3v4l.org

run code in 300+ PHP versions simultaneously
<?php $nodes = array('http://www.google.com', 'http://www.microsoft.com', 'http://www.rustyrazorblade.com'); $node_count = count($nodes); $curl_arr = array(); $master = curl_multi_init(); for($i = 0; $i < $node_count; $i++) { $url =$nodes[$i]; $curl_arr[$i] = curl_init($url); curl_setopt($curl_arr[$i], CURLOPT_RETURNTRANSFER, true); curl_multi_add_handle($master, $curl_arr[$i]); } $times = 0; do { echo ++$times; curl_multi_exec($master,$running); } while($running > 0); echo "results: "; for($i = 0; $i < $node_count; $i++) { $results = curl_multi_getcontent ( $curl_arr[$i] ); echo( $i . "\n" . $results . "\n"); } echo 'done';

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)
8.3.60.0000.01518.30
8.3.50.0140.00521.02
8.3.40.0040.01118.98
8.3.30.0040.01120.29
8.3.20.0000.00720.16
8.3.10.0000.00821.05
8.3.00.0000.00722.43
8.2.180.0100.01316.50
8.2.170.0110.01122.96
8.2.160.0160.00022.12
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0030.00526.16
8.2.120.0030.00520.74
8.2.110.0000.00822.07
8.2.100.0080.00417.72
8.2.90.0000.00819.13
8.2.80.0060.00318.04
8.2.70.0070.00317.63
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0000.00818.21
8.2.30.0040.00419.45
8.2.20.0070.00017.64
8.2.10.0000.00817.87
8.2.00.0050.00317.73
8.1.280.0040.01125.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.42
8.1.230.0040.00820.92
8.1.220.0080.00018.77
8.1.210.0040.00419.05
8.1.200.0090.00317.11
8.1.190.0050.00317.41
8.1.180.0000.00818.10
8.1.170.0030.00518.66
8.1.160.0040.00418.91
8.1.150.0040.00418.54
8.1.140.0030.00517.37
8.1.130.0000.00717.89
8.1.120.0030.00317.38
8.1.110.0050.00317.47
8.1.100.0000.00817.35
8.1.90.0000.00717.46
8.1.80.0000.00717.45
8.1.70.0050.00217.36
8.1.60.0030.00617.48
8.1.50.0040.00417.44
8.1.40.0000.00817.55
8.1.30.0050.00317.64
8.1.20.0060.00317.67
8.1.10.0000.00717.62
8.1.00.0040.00417.52
8.0.300.0070.00019.98
8.0.290.0040.00417.05
8.0.280.0030.00318.39
8.0.270.0070.00017.28
8.0.260.0000.00616.75
8.0.250.0050.00316.98
8.0.240.0030.00617.01
8.0.230.0040.00417.00
8.0.220.0030.00316.86
8.0.210.0100.00016.81
8.0.200.0000.00616.96
8.0.190.0040.00416.87
8.0.180.0090.00016.86
8.0.170.0050.00216.89
8.0.160.0040.00417.01
8.0.150.0030.00416.91
8.0.140.0040.00816.93
8.0.130.0030.00313.31
8.0.120.0030.00516.94
8.0.110.0000.00716.96
8.0.100.0070.00016.98
8.0.90.0040.00416.77
8.0.80.0130.00616.99
8.0.70.0030.00516.99
8.0.60.0070.00016.91
8.0.50.0040.00416.93
8.0.30.0080.01016.95
8.0.20.0100.00817.40
8.0.10.0030.00516.92
8.0.00.0120.00616.88
7.4.330.0000.00616.74
7.4.320.0040.00416.61
7.4.300.0000.00716.46
7.4.290.0080.00016.56
7.4.280.0030.00316.52
7.4.270.0000.00716.52
7.4.260.0030.00313.23
7.4.250.0040.00416.59
7.4.240.0020.00516.53
7.4.230.0030.00316.43
7.4.220.0110.00816.50
7.4.210.0060.01016.57
7.4.200.0030.00316.57
7.4.190.0040.00416.73
7.4.160.0130.00316.74
7.4.150.0130.00317.40
7.4.140.0090.00917.86
7.4.130.0100.00916.54
7.4.120.0080.00916.68
7.4.110.0070.01016.57
7.4.100.0150.00616.64
7.4.90.0120.00916.45
7.4.80.0070.01019.39
7.4.70.0150.00416.57
7.4.60.0140.00416.54
7.4.50.0000.00816.56
7.4.40.0000.01622.77
7.4.30.0100.00716.55
7.4.00.0080.00615.09
7.3.330.0000.00513.16
7.3.320.0000.00513.22
7.3.310.0000.00716.26
7.3.300.0050.00216.33
7.3.290.0030.01116.36
7.3.280.0120.00516.32
7.3.270.0130.00317.40
7.3.260.0130.01018.24
7.3.250.0070.01116.48
7.3.240.0000.01716.35
7.3.230.0100.00716.39
7.3.210.0060.01216.42
7.3.200.0100.01419.39
7.3.190.0060.01216.58
7.3.180.0080.00816.29
7.3.170.0140.00316.34
7.3.160.0060.01016.60
7.3.120.0100.00714.54
7.3.10.0080.00816.36
7.3.00.0110.00716.56
7.2.330.0120.00616.75
7.2.320.0090.00916.48
7.2.310.0070.01016.48
7.2.300.0120.00616.39
7.2.290.0090.00616.30
7.2.130.0050.01016.75
7.2.120.0100.00716.85
7.2.110.0060.00616.90
7.2.100.0060.00616.90
7.2.90.0060.00316.88
7.2.80.0060.00616.98
7.2.70.0030.01016.61
7.2.60.0000.01516.80
7.2.50.0040.00816.90
7.2.40.0070.00716.63
7.2.30.0070.00716.52
7.2.20.0030.01016.80
7.2.10.0120.00416.87
7.2.00.0030.00817.87
7.1.250.0110.00015.82
7.1.200.0070.00715.75
7.1.100.0120.00018.20
7.1.70.0030.01316.87
7.1.60.0030.02219.17
7.1.50.0150.00316.90
7.1.00.0000.03722.27
7.0.200.0230.00414.78
7.0.140.0030.07322.00
7.0.100.0330.04019.86
7.0.90.0030.07019.81
7.0.80.0130.08019.87
7.0.70.0100.05720.07
7.0.60.0170.07719.92
7.0.50.0030.09020.32
7.0.40.0070.05320.15
7.0.30.0070.04020.04
7.0.20.0170.08020.13
7.0.10.0100.04720.04
7.0.00.0070.08320.16
5.6.280.0000.07721.04
5.6.250.0030.06320.55
5.6.240.0100.07020.48
5.6.230.0030.09020.63
5.6.220.0030.05320.55
5.6.210.0070.04720.50
5.6.200.0030.06021.07
5.6.190.0030.05321.04
5.6.180.0070.07720.94
5.6.170.0100.07720.94
5.6.160.0070.05321.05
5.6.150.0100.07321.09
5.6.140.0270.05021.14
5.6.130.0100.07321.11
5.6.120.0030.08021.01
5.6.110.0170.04721.07
5.6.100.0070.08721.07
5.6.90.0100.05721.07
5.6.80.0130.06020.39
5.6.70.0070.05720.55
5.6.60.0170.07720.54
5.6.50.0100.05720.45
5.6.40.0130.03720.32
5.6.30.0070.04720.31
5.6.20.0130.08020.39
5.6.10.0170.03320.46
5.6.00.0030.06720.46
5.5.380.0070.05320.29
5.5.370.0130.04020.46
5.5.360.0030.08720.43
5.5.350.0100.08020.32
5.5.340.0030.08320.92
5.5.330.0070.08320.74
5.5.320.0070.04320.89
5.5.310.0130.06720.93
5.5.300.0070.08020.90
5.5.290.0130.07020.63
5.5.280.0100.04720.88
5.5.270.0030.09720.88
5.5.260.0130.05020.80
5.5.250.0070.05720.67
5.5.240.0030.07720.23
5.5.230.0170.07720.30
5.5.220.0000.07020.20
5.5.210.0070.08020.00
5.5.200.0030.05020.26
5.5.190.0030.05720.27
5.5.180.0130.07020.25
5.5.160.0100.07020.11
5.5.150.0100.04020.21
5.5.140.0130.04020.14
5.5.130.0030.07720.18
5.5.120.0100.07719.98
5.5.110.0030.04720.15
5.5.100.0030.04020.05
5.5.90.0070.04020.07
5.5.80.0030.04020.01
5.5.70.0000.04319.95
5.5.60.0170.05020.09
5.5.50.0030.04020.12
5.5.40.0070.04020.06
5.5.30.0030.05020.06
5.5.20.0000.04320.16
5.5.10.0100.04020.14
5.5.00.0030.04320.05
5.4.450.0130.07719.11
5.4.440.0070.04319.11
5.4.430.0000.08319.34
5.4.420.0100.05019.13
5.4.410.0070.04019.14
5.4.400.0070.07319.03
5.4.390.0000.08019.12
5.4.380.0100.06719.14
5.4.370.0030.08019.25
5.4.360.0070.07719.07
5.4.350.0070.04019.23
5.4.340.0100.04718.90
5.4.320.0130.04319.04
5.4.310.0070.04019.04
5.4.300.0070.04718.80
5.4.290.0100.04319.05
5.4.280.0100.05319.12
5.4.270.0070.08018.78
5.4.260.0070.04018.89
5.4.250.0030.04018.89
5.4.240.0070.04319.11
5.4.230.0100.03319.02
5.4.220.0100.04018.97
5.4.210.0000.04018.94
5.4.200.0030.04019.24
5.4.190.0070.04019.06
5.4.180.0000.04019.02
5.4.170.0100.03318.78
5.4.160.0070.04019.10
5.4.150.0000.04719.10
5.4.140.0070.06716.35
5.4.130.0200.06016.28
5.4.120.0100.05016.34
5.4.110.0030.04316.42
5.4.100.0030.03716.21
5.4.90.0100.03316.43
5.4.80.0000.03716.29
5.4.70.0030.03316.34
5.4.60.0030.03716.39
5.4.50.0100.02716.23
5.4.40.0000.03716.46
5.4.30.0130.03316.30
5.4.20.0000.03716.41
5.4.10.0100.03016.37
5.4.00.0070.03015.81
5.3.290.0030.05014.68
5.3.280.0100.03014.54
5.3.270.0070.03714.57
5.3.260.0100.03714.48
5.3.250.0070.03714.58
5.3.240.0170.06714.56
5.3.230.0070.08014.61
5.3.220.0070.04014.53
5.3.210.0030.06714.41
5.3.200.0030.03714.56
5.3.190.0000.04014.41
5.3.180.0030.03714.44
5.3.170.0130.05014.58
5.3.160.0030.03714.48
5.3.150.0100.03014.43
5.3.140.0000.04014.43
5.3.130.0000.03714.39
5.3.120.0030.03714.57
5.3.110.0030.03314.50
5.3.100.0030.06014.02
5.3.90.0030.04713.96
5.3.80.0100.03013.89
5.3.70.0030.03714.02
5.3.60.0030.03713.92
5.3.50.0030.03313.82
5.3.40.0170.02013.89
5.3.30.0030.03713.91
5.3.20.0000.04013.66
5.3.10.0000.04713.67
5.3.00.0070.03713.62
5.2.170.0000.03011.01
5.2.160.0000.03311.18
5.2.150.0000.03311.18
5.2.140.0000.03710.98
5.2.130.0000.03010.90
5.2.120.0070.02311.03
5.2.110.0000.03311.15
5.2.100.0000.03011.10
5.2.90.0030.02710.97
5.2.80.0030.03010.96
5.2.70.0000.03711.05
5.2.60.0000.02711.07
5.2.50.0000.03311.07
5.2.40.0000.03310.87
5.2.30.0070.02010.77
5.2.20.0000.03710.97
5.2.10.0000.03010.79
5.2.00.0030.03010.78
5.1.60.0000.02710.10
5.1.50.0000.03310.02
5.1.40.0070.02010.04
5.1.30.0000.03010.39
5.1.20.0000.03710.39
5.1.10.0070.05010.16
5.1.00.0070.0509.92
5.0.50.0030.0478.56
5.0.40.0030.0438.25
5.0.30.0000.0638.25
5.0.20.0000.0378.27
5.0.10.0070.0408.24
5.0.00.0030.0438.20
4.4.90.0000.0178.20
4.4.80.0000.0178.20
4.4.70.0070.0078.20
4.4.60.0030.0138.20
4.4.50.0030.0178.20
4.4.40.0030.0538.20
4.4.30.0000.0138.20
4.4.20.0000.0378.20
4.4.10.0030.0338.20
4.4.00.0030.0508.20
4.3.110.0000.0208.20
4.3.100.0000.0378.20
4.3.90.0030.0208.20
4.3.80.0030.0378.20
4.3.70.0000.0208.20
4.3.60.0070.0238.20
4.3.50.0070.0308.20
4.3.40.0000.0578.20
4.3.30.0030.0508.20
4.3.20.0100.0108.20
4.3.10.0000.0338.20
4.3.00.0000.0338.20

preferences:
34.5 ms | 401 KiB | 5 Q