3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(iterator_to_array(['E' => 'tet', 'RER' => 'erer', 'roro'], true));

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)
8.3.40.0040.01218.63
8.3.30.0120.00318.43
8.3.20.0100.01020.16
8.3.10.0070.00023.36
8.3.00.0040.00422.57
8.2.170.0070.00722.96
8.2.160.0150.00020.44
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0060.00317.50
8.2.110.0030.00620.84
8.2.100.0100.00317.50
8.2.90.0080.00018.92
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0030.00617.68
8.2.50.0050.00318.07
8.2.40.0040.00421.18
8.2.30.0090.00017.81
8.2.20.0000.00817.54
8.2.10.0030.00617.94
8.2.00.0000.00717.93
8.1.270.0030.00620.14
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00022.14
8.1.230.0090.00317.42
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.00
8.1.180.0050.00318.10
8.1.170.0000.00818.49
8.1.160.0080.00021.99
8.1.150.0000.00818.75
8.1.140.0000.00817.19
8.1.130.0030.00317.49
8.1.120.0030.00317.35
8.1.110.0000.00717.35
8.1.100.0000.00717.34
8.1.90.0050.00317.23
8.1.80.0070.00017.28
8.1.70.0000.00717.25
8.1.60.0000.00817.44
8.1.50.0020.00517.36
8.1.40.0050.00317.41
8.1.30.0030.00617.47
8.1.20.0040.00417.63
8.1.10.0040.00417.45
8.1.00.0000.00917.35
8.0.300.0060.00318.77
8.0.290.0000.00816.63
8.0.280.0000.00718.27
8.0.270.0030.00317.11
8.0.260.0030.00317.18
8.0.250.0000.00816.95
8.0.240.0070.00017.02
8.0.230.0030.00316.79
8.0.220.0030.00316.79
8.0.210.0000.00716.88
8.0.200.0000.00616.86
8.0.190.0080.00016.87
8.0.180.0000.00716.88
8.0.170.0000.00716.94
8.0.160.0050.00316.92
8.0.150.0000.00716.85
8.0.140.0000.00716.86
8.0.130.0030.00313.27
8.0.120.0080.00016.71
8.0.110.0040.00316.93
8.0.100.0040.00416.71
8.0.90.0040.00416.77
8.0.80.0030.01216.89
8.0.70.0000.00716.95
8.0.60.0080.00016.70
8.0.50.0070.00016.94
8.0.30.0130.00716.94
8.0.20.0130.00717.40
8.0.10.0030.00616.83
8.0.00.0110.00516.60
7.4.330.0000.00515.08
7.4.320.0000.00616.43
7.4.300.0060.00016.43
7.4.290.0000.00716.49
7.4.280.0040.00416.63
7.4.270.0070.00016.60
7.4.260.0000.00816.48
7.4.250.0040.00416.45
7.4.240.0070.00016.53
7.4.230.0030.00316.57
7.4.220.0060.01316.71
7.4.210.0060.00916.57
7.4.200.0030.00316.58
7.4.160.0080.00816.51
7.4.150.0100.00717.40
7.4.140.0070.01317.86
7.4.130.0100.00816.60
7.4.120.0090.00916.58
7.4.110.0000.01716.55
7.4.100.0090.00916.30
7.4.90.0130.00416.30
7.4.80.0100.00719.39
7.4.70.0090.00616.17
7.4.60.0060.01016.50
7.4.50.0000.00816.37
7.4.40.0120.00916.64
7.4.30.0100.01116.30
7.4.10.0060.01315.09
7.4.00.0080.01014.84
7.3.330.0000.00613.18
7.3.320.0000.00513.17
7.3.310.0000.00616.04
7.3.300.0000.00716.12
7.3.290.0090.00716.21
7.3.280.0120.00716.29
7.3.270.0130.00317.40
7.3.260.0160.00016.56
7.3.250.0130.00516.47
7.3.240.0120.00916.26
7.3.230.0130.01016.39
7.3.210.0100.00716.45
7.3.200.0080.00819.39
7.3.190.0040.01416.32
7.3.180.0070.00816.33
7.3.170.0120.00916.40
7.3.160.0070.01016.24
7.3.130.0040.01414.96
7.3.120.0090.00914.92
7.3.110.0060.00914.63
7.3.100.0070.00814.93
7.3.90.0040.01314.52
7.3.80.0060.00814.96
7.3.70.0030.00914.72
7.3.60.0060.00714.75
7.3.50.0080.00514.81
7.3.40.0050.00714.72
7.3.30.0050.00714.77
7.3.20.0040.00916.72
7.3.10.0050.00916.58
7.3.00.0050.00916.61
7.2.330.0070.01116.16
7.2.320.0120.00616.59
7.2.310.0060.01016.30
7.2.300.0090.00916.60
7.2.290.0030.01316.55
7.2.260.0070.01114.84
7.2.250.0110.00814.94
7.2.240.0050.01315.00
7.2.230.0090.00914.84
7.2.220.0040.00914.93
7.2.210.0060.00815.05
7.2.200.0070.00314.85
7.2.190.0060.00814.71
7.2.180.0080.00714.82
7.2.170.0030.01114.85
7.2.160.0030.00914.75
7.2.150.0060.00816.46
7.2.140.0040.00716.70
7.2.130.0090.00616.84
7.2.120.0060.00616.76
7.2.110.0060.00916.90
7.2.100.0040.00916.56
7.2.90.0090.00616.61
7.2.80.0060.00916.53
7.2.70.0040.00816.71
7.2.60.0030.01116.71
7.2.50.0100.01016.63
7.2.40.0100.00716.86
7.2.30.0110.00316.79
7.2.20.0030.00716.54
7.2.10.0000.01716.83
7.2.00.0070.00718.01
7.1.330.0060.00815.42
7.1.320.0050.00915.68
7.1.310.0050.00815.63
7.1.300.0070.00715.60
7.1.290.0000.01115.52
7.1.280.0050.00615.43
7.1.270.0060.00515.59
7.1.260.0090.00515.68
7.1.250.0030.01115.61
7.1.240.0090.00615.57
7.1.230.0120.00315.48
7.1.220.0110.00015.50
7.1.210.0060.00915.50
7.1.200.0070.00315.60
7.1.190.0090.00615.59
7.1.180.0070.00715.71
7.1.170.0120.00315.34
7.1.160.0040.01415.75
7.1.150.0090.00615.50
7.1.140.0060.00815.48
7.1.130.0120.00415.80
7.1.120.0090.00615.71
7.1.110.0000.01415.75
7.1.100.0050.00716.57
7.1.90.0070.01015.67
7.1.80.0090.00615.40
7.1.70.0030.00716.22
7.1.60.0050.01517.83
7.1.50.0070.01016.33
7.1.40.0030.01015.68
7.1.30.0060.00615.41
7.1.20.0070.01115.69
7.1.10.0080.00415.62
7.1.00.0020.04618.85
7.0.330.0000.01315.11
7.0.320.0040.01115.08
7.0.310.0000.01215.42
7.0.300.0030.00915.33
7.0.290.0110.00015.34
7.0.280.0060.00315.23
7.0.270.0100.00715.31
7.0.260.0000.01615.26
7.0.250.0030.00615.25
7.0.240.0090.00415.12
7.0.230.0040.01215.24
7.0.220.0030.01015.46
7.0.210.0060.00615.25
7.0.200.0160.00715.16
7.0.190.0070.01015.04
7.0.180.0150.00315.44
7.0.170.0030.01415.16
7.0.160.0100.00715.36
7.0.150.0060.00615.40
7.0.140.0110.00315.48
7.0.130.0040.01215.31
7.0.120.0070.00315.26
7.0.110.0070.02817.63
7.0.100.0120.03817.60
7.0.90.0050.04517.64
7.0.80.0050.04317.55
7.0.70.0030.03017.75
7.0.60.0030.04417.65
7.0.50.0080.03817.93
7.0.40.0060.04516.66
7.0.30.0070.04716.76
7.0.20.0100.04216.56
7.0.10.0030.04616.86
7.0.00.0020.04316.79
5.6.400.0070.01014.36
5.6.390.0070.01114.14
5.6.380.0070.00714.11
5.6.370.0000.01014.34
5.6.360.0080.00914.13
5.6.350.0000.01213.70
5.6.340.0090.00314.44
5.6.330.0030.01013.98
5.6.320.0030.01013.66
5.6.310.0070.00714.50
5.6.300.0080.00514.07
5.6.290.0000.01114.43
5.6.280.0050.03517.54
5.6.270.0100.00714.19
5.6.260.0080.00814.01
5.6.250.0030.04817.41
5.6.240.0050.04517.43
5.6.230.0070.03017.36
5.6.220.0050.04917.35
5.6.210.0120.03817.31
5.6.200.0050.04617.53
5.6.190.0070.02717.73
5.6.180.0030.03317.64
5.6.170.0050.04717.78
5.6.160.0130.03817.50
5.6.150.0030.04617.71
5.6.140.0070.04917.62
5.6.130.0090.04017.65
5.6.120.0050.04617.63
5.6.110.0080.03617.42
5.6.100.0090.02517.69
5.6.90.0030.04217.56
5.6.80.0150.03817.09
5.6.70.0050.04017.26
5.6.60.0070.04517.16
5.6.50.0070.04317.31
5.6.40.0080.03517.25
5.6.30.0050.04617.18
5.6.20.0100.03717.29
5.6.10.0050.04517.27
5.6.00.0030.04817.20
5.5.380.0060.04617.13
5.5.370.0120.03317.36
5.5.360.0080.04417.22
5.5.350.0050.04217.32
5.5.340.0100.04017.44
5.5.330.0080.04517.52
5.5.320.0120.04317.34
5.5.310.0060.02617.39
5.5.300.0030.04417.41
5.5.290.0120.04217.42
5.5.280.0050.02917.48
5.5.270.0030.03517.46
5.5.260.0060.02417.63
5.5.250.0140.03617.14
5.5.240.0120.03817.20
5.5.230.0110.03816.87
5.5.220.0050.02217.30
5.5.210.0050.04517.14
5.5.200.0070.04217.02
5.5.190.0070.02617.13
5.5.180.0060.04317.19
5.5.170.0130.00314.23
5.5.160.0050.03717.06
5.5.150.0120.03217.03
5.5.140.0030.04517.12
5.5.130.0100.03816.97
5.5.120.0060.04517.17
5.5.110.0060.04317.03
5.5.100.0080.03517.14
5.5.90.0050.04216.99
5.5.80.0020.04717.22
5.5.70.0050.04316.88
5.5.60.0050.04216.96
5.5.50.0110.03616.99
5.5.40.0130.03516.91
5.5.30.0090.03917.06
5.5.20.0080.04217.07
5.5.10.0030.04416.88
5.5.00.0100.03916.96
5.4.450.0100.03815.07
5.4.440.0020.04115.11
5.4.430.0080.03815.01
5.4.420.0090.03715.08
5.4.410.0060.03515.05
5.4.400.0070.02414.86
5.4.390.0080.03814.76
5.4.380.0050.02714.85
5.4.370.0050.04614.78
5.4.360.0020.04015.05
5.4.350.0050.04014.80
5.4.340.0050.04414.86
5.4.330.0030.00810.75
5.4.320.0050.04514.83
5.4.310.0050.04014.85
5.4.300.0080.02314.83
5.4.290.0050.04314.79
5.4.280.0050.03714.80
5.4.270.0100.02314.87
5.4.260.0050.03914.75
5.4.250.0080.03614.91
5.4.240.0070.04414.75
5.4.230.0080.04114.99
5.4.220.0100.03514.92
5.4.210.0100.03414.84
5.4.200.0070.03814.93
5.4.190.0100.03414.76
5.4.180.0090.03914.85
5.4.170.0050.04314.95
5.4.160.0020.04214.87
5.4.150.0080.03014.99
5.4.140.0100.02013.62
5.4.130.0090.01913.55
5.4.120.0070.02513.62
5.4.110.0020.04013.69
5.4.100.0070.03813.54
5.4.90.0100.03513.72
5.4.80.0050.02813.62
5.4.70.0100.03813.54
5.4.60.0100.03613.39
5.4.50.0080.03513.44
5.4.40.0070.03513.71
5.4.30.0030.02813.50
5.4.20.0030.04013.51
5.4.10.0050.04213.56
5.4.00.0030.04013.12

preferences:
57.65 ms | 400 KiB | 5 Q