3v4l.org

run code in 300+ PHP versions simultaneously
<?php $source = 'http://www.medias-presse.info/'; function is_url_exist($url){ $ch = curl_init($url); curl_setopt($ch, CURLOPT_NOBODY, true); curl_exec($ch); $code = curl_getinfo($ch, CURLINFO_HTTP_CODE); if($code == 200){ $status = true; }else{ $status = false; } curl_close($ch); return $status; } var_dump( is_url_exists( $source ) );

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)
8.3.60.0070.00718.28
8.3.50.0100.01221.04
8.3.40.0070.00718.70
8.3.30.0100.00319.04
8.3.20.0070.00020.39
8.3.10.0030.00523.65
8.3.00.0060.00319.25
8.2.180.0040.01116.50
8.2.170.0100.01022.96
8.2.160.0100.01020.35
8.2.150.0000.00824.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0000.00722.15
8.2.110.0060.00320.86
8.2.100.0070.00417.63
8.2.90.0000.00819.17
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0040.00417.91
8.2.50.0040.00418.07
8.2.40.0000.00919.76
8.2.30.0050.00518.00
8.2.20.0040.00417.58
8.2.10.0040.00418.01
8.2.00.0000.00817.69
8.1.280.0150.00025.92
8.1.270.0060.00322.17
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00420.90
8.1.230.0040.00819.01
8.1.220.0000.00717.74
8.1.210.0090.00018.77
8.1.200.0000.01017.23
8.1.190.0030.00517.35
8.1.180.0000.00818.10
8.1.170.0040.00418.49
8.1.160.0050.00322.06
8.1.150.0060.00418.89
8.1.140.0000.00717.32
8.1.130.0000.00717.84
8.1.120.0050.00317.43
8.1.110.0000.00717.28
8.1.100.0040.00417.31
8.1.90.0040.00417.30
8.1.80.0000.00717.41
8.1.70.0070.00017.27
8.1.60.0050.00517.41
8.1.50.0050.00317.45
8.1.40.0070.00017.54
8.1.30.0050.00317.62
8.1.20.0000.00817.59
8.1.10.0040.00417.46
8.1.00.0000.00817.52
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0070.00018.39
8.0.270.0080.00017.25
8.0.260.0070.00017.27
8.0.250.0040.00416.98
8.0.240.0070.00016.88
8.0.230.0000.00716.90
8.0.220.0000.00716.93
8.0.210.0000.00716.95
8.0.200.0060.00016.85
8.0.190.0030.00716.87
8.0.180.0000.00716.86
8.0.170.0000.00816.88
8.0.160.0080.00016.84
8.0.150.0040.00416.81
8.0.140.0040.00416.75
8.0.130.0030.00313.37
8.0.120.0040.00416.88
8.0.110.0000.00816.84
8.0.100.0000.00716.96
8.0.90.0050.00217.02
8.0.80.0100.01316.82
8.0.70.0030.00616.93
8.0.60.0040.00416.95
8.0.50.0000.00716.96
8.0.30.0150.00416.97
8.0.20.0090.01217.40
8.0.10.0000.00716.80
8.0.00.0100.00616.70
7.4.330.0050.00015.00
7.4.320.0000.00716.49
7.4.300.0000.00616.53
7.4.290.0040.00416.46
7.4.280.0040.00416.63
7.4.270.0030.00316.54
7.4.260.0050.00316.50
7.4.250.0040.00416.57
7.4.240.0020.00516.52
7.4.230.0070.00016.70
7.4.220.0120.00616.68
7.4.210.0100.00316.72
7.4.200.0000.00816.43
7.4.160.0030.01316.65
7.4.150.0150.00617.40
7.4.140.0100.01117.86
7.4.130.0100.01016.59
7.4.120.0030.01416.59
7.4.110.0140.00816.53
7.4.100.0030.01316.52
7.4.90.0090.00916.54
7.4.80.0140.00319.39
7.4.70.0090.00816.58
7.4.60.0100.00616.59
7.4.50.0000.00716.71
7.4.40.0150.00716.38
7.4.30.0090.00916.69
7.4.00.0100.00315.14
7.3.330.0050.00013.32
7.3.320.0000.00513.32
7.3.310.0030.00316.36
7.3.300.0070.00016.19
7.3.290.0140.00716.33
7.3.280.0090.00816.29
7.3.270.0070.01017.40
7.3.260.0100.00616.28
7.3.250.0060.01116.46
7.3.240.0130.00516.46
7.3.230.0140.00316.59
7.3.210.0060.01016.27
7.3.200.0060.01219.39
7.3.190.0150.00316.34
7.3.180.0130.00316.30
7.3.170.0060.00916.38
7.3.160.0070.00816.27
7.2.330.0070.01716.57
7.2.320.0040.01216.55
7.2.310.0140.00316.67
7.2.300.0100.00716.55
7.2.290.0130.01016.34
7.2.60.0180.00416.54
7.1.200.0070.00715.57
7.1.100.0000.01317.93
7.1.70.0000.00816.78
7.1.60.0100.01419.32
7.1.50.0030.02016.95
7.1.00.0070.07322.35
7.0.200.0030.00616.54
7.0.140.0030.07021.95
7.0.60.0070.07320.01
7.0.50.0030.07317.85
7.0.40.0130.08320.11
7.0.30.0300.05320.30
7.0.20.0400.06720.19
7.0.10.0200.07720.10
7.0.00.0030.09020.32
5.6.280.0130.06320.93
5.6.210.0030.04020.61
5.6.200.0030.08018.29
5.6.190.0000.04320.41
5.6.180.3970.04720.60
5.6.170.0330.07720.59
5.6.160.0030.09020.42
5.6.150.0000.04318.15
5.6.140.0070.08318.17
5.6.130.0030.06318.15
5.6.120.0030.06020.97
5.6.110.0100.08020.86
5.6.100.0100.08320.89
5.6.90.0030.05021.09
5.6.80.0030.04720.29
5.6.70.4530.04020.43
5.5.350.0130.04020.29
5.5.340.0070.03717.96
5.5.330.0070.08720.21
5.5.320.0370.04320.28
5.5.310.0230.07020.51
5.5.300.0030.07718.08
5.5.290.0030.04718.03
5.5.280.0100.06720.81
5.5.270.0030.09020.87
5.5.260.0000.09320.80
5.5.250.0030.07320.71
5.5.240.0100.05020.16
5.4.450.1200.05019.55
5.4.440.0670.05719.31
5.4.430.0470.06319.43
5.4.420.0870.00019.41
5.4.410.0630.00019.41
5.4.400.0830.00019.35
5.4.390.0600.00019.04
5.4.380.0630.00019.11
5.4.370.0630.00019.13
5.4.360.0630.00019.16
5.4.350.0700.00019.16
5.4.340.0080.03712.01
5.4.320.0070.03612.50
5.4.310.0090.03912.50
5.4.300.0040.04112.50
5.4.290.0080.03812.50
5.4.280.0080.03312.40
5.4.270.0070.03712.39
5.4.260.0070.03812.40
5.4.250.0060.03912.40
5.4.240.0060.03612.40
5.4.230.0050.03912.39
5.4.220.0030.03912.39
5.4.210.0090.03312.39
5.4.200.0040.03912.39
5.4.190.0070.04012.39
5.4.180.0070.03812.38
5.4.170.0080.03312.39
5.4.160.0060.03812.39
5.4.150.0070.03512.38
5.4.140.0030.03912.07
5.4.130.0060.03512.06
5.4.120.0060.03512.02
5.4.110.0080.03412.01
5.4.100.0090.03212.01
5.4.90.0060.04112.01
5.4.80.0040.03912.02
5.4.70.0040.03612.01
5.4.60.0040.03812.01
5.4.50.0070.03512.01
5.4.40.0040.03612.00
5.4.30.0070.03512.00
5.4.20.0030.03812.00
5.4.10.0070.05012.00
5.4.00.0050.04811.48
5.3.290.0060.04012.80
5.3.280.0060.04012.71
5.3.270.0120.05012.73
5.3.260.0060.04512.72
5.3.250.0080.03612.71
5.3.240.0060.03912.72
5.3.230.0060.03812.71
5.3.220.0080.03712.68
5.3.210.0070.04412.68
5.3.200.0080.03812.68
5.3.190.0060.04012.68
5.3.180.0050.04112.68
5.3.170.0050.04312.67
5.3.160.0100.05012.68
5.3.150.0070.03712.67
5.3.140.0080.04012.66
5.3.130.0080.03912.66
5.3.120.0070.03812.66
5.3.110.0090.03612.66
5.3.100.0090.03412.12
5.3.90.0070.03612.10
5.3.80.0020.04112.10
5.3.70.0080.03412.09
5.3.60.0110.03212.08
5.3.50.0080.03512.02
5.3.40.0090.03612.02
5.3.30.0050.03611.98
5.3.20.0020.04011.77
5.3.10.0110.03511.73
5.3.00.0030.04011.72
5.2.170.0040.0409.21
5.2.160.0080.0359.21
5.2.150.0090.0279.21
5.2.140.0070.0289.21
5.2.130.0060.0279.18
5.2.120.0070.0259.18
5.2.110.0060.0289.18
5.2.100.0060.0279.18
5.2.90.0060.0269.18
5.2.80.0050.0289.17
5.2.70.0080.0269.18
5.2.60.0040.0309.13
5.2.50.0040.0309.10
5.2.40.0050.0289.07
5.2.30.0050.0309.05
5.2.20.0020.0319.04
5.2.10.0020.0308.95
5.2.00.0050.0328.81
5.1.60.0070.0228.09
5.1.50.0070.0258.09
5.1.40.0110.0268.06
5.1.30.0110.0478.42
5.1.20.0050.0278.44
5.1.10.0040.0268.16
5.1.00.0060.0258.16
5.0.50.0030.0236.64
5.0.40.0030.0216.50
5.0.30.0050.0326.31
5.0.20.0050.0186.28
5.0.10.0060.0186.26
5.0.00.0040.0306.25
4.4.90.0050.0134.78
4.4.80.0020.0164.76
4.4.70.0020.0164.75
4.4.60.0030.0154.75
4.4.50.0010.0184.77
4.4.40.0050.0244.71
4.4.30.0060.0154.76
4.4.20.0030.0154.85
4.4.10.0020.0174.85
4.4.00.0070.0224.75
4.3.110.0020.0184.67
4.3.100.0020.0164.66
4.3.90.0010.0164.64
4.3.80.0030.0244.59
4.3.70.0000.0194.63
4.3.60.0020.0154.63
4.3.50.0020.0174.63
4.3.40.0040.0234.54
4.3.30.0020.0163.30
4.3.20.0020.0163.28
4.3.10.0010.0163.24
4.3.00.0300.01312.14

preferences:
40.89 ms | 401 KiB | 5 Q