3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach(array('<p><span><a href=""><img src="some.jpg"></a></span></p>', '<p>Text text text<span><a href=""><img src="some.jpg"></a></span></p>', '<p><span>Text text text<a href=""><img src="some.jpg"></a></span></p>') as $html) { $dom=new DOMDocument(); $dom->loadHTML($html); $xpath=new DOMXPath($dom); var_dump($xpath->query('//img[string-length(//text())<=0]')->length); }

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)
8.3.60.0150.00017.00
8.3.50.0110.00816.70
8.3.40.0080.00818.96
8.3.30.0110.00419.04
8.3.20.0030.00518.89
8.3.10.0090.00019.01
8.3.00.0060.00617.60
8.2.180.0100.01025.92
8.2.170.0150.00019.20
8.2.160.0070.00722.96
8.2.150.0000.00825.66
8.2.140.0080.00024.66
8.2.130.0040.01126.16
8.2.120.0050.00221.30
8.2.110.0060.00320.95
8.2.100.0110.00018.16
8.2.90.0000.00819.65
8.2.80.0000.00817.97
8.2.70.0000.00917.75
8.2.60.0000.00918.18
8.2.50.0040.00418.07
8.2.40.0000.00718.59
8.2.30.0040.00418.21
8.2.20.0060.00617.96
8.2.10.0030.00618.14
8.2.00.0060.00318.09
8.1.280.0090.00925.92
8.1.270.0000.00821.06
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00424.17
8.1.230.0040.00822.33
8.1.220.0040.00417.91
8.1.210.0050.00318.77
8.1.200.0070.00317.59
8.1.190.0000.00817.35
8.1.180.0030.00518.10
8.1.170.0030.00518.76
8.1.160.0070.00019.31
8.1.150.0000.00818.83
8.1.140.0040.00417.69
8.1.130.0030.00318.24
8.1.120.0040.00417.67
8.1.110.0000.00717.76
8.1.100.0000.00817.69
8.1.90.0000.00817.62
8.1.80.0000.00717.61
8.1.70.0000.00717.61
8.1.60.0050.00317.79
8.1.50.0040.00417.77
8.1.40.0080.00017.68
8.1.30.0030.00617.98
8.1.20.0110.00017.86
8.1.10.0050.00318.00
8.1.00.0030.00517.89
8.0.300.0060.00318.77
8.0.290.0080.00016.85
8.0.280.0030.00318.92
8.0.270.0000.00718.32
8.0.260.0030.00317.19
8.0.250.0000.00817.24
8.0.240.0040.00417.25
8.0.230.0040.00417.26
8.0.220.0000.00717.00
8.0.210.0040.00417.23
8.0.200.0030.00317.04
8.0.190.0040.00717.27
8.0.180.0040.00417.25
8.0.170.0050.00517.10
8.0.160.0040.00417.19
8.0.150.0030.00517.05
8.0.140.0030.00517.14
8.0.130.0070.00013.66
8.0.120.0030.00617.09
8.0.110.0000.00817.25
8.0.100.0050.00317.10
8.0.90.0000.00817.11
8.0.80.0090.00917.05
8.0.70.0000.00817.13
8.0.60.0000.00717.14
8.0.50.0040.00417.10
8.0.30.0060.01217.35
8.0.20.0120.00717.33
8.0.10.0000.00717.32
8.0.00.0080.01016.96
7.4.330.0000.00513.45
7.4.320.0030.00316.89
7.4.300.0060.00016.85
7.4.290.0000.00716.89
7.4.280.0000.00816.88
7.4.270.0030.00316.89
7.4.260.0040.00416.93
7.4.250.0030.00516.80
7.4.240.0040.00416.98
7.4.230.0050.00216.76
7.4.220.0030.01716.97
7.4.210.0110.01116.94
7.4.200.0000.00717.04
7.4.190.0000.00717.13
7.4.160.0060.00916.80
7.4.150.0100.00916.91
7.4.140.0120.00616.90
7.4.130.0030.01416.75
7.4.120.0120.00617.04
7.4.110.0100.00716.91
7.4.100.0140.00316.89
7.4.90.0110.00716.64
7.4.80.0070.01019.39
7.4.70.0080.00816.74
7.4.60.0080.00816.69
7.4.50.0040.00916.58
7.4.40.0030.01316.90
7.4.30.0110.00616.67
7.4.00.0060.00915.25
7.3.330.0000.00513.35
7.3.320.0030.00313.50
7.3.310.0000.00816.67
7.3.300.0070.00016.64
7.3.290.0060.01316.64
7.3.280.0130.00616.60
7.3.270.0110.00716.90
7.3.260.0200.00616.56
7.3.250.0140.00716.71
7.3.240.0090.00916.92
7.3.230.0170.00016.94
7.3.210.0140.00916.85
7.3.200.0030.01316.80
7.3.190.0100.01216.79
7.3.180.0080.00816.71
7.3.170.0030.01816.63
7.3.160.0060.00916.89
7.3.120.0120.00314.85
7.2.330.0080.01217.07
7.2.320.0030.01417.09
7.2.310.0190.00316.72
7.2.300.0140.00316.84
7.2.290.0070.01016.69
7.2.60.0030.01017.13
7.1.200.0040.01115.91
7.1.100.0000.01318.06
7.1.70.0060.00317.31
7.1.60.0130.00619.30
7.1.50.0110.01116.95
7.1.00.0030.04722.60
7.0.200.0100.00316.76
7.0.140.0070.07022.18
7.0.120.0000.08022.20
7.0.60.0200.07720.18
7.0.50.0070.08318.04
7.0.40.0000.05020.15
7.0.30.0270.06720.35
7.0.20.0200.08320.29
7.0.10.0100.08320.49
7.0.00.0070.05320.16
5.6.280.0100.06321.02
5.6.210.0000.04720.82
5.6.200.0030.06718.28
5.6.190.0130.08020.57
5.6.180.3230.03720.80
5.6.170.0230.04320.70
5.6.160.0000.08320.79
5.6.150.0070.03718.30
5.6.140.0030.06718.30
5.6.130.0100.06318.36
5.6.120.0030.08321.14
5.6.110.0070.08721.17
5.6.100.0070.09021.26
5.6.90.0100.07321.16
5.6.80.0100.07720.41
5.5.350.0270.07320.59
5.5.340.0030.04018.14
5.5.330.0070.05020.59
5.5.320.0230.05320.66
5.5.310.0200.04320.43
5.5.300.0100.05318.17
5.5.290.0070.07718.10
5.5.280.0100.06720.99
5.5.270.0130.08320.91
5.5.260.0200.06720.95
5.5.250.0070.09020.81
5.5.240.0130.08320.44
5.4.450.0030.08319.43
5.4.440.0030.05019.42
5.4.430.0030.05319.77
5.4.420.0170.07319.57
5.4.410.0200.04319.35
5.4.400.0100.06719.32
5.4.390.0100.07019.42
5.4.380.0000.04319.32
5.4.370.0070.04719.33
5.4.360.0030.05019.02
5.4.350.0100.04019.26
5.4.340.0000.06319.22
5.4.320.0300.03018.98
5.4.310.0130.07019.02
5.4.300.0070.06019.26
5.4.290.0070.07319.05
5.4.280.0030.05018.98
5.4.270.0100.06319.25
5.4.260.0000.08319.25
5.4.250.0070.05318.96
5.4.240.0170.04319.09
5.4.230.0070.04019.30
5.4.220.0070.07719.14
5.4.210.0070.04719.29
5.4.200.0130.04319.17
5.4.190.0100.06019.25
5.4.180.0100.07718.97
5.4.170.0130.06719.29
5.4.160.0130.03318.96
5.4.150.0070.06719.01
5.4.140.0070.08016.56
5.4.130.0100.06316.53
5.4.120.0070.04316.52
5.4.110.0130.07316.48
5.4.100.0070.04016.63
5.4.90.0100.05716.52
5.4.80.0000.06716.57
5.4.70.0170.06316.47
5.4.60.0070.04016.51
5.4.50.0070.06716.52
5.4.40.0070.07316.41
5.4.30.0100.03716.54
5.4.20.0070.04316.60
5.4.10.0070.07016.79
5.4.00.0070.04715.88
5.3.290.0070.05714.77
5.3.280.0000.05014.70
5.3.270.0100.04714.71
5.3.260.0100.03714.65
5.3.250.0100.07314.87
5.3.240.0030.08014.87
5.3.230.0070.05314.88
5.3.220.0070.06014.71
5.3.210.0130.05714.76
5.3.200.0170.06314.69
5.3.190.0070.08014.71
5.3.180.0170.06714.70
5.3.170.0100.06714.65
5.3.160.0070.03714.68
5.3.150.0070.07714.82
5.3.140.0030.04714.63
5.3.130.0030.06314.60
5.3.120.0070.04014.71
5.3.110.0030.08314.67
5.3.100.0070.06714.14
5.3.90.0130.06314.15
5.3.80.0030.04014.19
5.3.70.0100.04314.17
5.3.60.0100.06014.03
5.3.50.0070.04314.07
5.3.40.0030.03714.09
5.3.30.0070.03314.18
5.3.20.0030.04013.85
5.3.10.0030.03313.76
5.3.00.0030.03313.73
5.2.170.0000.03711.30
5.2.160.0000.03011.25
5.2.150.0030.03011.28
5.2.140.0000.03311.28
5.2.130.0030.02711.21
5.2.120.0000.03311.24
5.2.110.0030.02711.19
5.2.100.0000.03011.33
5.2.90.0030.02711.22
5.2.80.0030.03011.24
5.2.70.0000.03011.07
5.2.60.0000.03011.11
5.2.50.0030.03310.99
5.2.40.0000.03010.97
5.2.30.0030.03311.11
5.2.20.0070.05011.19
5.2.10.0030.02711.01
5.2.00.0030.06010.94
5.1.60.0000.02710.20
5.1.50.0000.02710.30
5.1.40.0030.02710.03
5.1.30.0000.03310.54
5.1.20.0030.02710.66
5.1.10.0000.02710.14
5.1.00.0000.02710.23
5.0.50.0000.0238.74
5.0.40.0000.0208.57
5.0.30.0030.0278.55
5.0.20.0030.0178.55
5.0.10.0070.0178.55
5.0.00.0000.0308.55
4.4.90.0000.0178.55
4.4.80.0000.0138.55
4.4.70.0000.0278.55
4.4.60.0000.0238.55
4.4.50.0030.0178.55
4.4.40.0030.0278.55
4.4.30.0000.0178.55
4.4.20.0000.0208.55
4.4.10.0000.0178.55
4.4.00.0030.0278.55
4.3.110.0000.0178.55
4.3.100.0000.0138.55
4.3.90.0000.0178.55
4.3.80.0000.0238.55
4.3.70.0000.0138.55
4.3.60.0030.0108.55
4.3.50.0030.0108.55
4.3.40.0000.0278.55
4.3.30.0000.0178.55
4.3.20.0000.0178.55
4.3.10.0000.0138.55
4.3.00.0000.0178.55

preferences:
61.42 ms | 401 KiB | 5 Q