3v4l.org

run code in 300+ PHP versions simultaneously
<?php $config = [ 'sitepoint.com/author' => SPAuthorTotalPageFetcher::class, 'sitepoint.com/hor' => SPAuthorTotalPageFetcr::class ]; // var_dump(array_slice($config, 1, 1)); foreach($config as $key => $value) { $mykey = $key; } var_dump($mykey);

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)
8.3.60.0060.00916.63
8.3.50.0140.00718.09
8.3.40.0150.00018.72
8.3.30.0110.00718.59
8.3.20.0000.00820.33
8.3.10.0040.00422.10
8.3.00.0040.00423.66
8.2.180.0070.01418.44
8.2.170.0070.00722.96
8.2.160.0100.00320.35
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0040.00420.57
8.2.120.0060.00326.35
8.2.110.0070.00420.54
8.2.100.0030.00917.91
8.2.90.0040.00419.29
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0000.00818.16
8.2.50.0040.00418.10
8.2.40.0040.00420.60
8.2.30.0000.01019.13
8.2.20.0070.00018.04
8.2.10.0000.00818.18
8.2.00.0070.00018.02
8.1.280.0140.00325.92
8.1.270.0060.00323.82
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0050.00520.44
8.1.230.0040.00817.83
8.1.220.0080.00017.79
8.1.210.0050.00318.77
8.1.200.0050.00317.23
8.1.190.0060.00317.35
8.1.180.0050.00320.20
8.1.170.0060.00318.30
8.1.160.0070.00018.93
8.1.150.0040.00420.19
8.1.140.0040.00417.70
8.1.130.0030.00318.93
8.1.120.0030.00617.38
8.1.110.0070.00017.46
8.1.100.0040.00417.46
8.1.90.0040.00417.32
8.1.80.0030.00417.43
8.1.70.0000.00817.48
8.1.60.0070.00417.59
8.1.50.0000.00917.42
8.1.40.0030.00517.40
8.1.30.0040.00417.73
8.1.20.0040.00417.64
8.1.10.0040.00417.31
8.1.00.0040.00417.37
8.0.300.0040.00418.77
8.0.290.0050.00216.75
8.0.280.0040.00418.30
8.0.270.0040.00417.20
8.0.260.0030.00618.40
8.0.250.0000.00717.02
8.0.240.0040.00416.98
8.0.230.0050.00216.96
8.0.220.0030.00316.94
8.0.210.0070.00016.86
8.0.200.0030.00316.85
8.0.190.0040.00416.95
8.0.180.0000.00716.79
8.0.170.0040.00416.96
8.0.160.0000.00816.95
8.0.150.0040.00416.84
8.0.140.0050.00316.86
8.0.130.0030.00313.32
8.0.120.0040.00416.94
8.0.110.0000.00716.73
8.0.100.0000.00716.68
8.0.90.0000.00716.73
8.0.80.0080.01116.88
8.0.70.0000.00716.85
8.0.60.0020.00516.79
8.0.50.0040.00416.79
8.0.30.0050.01216.99
8.0.20.0100.00917.40
8.0.10.0070.00016.91
8.0.00.0110.01116.59
7.4.330.0040.00015.55
7.4.320.0030.00316.46
7.4.300.0030.00316.59
7.4.290.0000.00716.59
7.4.280.0000.00816.59
7.4.270.0090.00016.54
7.4.260.0000.00716.46
7.4.250.0000.00716.52
7.4.240.0070.00016.63
7.4.230.0070.00016.30
7.4.220.0140.00416.54
7.4.210.0090.01216.46
7.4.200.0080.00016.61
7.4.160.0140.00716.52
7.4.150.0070.01017.40
7.4.140.0080.01017.86
7.4.130.0120.01216.55
7.4.120.0060.01116.42
7.4.110.0060.01216.50
7.4.100.0140.00416.47
7.4.90.0100.00616.48
7.4.80.0070.01119.39
7.4.70.0110.01116.57
7.4.60.0070.01016.52
7.4.50.0000.01416.12
7.4.40.0110.00416.37
7.4.30.0140.00716.48
7.4.00.0070.00415.00
7.3.330.0000.00513.12
7.3.320.0000.00613.07
7.3.310.0030.00616.28
7.3.300.0030.00316.13
7.3.290.0110.00616.34
7.3.280.0080.00916.32
7.3.270.0110.00717.40
7.3.260.0130.00516.34
7.3.250.0130.00416.39
7.3.240.0050.01216.47
7.3.230.0100.01316.28
7.3.210.0090.00916.25
7.3.200.0100.00616.50
7.3.190.0060.00916.26
7.3.180.0060.00916.72
7.3.170.0030.01316.29
7.3.160.0120.00916.43
7.3.120.0100.00714.89
7.3.110.0100.00314.73
7.3.100.0040.01214.64
7.3.90.0000.01214.80
7.3.80.0060.01214.94
7.3.70.0030.01014.85
7.3.60.0000.01314.85
7.3.50.0100.00714.76
7.3.40.0130.00314.86
7.3.30.0000.01514.69
7.3.20.0040.01216.64
7.3.10.0080.00616.51
7.3.00.0090.00316.58
7.2.330.0120.00816.73
7.2.320.0060.01016.50
7.2.310.0090.00616.82
7.2.300.0090.01016.51
7.2.290.0080.00816.44
7.2.250.0100.00715.21
7.2.240.0070.01115.11
7.2.230.0090.00614.89
7.2.220.0070.00315.07
7.2.210.0030.01614.95
7.2.200.0030.00915.07
7.2.190.0040.01515.07
7.2.180.0130.00314.91
7.2.170.0040.00814.80
7.2.160.0030.01415.01
7.2.150.0100.00716.97
7.2.140.0070.01016.84
7.2.130.0080.00317.07
7.2.120.0000.01416.77
7.2.110.0080.00716.62
7.2.100.0030.01316.89
7.2.90.0060.00916.75
7.2.80.0060.00916.97
7.2.70.0090.00616.84
7.2.60.0070.00916.82
7.2.50.0120.00416.83
7.2.40.0050.00516.70
7.2.30.0040.01116.79
7.2.20.0030.00916.86
7.2.10.0030.01016.95
7.2.00.0000.00916.95
7.1.330.0040.01215.91
7.1.320.0030.01015.38
7.1.310.0080.00815.69
7.1.300.0060.00915.78
7.1.290.0030.01315.90
7.1.280.0080.00015.80
7.1.270.0030.01015.76
7.1.260.0060.00615.57
7.1.250.0070.00715.57
7.1.240.0060.01016.02
7.1.230.0070.00715.78
7.1.220.0070.00415.80
7.1.210.0110.00015.76
7.1.200.0040.01115.66
7.1.190.0000.01515.85
7.1.180.0000.01515.56
7.1.170.0060.00615.79
7.1.160.0100.00315.76
7.1.150.0130.00016.02
7.1.140.0060.00915.73
7.1.130.0000.01115.80
7.1.120.0060.00615.68
7.1.110.0040.00715.68
7.1.100.3130.00715.96
7.1.90.2760.00915.86
7.1.80.2160.01216.12
7.1.70.2780.01315.61
7.1.60.2940.01524.46
7.1.50.2820.00924.10
7.1.40.1500.01024.16
7.1.30.1940.00824.16
7.1.20.1400.00824.27
7.1.10.1510.01115.25
7.1.00.2100.00715.17
7.0.330.0090.00315.32
7.0.320.0000.01515.50
7.0.310.0040.00815.34
7.0.300.0040.01115.07
7.0.290.0060.00615.06
7.0.280.0090.00015.04
7.0.270.0060.00315.42
7.0.260.0030.00615.30
7.0.250.0070.00715.23
7.0.240.2710.01015.58
7.0.230.3140.00815.62
7.0.220.1870.00515.53
7.0.210.2630.00915.11
7.0.200.3620.00815.30
7.0.190.3040.00715.14
7.0.180.1460.01114.83
7.0.170.3160.00514.86
7.0.160.1790.00614.72
7.0.150.1360.01014.85
7.0.140.2210.01014.80
7.0.130.1260.00714.94
7.0.120.2100.00915.00
7.0.110.1420.00715.03
7.0.100.1240.00714.81
7.0.90.1910.00714.96
7.0.80.1230.01215.04
7.0.70.1990.01214.89
7.0.60.2070.00214.90
7.0.50.1270.00814.96
7.0.40.2190.00314.04
7.0.30.1290.00414.17
7.0.20.1440.00814.02
7.0.10.1420.01314.21
7.0.00.2400.00813.96
5.6.400.0000.01614.29
5.6.390.0120.00314.32
5.6.380.0000.00914.54

preferences:
71.22 ms | 400 KiB | 5 Q