040.00817.70
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0000.00817.35
8.1.190.0050.00317.10
8.1.180.0000.00818.10
8.1.170.0060.00318.49
8.1.160.0040.00418.88
8.1.150.0000.00718.75
8.1.140.0000.00722.00
8.1.130.0040.00420.11
8.1.120.0030.00417.46
8.1.110.0040.00417.34
8.1.100.0000.00717.50
8.1.90.0080.00017.43
8.1.80.0030.00317.40
8.1.70.0070.00017.48
8.1.60.0040.00417.63
8.1.50.0040.00417.53
8.1.40.0030.00617.54
8.1.30.0040.00417.70
8.1.20.0040.00417.66
8.1.10.0050.00217.48
8.1.00.0040.00417.41
8.0.300.0080.00021.47
8.0.290.0080.00016.63
8.0.280.0070.00018.36
8.0.270.0070.00017.21
8.0.260.0030.00318.48
8.0.250.0000.00716.81
8.0.240.0030.00316.94
8.0.230.0080.00016.94
8.0.220.0060.00316.72
8.0.210.0030.00316.88
8.0.200.0000.00616.77
8.0.190.0000.00916.93
8.0.180.0000.00816.83
8.0.170.0060.00316.92
8.0.160.0040.00416.86
8.0.150.0040.00416.82
8.0.140.0030.00316.87
8.0.130.0000.00613.24
8.0.120.0040.00416.75
8.0.110.0000.00716.93
8.0.100.0080.00016.97
8.0.90.0050.00316.76
8.0.80.0070.01116.89
8.0.70.0040.00416.83
8.0.60.0040.00416.67
8.0.50.0070.00016.73
8.0.30.0070.01016.98
8.0.20.0070.01317.15
8.0.10.0070.00016.96
8.0.00.0120.00616.77
7.4.330.0060.00016.76
7.4.320.0030.00316.48
7.4.300.0000.00616.51
7.4.290.0030.00316.54
7.4.280.0030.00516.63
7.4.270.0030.00316.49
7.4.260.0020.00516.47
7.4.250.0030.00616.48
7.4.240.0000.00816.58
7.4.230.0040.00416.55
7.4.220.0000.00716.25
7.4.210.0040.01216.60
7.4.200.0080.00016.61
7.4.160.0090.00616.54
7.4.140.0120.00817.86
7.4.130.0090.00916.45
7.4.120.0090.00916.73
7.4.110.0130.00416.52
7.4.100.0110.00716.47
7.4.90.0070.01016.43
7.4.80.0120.00419.39
7.4.70.0120.00416.54
7.4.60.0180.00416.39
7.4.50.0070.01016.41
7.4.40.0090.00616.62
7.4.00.0060.00814.78
7.3.330.0050.00013.18
7.3.320.0030.00313.05
7.3.310.0030.00616.11
7.3.300.0000.00616.11
7.3.290.0070.00016.30
7.3.280.0070.00716.30
7.3.260.0110.00816.38
7.3.240.0060.01016.44
7.3.230.0080.00816.15
7.3.210.0070.01016.57
7.3.200.0040.01116.28
7.3.190.0120.00616.51
7.3.180.0090.01216.44
7.3.170.0130.00716.57
7.3.160.0150.00016.61
7.3.120.0060.00915.02
7.3.110.0030.01414.98
7.3.100.0070.01014.72
7.3.90.0000.01414.68
7.3.80.0100.00714.66
7.3.70.0060.00914.65
7.3.60.0030.00914.72
7.3.50.0000.01014.45
7.3.40.0060.01214.78
7.3.30.0030.01014.72
7.3.20.0000.01116.73
7.3.10.0030.00616.41
7.3.00.3170.00715.64
7.2.330.0110.01116.72
7.2.320.0080.01516.64
7.2.310.0130.00316.76
7.2.300.0030.01316.61
7.2.290.0060.01016.68
7.2.250.0110.00715.10
7.2.240.0060.00915.09
7.2.230.0090.00914.97
7.2.220.0040.00715.16
7.2.210.0000.01714.90
7.2.200.0120.00314.58
7.2.190.0070.00714.83
7.2.180.0130.00314.81
7.2.170.0040.01114.99
7.2.130.4140.00714.85
7.2.120.4780.00014.46
7.2.110.3160.01014.43
7.2.100.0200.00014.50
7.2.90.0040.01714.73
7.2.80.5130.01614.89
7.2.70.4100.01014.51
7.2.60.3990.00714.47
7.2.50.3040.01014.55
7.2.40.0060.01314.65
7.2.30.0300.00315.01
7.2.20.0260.00615.22
7.2.10.0130.00514.57
7.2.00.0060.00914.80
7.1.330.0060.00915.87
7.1.320.0030.01315.77
7.1.310.0030.00715.56
7.1.300.0100.00315.55
7.1.290.0030.00615.39
7.1.280.0090.00615.41
7.1.270.0030.01015.87
7.1.260.0030.00615.72
7.1.250.6640.00713.65
7.0.330.4850.00713.45
5.6.380.0130.00414.20

preferences:
28.53 ms | 403 KiB | 5 Q