3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = "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"; $foo = pack("H*" , $s); $bar = hex2bin($s); echo $s; #var_dump($foo); #var_dump($bar); $data = zlib_decode($bar); var_dump($data); $data = bin2hex($data); var_dump($data); ?>

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)
8.3.60.0120.00316.62
8.3.50.0120.00318.06
8.3.40.0030.01318.96
8.3.30.0070.00719.21
8.3.20.0080.00020.29
8.3.10.0040.00422.04
8.3.00.0050.00319.38
8.2.180.0070.01018.18
8.2.170.0070.01022.96
8.2.160.0030.01320.65
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0030.00519.11
8.2.110.0060.00320.62
8.2.100.0060.00618.34
8.2.90.0000.00819.34
8.2.80.0030.00617.97
8.2.70.0040.00417.75
8.2.60.0040.00418.05
8.2.50.0050.00318.07
8.2.40.0040.00418.41
8.2.30.0050.00218.13
8.2.20.0000.00717.75
8.2.10.0050.00218.18
8.2.00.0040.00417.95
8.1.280.0080.00825.92
8.1.270.0060.00319.00
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00022.18
8.1.230.0060.00617.89
8.1.220.0030.00517.89
8.1.210.0050.00318.77
8.1.200.0060.00317.47
8.1.190.0090.00017.35
8.1.180.0040.00418.10
8.1.170.0000.00818.63
8.1.160.0040.00422.07
8.1.150.0000.00718.94
8.1.140.0000.00817.36
8.1.130.0030.00317.85
8.1.120.0070.00217.43
8.1.110.0040.00417.39
8.1.100.0040.00417.41
8.1.90.0030.00317.44
8.1.80.0020.00517.41
8.1.70.0040.00417.48
8.1.60.0000.00817.60
8.1.50.0040.00417.58
8.1.40.0000.00917.51
8.1.30.0050.00317.72
8.1.20.0040.00417.64
8.1.10.0000.00717.50
8.1.00.0000.00917.59
8.0.300.0030.00518.77
8.0.290.0070.00017.00
8.0.280.0000.00818.48
8.0.270.0050.00317.37
8.0.260.0030.00617.38
8.0.250.0030.00317.17
8.0.240.0070.00017.00
8.0.230.0030.00317.04
8.0.220.0000.00717.03
8.0.210.0030.00516.94
8.0.200.0000.00616.95
8.0.190.0060.00317.11
8.0.180.0040.00417.04
8.0.170.0040.00417.04
8.0.160.0030.00316.91
8.0.150.0000.00717.05
8.0.140.0020.00516.88
8.0.130.0060.00013.37
8.0.120.0030.00616.92
8.0.110.0000.00716.84
8.0.100.0000.00716.86
8.0.90.0000.00817.01
8.0.80.0120.00617.03
8.0.70.0030.00516.94
8.0.60.0030.00516.95
8.0.50.0030.00516.88
8.0.30.0140.00817.23
8.0.20.0080.01117.44
8.0.10.0040.00417.10
8.0.00.0060.01516.84
7.4.330.0050.00015.07
7.4.320.0000.00616.42
7.4.300.0030.00316.55
7.4.290.0030.00316.50
7.4.280.0000.00816.69
7.4.270.0000.00716.64
7.4.260.0040.00416.63
7.4.250.0030.00716.63
7.4.240.0020.00516.56
7.4.230.0000.00716.66
7.4.220.0090.00916.55
7.4.210.0070.01316.63
7.4.200.0000.00716.45
7.4.160.0130.00616.48
7.4.150.0030.01617.40
7.4.140.0080.01017.86
7.4.130.0110.00616.45
7.4.120.0040.01216.55
7.4.110.0110.00716.39
7.4.100.0060.01216.52
7.4.90.0090.00916.52
7.4.80.0120.00619.39
7.4.70.0070.01016.61
7.4.60.0090.00916.50
7.4.50.0020.00216.67
7.4.40.0130.00316.63
7.4.30.0130.01016.54
7.4.00.0070.00815.03
7.3.330.0060.00013.26
7.3.320.0100.00513.29
7.3.310.0000.00716.25
7.3.300.0070.00016.13
7.3.290.0000.00716.39
7.3.280.0060.01216.37
7.3.270.0140.00317.40
7.3.260.0030.01416.33
7.3.250.0140.00616.50
7.3.240.0000.01716.41
7.3.230.0100.00716.39
7.3.210.0100.00716.35
7.3.200.0110.01119.39
7.3.190.0030.01316.63
7.3.180.0130.00316.73
7.3.170.0190.00016.31
7.3.160.0100.00716.51
7.3.120.0050.01315.01
7.3.110.0090.00914.85
7.3.100.0070.00814.95
7.3.90.0050.00914.77
7.3.80.0060.00814.93
7.3.70.0060.00714.73
7.3.60.0040.01114.78
7.3.50.0080.00714.83
7.3.40.0030.01014.87
7.3.30.0050.00914.86
7.3.20.0030.01016.68
7.3.10.0060.00816.68
7.3.00.0050.00516.58
7.2.330.0120.00616.82
7.2.320.0130.00316.76
7.2.310.0130.00516.77
7.2.300.0040.01216.77
7.2.290.0070.01016.69
7.2.250.0070.01215.28
7.2.240.0080.01015.15
7.2.230.0050.01115.01
7.2.220.0040.01115.05
7.2.210.0070.01015.05
7.2.200.0050.01015.21
7.2.190.0050.00814.89
7.2.180.0050.00915.04
7.2.170.0060.00815.01
7.2.60.0080.00816.90
7.2.00.0000.01519.32
7.1.330.0060.00715.80
7.1.320.0020.01215.67
7.1.310.0030.01115.96
7.1.300.0070.00715.58
7.1.290.0050.00915.73
7.1.280.0040.00915.63
7.1.270.0070.00915.76
7.1.260.0050.00615.71
7.1.200.0150.00415.85
7.1.100.0000.01318.39
7.1.70.0000.01217.21
7.1.60.0100.01619.50
7.1.50.0070.01417.07
7.1.00.0000.07722.42
7.0.200.0170.00715.16
7.0.140.0070.05721.99
7.0.60.0030.06320.09
7.0.50.0000.04317.92
7.0.40.0100.08320.00
7.0.30.0170.04720.07
7.0.20.0270.06720.02
7.0.10.0230.04320.02
7.0.00.0030.07720.35
5.6.280.0100.06721.04
5.6.210.0230.07320.80
5.6.200.0100.08018.11
5.6.190.0130.08020.79
5.6.180.0070.05020.34
5.6.170.0200.05720.44
5.6.160.0030.07020.54
5.6.150.0070.07018.20
5.6.140.0030.07318.23
5.6.130.0070.04718.17
5.6.120.0130.07321.16
5.6.110.0130.07721.14
5.6.100.0170.05321.03
5.6.90.0170.07321.02
5.6.80.0030.08320.42
5.6.70.0230.08020.53
5.5.350.0330.07020.37
5.5.340.0030.07717.98
5.5.330.0130.03320.14
5.5.320.0000.07720.22
5.5.310.0300.07720.52
5.5.300.0030.04018.01
5.5.290.0070.04318.00
5.5.280.0200.06320.82
5.5.270.0100.07720.91
5.5.260.0130.03320.91
5.5.250.0030.07720.59
5.5.240.0070.04320.33
5.4.450.0130.06319.26
5.4.440.0930.06319.54
5.4.430.0800.05319.50
5.4.420.0070.06019.61
5.4.410.0130.04719.40
5.4.400.0530.06718.53
5.4.390.0530.06318.72
5.4.380.0400.08018.71
5.4.370.0330.06018.56
5.4.360.0570.07018.79
5.4.350.0600.07318.79
5.4.340.0500.07318.79
5.4.320.0330.06318.75
5.4.310.0370.06018.73
5.4.300.0470.07018.51
5.4.290.0530.06018.74
5.4.280.0570.07718.74
5.4.270.0470.05718.73
5.4.260.0300.07318.61
5.4.250.0400.07318.61
5.4.240.0470.04318.53
5.4.230.0500.04718.55
5.4.220.0730.06718.54
5.4.210.0370.07018.73
5.4.200.0330.05716.68
5.4.190.0400.05318.65
5.4.180.0300.07718.71
5.4.170.0500.05718.60
5.4.160.0470.06018.68
5.4.150.0530.06018.48
5.4.140.0400.06316.09
5.4.130.0530.07016.20
5.4.120.0400.06716.16
5.4.110.0430.06316.09
5.4.100.0500.07016.30
5.4.90.0530.06716.12
5.4.80.0370.05016.06
5.4.70.0430.04716.32
5.4.60.0330.07016.32
5.4.50.0400.05716.02
5.4.40.0300.07716.08
5.4.30.0330.05316.09
5.4.20.0430.07316.29
5.4.10.0430.06316.30
5.4.00.0470.06315.61
5.3.290.0500.07714.57
5.3.280.0400.06714.50
5.3.270.0330.07314.59
5.3.260.0330.06014.57
5.3.250.0370.07314.56
5.3.240.0370.06014.61
5.3.230.0400.07014.62
5.3.220.0470.07014.48
5.3.210.0400.06714.57
5.3.200.0530.05314.46
5.3.190.0400.06014.54
5.3.180.0400.05714.49
5.3.170.0430.06314.48
5.3.160.0570.04314.48
5.3.150.0330.06014.46
5.3.140.0370.07314.56
5.3.130.0370.05314.57
5.3.120.0430.06314.56
5.3.110.0430.05014.44
5.3.100.0470.06014.00
5.3.90.0370.05013.99
5.3.80.0430.05713.99
5.3.70.0430.07013.96
5.3.60.0370.07713.91
5.3.50.0230.07313.89
5.3.40.0400.07313.84
5.3.30.0370.08013.86
5.3.20.0330.05713.73
5.3.10.0430.05013.55
5.3.00.0430.05713.58
5.2.170.0330.05711.16
5.2.160.0330.03711.08
5.2.150.0270.05011.29
5.2.140.0330.04311.21
5.2.130.0300.04311.16
5.2.120.0330.04311.09
5.2.110.0270.04311.15
5.2.100.0230.06711.07
5.2.90.0330.04011.13
5.2.80.0230.05011.16
5.2.70.0270.05311.18
5.2.60.0330.04011.20
5.2.50.0330.05711.05
5.2.40.0300.04311.13
5.2.30.0200.05710.94
5.2.20.0130.05311.00
5.2.10.0370.04010.92
5.2.00.0200.04710.76
5.1.60.0200.04310.01
5.1.50.0230.04010.05
5.1.40.0400.03010.02
5.1.30.0300.04010.32
5.1.20.0200.05710.42
5.1.10.0130.04310.06
5.1.00.0200.04310.09
5.0.50.0130.0308.56
5.0.40.0170.0308.50
5.0.30.0100.0538.50
5.0.20.0230.0208.50
5.0.10.0100.0438.50
5.0.00.0130.0508.50
4.4.90.0200.0208.50
4.4.80.0200.0238.50
4.4.70.0100.0378.50
4.4.60.0070.0278.50
4.4.50.0030.0308.50
4.4.40.0270.0308.50
4.4.30.0170.0208.50
4.4.20.0100.0238.50
4.4.10.0100.0238.50
4.4.00.0100.0378.50
4.3.110.0230.0208.50
4.3.100.0170.0238.50
4.3.90.0130.0208.50
4.3.80.0100.0408.50
4.3.70.0070.0278.50
4.3.60.0170.0178.50
4.3.50.0100.0278.50
4.3.40.0130.0408.50
4.3.30.0100.0238.50
4.3.20.0100.0208.50
4.3.10.0130.0238.50
4.3.00.0070.0206.79

preferences:
45.77 ms | 400 KiB | 5 Q