3v4l.org

run code in 300+ PHP versions simultaneously
<?php $productOptionValue = array(); $productOptionValue['parent_product_option_value_row_numbers'] = 5; echo ($productOptionValue['parent_product_option_value_row_numbers'] ?? "DEFAULT"); echo ($productOptionValue['parent_product_option_value_row_numbersaaaa'] ?? "DEFAULT2");

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)
8.3.60.0170.00716.63
8.3.50.0070.01121.02
8.3.40.0040.01118.83
8.3.30.0070.00718.60
8.3.20.0070.00020.35
8.3.10.0080.00023.65
8.3.00.0040.00419.76
8.2.180.0000.01518.01
8.2.170.0070.00722.96
8.2.160.0190.00020.21
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0060.00317.75
8.2.110.0070.00319.21
8.2.100.0000.01117.63
8.2.90.0050.00219.39
8.2.80.0050.00317.97
8.2.70.0040.00417.75
8.2.60.0080.00018.05
8.2.50.0040.00418.07
8.2.40.0040.00419.32
8.2.30.0000.00819.79
8.2.20.0040.00417.85
8.2.10.0040.00417.96
8.2.00.0000.00718.05
8.1.280.0090.00925.92
8.1.270.0000.01421.91
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00320.97
8.1.230.0100.00017.48
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0080.00017.35
8.1.190.0000.00817.00
8.1.180.0060.00318.10
8.1.170.0080.00018.68
8.1.160.0030.00621.94
8.1.150.0040.00418.78
8.1.140.0040.00417.39
8.1.130.0060.00317.64
8.1.120.0020.00517.29
8.1.110.0000.00717.46
8.1.100.0030.00317.30
8.1.90.0020.00517.29
8.1.80.0020.00517.42
8.1.70.0000.00717.29
8.1.60.0080.00417.56
8.1.50.0000.00717.57
8.1.40.0040.00417.33
8.1.30.0030.00717.64
8.1.20.0030.00617.62
8.1.10.0000.00717.57
8.1.00.0040.00417.50
8.0.300.0030.00618.77
8.0.290.0040.00416.75
8.0.280.0030.00318.45
8.0.270.0030.00317.19
8.0.260.0080.00017.16
8.0.250.0050.00217.03
8.0.240.0030.00316.96
8.0.230.0030.00316.86
8.0.220.0000.00716.71
8.0.210.0070.00016.74
8.0.200.0000.00716.96
8.0.190.0040.00416.87
8.0.180.0000.00716.73
8.0.170.0040.00416.72
8.0.160.0050.00316.74
8.0.150.0000.00716.82
8.0.140.0000.00716.69
8.0.130.0050.00313.21
8.0.120.0020.00516.76
8.0.110.0040.00416.80
8.0.100.0040.00416.84
8.0.90.0000.00816.82
8.0.80.0080.00616.88
8.0.70.0000.00716.84
8.0.60.0000.00716.73
8.0.50.0000.00816.74
8.0.30.0100.00717.06
8.0.20.0080.01517.40
8.0.10.0030.00316.81
8.0.00.0090.00816.71
7.4.330.0000.00515.08
7.4.320.0030.00316.42
7.4.300.0000.00616.54
7.4.290.0030.00316.43
7.4.280.0000.00816.45
7.4.270.0040.00416.35
7.4.260.0030.00316.46
7.4.250.0050.00316.30
7.4.240.0020.00516.41
7.4.230.0000.00716.55
7.4.220.0130.00716.36
7.4.210.0030.01116.45
7.4.200.0000.00716.46
7.4.160.0150.00416.34
7.4.150.0070.01017.40
7.4.140.0130.00717.86
7.4.130.0100.00816.42
7.4.120.0110.00616.49
7.4.110.0070.01116.33
7.4.100.0090.01416.41
7.4.90.0100.00716.32
7.4.80.0100.00719.39
7.4.70.0110.00616.50
7.4.60.0080.00916.44
7.4.50.0000.00816.37
7.4.40.0120.00616.56
7.4.30.0060.01716.55
7.4.00.0120.00314.84
7.3.330.0000.00613.18
7.3.320.0040.00413.04
7.3.310.0000.00716.33
7.3.300.0070.00016.19
7.3.290.0070.01116.21
7.3.280.0120.00916.17
7.3.270.0180.00717.40
7.3.260.0070.01716.44
7.3.250.0110.00716.28
7.3.240.0130.00316.18
7.3.230.0070.01016.39
7.3.210.0130.00316.43
7.3.200.0060.01216.57
7.3.190.0160.00016.51
7.3.180.0060.00916.16
7.3.170.0000.01516.47
7.3.160.0120.00816.31
7.2.330.0150.00416.50
7.2.320.0120.01016.57
7.2.310.0000.01616.78
7.2.300.0100.00616.71
7.2.290.0100.00716.47
7.2.60.0060.01016.81
7.2.00.0090.00419.42
7.1.200.0040.00715.44
7.1.100.0030.00918.13
7.1.70.0000.00716.80
7.1.60.0100.01419.17
7.1.50.0190.01934.48
7.1.00.0030.07722.33
7.0.200.0040.00416.71
7.0.60.0130.06319.98
7.0.50.0100.05717.79
7.0.40.0030.09020.06
7.0.30.0300.05020.32
7.0.20.0170.06020.09
7.0.10.0070.03720.08
7.0.00.0130.08020.12
5.6.280.0070.06721.09
5.6.210.0070.04020.66
5.6.200.0100.06718.20
5.6.190.0100.03720.48
5.6.180.3800.05020.75
5.6.170.0270.07720.45
5.6.160.0070.04720.42
5.6.150.0070.08318.15
5.6.140.0100.06318.28
5.6.130.0030.07718.18
5.6.120.0000.09321.09
5.6.110.0100.08020.97
5.6.100.0170.07020.96
5.6.90.0070.07720.96
5.6.80.0100.07320.35
5.6.70.2870.03720.52
5.5.350.0230.05320.41
5.5.340.0100.05317.98
5.5.330.0070.05720.19
5.5.320.0370.03320.24
5.5.310.0270.06320.34
5.5.300.0100.07318.07
5.5.290.0070.07017.94
5.5.280.0070.07720.97
5.5.270.0070.08720.79
5.5.260.0100.07320.79
5.5.250.0030.08020.68
5.5.240.0170.06320.16
5.4.450.0100.05319.39
5.4.440.0630.06019.59
5.4.430.0670.05719.20
5.4.420.0670.05319.20
5.4.410.0700.05019.35
5.4.400.0670.05019.02
5.4.390.0630.06019.15
5.4.380.0830.05019.03
5.4.370.0900.05018.88
5.4.360.0870.05019.06
5.4.350.0900.04319.29
5.4.340.0870.04719.25
5.4.320.0770.06019.34
5.4.310.1000.03719.38
5.4.300.0870.05019.28
5.4.290.0900.04319.21
5.4.280.0570.06719.26
5.4.270.0700.05019.14
5.4.260.0630.07319.01
5.4.250.0670.05719.22
5.4.240.0670.05319.05
5.4.230.0670.05018.98
5.4.220.0630.05318.83
5.4.210.0730.04318.84
5.4.200.0600.05719.28
5.4.190.0870.06018.83
5.4.180.0670.05019.22
5.4.170.0800.06719.25
5.4.160.0700.05019.30
5.4.150.0730.04719.12
5.4.140.0670.05316.44
5.4.130.0630.05016.41
5.4.120.0700.04716.41
5.4.110.0700.04716.19
5.4.100.0730.04316.58
5.4.90.0630.05316.53
5.4.80.0670.05016.43
5.4.70.0370.06016.18
5.4.60.0300.07316.54
5.4.50.0030.07016.51
5.4.40.0170.04716.51
5.4.30.0270.06316.42
5.4.20.0000.07316.52

preferences:
44.69 ms | 401 KiB | 5 Q