3v4l.org

run code in 300+ PHP versions simultaneously
<?php function checkAisle($term) { $location = ($itemUC = strtoupper($term[0])) < "M" ? 1 : 2; return "$itemUC is located on Aisle $location."; } echo checkAisle("banana") , "\n"; echo checkAisle("guava") , "\n"; echo checkAisle("lemon") , "\n"; echo checkAisle("melon") , "\n"; echo checkAisle("nectarine") , "\n"; echo checkAisle("Trump") , "\n";

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)
8.5.00.0090.00320.04
8.4.150.0020.00014.05
8.4.140.0110.01017.52
8.4.130.0150.00617.68
8.4.120.0110.00820.55
8.4.110.0130.00818.71
8.4.100.0150.00617.41
8.4.90.0080.01517.72
8.4.80.0120.00822.36
8.4.70.0100.00617.93
8.4.60.0110.01018.68
8.4.50.0100.00919.63
8.4.40.0090.00919.43
8.4.30.0070.01117.79
8.4.20.0130.00619.64
8.4.10.0160.00018.37
8.3.280.0140.00718.54
8.3.270.0130.00716.75
8.3.260.0110.00916.54
8.3.250.0120.00618.80
8.3.240.0100.01116.55
8.3.230.0040.00616.75
8.3.220.0110.00717.49
8.3.210.0110.00716.81
8.3.200.0070.00216.79
8.3.190.0100.00917.13
8.3.180.0080.01216.71
8.3.170.0040.01419.22
8.3.160.0060.01318.52
8.3.150.0140.00420.83
8.3.140.0070.00316.74
8.3.130.0080.01118.34
8.3.120.0060.00320.63
8.3.110.0100.01018.42
8.3.100.0060.00316.71
8.3.90.0000.00826.77
8.3.80.0080.00016.75
8.3.70.0060.01216.63
8.3.60.0150.00418.43
8.3.50.0150.00318.26
8.3.40.0070.00718.96
8.3.30.0040.01118.84
8.3.20.0040.00421.90
8.3.10.0000.00821.78
8.3.00.0030.00619.55
8.2.290.0150.00420.55
8.2.280.0030.00518.82
8.2.270.0160.00317.18
8.2.260.0080.00820.08
8.2.250.0000.00816.71
8.2.240.0060.01317.00
8.2.230.0070.00420.94
8.2.220.0090.00024.06
8.2.210.0050.00326.77
8.2.200.0030.00618.29
8.2.190.0150.00616.58
8.2.180.0110.00425.92
8.2.170.0100.01019.09
8.2.160.0100.00322.96
8.2.150.0060.00325.66
8.2.140.0070.00324.66
8.2.130.0040.00419.31
8.2.120.0000.00826.35
8.2.110.0060.00319.16
8.2.100.0030.00917.72
8.2.90.0050.00317.88
8.2.80.0040.00418.73
8.2.70.0030.00517.38
8.2.60.0090.00018.05
8.2.50.0000.00818.07
8.2.40.0080.00018.29
8.2.30.0020.00518.10
8.2.20.0040.00418.12
8.2.10.0000.00718.08
8.2.00.0000.00718.05
8.1.330.0120.00916.75
8.1.320.0120.00816.07
8.1.310.0150.00318.71
8.1.300.0000.00820.30
8.1.290.0080.00430.84
8.1.280.0070.01125.92
8.1.270.0050.00323.96
8.1.260.0080.00026.35
8.1.250.0040.00728.09
8.1.240.0060.00322.59
8.1.230.0080.00420.95
8.1.220.0000.00817.79
8.1.210.0080.00018.77
8.1.200.0060.00317.22
8.1.190.0030.00517.23
8.1.180.0100.00018.10
8.1.170.0080.00018.97
8.1.160.0000.00818.76
8.1.150.0030.00418.82
8.1.140.0030.00717.73
8.1.130.0000.00718.98
8.1.120.0000.00717.38
8.1.110.0050.00217.44
8.1.100.0050.00217.47
8.1.90.0030.00617.35
8.1.80.0030.00617.47
8.1.70.0000.00817.38
8.1.60.0040.00417.49
8.1.50.0070.00017.56
8.1.40.0000.00817.52
8.1.30.0060.00317.60
8.1.20.0070.00417.68
8.1.10.0060.00317.61
8.1.00.0000.00817.37
8.0.300.0050.00220.03
8.0.290.0070.00016.75
8.0.280.0000.00718.38
8.0.270.0040.00417.27
8.0.260.0050.00417.27
8.0.250.0030.00316.88
8.0.240.0000.00716.90
8.0.230.0070.00016.95
8.0.220.0000.00716.81
8.0.210.0000.00716.90
8.0.200.0000.00716.86
8.0.190.0070.00016.96
8.0.180.0030.00316.91
8.0.170.0090.00016.82
8.0.160.0030.00316.98
8.0.150.0000.00716.85
8.0.140.0040.00416.82
8.0.130.0030.00313.32
8.0.120.0000.00716.88
8.0.110.0070.00016.79
8.0.100.0020.00516.85
8.0.90.0000.00716.80
8.0.80.0100.00616.96
8.0.70.0030.00416.72
8.0.60.0030.00316.77
8.0.50.0030.00516.93
8.0.30.0100.00717.15
8.0.20.0150.00317.40
8.0.10.0070.00016.88
8.0.00.0060.01216.87
7.4.330.0050.00015.55
7.4.320.0030.00316.51
7.4.300.0060.00016.57
7.4.290.0000.00716.51
7.4.280.0070.00016.54
7.4.270.0030.00316.61
7.4.260.0030.00316.55
7.4.250.0000.00716.48
7.4.240.0070.00016.55
7.4.230.0070.00016.69
7.4.220.0040.00416.27
7.4.210.0070.00816.55
7.4.200.0030.00316.36
7.4.160.0070.00916.54
7.4.140.0110.01117.86
7.4.130.0120.00616.45
7.4.120.0070.01116.54
7.4.110.0140.01016.36
7.4.100.0070.01116.50
7.4.90.0080.00816.45
7.4.80.0100.01419.39
7.4.70.0080.00816.62
7.4.60.0100.00516.46
7.4.50.0100.00716.50
7.4.40.0090.01216.29
7.4.10.0100.01015.08
7.4.00.0100.00514.95
7.3.330.0050.00013.38
7.3.320.0000.00713.21
7.3.310.0000.00716.39
7.3.300.0000.00716.39
7.3.290.0040.00416.39
7.3.280.0140.00016.39
7.3.260.0090.01016.49
7.3.240.0070.01016.42
7.3.230.0030.01416.63
7.3.210.0110.00616.54
7.3.200.0140.00316.39
7.3.190.0090.01216.36
7.3.180.0090.00616.34
7.3.170.0100.00716.43
7.3.160.0080.00816.39
7.3.130.0060.01215.04
7.3.120.0090.00614.92
7.3.110.0080.00814.63
7.3.100.0070.01015.04
7.3.90.0140.00014.90
7.3.80.0000.01314.76
7.3.70.0030.01214.69
7.3.60.0070.00714.77
7.3.50.0000.01014.73
7.3.40.0060.01014.77
7.3.30.0070.00414.97
7.3.20.0040.01116.52
7.3.10.0040.00816.78
7.3.00.0040.01116.54
7.2.330.0070.01016.62
7.2.320.0160.00316.79
7.2.310.0140.00616.55
7.2.300.0110.01116.72
7.2.290.0150.00616.51
7.2.260.0090.00914.74
7.2.250.0030.01715.17
7.2.240.0030.01315.14
7.2.230.0030.01214.89
7.2.220.0040.01515.23
7.2.210.0040.00915.04
7.2.200.0040.00715.13
7.2.190.0040.01414.95
7.2.180.0070.00414.84
7.2.170.0070.00714.96
7.2.160.0070.00715.12
7.2.150.0080.00817.04
7.2.140.0090.00316.92
7.2.130.0060.00916.88
7.2.120.0000.01216.96
7.2.110.0120.00417.07
7.2.100.0070.00316.91
7.2.90.0090.00617.11
7.2.80.0030.01317.07
7.2.70.0030.01217.05
7.2.60.0020.01017.06
7.2.50.0080.00516.87
7.2.40.0900.01217.38
7.2.30.0890.01217.26
7.2.20.0940.00617.37
7.2.10.1020.01017.35
7.2.00.0760.01217.40
7.1.330.0060.00915.79
7.1.320.0130.00715.79
7.1.310.0040.01115.86
7.1.300.0070.00315.88
7.1.290.0100.00315.86
7.1.280.0080.00615.61
7.1.270.0040.00415.89
7.1.260.0090.00615.78
7.1.250.0030.01015.43
7.1.240.0090.00615.87
7.1.230.0070.00715.96
7.1.220.0070.00715.76
7.1.210.0040.01115.68
7.1.200.0020.01115.65
7.1.190.0110.00415.89
7.1.180.0110.00015.79
7.1.170.0070.01015.89
7.1.160.1770.01016.01
7.1.150.0880.00816.25
7.1.140.1030.00916.14
7.1.130.0830.00816.42
7.1.120.0800.01116.34
7.1.110.0860.00515.82
7.1.100.1060.01415.95
7.1.90.1550.01115.99
7.1.80.1320.01215.85
7.1.70.1250.01415.69
7.1.60.1260.01124.52
7.1.50.1550.01324.53
7.1.40.1720.00924.13
7.1.30.1830.01324.23
7.1.20.1500.01124.26
7.1.10.1690.00715.33
7.1.00.0680.00815.14
7.0.330.0030.01015.57
7.0.320.0120.00015.41
7.0.310.0040.01115.34
7.0.300.0070.00715.53
7.0.290.0120.00315.35
7.0.280.0060.00615.45
7.0.270.0030.01015.55
7.0.260.0060.00615.18
7.0.250.0080.00415.58
7.0.240.0130.00315.20
7.0.230.0060.00615.47
7.0.220.0030.01015.26
7.0.210.0100.00315.58
7.0.200.0030.01015.37
7.0.190.0040.00815.37
7.0.180.0080.00415.49
7.0.170.0060.00915.31
7.0.160.0070.00715.29
7.0.150.0040.00715.39
7.0.140.0060.00615.52
7.0.130.0060.00615.06
7.0.120.0070.00715.06
7.0.110.0060.00915.41
7.0.100.0120.00615.25
7.0.90.0030.01215.37
7.0.80.0090.00915.38
7.0.70.0120.00715.33
7.0.60.0130.00615.15
7.0.50.0040.01615.52
7.0.40.0040.01613.59
7.0.30.0070.01013.24
7.0.20.0050.00513.48
7.0.10.0070.01013.59
7.0.00.0070.00713.52
5.6.400.0100.00714.63
5.6.390.0040.01114.34
5.6.380.0100.00314.55
5.6.370.0060.00914.41
5.6.360.0120.00014.52
5.6.350.0090.00014.46
5.6.340.0070.01014.03
5.6.330.0090.00614.47
5.6.320.0120.00014.58
5.6.310.0030.01014.52
5.6.300.0030.01014.29
5.6.290.0040.01114.16
5.6.280.0070.00714.29
5.6.270.0070.00714.66
5.6.260.0030.01314.45
5.6.250.0090.00614.27
5.6.240.0080.01214.54
5.6.230.0130.00814.41
5.6.220.0100.00714.33
5.6.210.0040.01214.27
5.6.200.0120.00914.21
5.6.190.0120.00414.38
5.6.180.0100.00714.22
5.6.170.0040.01414.39
5.6.160.0030.00614.50
5.6.150.0000.01114.37
5.6.140.0000.01414.32
5.6.130.0040.01114.25
5.6.120.0100.00314.47
5.6.110.0030.00914.47
5.6.100.0140.00014.45
5.6.90.0040.00714.40
5.6.80.0100.00314.29
5.6.70.0120.00014.29
5.6.60.0030.00714.47
5.6.50.0070.00714.29
5.6.40.0040.01214.54
5.6.30.0040.00714.70
5.6.20.0040.00414.39
5.6.10.0030.00914.40
5.6.00.0030.01014.13

preferences:
177.39 ms | 403 KiB | 5 Q