3v4l.org

run code in 300+ PHP versions simultaneously
<?php $bla = array_combine( range(1, Cart::MAX_ITEM_AMOUNT), range(1, Cart::MAX_ITEM_AMOUNT) ); var_dump($bla);

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)
8.3.60.0120.00316.50
8.3.50.0040.01116.38
8.3.40.0060.00918.79
8.3.30.0070.00718.84
8.3.20.0070.00020.16
8.3.10.0040.00421.79
8.3.00.0030.00517.90
8.2.180.0120.00816.50
8.2.170.0110.00422.96
8.2.160.0040.01120.32
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00422.25
8.2.120.0040.00426.35
8.2.110.0080.00021.03
8.2.100.0090.00318.09
8.2.90.0060.00319.27
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0040.00418.04
8.2.50.0080.00018.10
8.2.40.0000.00720.50
8.2.30.0040.00420.85
8.2.20.0040.00418.02
8.2.10.0050.00218.11
8.2.00.0000.00717.93
8.1.280.0070.00725.92
8.1.270.0080.00022.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.92
8.1.230.0040.00718.74
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0030.00517.22
8.1.180.0040.00418.10
8.1.170.0050.00318.64
8.1.160.0000.00719.06
8.1.150.0050.00218.76
8.1.140.0070.00019.38
8.1.130.0030.00318.77
8.1.120.0040.00417.44
8.1.110.0000.00817.28
8.1.100.0070.00017.37
8.1.90.0050.00317.44
8.1.80.0000.00817.27
8.1.70.0030.00317.38
8.1.60.0020.00517.37
8.1.50.0040.00417.34
8.1.40.0050.00317.41
8.1.30.0040.00817.48
8.1.20.0080.00017.60
8.1.10.0040.00417.55
8.1.00.0000.00817.34
8.0.300.0000.00918.77
8.0.290.0000.00716.88
8.0.280.0040.00418.49
8.0.270.0000.00717.20
8.0.260.0050.00316.82
8.0.250.0080.00016.88
8.0.240.0000.00717.03
8.0.230.0070.00017.04
8.0.220.0030.00316.86
8.0.210.0030.00316.90
8.0.200.0070.00016.97
8.0.190.0050.00317.03
8.0.180.0080.00017.00
8.0.170.0000.00716.96
8.0.160.0000.00716.91
8.0.150.0000.00716.96
8.0.140.0000.00716.82
8.0.130.0060.00013.38
8.0.120.0040.00416.91
8.0.110.0040.00416.90
8.0.100.0000.00716.79
8.0.90.0040.00416.82
8.0.80.0130.00316.88
8.0.70.0070.00016.97
8.0.60.0040.00417.06
8.0.50.0070.00016.91
8.0.30.0110.00717.06
8.0.20.0090.01017.40
8.0.10.0040.00417.04
8.0.00.0100.00716.53
7.4.330.0050.00015.55
7.4.320.0000.00716.44
7.4.300.0030.00316.52
7.4.290.0070.00016.33
7.4.280.0000.00716.55
7.4.270.0000.00716.57
7.4.260.0060.00316.44
7.4.250.0030.00316.47
7.4.240.0070.00016.46
7.4.230.0040.00416.46
7.4.220.0090.00916.45
7.4.210.0040.01016.50
7.4.200.0030.00316.51
7.4.160.0110.00516.57
7.4.150.0140.00517.40
7.4.140.0090.00917.86
7.4.130.0130.01016.38
7.4.120.0030.01316.40
7.4.110.0100.01316.58
7.4.100.0110.00816.54
7.4.90.0070.01016.39
7.4.80.0110.01119.39
7.4.70.0120.00416.32
7.4.60.0130.00316.37
7.4.50.0090.00616.49
7.4.40.0140.00716.51
7.4.30.0090.00916.57
7.4.00.0060.00814.86
7.3.330.0000.00513.24
7.3.320.0000.00513.01
7.3.310.0000.00716.26
7.3.300.0060.00016.11
7.3.290.0050.00916.21
7.3.280.0080.00916.24
7.3.270.0140.00317.40
7.3.260.0130.00616.31
7.3.250.0120.01016.28
7.3.240.0110.00916.26
7.3.230.0030.01416.44
7.3.210.0070.01016.34
7.3.200.0100.00716.39
7.3.190.0060.01216.38
7.3.180.0030.01316.46
7.3.170.0060.01016.53
7.3.160.0120.00416.54
7.3.120.0090.00814.74
7.3.110.0060.01014.81
7.3.100.0090.00714.89
7.3.90.0100.00314.67
7.3.80.0090.00714.92
7.3.70.0060.00814.77
7.3.60.0100.00514.92
7.3.50.0040.00914.78
7.3.40.0080.00814.86
7.3.30.0050.00714.70
7.3.20.0120.00316.64
7.3.10.0060.01016.51
7.3.00.0060.00816.39
7.2.330.0140.00316.45
7.2.320.0110.00716.34
7.2.310.0100.00716.69
7.2.300.0070.01016.59
7.2.290.0030.01316.42
7.2.250.0080.01015.03
7.2.240.0110.00615.09
7.2.230.0080.00914.96
7.2.220.0090.00715.02
7.2.210.0020.01014.84
7.2.200.0080.01014.79
7.2.190.0090.00614.75
7.2.180.0050.01014.82
7.2.170.0080.00814.86
7.2.60.0040.01416.69
7.2.00.0000.01519.22
7.1.330.0070.00715.67
7.1.320.0070.00715.50
7.1.310.0050.00815.68
7.1.300.0060.01015.50
7.1.290.0040.00715.80
7.1.280.0070.01015.77
7.1.270.0050.00515.58
7.1.260.0040.00715.59
7.1.200.0030.00615.55
7.1.100.0030.00717.89
7.1.70.0150.00217.05
7.1.60.0210.00734.72
7.1.50.0220.01334.75
7.1.40.0190.01834.18
7.1.30.0190.02034.39
7.1.20.0170.02534.60
7.1.10.0100.00616.32
7.1.00.0030.01016.43
7.0.200.0000.01516.34
7.0.190.0030.01216.79
7.0.180.0080.01016.16
7.0.170.0070.01316.20
7.0.160.0060.01216.07
7.0.150.0000.01516.10
7.0.140.0040.01416.26
7.0.130.0060.00716.53
7.0.120.0040.01116.54
7.0.110.0030.01116.27
7.0.100.0030.01015.97
7.0.90.0090.00615.97
7.0.80.0000.01616.16
7.0.70.0030.01316.36
7.0.60.0030.01315.95
7.0.50.0060.01216.44
7.0.40.0030.01216.28
7.0.30.0090.00816.28
7.0.20.0100.00716.45
7.0.10.0060.01016.20
7.0.00.0030.01016.25

preferences:
48.18 ms | 400 KiB | 5 Q