3v4l.org

run code in 300+ PHP versions simultaneously
<?php $feed = new StdClass; $feed->name = 'foo'; $feed->url = 'bar'; $html = <<<HTML onclick="javascript:modify_feed('{$feed->name}','{$feed->url}');" HTML; echo $html;

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)
8.3.60.0150.00318.43
8.3.50.0080.01021.09
8.3.40.0110.00718.64
8.3.30.0100.00719.17
8.3.20.0070.00020.16
8.3.10.0080.00021.96
8.3.00.0000.00822.43
8.2.180.0080.00816.63
8.2.170.0100.01022.96
8.2.160.0070.01019.13
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00419.23
8.2.110.0060.00320.53
8.2.100.0080.00419.38
8.2.90.0040.00419.05
8.2.80.0040.00418.03
8.2.70.0060.00317.63
8.2.60.0040.00417.92
8.2.50.0030.00518.07
8.2.40.0040.00418.16
8.2.30.0000.00817.94
8.2.20.0040.00417.54
8.2.10.0040.00417.69
8.2.00.0040.00417.62
8.1.280.0110.00425.92
8.1.270.0080.00022.08
8.1.260.0110.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00424.04
8.1.230.0070.00419.04
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0000.00817.52
8.1.180.0040.00418.61
8.1.170.0050.00318.53
8.1.160.0000.00722.02
8.1.150.0050.00318.58
8.1.140.0040.00417.43
8.1.130.0070.00017.71
8.1.120.0000.00717.45
8.1.110.0000.00917.29
8.1.100.0040.00417.43
8.1.90.0000.00717.43
8.1.80.0000.00717.38
8.1.70.0000.00817.31
8.1.60.0030.00617.41
8.1.50.0050.00317.34
8.1.40.0070.00017.35
8.1.30.0000.00717.41
8.1.20.0030.00517.46
8.1.10.0000.00917.61
8.1.00.0030.00517.44
8.0.300.0000.00718.77
8.0.290.0020.00517.05
8.0.280.0000.00718.45
8.0.270.0030.00317.28
8.0.260.0000.00616.82
8.0.250.0030.00317.02
8.0.240.0000.00716.95
8.0.230.0030.00316.98
8.0.220.0070.00016.94
8.0.210.0070.00016.95
8.0.200.0070.00016.92
8.0.190.0070.00016.90
8.0.180.0000.00716.95
8.0.170.0000.00816.95
8.0.160.0050.00216.94
8.0.150.0070.00017.00
8.0.140.0030.00516.91
8.0.130.0000.00613.38
8.0.120.0000.00716.95
8.0.110.0040.00416.85
8.0.100.0000.00716.99
8.0.90.0050.00216.82
8.0.80.0040.01116.86
8.0.70.0040.00416.82
8.0.60.0050.00316.87
8.0.50.0070.00016.85
8.0.30.0120.01116.99
8.0.20.0100.00817.40
8.0.10.0040.00417.08
8.0.00.0120.00716.64
7.4.330.0050.00015.00
7.4.320.0030.00316.45
7.4.300.0000.00616.51
7.4.290.0030.00316.52
7.4.280.0050.00516.30
7.4.270.0070.00016.52
7.4.260.0030.00316.42
7.4.250.0040.00416.42
7.4.240.0030.00516.54
7.4.230.0050.00216.61
7.4.220.0100.01016.50
7.4.210.0070.00816.45
7.4.200.0040.00416.46
7.4.190.0030.00316.58
7.4.160.0140.00716.65
7.4.150.0120.00617.40
7.4.140.0110.00917.86
7.4.130.0110.01216.48
7.4.120.0130.00316.38
7.4.110.0050.01116.60
7.4.100.0060.01116.63
7.4.90.0070.01116.52
7.4.80.0130.00719.39
7.4.70.0090.01416.45
7.4.60.0120.00916.44
7.4.50.0030.00616.46
7.4.40.0100.00722.77
7.4.30.0150.00516.33
7.4.00.0060.00914.82
7.3.330.0000.00713.13
7.3.320.0020.00213.17
7.3.310.0000.00716.26
7.3.300.0030.00316.32
7.3.290.0070.00716.49
7.3.280.0140.00516.32
7.3.270.0100.00617.40
7.3.260.0120.00616.43
7.3.250.0100.01016.43
7.3.240.0130.00316.50
7.3.230.0200.00616.60
7.3.210.0140.00316.36
7.3.200.0030.01419.39
7.3.190.0070.01416.57
7.3.180.0120.00316.35
7.3.170.0100.00716.68
7.3.160.0130.00316.41
7.3.120.0090.00614.70
7.3.110.0120.00014.88
7.3.100.0070.01014.89
7.3.90.0100.00014.79
7.3.80.0050.00515.06
7.3.70.0070.00414.96
7.3.60.0030.00614.89
7.3.50.0060.00314.91
7.3.40.0000.01614.93
7.3.30.0090.00614.96
7.3.20.0000.01516.50
7.3.10.0120.00816.74
7.3.00.0090.00616.49
7.2.330.0170.00016.77
7.2.320.0130.00716.39
7.2.310.0090.00816.72
7.2.300.0150.00416.39
7.2.290.0090.00916.52
7.2.240.0070.00315.34
7.2.230.0070.00715.30
7.2.220.0120.00015.06
7.2.210.0040.01114.85
7.2.200.0040.00715.05
7.2.190.0090.00315.02
7.2.180.0100.00314.88
7.2.170.0000.01114.70
7.2.160.0090.00615.08
7.2.150.0030.01316.88
7.2.140.0090.00616.91
7.2.130.0080.00817.04
7.2.120.0060.00816.73
7.2.110.0050.00916.59
7.2.100.0070.00716.89
7.2.90.0120.00316.88
7.2.80.0080.00316.72
7.2.70.0050.01016.74
7.2.60.0050.00916.89
7.2.50.0030.00816.76
7.2.40.0030.01016.92
7.2.30.0050.00816.88
7.2.20.0090.00716.92
7.2.10.0040.01416.78
7.2.00.0050.00917.13
7.1.330.0070.00415.81
7.1.320.0070.00715.86
7.1.310.0040.01215.62
7.1.300.0070.00715.54
7.1.290.0070.00415.75
7.1.280.0030.00715.63
7.1.270.0070.00315.82
7.1.260.0070.00716.02
7.1.250.0000.01315.59
7.1.200.0030.00915.86
7.1.70.0000.00716.86
7.1.60.0130.01019.82
7.1.50.0100.01316.58
7.1.00.0000.07022.46
7.0.200.0030.00616.79
7.0.140.0030.07722.08
7.0.60.0070.04019.85
7.0.50.0100.06717.83
7.0.40.0030.07720.20
7.0.30.0300.07320.28
7.0.20.0370.07720.17
7.0.10.0200.04720.16
7.0.00.0030.06720.23
5.6.280.0070.06720.91
5.6.210.0030.05320.54
5.6.200.0030.08318.20
5.6.190.0000.09020.77
5.6.180.3700.04020.28
5.6.170.0330.07020.52
5.6.160.0130.07720.33
5.6.150.0100.06018.22
5.6.140.0070.05318.09
5.6.130.0100.08018.16
5.6.120.0200.06020.98
5.6.110.0130.08021.11
5.6.100.0070.05020.96
5.6.90.0130.07321.03
5.6.80.0070.07720.37
5.6.70.0200.04020.52
5.5.350.0030.06720.39
5.5.340.0030.06018.02
5.5.330.0070.08020.07
5.5.320.0230.05720.26
5.5.310.0330.04720.29
5.5.300.0100.06317.98
5.5.290.0030.07717.91
5.5.280.0070.05320.86
5.5.270.0030.05320.63
5.5.260.0130.06320.84
5.5.250.0070.04720.57
5.5.240.0130.06720.14
5.4.450.0930.05719.58
5.4.440.0830.05319.10
5.4.430.0770.05319.64
5.4.420.0730.05719.45
5.4.410.0470.06019.35
5.4.400.1300.07718.51
5.4.390.1200.07318.58
5.4.380.0270.05318.63
5.4.370.0330.04718.64
5.4.360.0400.05718.63
5.4.350.0270.06018.52
5.4.340.0400.04718.67
5.4.320.0050.03712.45
5.4.310.0090.04112.45
5.4.300.0060.03712.45
5.4.290.0090.04212.45
5.4.280.0070.03812.35
5.4.270.0050.03712.35
5.4.260.0170.06018.91
5.4.250.0070.06318.91
5.4.240.0230.06018.84
5.4.230.0130.05018.90
5.4.220.0130.06718.77
5.4.210.0070.06018.93
5.4.200.0030.07018.90
5.4.190.0070.05718.84
5.4.180.0170.06318.92
5.4.170.0070.07318.92
5.4.160.0130.06318.83
5.4.150.0100.05718.93
5.4.140.0030.05316.51
5.4.130.0030.07016.31
5.4.120.0070.05016.41
5.4.110.0130.04716.36
5.4.100.0100.06716.23
5.4.90.0100.06316.37
5.4.80.0130.06716.51
5.4.70.0070.05716.22
5.4.60.0070.05016.47
5.4.50.0100.05716.21
5.4.40.0070.07016.29
5.4.30.0030.06016.40
5.4.20.0130.04316.31
5.4.10.0100.07016.43
5.4.00.0130.05315.89
5.3.290.0110.04212.80
5.3.280.0070.05714.50
5.3.270.0130.04714.32
5.3.260.0170.04714.70
5.3.250.0130.07014.43
5.3.240.0130.07314.62
5.3.230.0070.06714.60
5.3.220.0070.06714.56
5.3.210.0130.07014.61
5.3.200.0130.05014.48
5.3.190.0100.06714.59
5.3.180.0070.06014.45
5.3.170.0030.07314.43
5.3.160.0130.06714.45
5.3.150.0130.05014.48
5.3.140.0200.06014.57
5.3.130.0170.05714.64
5.3.120.0070.07714.57
5.3.110.0030.07314.57
5.3.100.0030.07313.87
5.3.90.0130.06713.71
5.3.80.0070.06313.90
5.3.70.0100.04313.89
5.3.60.0100.06013.84
5.3.50.0100.04714.09
5.3.40.0200.04313.99
5.3.30.0130.04713.92
5.3.20.0180.06213.68
5.3.10.0030.07713.58
5.3.00.0130.07013.68
5.2.170.0030.06310.97
5.2.160.0100.04011.23
5.2.150.0200.04311.25
5.2.140.0070.04311.02
5.2.130.0030.04311.10
5.2.120.0070.03711.11
5.2.110.0170.04311.11
5.2.100.0030.04711.11
5.2.90.0100.05310.98
5.2.80.0130.04011.08
5.2.70.0030.05310.99
5.2.60.0200.04311.05
5.2.50.0070.06010.78
5.2.40.0100.05011.09
5.2.30.0100.04711.09
5.2.20.0130.04311.08
5.2.10.0030.05710.94
5.2.00.0030.05010.77
5.1.60.0030.03710.18
5.1.50.0030.03710.09
5.1.40.0070.03010.02
5.1.30.0070.05010.41
5.1.20.0130.03710.43
5.1.10.0000.05010.30
5.1.00.0070.0439.91
5.0.50.0030.0308.57
5.0.40.0100.0378.31
5.0.30.0130.0508.41
5.0.20.0070.0378.15
5.0.10.0000.0438.36
5.0.00.0030.0438.14
4.4.90.0070.0277.27
4.4.80.0030.0207.27
4.4.70.0000.0277.27
4.4.60.0000.0307.27
4.4.50.0070.0237.27
4.4.40.0000.0377.27
4.4.30.0070.0177.27
4.4.20.0000.0277.27
4.4.10.0000.0337.27
4.4.00.0030.0407.27
4.3.110.0130.0207.27
4.3.100.0000.0377.27
4.3.90.0030.0277.27
4.3.80.0030.0337.27
4.3.70.0000.0307.27
4.3.60.0030.0307.27
4.3.50.0070.0277.27
4.3.40.0030.0307.27
4.3.30.0030.0207.27
4.3.20.0000.0237.27
4.3.10.0000.0277.27
4.3.00.0100.0236.76

preferences:
42.96 ms | 401 KiB | 5 Q