3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str=file_get_contents('http://cn.bing.com/HPImageArchive.aspx?idx=0&n=1'); if(preg_match("/<url>(.+?)<\/url>/ies",$str,$matches)){ $imgurl='http://cn.bing.com'.$matches[1]; } if($imgurl){ header('Content-Type: image/JPEG'); @ob_end_clean(); @readfile($imgurl); @flush(); @ob_flush(); exit(); }else{ exit('error'); }

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)
8.3.40.0150.00018.92
8.3.30.0140.00020.77
8.3.20.0040.00420.40
8.3.10.0080.00022.47
8.3.00.0030.00622.55
8.2.170.0000.01822.96
8.2.160.0140.00420.52
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0110.00326.16
8.2.120.0050.00319.79
8.2.110.0030.00720.80
8.2.100.0060.00617.77
8.2.90.0000.00819.30
8.2.80.0050.00319.59
8.2.70.0110.00017.50
8.2.60.0030.00517.93
8.2.50.0080.00018.07
8.2.40.0090.00018.47
8.2.30.0030.00618.22
8.2.20.0060.00317.87
8.2.10.0000.00817.91
8.2.00.0040.00417.90
8.1.270.0040.00420.36
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0070.00323.88
8.1.230.0030.00920.96
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0070.00217.47
8.1.190.0030.00617.66
8.1.180.0080.00018.95
8.1.170.0080.00418.46
8.1.160.0040.00422.33
8.1.150.0000.00818.91
8.1.140.0040.00417.61
8.1.130.0000.00717.97
8.1.120.0030.00317.60
8.1.110.0040.00417.55
8.1.100.0000.00817.52
8.1.90.0040.00417.57
8.1.80.0040.00417.68
8.1.70.0040.00417.57
8.1.60.0030.00617.67
8.1.50.0000.00817.66
8.1.40.0040.00417.61
8.1.30.0060.00317.70
8.1.20.0050.00317.85
8.1.10.0080.00017.68
8.1.00.0080.00017.61
8.0.300.0040.00418.77
8.0.290.0040.00417.40
8.0.280.0000.00818.57
8.0.270.0000.00717.53
8.0.260.0030.00317.14
8.0.250.0030.00317.11
8.0.240.0000.00817.13
8.0.230.0000.00717.30
8.0.220.0000.00717.20
8.0.210.0070.00017.19
8.0.200.0070.00017.21
8.0.190.0040.00417.13
8.0.180.0040.00417.22
8.0.170.0040.00417.12
8.0.160.0000.00716.98
8.0.150.0080.00017.02
8.0.140.0040.00417.05
8.0.130.0000.00613.70
8.0.120.0080.00017.25
8.0.110.0000.00817.21
8.0.100.0030.00617.26
8.0.90.0050.00317.18
8.0.80.0110.01117.22
8.0.70.0050.00517.12
8.0.60.0040.00417.13
8.0.50.0040.00417.11
8.0.30.0150.00517.06
8.0.20.0110.01117.40
8.0.10.0000.00817.20
8.0.00.0120.00817.00
7.4.330.0020.00215.00
7.4.320.0030.00316.69
7.4.300.0000.00616.71
7.4.290.0030.00316.68
7.4.280.0030.00316.51
7.4.270.0040.00416.69
7.4.260.0040.00416.48
7.4.250.0000.00816.64
7.4.240.0040.00416.78
7.4.230.0030.00516.71
7.4.220.0100.01316.72
7.4.210.0080.01016.74
7.4.200.0000.00716.68
7.4.190.0050.00316.94
7.4.160.0180.00016.69
7.4.150.0090.00917.40
7.4.140.0120.00717.86
7.4.130.0150.00716.77
7.4.120.0100.00816.63
7.4.110.0160.00316.66
7.4.100.0160.00616.71
7.4.90.0180.00416.71
7.4.80.0090.00819.39
7.4.70.0070.01116.65
7.4.60.0000.02116.79
7.4.50.0020.00216.46
7.4.40.0040.01422.77
7.4.30.0090.00916.69
7.4.00.0110.00715.20
7.3.330.0030.00313.46
7.3.320.0000.00513.31
7.3.310.0000.00816.64
7.3.300.0000.00716.53
7.3.290.0120.00916.47
7.3.280.0080.00816.48
7.3.270.0120.00617.40
7.3.260.0100.01016.44
7.3.250.0140.00516.70
7.3.240.0160.00416.70
7.3.230.0150.00316.63
7.3.210.0090.00916.36
7.3.200.0030.01519.39
7.3.190.0110.00916.61
7.3.180.0070.01016.38
7.3.170.0110.00716.36
7.3.160.0100.00716.37
7.3.120.0060.00614.81
7.3.10.0060.01016.43
7.3.00.0040.01216.74
7.2.330.0230.00416.79
7.2.320.0140.00916.92
7.2.310.0070.01017.08
7.2.300.0070.01016.96
7.2.290.0060.01616.91
7.2.130.0030.01017.23
7.2.120.0040.00817.00
7.2.110.0030.01217.37
7.2.100.0100.00417.24
7.2.90.0060.00917.45
7.2.80.0090.00917.48
7.2.70.0030.01317.33
7.2.60.0050.00917.36
7.2.50.0070.00717.27
7.2.40.0070.01116.98
7.2.30.0030.01017.35
7.2.20.0060.00617.42
7.2.10.0070.01117.03
7.2.00.0070.00718.49
7.1.250.0070.00716.25
7.1.200.0060.00916.05
7.1.100.0070.00318.67
7.1.70.0060.00917.46
7.1.60.0070.01719.40
7.1.50.0090.00917.05
7.1.00.0070.06022.69
7.0.200.0060.00617.34
7.0.140.0000.08022.35
7.0.100.0030.08320.29
7.0.90.0070.09020.28
7.0.80.0070.08320.34
7.0.70.0230.06020.17
7.0.60.0070.08020.13
7.0.50.0070.08320.73
7.0.40.0170.08020.57
7.0.30.0070.08320.43
7.0.20.0070.07720.55
7.0.10.0070.05320.59
7.0.00.0100.07720.29
5.6.280.0100.07021.25
5.6.250.0070.04721.20
5.6.240.0200.04321.01
5.6.230.0030.08320.86
5.6.220.0100.08021.00
5.6.210.0170.06320.84
5.6.200.0070.08721.39
5.6.190.0130.07721.44
5.6.180.0170.07021.44
5.6.170.0300.05721.25
5.6.160.0130.07321.34
5.6.150.0070.05321.36
5.6.140.0100.07321.23
5.6.130.0200.07321.50
5.6.120.0070.07721.34
5.6.110.0100.07721.24
5.6.100.0100.04721.57
5.6.90.0030.08321.32
5.6.80.0070.08020.84
5.6.70.0100.07720.80
5.6.60.0070.07020.77
5.6.50.0130.07320.77
5.6.40.0070.08720.74
5.6.30.0130.04020.86
5.6.20.0170.07320.76
5.6.10.0070.08020.71
5.6.00.0070.08020.80
5.5.380.0030.08020.84
5.5.370.0070.07720.86
5.5.360.0070.08720.89
5.5.350.0070.07320.72
5.5.340.0200.05721.21
5.5.330.0100.08021.30
5.5.320.0100.07321.18
5.5.310.0100.08321.17
5.5.300.0200.07321.18
5.5.290.0130.08721.25
5.5.280.0070.08721.00
5.5.270.0070.06021.33
5.5.260.0170.07021.32
5.5.250.0130.07020.99
5.5.240.0030.08720.66
5.5.230.0100.07320.68
5.5.220.0000.07720.56
5.5.210.0170.06320.59
5.5.200.0070.07320.59
5.5.190.0130.06720.52
5.5.180.0030.08320.52
5.5.160.0130.07320.56
5.5.150.0030.08320.63
5.5.140.0100.07320.47
5.5.130.0100.07320.41
5.5.120.0100.07720.39
5.5.110.0100.08020.55
5.5.100.0100.08020.30
5.5.90.0030.08320.27
5.5.80.0170.07020.54
5.5.70.0170.07020.48
5.5.60.0130.07320.51
5.5.50.0100.07320.32
5.5.40.0170.06320.34
5.5.30.0070.07020.41
5.5.20.0030.08020.40
5.5.10.0030.05320.50
5.5.00.0070.04720.30
5.4.450.0100.08019.93
5.4.440.0070.05019.72
5.4.430.0100.04319.80
5.4.420.0130.07319.63
5.4.410.0130.06319.80
5.4.400.0130.06319.29
5.4.390.0070.07719.38
5.4.380.0170.06319.57
5.4.370.0100.05319.31
5.4.360.0130.07319.31
5.4.350.0100.07019.26
5.4.340.0100.07019.45
5.4.320.0100.07719.33
5.4.310.0070.04319.57
5.4.300.0070.07319.56
5.4.290.0030.07319.39
5.4.280.0100.07719.57
5.4.270.0170.06319.59
5.4.260.0030.07719.26
5.4.250.0000.07319.48
5.4.240.0070.08019.29
5.4.230.0170.06719.49
5.4.220.0070.07719.15
5.4.210.0100.07319.16
5.4.200.0070.08319.45
5.4.190.0100.07719.21
5.4.180.0070.07719.28
5.4.170.0170.06319.50
5.4.160.0030.08319.27
5.4.150.0070.08319.24
5.4.140.0100.07016.63
5.4.130.0000.08016.62
5.4.120.0070.07016.78
5.4.110.0130.06316.70
5.4.100.0100.07316.84
5.4.90.0070.04316.66
5.4.80.0100.06016.86
5.4.70.0100.07016.64
5.4.60.0070.07716.76
5.4.50.0100.06316.86
5.4.40.0130.06016.65
5.4.30.0130.06016.63
5.4.20.0000.07716.86
5.4.10.0030.05316.85
5.4.00.0070.06716.13
5.3.290.0100.07714.93
5.3.280.0100.06014.84
5.3.270.0130.06014.73
5.3.260.0100.07314.87
5.3.250.0000.06014.79
5.3.240.0170.06714.73
5.3.230.0070.06314.86
5.3.220.0130.07014.86
5.3.210.0030.08014.80
5.3.200.0130.04014.82
5.3.190.0070.04714.86
5.3.180.0070.06314.70
5.3.170.0070.08014.80
5.3.160.0100.07314.80
5.3.150.0100.07314.80
5.3.140.0100.04014.73
5.3.130.0070.04714.81
5.3.120.0070.07314.77
5.3.110.0000.08014.73
5.3.100.0170.06014.19
5.3.90.0130.04314.26
5.3.80.0100.07014.17
5.3.70.0100.06714.15
5.3.60.0070.07714.14
5.3.50.0070.07314.20
5.3.40.0070.04314.24
5.3.30.0030.09014.08
5.3.20.0100.04713.87
5.3.10.0170.06313.87
5.3.00.0000.07713.98
5.2.170.0130.05011.36
5.2.160.0100.05711.41
5.2.150.0030.05311.20
5.2.140.0070.06011.43
5.2.130.0030.06311.25
5.2.120.0030.06311.35
5.2.110.0070.03311.23
5.2.100.0100.05711.36
5.2.90.0030.05011.36
5.2.80.0030.06311.21
5.2.70.0070.05011.43
5.2.60.0070.03711.34
5.2.50.0030.06311.14
5.2.40.0130.05711.17
5.2.30.0000.06311.14
5.2.20.0070.05311.10
5.2.10.0030.06311.16
5.2.00.0070.03311.04
5.1.60.0030.05711.04
5.1.50.0100.05011.04
5.1.40.0070.05011.04
5.1.30.0030.04011.04
5.1.20.0100.05311.04
5.1.10.0000.06311.04
5.1.00.0070.05011.04
5.0.50.0030.04011.04
5.0.40.0000.03711.04
5.0.30.0000.07311.04
5.0.20.0100.03711.04
5.0.10.0030.04711.04
5.0.00.0000.06011.04
4.4.90.0030.02011.04
4.4.80.0070.03011.04
4.4.70.0030.03011.04
4.4.60.0000.02711.04
4.4.50.0030.03711.04
4.4.40.0000.05311.04
4.4.30.0030.03311.04
4.4.20.0070.03311.04
4.4.10.0070.03311.04
4.4.00.0070.02711.04
4.3.110.0100.03011.04
4.3.100.0100.02711.04
4.3.90.0030.03311.04
4.3.80.0100.02311.04
4.3.70.0030.03711.04
4.3.60.0030.03711.04
4.3.50.0070.02311.04
4.3.40.0070.05011.04
4.3.30.0000.03311.04
4.3.20.0000.03711.04
4.3.10.0030.02311.04
4.3.00.0000.03711.04

preferences:
41.04 ms | 400 KiB | 5 Q