3v4l.org

run code in 300+ PHP versions simultaneously
<?php $product = array('material', 'britelki', 'chaschka', 'kostochki', 'vkladish', 'zastejka'); function create_from_variable($arr){ foreach($arr as $key){ $var = "show_the_product_".$key; echo $var; $$var = function(){ echo '123'; }; } } create_from_variable($product); $show_the_product_material();

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)
8.3.60.0070.01418.39
8.3.50.0070.00821.93
8.3.40.0040.01118.79
8.3.30.0000.01519.04
8.3.20.0080.00020.30
8.3.10.0040.00422.12
8.3.00.0080.00022.40
8.2.180.0190.00416.88
8.2.170.0090.00622.96
8.2.160.0100.00320.35
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0140.00026.16
8.2.120.0070.00019.36
8.2.110.0040.00422.09
8.2.100.0040.00719.63
8.2.90.0000.00919.05
8.2.80.0050.00319.79
8.2.70.0000.00817.63
8.2.60.0000.00817.68
8.2.50.0040.00418.07
8.2.40.0050.00318.16
8.2.30.0000.00718.14
8.2.20.0000.00817.79
8.2.10.0040.00419.50
8.2.00.0040.00417.69
8.1.280.0040.01125.92
8.1.270.0040.00422.10
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0050.00523.72
8.1.230.0100.00019.00
8.1.220.0050.00317.79
8.1.210.0000.00918.77
8.1.200.0060.00317.35
8.1.190.0000.00717.43
8.1.180.0030.00518.10
8.1.170.0000.00818.51
8.1.160.0020.00522.02
8.1.150.0000.00718.64
8.1.140.0080.00017.45
8.1.130.0030.00317.75
8.1.120.0030.00517.50
8.1.110.0000.00817.35
8.1.100.0000.00717.43
8.1.90.0030.00417.31
8.1.80.0050.00217.45
8.1.70.0000.00717.45
8.1.60.0070.00317.63
8.1.50.0040.00417.40
8.1.40.0060.00317.54
8.1.30.0050.00217.66
8.1.20.0040.00417.55
8.1.10.0040.00417.45
8.1.00.0040.00417.52
8.0.300.0040.00418.77
8.0.290.0040.00417.18
8.0.280.0070.00018.32
8.0.270.0000.00716.77
8.0.260.0070.00016.89
8.0.250.0050.00217.00
8.0.240.0070.00017.06
8.0.230.0030.00317.02
8.0.220.0040.00416.81
8.0.210.0040.00416.86
8.0.200.0000.00816.93
8.0.190.0040.00417.02
8.0.180.0070.00016.85
8.0.170.0040.00416.99
8.0.160.0040.00416.99
8.0.150.0030.00316.88
8.0.140.0050.00316.98
8.0.130.0060.00013.37
8.0.120.0030.00516.90
8.0.110.0000.00816.91
8.0.100.0000.00716.84
8.0.90.0030.00316.91
8.0.80.0040.01516.95
8.0.70.0040.00416.80
8.0.60.0040.00416.85
8.0.50.0030.00516.76
8.0.30.0140.00617.01
8.0.20.0110.01117.40
8.0.10.0040.00416.91
8.0.00.0110.01016.84
7.4.330.0030.00315.00
7.4.320.0030.00316.63
7.4.300.0060.00016.61
7.4.290.0000.00716.50
7.4.280.0070.00016.48
7.4.270.0060.00016.52
7.4.260.0030.00316.47
7.4.250.0030.00516.47
7.4.240.0020.00616.54
7.4.230.0000.00816.62
7.4.220.0030.01316.61
7.4.210.0040.01016.59
7.4.200.0000.00716.48
7.4.190.0000.00716.74
7.4.160.0170.00716.51
7.4.150.0090.00917.40
7.4.140.0140.00717.86
7.4.130.0110.00816.54
7.4.120.0110.00916.58
7.4.110.0070.01016.58
7.4.100.0090.00916.65
7.4.90.0120.01216.43
7.4.80.0060.02019.39
7.4.70.0030.01316.52
7.4.60.0130.00316.33
7.4.50.0000.00816.45
7.4.40.0130.00322.77
7.4.30.0100.00616.46
7.4.00.0040.01415.21
7.3.330.0050.00013.36
7.3.320.0000.00513.44
7.3.310.0030.00316.43
7.3.300.0030.00316.43
7.3.290.0060.00816.41
7.3.280.0060.01016.45
7.3.270.0140.00917.40
7.3.260.0070.01416.38
7.3.250.0090.01016.44
7.3.240.0160.00016.50
7.3.230.0080.00816.48
7.3.210.0040.01216.58
7.3.200.0150.00619.39
7.3.190.0110.00616.61
7.3.180.0120.00316.52
7.3.170.0190.00316.52
7.3.160.0120.00616.41
7.3.120.0120.00614.98
7.3.10.0070.00716.75
7.3.00.0070.00516.70
7.2.330.0070.01016.72
7.2.320.0190.00316.73
7.2.310.0100.00616.73
7.2.300.0030.01616.70
7.2.290.0130.00316.70
7.2.130.0080.00616.92
7.2.120.0060.00616.94
7.2.110.0050.00816.86
7.2.100.0130.00116.82
7.2.90.0060.00917.02
7.2.80.0100.00416.95
7.2.70.0030.00716.95
7.2.60.0070.00716.78
7.2.50.0050.01016.95
7.2.40.0050.00816.71
7.2.30.0090.00617.03
7.2.20.0040.01116.85
7.2.10.0100.00516.90
7.2.00.0040.00917.76
7.1.250.0100.00515.74
7.1.240.0020.00615.84
7.1.230.0060.00815.55
7.1.220.0030.00915.72
7.1.210.0040.00815.67
7.1.200.0080.00415.71
7.1.190.0040.01015.70
7.1.180.0080.00615.56
7.1.170.0050.00415.76
7.1.160.0060.00815.82
7.1.150.0020.00815.63
7.1.140.0030.01015.79
7.1.130.0090.00415.63
7.1.120.0070.00615.75
7.1.110.0090.00515.93
7.1.100.0050.00916.58
7.1.90.0020.01315.83
7.1.80.0050.00815.81
7.1.70.0050.00716.38
7.1.60.0060.01017.09
7.1.50.0070.01016.15
7.1.40.0040.00615.77
7.1.30.0080.00315.50
7.1.20.0000.01315.80
7.1.10.0060.00415.92
7.1.00.0050.03117.90
7.0.330.0070.00515.39
7.0.320.0100.00315.48
7.0.310.0100.00315.44
7.0.300.0090.00215.41
7.0.290.0090.00115.27
7.0.280.0020.00715.15
7.0.270.0020.00815.26
7.0.260.0090.00615.30
7.0.250.0060.00515.36
7.0.240.0030.00715.29
7.0.230.0080.00515.21
7.0.220.0000.01215.44
7.0.210.0030.00615.37
7.0.200.0020.00715.78
7.0.190.0080.00615.44
7.0.180.0070.00415.25
7.0.170.0070.00615.57
7.0.160.0030.00915.40
7.0.150.0020.00815.40
7.0.140.0070.02717.60
7.0.130.0050.00515.48
7.0.120.0070.00715.46
7.0.110.0050.00815.32
7.0.100.0080.02916.77
7.0.90.0050.02716.89
7.0.80.0040.03116.83
7.0.70.0110.03117.04
7.0.60.0050.02616.84
7.0.50.0070.02217.04
7.0.40.0070.03015.74
7.0.30.0060.02715.57
7.0.20.0060.03415.71
7.0.10.0070.03215.75
7.0.00.0080.02715.63
5.6.380.0040.01114.35
5.6.370.0030.00914.35
5.6.360.0100.00314.57
5.6.350.0060.00714.31
5.6.340.0020.00914.38
5.6.330.0050.00614.39
5.6.320.0040.00614.50
5.6.310.0040.00714.49
5.6.300.0050.00714.21
5.6.290.0030.00714.44
5.6.280.0030.03016.53
5.6.270.0050.00814.48
5.6.260.0050.00714.27
5.6.250.0070.03116.56
5.6.240.0070.02816.65
5.6.230.0080.03216.51
5.6.220.0080.03016.56
5.6.210.0100.02416.42
5.6.200.0060.02416.53
5.6.190.0090.03116.50
5.6.180.0120.02616.46
5.6.170.0090.01616.54
5.6.160.0040.02816.62
5.6.150.0080.02816.54
5.6.140.0020.02516.65
5.6.130.0070.02016.59
5.6.120.0100.03216.52
5.6.110.0050.02116.42
5.6.100.0070.03116.60
5.6.90.0080.03216.47
5.6.80.0090.02916.29
5.6.70.0060.03116.24
5.6.60.0110.02316.24
5.6.50.0060.03516.33
5.6.40.0090.02816.19
5.6.30.0080.02916.23
5.6.20.0080.03016.48
5.6.10.0060.02816.31
5.6.00.0050.02716.39
5.5.380.0070.02714.37
5.5.370.0020.03414.35
5.5.360.0050.01614.06
5.5.350.0060.02914.22
5.5.340.0100.02214.46
5.5.330.0050.03314.31
5.5.320.0070.03014.27
5.5.310.0040.03214.56
5.5.300.0090.02714.44
5.5.290.0090.02214.58
5.5.280.0060.02914.29
5.5.270.0030.01914.30
5.5.260.0070.01714.40
5.5.250.0070.02814.37
5.5.240.0090.01314.18
5.5.230.0020.02014.09
5.5.220.0050.02114.20
5.5.210.0040.03014.17
5.5.200.0060.02114.17
5.5.190.0040.02014.15
5.5.180.0070.02913.97
5.5.170.0000.01111.18
5.5.160.0060.02914.08
5.5.150.0080.03014.22
5.5.140.0040.02414.25
5.5.130.0020.02513.97
5.5.120.0070.01913.96
5.5.110.0100.02714.03
5.5.100.0040.02613.93
5.5.90.0050.02713.84
5.5.80.0040.02413.96
5.5.70.0040.03313.92
5.5.60.0040.03214.14
5.5.50.0010.03114.10
5.5.40.0070.02314.05
5.5.30.0020.02414.10
5.5.20.0060.02613.99
5.5.10.0080.02714.18
5.5.00.0050.02613.98
5.4.450.0060.01913.80
5.4.440.0040.03313.74
5.4.430.0060.02813.59
5.4.420.0050.01713.61
5.4.410.0050.03113.78
5.4.400.0060.01813.70
5.4.390.0020.02113.50
5.4.380.0070.02713.83
5.4.370.0050.01813.69
5.4.360.0040.03313.62
5.4.350.0030.03013.71
5.4.340.0080.01913.58
5.4.330.0020.00611.14
5.4.320.0070.02613.71
5.4.310.0020.02413.63
5.4.300.0010.01813.69
5.4.290.0070.02713.79
5.4.280.0040.02613.72
5.4.270.0080.02613.66
5.4.260.0080.01913.48
5.4.250.0040.02813.74
5.4.240.0020.03213.65
5.4.230.0040.02713.78
5.4.220.0040.02713.52
5.4.210.0060.01913.69
5.4.200.0020.03213.66
5.4.190.0050.01913.55
5.4.180.0040.02713.56
5.4.170.0020.02813.73
5.4.160.0040.02713.52
5.4.150.0030.02013.65
5.4.140.0070.02912.82
5.4.130.0050.02713.02
5.4.120.0040.02212.87
5.4.110.0100.02312.86
5.4.100.0090.02012.83
5.4.90.0040.02212.85
5.4.80.0030.02512.83
5.4.70.0070.02512.85
5.4.60.0070.02212.79
5.4.50.0040.02812.78
5.4.40.0070.02612.79
5.4.30.0040.01812.88
5.4.20.0060.02112.86
5.4.10.0060.01512.70
5.4.00.0070.01412.55
5.3.290.0060.02712.05
5.3.280.0060.02111.88
5.3.270.0020.02611.91
5.3.260.0040.03311.92
5.3.250.0030.02111.99
5.3.240.0070.02411.85
5.3.230.0050.02411.93
5.3.220.0040.01611.93
5.3.210.0050.02711.97
5.3.200.0070.02611.73
5.3.190.0060.01611.83
5.3.180.0070.02712.09
5.3.170.0050.02512.01
5.3.160.0050.02812.01
5.3.150.0090.02211.94
5.3.140.0100.01111.89
5.3.130.0060.02912.02
5.3.120.0040.03011.90
5.3.110.0070.02211.90
5.3.100.0060.02611.73
5.3.90.0050.02711.90
5.3.80.0020.02811.81
5.3.70.0050.02211.74
5.3.60.0060.01711.71
5.3.50.0070.02811.70
5.3.40.0060.02711.74
5.3.30.0080.03011.69
5.3.20.0030.02511.52
5.3.10.0030.01711.42
5.3.00.0040.02911.43
5.2.170.0040.02010.34
5.2.160.0020.02310.32
5.2.150.0080.01710.34
5.2.140.0060.02310.38
5.2.130.0030.02610.33
5.2.120.0030.01810.29
5.2.110.0040.01610.32
5.2.100.0040.01710.30
5.2.90.0050.02010.30
5.2.80.0040.02410.36
5.2.70.0020.02310.33
5.2.60.0060.02010.28
5.2.50.0020.02210.30
5.2.40.0050.02010.26
5.2.30.0020.02410.25
5.2.20.0060.01610.31
5.2.10.0040.02210.25
5.2.00.0030.01710.23
5.1.60.0040.0149.99
5.1.50.0030.0169.99
5.1.40.0050.0179.97
5.1.30.0010.02210.05
5.1.20.0060.01110.07
5.1.10.0020.0229.99
5.1.00.0070.01410.01
5.0.50.0040.0149.62
5.0.40.0050.0109.62
5.0.30.0040.0209.62
5.0.20.0030.0169.62
5.0.10.0010.0179.62
5.0.00.0030.0249.62
4.4.90.0000.0119.62
4.4.80.0030.0159.62
4.4.70.0030.0129.62
4.4.60.0030.0109.62
4.4.50.0040.0089.62
4.4.40.0040.0139.62
4.4.30.0020.0159.62
4.4.20.0030.0079.62
4.4.10.0010.0099.62
4.4.00.0040.0189.62
4.3.110.0060.0139.62
4.3.100.0030.0129.62
4.3.90.0070.0109.62
4.3.80.0020.0169.62
4.3.70.0040.0129.62
4.3.60.0010.0129.62
4.3.50.0040.0119.62
4.3.40.0050.0109.62
4.3.30.0020.0149.62
4.3.20.0040.0129.62
4.3.10.0040.0059.62
4.3.00.0050.0099.62

preferences:
46.64 ms | 401 KiB | 5 Q