3v4l.org

run code in 300+ PHP versions simultaneously
<?php $question = ['name' => 'How many steps has your stair', 'price' => 10.00]; // price per step = 10 $steps = 5; if($steps >= 5 ) { $question['price'] = 8.00; echo $steps * $question['price']; } else { echo $steps * $question['price']; } // Databse now: // product: has { category_id } // product_question { id | product_id | question_id | price } // Manage the conditional price in the DB.

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)
8.5.30.0090.00917.68
8.5.20.0120.00819.46
8.5.10.0110.00616.58
8.5.00.0120.00819.85
8.4.180.0120.01219.82
8.4.170.0130.00823.79
8.4.160.0130.01623.93
8.4.150.0060.00616.95
8.4.140.0110.01217.38
8.4.130.0140.00617.89
8.4.120.0050.00422.27
8.4.110.0100.01022.25
8.4.100.0130.00717.65
8.4.90.0070.00318.73
8.4.80.0070.00217.66
8.4.70.0050.00417.67
8.4.60.0130.01017.64
8.4.50.0120.00818.00
8.4.40.0160.00319.45
8.4.30.0160.00320.46
8.4.20.0120.01218.95
8.4.10.0060.00317.65
8.3.300.0110.00920.66
8.3.290.0110.01018.29
8.3.280.0120.00818.51
8.3.270.0100.01016.55
8.3.260.0120.00716.53
8.3.250.0100.00819.05
8.3.240.0110.00916.46
8.3.230.0110.00716.49
8.3.220.0090.00917.20
8.3.210.0150.00418.39
8.3.200.0060.00216.70
8.3.190.0090.00616.41
8.3.180.0120.00616.44
8.3.170.0060.00316.36
8.3.160.0110.00716.63
8.3.150.0090.00917.18
8.3.140.0040.00416.21
8.3.130.0040.00418.53
8.3.120.0080.00020.78
8.3.110.0120.00316.62
8.3.100.0070.00716.54
8.3.90.0120.00616.37
8.3.80.0100.00018.31
8.3.70.0090.00618.18
8.3.60.0110.00416.48
8.3.50.0080.01021.27
8.3.40.0120.00618.84
8.3.30.0060.01218.70
8.3.20.0040.00421.87
8.3.10.0040.00420.29
8.3.00.0000.00723.66
8.2.300.0120.01017.86
8.2.290.0100.00820.30
8.2.280.0050.00418.19
8.2.270.0060.00316.58
8.2.260.0030.00618.70
8.2.250.0140.00319.14
8.2.240.0150.00317.17
8.2.230.0080.00020.94
8.2.220.0040.00424.06
8.2.210.0030.00526.77
8.2.200.0080.00016.63
8.2.190.0150.00616.58
8.2.180.0110.00416.32
8.2.170.0030.01222.96
8.2.160.0070.00721.15
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00426.16
8.2.110.0100.00021.09
8.2.100.0040.00817.84
8.2.90.0000.00817.63
8.2.80.0090.00019.36
8.2.70.0050.00317.80
8.2.60.0040.00418.16
8.2.50.0030.00618.10
8.2.40.0000.00719.42
8.2.30.0040.00419.31
8.2.20.0040.00418.09
8.2.10.0030.00519.36
8.2.00.0040.00419.30
8.1.340.0090.01319.94
8.1.330.0110.00921.65
8.1.320.0110.00816.31
8.1.310.0040.00416.42
8.1.300.0100.00016.16
8.1.290.0100.00018.88
8.1.280.0090.00925.92
8.1.270.0020.00522.02
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00922.19
8.1.230.0080.00319.16
8.1.220.0040.00417.79
8.1.210.0050.00318.77
8.1.200.0080.00417.47
8.1.190.0030.00617.22
8.1.180.0000.00818.10
8.1.170.0040.00418.78
8.1.160.0000.00820.66
8.1.150.0080.00018.73
8.1.140.0070.00020.82
8.1.130.0000.00720.08
8.1.120.0090.00017.36
8.1.110.0080.00017.44
8.1.100.0040.00417.32
8.1.90.0060.00317.28
8.1.80.0000.00817.27
8.1.70.0030.00317.45
8.1.60.0000.00817.44
8.1.50.0050.00217.44
8.1.40.0060.00317.50
8.1.30.0060.00317.55
8.1.20.0000.00717.54
8.1.10.0000.00817.59
8.1.00.0040.00417.45
8.0.300.0040.00419.66
8.0.290.0000.00716.75
8.0.280.0030.00318.39
8.0.270.0070.00017.16
8.0.260.0000.00719.94
8.0.250.0040.00416.84
8.0.240.0060.00017.01
8.0.230.0040.00416.95
8.0.220.0000.00716.80
8.0.210.0000.00716.71
8.0.200.0060.00016.80
8.0.190.0000.00816.92
8.0.180.0040.00416.73
8.0.170.0000.00816.84
8.0.160.0030.00516.77
8.0.150.0030.00316.81
8.0.140.0000.00716.68
8.0.130.0030.00313.18
8.0.120.0050.00316.71
8.0.110.0050.00316.83
8.0.100.0000.00716.88
8.0.90.0040.00416.78
8.0.80.0120.00916.84
8.0.70.0000.00716.71
8.0.60.0030.00516.88
8.0.50.0000.00716.89
8.0.30.0120.00717.14
8.0.20.0180.00916.76
8.0.10.0040.00416.79
8.0.00.0100.00816.69
7.4.330.0030.00315.55
7.4.320.0000.00616.59
7.4.300.0030.00316.49
7.4.290.0040.00416.44
7.4.280.0080.00016.43
7.4.270.0070.00016.37
7.4.260.0000.00513.32
7.4.250.0040.00416.30
7.4.240.0020.00516.42
7.4.230.0000.00816.35
7.4.220.0020.00516.43
7.4.210.0060.01016.47
7.4.200.0000.00716.61
7.4.140.0090.00917.86
7.4.130.0150.00916.59
7.4.120.0110.00916.58
7.4.110.0060.01016.46
7.4.100.0170.00016.32
7.4.90.0030.01216.65
7.4.80.0070.01019.39
7.4.70.0090.00916.52
7.4.60.0110.00516.55
7.4.50.0040.01416.34
7.4.40.0140.00316.45
7.4.00.0030.00914.70
7.3.330.0030.00316.39
7.3.320.0050.00013.18
7.3.310.0000.00716.19
7.3.300.0040.00416.32
7.3.290.0040.00416.31
7.3.280.0080.00816.25
7.3.260.0110.00916.42
7.3.230.0140.01216.28
7.3.210.0140.00316.43
7.3.200.0070.01016.17
7.3.190.0060.00916.34
7.3.180.0100.00616.59
7.3.170.0060.00916.55
7.3.160.0080.00816.56
7.3.70.0060.00914.55
7.3.60.0090.00614.60
7.3.50.0030.00914.80
7.3.40.0030.00714.42
7.3.30.0030.00714.43
7.3.20.1250.01314.79
7.3.10.0070.01014.67
7.3.00.0120.00914.56
7.2.330.0110.01116.52
7.2.320.0090.01216.44
7.2.310.0100.00716.55
7.2.300.0030.01916.30
7.2.290.0070.01416.49
7.2.200.0140.00014.62
7.2.190.0060.01014.58
7.2.180.0080.00814.74
7.2.170.0050.00514.62
7.2.160.0100.00714.63
7.2.150.0060.00915.08
7.2.140.0310.01414.70
7.2.130.0190.00814.79
7.2.120.0170.00314.84
7.2.110.0080.00814.82
7.2.100.0040.01115.13
7.2.90.0110.00714.93
7.2.80.0100.00314.91
7.2.70.0090.00414.77
7.2.60.0030.01014.78
7.2.50.0070.00714.81
7.2.40.0100.00314.73
7.2.30.0090.00914.73
7.2.20.0140.00714.70
7.2.10.0160.00314.89
7.2.00.0070.00714.96
7.1.300.0130.00313.66
7.1.290.0100.00313.81
7.1.280.0070.00713.68
7.1.270.0070.00713.57
7.1.260.0130.00513.90
7.1.250.0180.00013.82

preferences:
50.12 ms | 1424 KiB | 5 Q