3v4l.org

run code in 300+ PHP versions simultaneously
<?php $serialized_data = serialize(array('http://www.example.com/image1.jpg', 'http://www.example.com/image2.jpg', 'http://www.example.com/image3.jpg', 'http://www.example.com/image4.jpg')); echo $serialized_data . '\n'; $serialized_data = serialize(array('docs' => array(array('property_imgurl' => 'http://www.example.com/image1.jpg'), array('property_imgurl' => 'http://www.example.com/image2.jpg'), array('property_imgurl' => 'http://www.example.com/image3.jpg'), array('property_imgurl' => 'http://www.example.com/image4.jpg')))); echo $serialized_data . '\n'; ?>

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)
8.3.60.0100.01016.38
8.3.50.0100.01022.94
8.3.40.0100.00318.89
8.3.30.0070.00718.78
8.3.20.0080.00020.39
8.3.10.0040.00423.31
8.3.00.0130.00319.27
8.2.180.0000.01518.29
8.2.170.0150.00022.96
8.2.160.0060.00920.52
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00421.03
8.2.110.0100.00720.46
8.2.100.0090.00317.78
8.2.90.0050.00317.77
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0060.00317.80
8.2.50.0060.00318.07
8.2.40.0000.00819.93
8.2.30.0000.00718.07
8.2.20.0000.00717.74
8.2.10.0000.00718.11
8.2.00.0000.00817.69
8.1.280.0030.01425.92
8.1.270.0000.00823.76
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00922.51
8.1.230.0060.00321.04
8.1.220.0000.00817.76
8.1.210.0080.00018.96
8.1.200.0030.00717.13
8.1.190.0040.00417.13
8.1.180.0040.00418.10
8.1.170.0000.00818.46
8.1.160.0040.00421.87
8.1.150.0070.00018.78
8.1.140.0000.00817.24
8.1.130.0000.00717.40
8.1.120.0040.00417.34
8.1.110.0050.00317.31
8.1.100.0000.00717.44
8.1.90.0000.00717.38
8.1.80.0070.00017.46
8.1.70.0070.00017.36
8.1.60.0060.00317.50
8.1.50.0000.00817.39
8.1.40.0060.00317.46
8.1.30.0040.00417.48
8.1.20.0020.00517.58
8.1.10.0050.00317.49
8.1.00.0000.00817.46
8.0.300.0040.00420.05
8.0.290.0000.00716.75
8.0.280.0040.00218.45
8.0.270.0000.00717.19
8.0.260.0050.00316.76
8.0.250.0000.00716.86
8.0.240.0070.00016.96
8.0.230.0030.00316.97
8.0.220.0050.00316.86
8.0.210.0030.00316.87
8.0.200.0000.00616.86
8.0.190.0000.00716.91
8.0.180.0040.00416.94
8.0.170.0040.00416.84
8.0.160.0000.00716.86
8.0.150.0040.00416.87
8.0.140.0040.00416.86
8.0.130.0050.00013.34
8.0.120.0070.00016.76
8.0.110.0000.00716.89
8.0.100.0040.00416.79
8.0.90.0040.00416.80
8.0.80.0030.01416.84
8.0.70.0040.00416.70
8.0.60.0030.00416.89
8.0.50.0080.00016.95
8.0.30.0130.01017.20
8.0.20.0120.00717.40
8.0.10.0040.00416.80
8.0.00.0090.01216.78
7.4.330.0030.00315.00
7.4.320.0030.00316.49
7.4.300.0040.00416.45
7.4.290.0030.00316.54
7.4.280.0040.00416.29
7.4.270.0000.00616.43
7.4.260.0040.00416.47
7.4.250.0040.00416.52
7.4.240.0040.00316.46
7.4.230.0000.00816.54
7.4.220.0090.00616.44
7.4.210.0080.00616.32
7.4.200.0040.00316.65
7.4.160.0110.00516.40
7.4.150.0140.00817.40
7.4.140.0130.00617.86
7.4.130.0100.00616.48
7.4.120.0100.00716.35
7.4.110.0130.01016.27
7.4.100.0080.00916.42
7.4.90.0080.00816.35
7.4.80.0120.00919.39
7.4.70.0080.00816.30
7.4.60.0080.00816.26
7.4.50.0000.00816.31
7.4.40.0070.01416.47
7.4.30.0050.01016.48
7.4.00.0040.00814.97
7.3.330.0000.00513.09
7.3.320.0030.00313.07
7.3.310.0030.00316.25
7.3.300.0000.00716.22
7.3.290.0090.01016.26
7.3.280.0100.00816.24
7.3.270.0150.00317.40
7.3.260.0070.01016.37
7.3.250.0080.00916.48
7.3.240.0110.01116.55
7.3.230.0100.00716.39
7.3.210.0060.01216.55
7.3.200.0130.00319.39
7.3.190.0170.00016.45
7.3.180.0110.00416.50
7.3.170.0120.00316.27
7.3.160.0110.00416.46
7.2.330.0170.00316.54
7.2.320.0090.00916.42
7.2.310.0060.01716.37
7.2.300.0080.00816.66
7.2.290.0060.01116.76
7.1.70.0000.00817.01
7.1.60.0160.00619.46
7.1.50.0060.01616.95
7.1.00.0070.07322.31
7.0.200.0040.00416.86
7.0.140.0130.06322.14
7.0.60.0100.08019.97
7.0.50.0130.08017.80
7.0.40.0030.04320.20
7.0.30.0500.05320.09
7.0.20.0270.08020.18
7.0.10.0070.08720.20
7.0.00.0030.04320.17
5.6.280.0070.07021.03
5.6.210.0130.07320.62
5.6.200.0030.07018.16
5.6.190.0030.07720.41
5.6.180.0230.04720.41
5.6.170.0370.07320.49
5.6.160.0070.06020.51
5.6.150.0070.06718.16
5.6.140.0030.06718.12
5.6.130.0030.09018.20
5.6.120.0000.04720.98
5.6.110.0100.03721.14
5.6.100.0100.04721.08
5.6.90.0170.05020.95
5.6.80.0100.07720.36
5.6.70.4270.03720.51
5.5.350.0130.07720.29
5.5.340.0100.07018.02
5.5.330.0100.08020.41
5.5.320.0030.04320.17
5.5.310.0270.05020.31
5.5.300.0030.04018.00
5.5.290.0030.04717.92
5.5.280.0100.04020.89
5.5.270.0100.05720.79
5.5.260.0130.07720.88
5.5.250.0330.06720.54
5.5.240.0330.06720.27
5.4.450.0200.04019.46
5.4.440.0070.03719.54
5.4.430.0170.03719.41
5.4.420.0030.04319.55
5.4.410.0200.04319.26
5.4.400.0070.04718.93
5.4.390.0200.03318.92
5.4.380.0330.05718.62
5.4.370.0400.05018.49
5.4.360.0300.05318.63
5.4.350.0400.05018.67
5.4.340.0370.06018.56
5.4.320.0040.04112.45
5.4.310.0070.03712.45
5.4.300.0060.03612.46
5.4.290.0080.03612.45
5.4.280.0080.03512.35
5.4.270.0080.03612.35
5.4.260.0030.04112.35
5.4.250.0050.03912.35
5.4.240.0090.04212.35
5.4.230.0080.04012.34
5.4.220.0060.03912.34
5.4.210.0030.03912.34
5.4.200.0080.03612.34
5.4.190.0060.03612.34
5.4.180.0080.03512.34
5.4.170.0040.03812.35
5.4.160.0090.03612.34
5.4.150.0110.04912.34
5.4.140.0070.03712.02
5.4.130.0050.03712.02
5.4.120.0040.03711.97
5.4.110.0080.04011.97
5.4.100.0090.04211.96
5.4.90.0090.04011.96
5.4.80.0090.03811.97
5.4.70.0070.04411.96
5.4.60.0090.03811.96
5.4.50.0070.04411.96
5.4.40.0080.03311.95
5.4.30.0060.03711.95
5.4.20.0060.03611.95
5.4.10.0050.03811.95
5.4.00.0080.03611.44
5.3.290.0100.04612.80
5.3.280.0070.03712.71
5.3.270.0080.03812.72
5.3.260.0070.03812.72
5.3.250.0070.04212.72
5.3.240.0120.03312.72
5.3.230.0080.04712.71
5.3.220.0090.04112.68
5.3.210.0080.04012.68
5.3.200.0060.04212.68
5.3.190.0060.03912.67
5.3.180.0070.03512.68
5.3.170.0040.03912.67
5.3.160.0080.03512.67
5.3.150.0090.03412.67
5.3.140.0050.03712.66
5.3.130.0070.03712.66
5.3.120.0050.04412.66
5.3.110.0070.03712.66
5.3.100.0090.03312.12
5.3.90.0050.03712.08
5.3.80.0060.03612.08
5.3.70.0060.03612.08
5.3.60.0070.03412.06
5.3.50.0090.03312.00
5.3.40.0060.04112.00
5.3.30.0070.03411.94
5.3.20.0050.03511.72
5.3.10.0070.03411.69
5.3.00.0100.03111.68
5.2.170.0070.0329.18
5.2.160.0050.0299.18
5.2.150.0100.0289.18
5.2.140.0050.0319.18
5.2.130.0060.0299.14
5.2.120.0090.0259.14
5.2.110.0070.0289.14
5.2.100.0040.0339.14
5.2.90.0050.0309.14
5.2.80.0040.0309.13
5.2.70.0050.0339.14
5.2.60.0060.0359.09
5.2.50.0070.0319.06
5.2.40.0070.0279.04
5.2.30.0050.0419.01
5.2.20.0070.0279.00
5.2.10.0050.0298.92
5.2.00.0020.0358.78
5.1.60.0070.0218.06
5.1.50.0030.0268.06
5.1.40.0060.0248.04
5.1.30.0100.0298.39
5.1.20.0060.0258.41
5.1.10.0050.0268.14
5.1.00.0080.0238.14
5.0.50.0030.0266.61
5.0.40.0030.0206.48
5.0.30.0040.0346.29
5.0.20.0060.0226.26
5.0.10.0040.0196.24
5.0.00.0040.0316.23
4.4.90.0030.0174.78
4.4.80.0010.0174.75
4.4.70.0040.0144.75
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0020.0264.71
4.4.30.0030.0164.76
4.4.20.0020.0194.84
4.4.10.0030.0164.84
4.4.00.0010.0274.76
4.3.110.0010.0174.67
4.3.100.0060.0124.67
4.3.90.0020.0154.64
4.3.80.0040.0234.58
4.3.70.0040.0134.63
4.3.60.0030.0154.63
4.3.50.0040.0144.63
4.3.40.0040.0244.54
4.3.30.0030.0163.28
4.3.20.0040.0143.26
4.3.10.0000.0173.22
4.3.00.0030.01714.87

preferences:
63.6 ms | 401 KiB | 5 Q