3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ "primary" => "#6ca6d9", "success" => "#479d63", "info" => "#5bc0de", "warning" => "#F39124", "danger" => "#d9695f", "purple" => "#fd44c7", "light-blue" => "#00b3ec", "blue" => "#026d8f", "green" => "#9ac333", "red" => "#fe2c78", ]; $a = array_keys($array); var_dump(array_combine($a, $a));

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)
8.3.60.0170.00318.18
8.3.50.0090.00617.66
8.3.40.0040.01518.50
8.3.30.0070.00718.60
8.3.20.0070.00020.33
8.3.10.0060.00318.77
8.3.00.0050.00320.45
8.2.180.0140.00316.32
8.2.170.0070.01322.96
8.2.160.0070.00720.46
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0110.00419.24
8.2.120.0080.00026.35
8.2.110.0030.00620.43
8.2.100.0090.00317.55
8.2.90.0000.00719.17
8.2.80.0000.00817.97
8.2.70.0060.00317.36
8.2.60.0000.00817.63
8.2.50.0080.00017.63
8.2.40.0080.00017.62
8.2.30.0000.00719.37
8.2.20.0050.00317.61
8.2.10.0030.00617.95
8.2.00.0000.00718.16
8.1.280.0160.00025.92
8.1.270.0030.00623.97
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0030.00623.61
8.1.230.0080.00420.99
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0050.00617.09
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0000.00718.84
8.1.160.0030.00320.88
8.1.150.0040.00418.73
8.1.140.0080.00019.39
8.1.130.0030.00317.70
8.1.120.0030.00317.45
8.1.110.0040.00417.43
8.1.100.0040.00417.46
8.1.90.0050.00317.32
8.1.80.0000.00717.39
8.1.70.0000.00717.39
8.1.60.0000.01117.59
8.1.50.0040.00417.42
8.1.40.0000.00717.47
8.1.30.0040.00417.48
8.1.20.0050.00217.48
8.1.10.0040.00417.34
8.1.00.0070.00017.40
8.0.300.0030.00518.77
8.0.290.0000.00716.63
8.0.280.0030.00318.45
8.0.270.0030.00317.16
8.0.260.0000.00717.10
8.0.250.0060.00016.78
8.0.240.0000.00716.73
8.0.230.0080.00016.79
8.0.220.0030.00316.86
8.0.210.0000.00716.74
8.0.200.0040.00416.86
8.0.190.0070.00016.89
8.0.180.0080.00016.82
8.0.170.0040.00416.92
8.0.160.0030.00316.80
8.0.150.0040.00416.81
8.0.140.0040.00416.77
8.0.130.0000.00513.30
8.0.120.0000.00716.90
8.0.110.0000.00716.80
8.0.100.0080.00016.70
8.0.90.0090.00016.66
8.0.80.0060.01016.83
8.0.70.0040.00416.72
8.0.60.0070.00016.82
8.0.50.0000.00816.64
8.0.30.0070.01116.96
8.0.20.0110.01117.40
8.0.10.0000.00716.97
8.0.00.0100.01016.75
7.4.330.0030.00315.08
7.4.320.0000.00716.58
7.4.300.0000.00616.55
7.4.290.0070.00016.54
7.4.280.0030.00716.54
7.4.270.0030.00316.48
7.4.260.0000.00716.44
7.4.250.0040.00416.45
7.4.240.0050.00316.44
7.4.230.0030.00316.19
7.4.220.0100.01316.53
7.4.210.0080.00616.52
7.4.200.0030.00316.43
7.4.160.0070.00716.47
7.4.150.0070.01117.40
7.4.140.0110.01217.86
7.4.130.0090.01316.43
7.4.120.0080.01016.40
7.4.110.0110.00616.18
7.4.100.0100.01616.48
7.4.90.0160.00316.59
7.4.80.0070.01019.39
7.4.70.0180.00416.58
7.4.60.0060.01316.50
7.4.50.0060.01016.42
7.4.40.0070.01016.56
7.4.30.0140.00716.52
7.4.10.0130.00316.25
7.4.00.0080.00815.16
7.3.330.0000.00613.04
7.3.320.0030.00312.93
7.3.310.0070.00016.26
7.3.300.0030.00316.12
7.3.290.0030.00316.11
7.3.280.0110.00716.08
7.3.270.0100.00717.40
7.3.260.0080.01116.09
7.3.250.0130.00716.28
7.3.240.0110.01216.15
7.3.230.0120.00616.39
7.3.210.0130.00316.14
7.3.200.0060.01319.39
7.3.190.0120.00616.18
7.3.180.0030.01416.28
7.3.170.0100.01016.18
7.3.160.0090.00916.10
7.3.130.0000.01516.35
7.3.120.0080.01114.97
7.3.110.0070.01014.97
7.3.100.0060.01015.17
7.3.90.0080.01015.09
7.3.80.0100.00514.85
7.3.70.0070.00914.92
7.3.60.0070.00915.00
7.3.50.0070.00714.96
7.3.40.0030.01115.11
7.3.30.0070.00715.14
7.3.20.0070.00616.87
7.3.10.0090.00416.71
7.3.00.0080.00716.75
7.2.330.0150.00316.34
7.2.320.0090.00916.21
7.2.310.0140.01016.37
7.2.300.0090.00916.42
7.2.290.0040.01616.43
7.2.260.0090.00916.60
7.2.250.0070.01215.29
7.2.240.0090.01115.40
7.2.230.0090.01015.20
7.2.220.0040.01415.21
7.2.210.0040.01115.18
7.2.200.0100.00715.17
7.2.190.0060.01015.21
7.2.180.0090.00615.18
7.2.170.0060.00815.19
7.2.160.0030.00916.16
7.2.150.0070.00418.07
7.2.140.0110.00418.21
7.2.130.0100.00617.33
7.2.120.0110.00817.48
7.2.110.0120.00617.30
7.2.100.0100.00517.37
7.2.90.0070.01017.32
7.2.80.0140.00617.50
7.2.70.0100.00717.43
7.2.60.0120.00617.18
7.2.50.0100.00817.27
7.2.40.0110.00717.41
7.2.30.0080.01017.40
7.2.20.0090.00717.53
7.2.10.0120.00917.47
7.2.00.0120.00517.90
7.1.330.0050.01116.09
7.1.320.0050.01216.07
7.1.310.0090.00716.05
7.1.300.0060.00716.06
7.1.290.0090.00516.01
7.1.280.0070.00616.06
7.1.270.0060.00916.02
7.1.260.0060.00616.05
7.1.250.0080.00516.33
7.1.240.0030.01317.30
7.1.230.0030.01017.13
7.1.220.0040.00817.15
7.1.210.0100.00317.20
7.1.200.0070.00816.28
7.1.190.0040.00817.23
7.1.180.0000.01417.14
7.1.170.0030.01517.18
7.1.160.0140.00317.13
7.1.150.0060.00917.14
7.1.140.0030.01417.25
7.1.130.0060.00617.18
7.1.120.0060.00917.26
7.1.110.0120.00417.09
7.1.100.0300.01316.59
7.1.90.0090.00617.22
7.1.80.0040.01117.32
7.1.70.0050.00417.20
7.1.60.0050.01318.29
7.1.50.0090.00617.22
7.1.40.0070.00717.16
7.1.30.0110.00417.14
7.1.20.0070.00317.33
7.1.10.0040.01417.30
7.1.00.0070.03819.70
7.0.330.0060.00917.09
7.0.320.0030.00716.86
7.0.310.0100.00316.75
7.0.300.0100.00616.91
7.0.290.0070.00716.92
7.0.280.0060.00616.80
7.0.270.0000.01316.98
7.0.260.0030.00716.91
7.0.250.0100.00717.02
7.0.240.0040.01516.87
7.0.230.0120.00317.02
7.0.220.0070.01116.93
7.0.210.0030.00916.98
7.0.200.0000.01016.71
7.0.190.0030.01216.90
7.0.180.0040.01216.92
7.0.170.0070.00316.91
7.0.160.0060.00317.09
7.0.150.0120.00316.83
7.0.140.0040.01216.85
7.0.130.0070.00717.03
7.0.120.0180.00017.04
7.0.110.0060.00917.05
7.0.100.0030.01017.02
7.0.90.0030.00617.01
7.0.80.0040.00816.91
7.0.70.0000.01216.68
7.0.60.0120.02418.46
7.0.50.0020.05017.40
7.0.40.0030.04517.53
7.0.30.0160.04417.49
7.0.20.0190.03217.43
7.0.10.0080.02517.59
7.0.00.0030.03017.52
5.6.400.0000.01015.52
5.6.390.0000.01215.59
5.6.380.0030.01015.45
5.6.370.0070.00315.82
5.6.360.0160.00315.77
5.6.350.0100.00715.93
5.6.340.0060.00915.65
5.6.330.0090.00915.92
5.6.320.0130.00715.80
5.6.310.0030.00715.95
5.6.300.0040.01115.84
5.6.290.0040.01115.93
5.6.280.0030.04018.34
5.6.270.0000.01515.80
5.6.260.0000.01115.72
5.6.250.0070.00715.67
5.6.240.0130.00015.74
5.6.230.0070.01015.61
5.6.220.0080.00815.73
5.6.210.0050.03618.14
5.6.200.0050.02616.87
5.6.190.0080.04717.99
5.6.180.0100.02218.11
5.6.170.0180.04318.03
5.6.160.0100.04318.12
5.6.150.0060.03917.01
5.6.140.0030.04716.95
5.6.130.0080.03217.01
5.6.120.0070.04618.50
5.6.110.0100.04118.41
5.6.100.0060.04418.45
5.6.90.0060.04818.35
5.6.80.0040.02318.02
5.6.70.0030.00815.64
5.6.60.0060.00915.66
5.6.50.0100.00315.73
5.6.40.0030.00715.82
5.6.30.0060.00915.60
5.6.20.0060.01215.51
5.6.10.0070.00315.61
5.6.00.0060.01015.62
5.5.380.0030.01015.78
5.5.370.0090.00615.69
5.5.360.0070.00715.62
5.5.350.0100.02518.03
5.5.340.0030.02516.92
5.5.330.0050.04718.14
5.5.320.0200.03717.93
5.5.310.0150.04117.96
5.5.300.0070.04016.85
5.5.290.0090.04416.89
5.5.280.0080.04218.13
5.5.270.0020.02418.13
5.5.260.0010.03518.19
5.5.250.0120.04218.08
5.5.240.0090.04317.99
5.5.230.0060.00615.43
5.5.220.0070.00715.66
5.5.210.0080.00815.71
5.5.200.0030.01315.49
5.5.190.0030.01215.57
5.5.180.0140.00015.61
5.5.170.0100.00615.43
5.5.160.0060.00915.55
5.5.150.0030.01215.75
5.5.140.0090.00315.64
5.5.130.0030.00915.59
5.5.120.0030.01015.55
5.5.110.0060.00615.62
5.5.100.0100.00315.58
5.5.90.0100.00315.73
5.5.80.0110.00415.61
5.5.70.0060.00815.71
5.5.60.0060.00615.52
5.5.50.0100.00315.59
5.5.40.0050.00515.74
5.5.30.0000.00915.61
5.5.20.0070.00715.65
5.5.10.0000.01515.71
5.5.00.0030.00715.64

preferences:
67.4 ms | 400 KiB | 5 Q