3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo unserialize('a:5:{s:1:"m";s:3:"add";s:1:"f";s:7:"Jinsong";s:1:"l";s:2:"Li";s:1:"e";s:17:"luan.bu@gmail.com";s:1:"t";s:1:"0";} ');

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)
8.3.60.0160.00018.68
8.3.50.0120.00821.14
8.3.40.0140.00718.85
8.3.30.0150.00320.09
8.3.20.0070.00020.16
8.3.10.0040.01422.10
8.3.00.0050.00322.27
8.2.180.0070.01416.63
8.2.170.0100.00622.96
8.2.160.0100.01020.39
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0100.00726.16
8.2.120.0040.00419.66
8.2.110.0040.00422.25
8.2.100.0080.00319.34
8.2.90.0030.00719.00
8.2.80.0000.00719.33
8.2.70.0040.00417.50
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0040.00418.09
8.2.30.0060.00617.86
8.2.20.0080.00017.49
8.2.10.0000.00817.54
8.2.00.0040.00417.50
8.1.280.0120.00325.92
8.1.270.0070.00024.66
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00323.91
8.1.230.0040.00719.10
8.1.220.0070.00017.74
8.1.210.0000.00918.77
8.1.200.0030.00617.10
8.1.190.0040.00417.38
8.1.180.0080.00019.89
8.1.170.0040.00418.53
8.1.160.0100.00022.00
8.1.150.0070.00018.50
8.1.140.0000.00717.34
8.1.130.0000.00817.75
8.1.120.0050.00217.20
8.1.110.0030.00617.24
8.1.100.0040.00417.34
8.1.90.0050.00217.35
8.1.80.0050.00217.35
8.1.70.0040.00417.26
8.1.60.0050.00317.43
8.1.50.0050.00317.35
8.1.40.0050.00317.44
8.1.30.0000.00717.34
8.1.20.0040.00417.55
8.1.10.0000.00717.43
8.1.00.0040.00717.25
8.0.300.0080.00018.77
8.0.290.0040.00417.16
8.0.280.0000.00718.24
8.0.270.0000.00717.24
8.0.260.0000.00716.80
8.0.250.0080.00016.83
8.0.240.0000.01016.96
8.0.230.0070.00016.71
8.0.220.0030.00516.77
8.0.210.0050.00316.82
8.0.200.0000.00816.82
8.0.190.0040.00416.88
8.0.180.0040.00416.87
8.0.170.0040.00416.76
8.0.160.0050.00216.84
8.0.150.0050.00516.77
8.0.140.0000.00716.76
8.0.130.0030.00313.23
8.0.120.0060.00316.82
8.0.110.0030.00416.73
8.0.100.0040.00416.84
8.0.90.0080.00016.71
8.0.80.0070.01316.78
8.0.70.0000.00716.73
8.0.60.0040.00416.69
8.0.50.0040.00416.70
8.0.30.0060.01217.01
8.0.20.0120.00717.40
8.0.10.0070.00016.92
8.0.00.0080.01516.64
7.4.330.0000.00515.00
7.4.320.0030.00316.37
7.4.300.0000.00616.26
7.4.290.0030.00316.39
7.4.280.0050.00216.37
7.4.270.0000.00716.35
7.4.260.0000.00716.48
7.4.250.0060.00316.37
7.4.240.0020.00516.32
7.4.230.0030.00316.44
7.4.220.0060.01016.33
7.4.210.0080.00716.46
7.4.200.0000.00716.54
7.4.190.0040.00416.54
7.4.160.0060.00916.45
7.4.150.0180.00617.40
7.4.140.0070.01117.86
7.4.130.0120.00816.46
7.4.120.0090.00916.28
7.4.110.0080.00816.39
7.4.100.0080.00816.37
7.4.90.0100.00716.29
7.4.80.0120.00919.39
7.4.70.0150.00616.46
7.4.60.0090.00916.28
7.4.50.0080.00016.46
7.4.40.0030.01022.77
7.4.30.0170.00316.54
7.4.00.0070.00714.75
7.3.330.0000.00512.95
7.3.320.0020.00213.04
7.3.310.0070.00016.02
7.3.300.0040.00416.24
7.3.290.0030.01016.21
7.3.280.0060.01216.22
7.3.270.0120.00617.40
7.3.260.0150.00316.43
7.3.250.0130.00416.48
7.3.240.0000.01716.30
7.3.230.0120.00816.39
7.3.210.0100.00716.28
7.3.200.0030.01619.39
7.3.190.0160.00616.19
7.3.180.0120.00316.43
7.3.170.0110.01116.36
7.3.160.0150.00616.21
7.3.120.0030.00514.98
7.3.00.0090.00616.36
7.2.330.0120.00616.50
7.2.320.0040.01416.26
7.2.310.0100.00916.56
7.2.300.0130.01016.58
7.2.290.0140.00716.48
7.2.130.0060.01216.93
7.2.120.0100.00716.38
7.2.110.0030.01016.59
7.2.100.0100.00616.22
7.2.90.0100.00716.88
7.2.80.0070.01116.39
7.2.70.0100.00316.47
7.2.60.0090.00716.66
7.2.50.0000.01416.44
7.2.40.0100.00616.38
7.2.30.0030.01016.62
7.2.20.0090.00916.57
7.2.10.0070.01416.65
7.2.00.0080.00817.91
7.1.250.0120.00015.52
7.1.240.0000.01015.52
7.1.230.0070.01015.57
7.1.220.0060.00815.51
7.1.210.0070.01115.55
7.1.200.0100.00515.41
7.1.190.0060.01015.61
7.1.180.0140.00315.45
7.1.170.0090.00615.22
7.1.160.0120.00015.33
7.1.150.0100.00615.35
7.1.140.0160.00315.47
7.1.130.0090.00615.60
7.1.120.0030.01015.46
7.1.110.0130.00615.52
7.1.100.0110.00715.54
7.1.90.0100.00715.73
7.1.80.0090.00615.59
7.1.70.0060.00516.30
7.1.60.0050.00716.39
7.1.50.0070.01016.03
7.1.40.0100.00315.51
7.1.30.0080.00815.45
7.1.20.0070.01015.55
7.1.10.0090.00615.45
7.1.00.0100.02718.91
7.0.330.0090.00314.83
7.0.320.0040.00814.99
7.0.310.0150.00314.82
7.0.300.0110.00414.81
7.0.290.0180.00015.14
7.0.280.0130.00315.14
7.0.270.0140.00015.05
7.0.260.0110.00014.64
7.0.250.0070.00714.98
7.0.240.0090.00315.39
7.0.230.0130.00614.94
7.0.220.0100.00715.14
7.0.210.0120.00315.06
7.0.200.0060.00816.00
7.0.190.0070.00715.25
7.0.180.0100.00715.14
7.0.170.0060.01014.78
7.0.160.0110.00415.13
7.0.150.0090.00615.11
7.0.140.0090.02518.66
7.0.130.0120.00315.07
7.0.120.0100.00715.12
7.0.110.0130.00314.65
7.0.100.0120.00314.89
7.0.90.0220.00015.18
7.0.80.0060.01215.07
7.0.70.0090.00615.14
7.0.60.0110.04317.49
7.0.50.0080.04316.62
7.0.40.0080.04416.77
7.0.30.0080.02716.72
7.0.20.0170.03116.70
7.0.10.0100.04616.59
7.0.00.0120.04016.48
5.6.380.0100.00013.80
5.6.370.0050.01014.26
5.6.360.0180.00014.35
5.6.350.0110.01114.49
5.6.340.0120.00914.15
5.6.330.0080.01214.07
5.6.320.0000.01513.84
5.6.310.0060.01014.08
5.6.300.0060.00613.62
5.6.290.0030.00914.11
5.6.280.0040.03917.58
5.6.270.0000.02014.00
5.6.260.0110.00413.88
5.6.250.0000.01514.09
5.6.240.0110.00014.08
5.6.230.0070.00714.25
5.6.220.0100.00314.06
5.6.210.0010.02717.24
5.6.200.0070.04216.16
5.6.190.0080.04117.22
5.6.180.0200.01517.46
5.6.170.0170.04517.36
5.6.160.0110.04317.22
5.6.150.0040.02316.13
5.6.140.0100.02716.00
5.6.130.0070.04416.12
5.6.120.0060.03117.61
5.6.110.0100.02217.43
5.6.100.0060.04717.35
5.6.90.0140.03817.45
5.6.80.0070.03017.27
5.6.70.0140.00613.71
5.6.60.0070.00713.91
5.6.50.0070.01014.06
5.6.40.0100.00513.82
5.6.30.0060.01214.16
5.6.20.0060.00613.87
5.6.10.0060.00914.06
5.6.00.0040.00714.05
5.5.380.0040.00711.00
5.5.370.0030.00911.00
5.5.360.0090.00311.00
5.5.350.0160.04115.66
5.5.340.0060.02314.48
5.5.330.0070.04415.60
5.5.320.0180.02315.75
5.5.310.0150.04115.70
5.5.300.0090.02714.47
5.5.290.0100.03314.50
5.5.280.0070.02515.94
5.5.270.0120.04015.98
5.5.260.0050.04215.83
5.5.250.0020.04915.89
5.5.240.0090.04015.59
5.5.230.0070.00411.00
5.5.220.0030.00511.00
5.5.210.0060.00611.00
5.5.200.0040.00811.00
5.5.190.0000.01211.00
5.5.180.0000.01011.00
5.5.170.0040.00811.00
5.5.160.0040.00711.00
5.5.150.0040.00811.00
5.5.140.0030.00611.00
5.5.130.0040.00411.05
5.5.120.0100.00311.00
5.5.110.0030.00611.00
5.5.100.0080.00311.00
5.5.90.0090.00311.00
5.5.80.0000.01111.00
5.5.70.0000.01011.00
5.5.60.0060.00311.00
5.5.50.0090.00311.00
5.5.40.0040.00411.00
5.5.30.0060.00611.00
5.5.20.0040.00711.00
5.5.10.0100.00311.00
5.5.00.0090.00011.00
5.4.450.0360.02415.21
5.4.440.0270.01815.21
5.4.430.0180.02015.23
5.4.420.0240.02015.22
5.4.410.0130.02115.12
5.4.400.0230.01715.05
5.4.390.0270.02715.11
5.4.380.0150.03214.87
5.4.370.0290.01814.84
5.4.360.0220.02214.80
5.4.350.0240.02314.89
5.4.340.0180.03014.75
5.4.330.0080.00311.00
5.4.320.0050.02011.73
5.4.310.0070.02011.72
5.4.300.0040.02211.73
5.4.290.0030.02411.73
5.4.280.0020.02411.67
5.4.270.0040.02211.67
5.4.260.0090.01911.67
5.4.250.0070.02714.94
5.4.240.0090.02714.95
5.4.230.0060.03014.95
5.4.220.0090.03214.95
5.4.210.0080.02915.00
5.4.200.0050.03014.87
5.4.190.0050.02914.83
5.4.180.0080.03014.95
5.4.170.0080.03014.88
5.4.160.0130.02314.93
5.4.150.0140.02714.95
5.4.140.0130.02513.73
5.4.130.0080.04113.63
5.4.120.0020.02913.64
5.4.110.0060.02813.64
5.4.100.0030.04013.65
5.4.90.0110.02213.74
5.4.80.0100.03313.62
5.4.70.0080.02513.65
5.4.60.0050.03013.63
5.4.50.0030.03713.73
5.4.40.0070.03013.62
5.4.30.0120.03313.71
5.4.20.0050.03213.63
5.4.10.0120.02813.60
5.4.00.0090.03113.34
5.3.290.0020.02711.90
5.3.280.0080.02912.87
5.3.270.0080.03112.81
5.3.260.0080.02812.81
5.3.250.0070.03312.80
5.3.240.0030.03212.88
5.3.230.0070.03912.73
5.3.220.0080.02512.73
5.3.210.0020.03312.79
5.3.200.0080.02512.79
5.3.190.0080.02812.80
5.3.180.0030.02812.79
5.3.170.0030.03212.67
5.3.160.0030.03712.71
5.3.150.0070.03112.70
5.3.140.0070.02912.79
5.3.130.0050.03012.71
5.3.120.0100.02912.62
5.3.110.0080.02812.82
5.3.100.0130.03012.53
5.3.90.0110.02312.51
5.3.80.0090.03312.36
5.3.70.0050.03212.43
5.3.60.0070.02812.52
5.3.50.0050.02812.52
5.3.40.0050.03312.33
5.3.30.0070.02612.50
5.3.20.0040.03012.35
5.3.10.0060.03512.33
5.3.00.0090.03712.25
5.2.170.0070.02711.08
5.2.160.0080.03011.08
5.2.150.0080.02111.08
5.2.140.0050.02211.07
5.2.130.0060.02411.05
5.2.120.0100.01711.10
5.2.110.0060.02211.00
5.2.100.0110.01811.00
5.2.90.0030.02610.96
5.2.80.0130.02011.05
5.2.70.0090.02511.01
5.2.60.0100.02711.04
5.2.50.0050.02710.97
5.2.40.0070.02211.04
5.2.30.0020.02410.99
5.2.20.0080.02010.94
5.2.10.0060.02310.89
5.2.00.0070.02810.97
5.1.60.0090.02010.53
5.1.50.0090.01910.47
5.1.40.0090.02210.47
5.1.30.0060.02310.70
5.1.20.0040.02010.67
5.1.10.0080.02410.56
5.1.00.0050.02310.54
5.0.50.0070.0129.72
5.0.40.0070.0189.73
5.0.30.0000.0289.56
5.0.20.0030.0179.61
5.0.10.0030.0209.59
5.0.00.0060.0279.68
4.4.90.0040.0179.20
4.4.80.0050.0139.20
4.4.70.0000.0179.20
4.4.60.0050.0139.20
4.4.50.0020.0149.20
4.4.40.0060.0209.20
4.4.30.0050.0169.20
4.4.20.0050.0179.20
4.4.10.0050.0159.20
4.4.00.0030.0219.20
4.3.110.0040.0129.20
4.3.100.0020.0209.20
4.3.90.0060.0119.20
4.3.80.0030.0209.20
4.3.70.0000.0169.20
4.3.60.0020.0199.20
4.3.50.0020.0179.20
4.3.40.0020.0219.20
4.3.30.0020.0139.20
4.3.20.0020.0139.20
4.3.10.0020.0139.20
4.3.00.0150.01212.74

preferences:
44.71 ms | 401 KiB | 5 Q