3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'a:39:{s:14:"login_bg_color" --nn-- s:14:"nav_wrap_color";s:7:"#1b2831";'; $output = explode("--nn--", $str); var_dump($output);

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)
8.3.60.0070.00716.50
8.3.50.0130.00822.03
8.3.40.0030.01218.54
8.3.30.0070.00719.04
8.3.20.0050.00220.30
8.3.10.0060.00323.57
8.3.00.0040.00420.80
8.2.180.0110.00718.41
8.2.170.0070.00722.96
8.2.160.0040.01120.39
8.2.150.0040.00424.18
8.2.140.0120.00424.66
8.2.130.0060.00326.16
8.2.120.0040.00420.35
8.2.110.0050.00322.20
8.2.100.0060.00619.45
8.2.90.0040.00419.23
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0050.00519.64
8.2.50.0030.00518.07
8.2.40.0000.01019.82
8.2.30.0040.00418.18
8.2.20.0000.00717.64
8.2.10.0000.00718.16
8.2.00.0030.00517.71
8.1.280.0070.00725.92
8.1.270.0000.00823.99
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0060.00323.82
8.1.230.0040.00819.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00017.11
8.1.190.0090.00017.10
8.1.180.0040.00418.10
8.1.170.0080.00318.38
8.1.160.0070.00021.82
8.1.150.0040.00418.47
8.1.140.0040.00417.29
8.1.130.0000.00717.73
8.1.120.0030.00417.28
8.1.110.0050.00317.21
8.1.100.0050.00317.31
8.1.90.0000.00817.32
8.1.80.0040.00417.36
8.1.70.0030.00317.32
8.1.60.0080.00017.53
8.1.50.0070.00017.41
8.1.40.0040.00417.29
8.1.30.0030.00517.57
8.1.20.0050.00217.47
8.1.10.0000.00717.32
8.1.00.0080.00017.35
8.0.300.0040.00418.77
8.0.290.0070.00017.04
8.0.280.0030.00318.37
8.0.270.0030.00317.05
8.0.260.0040.00417.23
8.0.250.0000.00716.93
8.0.240.0000.00816.76
8.0.230.0030.00316.91
8.0.220.0070.00016.85
8.0.210.0000.00716.79
8.0.200.0030.00316.92
8.0.190.0000.00816.84
8.0.180.0030.00316.82
8.0.170.0020.00516.81
8.0.160.0000.00716.82
8.0.150.0040.00416.83
8.0.140.0000.00716.69
8.0.130.0060.00013.32
8.0.120.0040.00416.80
8.0.110.0020.00516.65
8.0.100.0000.00816.75
8.0.90.0050.00316.64
8.0.80.0040.01116.73
8.0.70.0040.00416.89
8.0.60.0040.00416.65
8.0.50.0000.00716.88
8.0.30.0110.01016.96
8.0.20.0070.01217.40
8.0.10.0050.00316.98
8.0.00.0100.00716.58
7.4.330.0000.00515.03
7.4.320.0030.00316.43
7.4.300.0000.00716.54
7.4.290.0040.00416.56
7.4.280.0040.00416.43
7.4.270.0030.00316.54
7.4.260.0030.00316.53
7.4.250.0040.00416.42
7.4.240.0000.00716.47
7.4.230.0070.00016.55
7.4.220.0100.00716.59
7.4.210.0060.00816.50
7.4.200.0040.00416.60
7.4.190.0000.00716.62
7.4.160.0110.01116.47
7.4.150.0110.00617.40
7.4.140.0040.01317.86
7.4.130.0110.00716.37
7.4.120.0070.01116.46
7.4.110.0100.00716.36
7.4.100.0200.00016.46
7.4.90.0100.00716.29
7.4.80.0090.01219.39
7.4.70.0060.00916.39
7.4.60.0120.00916.37
7.4.50.0060.00316.28
7.4.40.0030.01316.59
7.4.30.0110.01116.45
7.4.00.0070.00414.92
7.3.330.0060.00012.97
7.3.320.0000.00513.09
7.3.310.0080.00016.23
7.3.300.0000.00616.13
7.3.290.0110.00316.09
7.3.280.0130.00316.14
7.3.270.0100.00817.40
7.3.260.0140.01016.51
7.3.250.0130.00616.41
7.3.240.0070.01016.45
7.3.230.0090.00916.39
7.3.210.0080.00816.25
7.3.200.0060.01119.39
7.3.190.0160.00316.51
7.3.180.0120.01116.14
7.3.170.0100.00616.27
7.3.160.0120.00316.19
7.3.120.0040.00714.61
7.3.10.0070.00716.60
7.3.00.0060.01016.27
7.2.330.0030.01316.63
7.2.320.0100.00616.64
7.2.310.0140.00516.55
7.2.300.0030.02016.65
7.2.290.0130.00916.34
7.2.130.0040.00816.57
7.2.120.0070.00416.72
7.2.110.0030.00916.87
7.2.100.0040.00816.80
7.2.90.0090.00616.95
7.2.80.0080.00816.89
7.2.70.0030.00916.87
7.2.60.0070.00716.54
7.2.50.0060.00616.54
7.2.40.0070.00316.84
7.2.30.0040.00816.67
7.2.20.0040.01116.84
7.2.10.0050.00316.89
7.2.00.0050.00718.01
7.1.250.0060.00615.70
7.1.240.0070.00415.46
7.1.230.0070.01115.76
7.1.220.0090.00015.77
7.1.210.0040.00715.38
7.1.200.0100.00315.80
7.1.190.0060.00815.33
7.1.180.0060.00915.51
7.1.170.0060.00915.66
7.1.160.0120.00615.79
7.1.150.0090.00615.57
7.1.140.0030.01015.61
7.1.130.0070.00415.81
7.1.120.0070.00715.64
7.1.110.0080.00515.89
7.1.100.0040.01116.73
7.1.90.0030.00915.82
7.1.80.0060.00615.79
7.1.70.0030.00516.36
7.1.60.0050.01317.46
7.1.50.0070.00616.44
7.1.40.0030.00915.61
7.1.30.0080.00415.82
7.1.20.0000.00915.50
7.1.10.0100.00615.45
7.1.00.0020.04319.11
7.0.330.0060.00315.43
7.0.320.0060.00615.11
7.0.310.0040.00415.47
7.0.300.0030.01015.55
7.0.290.0060.00315.07
7.0.280.0070.00415.41
7.0.270.0120.00015.28
7.0.260.0070.00715.45
7.0.250.0040.00415.35
7.0.240.0000.00715.25
7.0.230.0030.00615.41
7.0.220.0000.00715.31
7.0.210.0040.00415.33
7.0.200.0010.00716.02
7.0.190.0100.00715.40
7.0.180.0030.00615.33
7.0.170.0080.00015.36
7.0.160.0040.00715.34
7.0.150.0070.00015.32
7.0.140.0100.03518.59
7.0.130.0030.00615.15
7.0.120.0140.00015.38
7.0.110.0150.00315.34
7.0.100.0060.00615.32
7.0.90.0120.00615.28
7.0.80.0380.04317.69
7.0.70.0260.02417.58
7.0.60.0360.03517.42
7.0.50.0270.04017.85
7.0.40.0070.03816.69
7.0.30.0050.03716.76
7.0.20.0070.03316.77
7.0.10.0100.04216.64
7.0.00.0030.04516.78
5.6.380.0040.00814.23
5.6.370.0060.00614.18
5.6.360.0070.00714.07
5.6.350.0000.01114.14
5.6.340.0000.01313.99
5.6.330.0040.00714.41
5.6.320.0060.00614.06
5.6.310.0100.00314.40
5.6.300.0000.01214.09
5.6.290.0000.01013.90
5.6.280.0030.04017.64
5.6.270.0080.00014.23
5.6.260.0030.00613.97
5.6.250.0030.00714.18
5.6.240.0030.01014.09
5.6.230.0100.04017.20
5.6.220.0010.04317.32
5.6.210.0070.03717.36
5.6.200.0120.04017.64
5.6.190.0020.03017.56
5.6.180.0090.04417.51
5.6.170.0080.02717.49
5.6.160.0080.04317.53
5.6.150.0120.03817.57
5.6.140.0070.04117.51
5.6.130.0080.03317.59
5.6.120.0050.04517.71
5.6.110.0160.04117.68
5.6.100.0090.04617.63
5.6.90.0110.02517.65
5.6.80.0090.02317.27
5.6.70.0070.02917.26
5.6.60.0020.02717.13
5.6.50.0070.02317.20
5.6.40.0000.02817.09
5.6.30.0080.02017.26
5.6.20.0050.02517.20
5.6.10.0120.03517.35
5.6.00.0090.02317.18
5.5.380.0000.00710.86
5.5.370.0080.04315.61
5.5.360.0060.04315.79
5.5.350.0070.03015.60
5.5.340.0100.04015.66
5.5.330.0100.01815.71
5.5.320.0080.03715.87
5.5.310.0070.03515.96
5.5.300.0080.02715.90
5.5.290.0020.02715.77
5.5.280.0050.03315.86
5.5.270.0050.04015.81
5.5.260.0060.02215.78
5.5.250.0100.03215.72
5.5.240.0100.01715.51
5.5.230.0060.02015.41
5.5.220.0050.02315.39
5.5.210.0070.02015.30
5.5.200.0050.02415.38
5.5.190.0050.02415.51
5.5.180.0050.02515.61
5.5.170.0090.00310.77
5.5.160.0060.02315.48
5.5.150.0030.02215.52
5.5.140.0030.03115.53
5.5.130.0050.02315.29
5.5.120.0060.02215.24
5.5.110.0070.03615.62
5.5.100.0050.01815.39
5.5.90.0100.02015.40
5.5.80.0110.03315.38
5.5.70.0050.02315.34
5.5.60.0080.01715.31
5.5.50.0020.02215.38
5.5.40.0020.02515.54
5.5.30.0050.03315.34
5.5.20.0040.02415.40
5.5.10.0030.03815.22
5.5.00.0070.04115.48
5.4.450.0080.03815.07
5.4.440.0030.02915.04
5.4.430.0030.04215.13
5.4.420.0070.04215.19
5.4.410.0100.02015.08
5.4.400.0090.02214.82
5.4.390.0030.02014.91
5.4.380.0070.01714.84
5.4.370.0030.02014.90
5.4.360.0060.02314.91
5.4.350.0070.02814.61
5.4.340.0070.03215.00
5.4.330.0030.00611.03
5.4.320.0030.02014.79
5.4.310.0040.04414.91
5.4.300.0050.02814.82
5.4.290.0060.02814.92
5.4.280.0070.03014.78
5.4.270.0050.02214.88
5.4.260.0040.02015.04
5.4.250.0070.01814.97
5.4.240.0060.01614.80
5.4.230.0070.01814.80
5.4.220.0020.02115.07
5.4.210.0050.02614.88
5.4.200.0070.02815.08
5.4.190.0050.02114.73
5.4.180.0040.02214.89
5.4.170.0020.04214.67
5.4.160.0120.02114.68
5.4.150.0130.02214.71
5.4.140.0110.03213.45
5.4.130.0080.02113.49
5.4.120.0080.01813.34
5.4.110.0150.03313.38
5.4.100.0220.01813.72
5.4.90.0170.02213.71
5.4.80.0220.03813.63
5.4.70.0230.03113.39
5.4.60.0180.03113.50
5.4.50.0200.02713.51
5.4.40.0270.03113.72
5.4.30.0240.03313.64
5.4.20.0230.03813.50
5.4.10.0130.02713.43
5.4.00.0220.04213.36
5.3.290.0060.01912.45
5.3.280.0030.02012.41
5.3.270.0050.02212.36
5.3.260.0110.02412.33
5.3.250.0040.02612.41
5.3.240.0070.02912.40
5.3.230.0010.02512.43
5.3.220.0090.02312.41
5.3.210.0090.02512.38
5.3.200.0130.03012.23
5.3.190.0210.01712.30
5.3.180.0150.03412.47
5.3.170.0170.03812.44
5.3.160.0150.04312.49
5.3.150.0280.03712.45
5.3.140.0180.03912.47
5.3.130.0190.02812.32
5.3.120.0230.03712.34
5.3.110.0230.02812.41
5.3.100.0240.03912.10
5.3.90.0190.04012.13
5.3.80.0200.04012.10
5.3.70.0160.03012.06
5.3.60.0260.03512.15
5.3.50.0270.03712.05
5.3.40.0250.02311.96
5.3.30.0190.03011.96
5.3.20.0180.02311.83
5.3.10.0170.03811.84
5.3.00.0220.03511.73
5.2.170.0150.03210.43
5.2.160.0160.02910.44
5.2.150.0140.03510.55
5.2.140.0190.03010.48
5.2.130.0160.03010.42
5.2.120.0120.02610.52
5.2.110.0150.03010.42
5.2.100.0030.03810.42
5.2.90.0050.02510.43
5.2.80.0070.03410.42
5.2.70.0070.02910.42
5.2.60.0030.03610.42
5.2.50.0010.02910.42
5.2.40.0080.02310.46
5.2.30.0070.03310.42
5.2.20.0060.02510.42
5.2.10.0070.02810.42
5.2.00.0080.02610.42
5.1.60.0020.02510.42
5.1.50.0040.01810.42
5.1.40.0080.02310.42
5.1.30.0050.02910.42
5.1.20.0030.02210.42
5.1.10.0060.02610.42
5.1.00.0070.02510.42
5.0.50.0040.02210.42
5.0.40.0080.02310.42
5.0.30.0150.02010.42
5.0.20.0050.02310.42
5.0.10.0030.02510.42
5.0.00.0050.03310.42
4.4.90.0040.01810.42
4.4.80.0030.01810.42
4.4.70.0000.01710.42
4.4.60.0070.01010.42
4.4.50.0000.01810.42
4.4.40.0020.02810.42
4.4.30.0030.01810.42
4.4.20.0040.01710.42
4.4.10.0030.01810.42
4.4.00.0030.03010.42
4.3.110.0080.01310.42
4.3.100.0030.01210.42
4.3.90.0040.01010.42
4.3.80.0000.03310.42
4.3.70.0040.01210.42
4.3.60.0040.02010.42
4.3.50.0010.01610.42
4.3.40.0040.02510.42
4.3.30.0040.01810.42
4.3.20.0030.02010.42
4.3.10.0010.01810.42
4.3.00.0030.01510.42

preferences:
40.27 ms | 401 KiB | 5 Q