3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo serialize(array('url'=>'http://www.golem.de', 'target'=>'_blank'));

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)
8.3.40.0140.00018.57
8.3.30.0040.01418.98
8.3.20.0130.00620.16
8.3.10.0040.00423.48
8.3.00.0040.00418.98
8.2.170.0100.00322.96
8.2.160.0130.00320.38
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0000.00820.79
8.2.110.0130.00322.08
8.2.100.0040.00719.46
8.2.90.0000.00719.22
8.2.80.0080.00017.97
8.2.70.0000.00917.50
8.2.60.0000.00917.91
8.2.50.0000.00918.07
8.2.40.0080.00021.00
8.2.30.0020.00518.10
8.2.20.0040.00417.70
8.2.10.0000.00717.79
8.2.00.0080.00017.52
8.1.270.0060.00323.76
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0130.00324.03
8.1.230.0100.00019.02
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.10
8.1.190.0000.00916.98
8.1.180.0000.00818.10
8.1.170.0050.00318.58
8.1.160.0040.00421.85
8.1.150.0070.00018.54
8.1.140.0040.00417.29
8.1.130.0000.00817.18
8.1.120.0000.00817.35
8.1.110.0040.00417.20
8.1.100.0040.00417.20
8.1.90.0000.00717.23
8.1.80.0000.00917.21
8.1.70.0070.00017.31
8.1.60.0090.00017.40
8.1.50.0040.00417.27
8.1.40.0050.00217.29
8.1.30.0000.00917.49
8.1.20.0060.00317.48
8.1.10.0000.01117.39
8.1.00.0080.00017.32
8.0.300.0070.00018.77
8.0.290.0050.00217.05
8.0.280.0000.00718.27
8.0.270.0030.00316.66
8.0.260.0030.00316.79
8.0.250.0000.00616.84
8.0.240.0000.00816.86
8.0.230.0070.00016.70
8.0.220.0000.00716.79
8.0.210.0000.00616.66
8.0.200.0030.00316.69
8.0.190.0040.00416.82
8.0.180.0040.00316.73
8.0.170.0070.00016.81
8.0.160.0030.00316.69
8.0.150.0070.00016.73
8.0.140.0070.00016.68
8.0.130.0030.00313.14
8.0.120.0060.00316.67
8.0.110.0000.00716.66
8.0.100.0030.00416.78
8.0.90.0040.00416.62
8.0.80.0060.01616.73
8.0.70.0040.00416.86
8.0.60.0040.00416.71
8.0.50.0000.00716.73
8.0.30.0120.00617.03
8.0.20.0130.00617.40
8.0.10.0000.00816.80
8.0.00.0100.01016.74
7.4.330.0000.00515.01
7.4.320.0070.00016.36
7.4.300.0000.00716.42
7.4.290.0080.00016.37
7.4.280.0080.00016.25
7.4.270.0000.00716.37
7.4.260.0070.00316.32
7.4.250.0040.00416.46
7.4.240.0020.00516.41
7.4.230.0000.00716.20
7.4.220.0180.00016.55
7.4.210.0080.00616.36
7.4.200.0000.00716.34
7.4.190.0040.00416.47
7.4.160.0120.00316.22
7.4.150.0090.00917.40
7.4.140.0140.00617.86
7.4.130.0090.01016.41
7.4.120.0090.00816.46
7.4.110.0140.00316.32
7.4.100.0160.00316.16
7.4.90.0150.00416.18
7.4.80.0090.00919.39
7.4.70.0090.00816.34
7.4.60.0130.01016.43
7.4.50.0030.00516.38
7.4.40.0180.00016.29
7.4.30.0060.00916.23
7.4.10.0030.00914.88
7.4.00.0070.00914.91
7.3.330.0050.00012.83
7.3.320.0060.00012.86
7.3.310.0050.00316.18
7.3.300.0030.00316.03
7.3.290.0140.00016.16
7.3.280.0070.01016.10
7.3.270.0160.00017.40
7.3.260.0070.01516.44
7.3.250.0080.00816.39
7.3.240.0070.01016.38
7.3.230.0030.01316.39
7.3.210.0110.00616.11
7.3.200.0070.01519.39
7.3.190.0040.01416.20
7.3.180.0070.00816.06
7.3.170.0110.01116.27
7.3.160.0000.01716.39
7.3.130.0070.01114.48
7.3.120.0090.00714.64
7.3.110.0090.00614.91
7.3.100.0060.00614.74
7.3.90.0030.01014.86
7.3.80.0000.01314.86
7.3.70.0000.01014.73
7.3.60.0100.00314.89
7.3.50.0030.01014.82
7.3.40.0050.00514.43
7.3.30.0030.00714.72
7.3.20.0060.00616.55
7.3.10.0030.00916.36
7.3.00.0060.00616.22
7.2.330.0100.00716.34
7.2.320.0120.01216.37
7.2.310.0110.01116.54
7.2.300.0060.01216.52
7.2.290.0170.00016.54
7.2.260.0090.01014.87
7.2.250.0110.00714.88
7.2.240.0040.01115.07
7.2.230.0070.00714.77
7.2.220.0040.01414.96
7.2.210.0100.00714.92
7.2.200.0070.00314.95
7.2.190.0080.00514.74
7.2.180.0050.00514.68
7.2.170.0070.00715.06
7.2.160.0030.01314.72
7.2.150.0130.00016.71
7.2.140.0050.00516.88
7.2.130.0060.00816.61
7.2.120.0100.00816.53
7.2.110.0130.00116.50
7.2.100.0070.00916.78
7.2.90.0100.00316.58
7.2.80.0080.00816.59
7.2.70.0030.00716.74
7.2.60.0080.00816.65
7.2.50.0050.00616.65
7.2.40.0020.01216.56
7.2.30.0110.00616.73
7.2.20.0060.00316.57
7.2.10.0030.00816.63
7.2.00.0060.00917.57
7.1.330.0090.00415.75
7.1.320.0030.00715.61
7.1.310.0000.00915.79
7.1.300.0080.00415.68
7.1.290.0030.00715.32
7.1.280.0070.00715.73
7.1.270.0040.00715.33
7.1.260.0000.01115.65
7.1.250.0050.00715.63
7.1.240.0030.01015.68
7.1.230.0000.01415.52
7.1.220.0030.01015.57
7.1.210.0060.00915.35
7.1.200.0040.00615.50
7.1.190.0060.01215.59
7.1.180.0030.01015.36
7.1.170.0100.00315.80
7.1.160.0040.00815.80
7.1.150.0030.00615.50
7.1.140.0030.00715.60
7.1.130.0030.00715.61
7.1.120.0120.00315.75
7.1.110.0100.00315.64
7.1.100.0040.00816.95
7.1.90.0030.01015.59
7.1.80.0050.00515.70
7.1.70.0040.00616.39
7.1.60.0050.01217.48
7.1.50.0070.01116.20
7.1.40.0000.01415.70
7.1.30.0080.00615.65
7.1.20.0100.00315.72
7.1.10.0140.00415.74
7.1.00.0040.04019.05
7.0.330.0060.00915.48
7.0.320.0000.01115.29
7.0.310.0000.01115.00
7.0.300.0000.00915.29
7.0.290.0060.00615.42
7.0.280.0090.00315.30
7.0.270.0110.00415.29
7.0.260.0030.01015.47
7.0.250.0110.00315.10
7.0.240.0050.00315.35
7.0.230.0050.00515.32
7.0.220.0090.00614.98
7.0.210.0080.00615.25
7.0.200.0060.00615.04
7.0.190.0120.00015.24
7.0.180.0090.00315.31
7.0.170.0090.00615.19
7.0.160.0070.00715.32
7.0.150.0030.01015.09
7.0.140.0050.03818.68
7.0.130.0080.00415.41
7.0.120.0000.01115.06
7.0.110.0040.00715.30
7.0.100.0090.00315.19
7.0.90.0030.00715.40
7.0.80.0070.00315.13
7.0.70.0030.00915.28
7.0.60.0070.04017.63
7.0.50.0100.02016.54
7.0.40.0050.04516.84
7.0.30.0200.04016.87
7.0.20.0160.04316.86
7.0.10.0050.02716.89
7.0.00.0050.04716.85
5.6.400.0110.00414.14
5.6.390.0140.00314.17
5.6.380.0030.01314.35
5.6.370.0090.00614.18
5.6.360.0030.01214.18
5.6.350.0030.00614.24
5.6.340.0000.01514.19
5.6.330.0040.01113.95
5.6.320.0070.00714.44
5.6.310.0040.01114.32
5.6.300.0100.00014.12
5.6.290.0070.00713.92
5.6.280.0050.04017.71
5.6.270.0000.01314.50
5.6.260.0000.00814.20
5.6.250.0090.00014.36
5.6.240.0090.00614.34
5.6.230.0050.00514.27
5.6.220.0030.01014.29
5.6.210.0070.03717.52
5.6.200.0060.04516.10
5.6.190.0110.03217.38
5.6.180.0320.03817.36
5.6.170.0180.04217.29
5.6.160.0080.04317.35
5.6.150.0040.02416.08
5.6.140.0070.02316.26
5.6.130.0050.03716.19
5.6.120.0080.04517.62
5.6.110.0120.03817.48
5.6.100.0050.04917.72
5.6.90.0110.04317.72
5.6.80.0120.03917.19
5.6.70.0040.00714.12
5.6.60.0060.01114.05
5.6.50.0060.00913.93
5.6.40.0030.00713.97
5.6.30.0040.00414.23
5.6.20.0060.00914.22
5.6.10.0090.00614.07
5.6.00.0090.00314.09
5.5.380.0070.00714.39
5.5.370.0000.00914.06
5.5.360.0030.01313.80
5.5.350.0070.02217.29
5.5.340.0020.02516.20
5.5.330.0080.03517.26
5.5.320.0190.02217.08
5.5.310.0130.03117.03
5.5.300.0090.02716.01
5.5.290.0070.04215.94
5.5.280.0080.02217.47
5.5.270.0100.04317.28
5.5.260.0050.05017.49
5.5.250.0050.04717.42
5.5.240.0050.04117.12
5.5.230.0000.01514.43
5.5.220.0100.00314.28
5.5.210.0060.00613.87
5.5.200.0130.00314.27
5.5.190.0090.00614.26
5.5.180.0040.01113.66
5.5.170.0130.00014.09
5.5.160.0060.00614.19
5.5.150.0070.00713.77
5.5.140.0100.00713.77
5.5.130.0070.00714.14
5.5.120.0060.00913.99
5.5.110.0090.00614.21
5.5.100.0000.01314.15
5.5.90.0100.00613.98
5.5.80.0110.00714.06
5.5.70.0100.00214.18
5.5.60.0100.00714.05
5.5.50.0000.01514.21
5.5.40.0070.00713.81
5.5.30.0070.00713.96
5.5.20.0070.00713.89
5.5.10.0000.01213.89
5.5.00.0000.01014.00
5.4.450.0120.03816.54
5.4.440.0380.02816.56
5.4.430.0470.03316.51
5.4.420.0480.03316.58
5.4.410.0080.03016.51
5.4.400.0530.02716.40
5.4.390.0500.03216.47
5.4.380.0110.03816.17
5.4.370.0330.03016.16
5.4.360.0220.02816.04
5.4.350.0320.03116.09
5.4.340.0210.02616.04
5.4.330.0080.00313.61
5.4.320.0040.02213.03
5.4.310.0040.02713.03
5.4.300.0100.03113.03
5.4.290.0050.03213.03
5.4.280.0080.03412.98
5.4.270.0080.02212.98
5.4.260.0070.02412.98
5.4.250.0090.02512.98
5.4.240.0070.03512.98
5.4.230.0070.05512.98
5.4.220.0090.02812.98
5.4.210.0080.03112.98
5.4.200.0030.03112.97
5.4.190.0050.02812.97
5.4.180.0100.02912.97
5.4.170.0050.05112.98
5.4.160.0070.02912.98
5.4.150.0110.02312.97
5.4.140.0040.03812.82
5.4.130.0060.03512.81
5.4.120.0110.03012.79
5.4.110.0050.02712.79
5.4.100.0040.03112.79
5.4.90.0100.02812.79
5.4.80.0110.05612.79
5.4.70.0110.06012.79
5.4.60.0120.03912.79
5.4.50.0100.05812.79
5.4.40.0060.03212.78
5.4.30.0150.05712.78
5.4.20.0060.04712.78
5.4.10.0150.03612.78
5.4.00.0050.02812.52
5.3.290.0040.02413.21
5.3.280.0080.02913.16
5.3.270.0080.02913.17
5.3.260.0050.03413.17
5.3.250.0070.03413.17
5.3.240.0100.02913.17
5.3.230.0040.03413.16
5.3.220.0090.03413.15
5.3.210.0060.03313.15
5.3.200.0050.03313.15
5.3.190.0080.02813.14
5.3.180.0080.03013.14
5.3.170.0040.03213.14
5.3.160.0050.03013.14
5.3.150.0050.03513.14
5.3.140.0130.04913.13
5.3.130.0070.03013.14
5.3.120.0060.03113.14
5.3.110.0090.02713.13
5.3.100.0040.02912.87
5.3.90.0080.02812.85
5.3.80.0090.02612.84
5.3.70.0080.02712.84
5.3.60.0070.02812.84
5.3.50.0070.02812.81
5.3.40.0040.03212.81
5.3.30.0050.03212.78
5.3.20.0080.02512.67
5.3.10.0050.02612.65
5.3.00.0070.03012.64
5.2.170.0090.0429.18
5.2.160.0070.0429.18
5.2.150.0110.0459.18
5.2.140.0070.0379.17
5.2.130.0080.0429.14
5.2.120.0060.0449.14
5.2.110.0070.0439.14
5.2.100.0050.0479.14
5.2.90.0070.0469.13
5.2.80.0060.0459.13
5.2.70.0060.0459.13
5.2.60.0050.0469.08
5.2.50.0070.0439.05
5.2.40.0080.0399.03
5.2.30.0080.0439.01
5.2.20.0070.0418.99
5.2.10.0100.0378.91
5.2.00.0070.0428.77
5.1.60.0060.0358.06
5.1.50.0100.0668.06
5.1.40.0100.0698.04
5.1.30.0100.0618.39
5.1.20.0090.0368.41
5.1.10.0130.0488.13
5.1.00.0060.0568.13
5.0.50.0050.0296.61
5.0.40.0040.0446.47
5.0.30.0070.0396.29
5.0.20.0050.0266.26
5.0.10.0040.0276.23
5.0.00.0090.0376.23
4.4.90.0080.0184.78
4.4.80.0040.0214.75
4.4.70.0040.0214.75
4.4.60.0060.0204.75
4.4.50.0080.0184.77
4.4.40.0040.0344.71
4.4.30.0060.0334.76
4.4.20.0080.0234.84
4.4.10.0080.0234.85
4.4.00.0030.0404.76
4.3.110.0040.0264.66
4.3.100.0080.0214.67
4.3.90.0040.0224.63
4.3.80.0080.0634.59
4.3.70.0100.0374.63
4.3.60.0070.0354.63
4.3.50.0040.0464.63
4.3.40.0100.0444.53
4.3.30.0020.0253.27
4.3.20.0030.0213.25
4.3.10.0020.0263.21
4.3.00.0130.0177.63

preferences:
45.75 ms | 400 KiB | 5 Q