3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(base64_decode('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')); var_dump(str_repeat('=', 50)); var_dump(base64_decode('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')); var_dump(str_repeat('=', 50)); var_dump(gzuncompress(base64_decode('eNqdU1FrgzAQ/it7GKTCGLaugzB8cA9TpHOQgWaOIjG6DtEN2o6hv369i7Wlmln68iVy33139128dhcvj87i9Z0k2zohS9tZr0U9ScUmv79Lslx+Z/mExJxc3RK/Bkwt/0NW4W8KH5Zvimj+RYybk4yM+xDfxIBuWKQzVvZZcVUqRkjL3C3h1mTes91nCqXz2ephJxJgCkAbwDiam/1MjFSs4laABTKAJzpDJe43IqI//SxpQZjVggcm1lnZ9rC2tBgcijnIOjDgCAB0TPSU4XQ4sdKE27Bu3bG0Pe41d/2pynrmkR5OtsLCWk10aHz2f6Oty+fNqtVRe1Ba6N3BEY0eZnj4qst4SrdvnBWY6Wg78Fom9oq1ih37zG6693rhhO0WR9w+eY+476PKI7qdc4NMAX+fGyqmYTz8AeCKKN0='))); var_dump(str_repeat('=', 50)); $somearray = array(base64_decode('ZX' .'Jy' .'b3JfcmVwb' .'3J0aW5n'),base64_decode('dXJ' .'sZ' .'GVjb2Rl'),base64_decode('ZmlsZ' .'V9leGl' .'zdHM='),base64_decode('a' .'GVhZ' .'GVy' .'c' .'1' .'9z' .'ZW50'),base64_decode('' .'ZmRmX3Nl' .'d' .'F92Z' .'XJzaW9u'),base64_decode('c3' .'RyaXN0c' .'g=='),base64_decode('' .'c3R' .'yaXN0cg=='),base64_decode('c3R' .'yaX' .'N' .'0cg=='),base64_decode('c' .'3Ry' .'a' .'XN0cg=' .'='),base64_decode('c3Rya' .'XN0c' .'g=='),base64_decode('c' .'3RyaXN' .'0c' .'g=='),base64_decode('c3Rya' .'XN0' .'cg' .'=='),base64_decode('c' .'3' .'R' .'yaXN0cg=='),base64_decode('c3RyaXN0cg=='),base64_decode('c3' .'Rya' .'XN0cg=' .'='),base64_decode('c3RyaXN0cg=='),base64_decode('' .'c3' .'Ry' .'aXN0c' .'g=' .'='),base64_decode('' .'cH' .'JlZ19tYXRj' .'aA=' .'='),base64_decode('cHJlZ19tY' .'X' .'RjaA=='),base64_decode('' .'c3' .'Ry' .'aXN0' .'c' .'g=' .'='),base64_decode('c3RyaXN0cg=='),base64_decode('c' .'3R' .'yaXN0cg=='),base64_decode('' .'c3R' .'yaXN' .'0' .'c' .'g=='),base64_decode('c' .'3R' .'y' .'aXN0cg=='),base64_decode('aGVhZGV' .'y')); var_dump($somearray);

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)
8.3.60.0120.00318.43
8.3.50.0100.00721.93
8.3.40.0040.01118.61
8.3.30.0120.00320.28
8.3.20.0040.00420.25
8.3.10.0080.00021.88
8.3.00.0140.00422.30
8.2.180.0100.01016.75
8.2.170.0120.00622.96
8.2.160.0130.00420.35
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00820.80
8.2.110.0060.00322.43
8.2.100.0040.00817.72
8.2.90.0040.00419.17
8.2.80.0040.00419.21
8.2.70.0000.00917.50
8.2.60.0000.00818.05
8.2.50.0030.00618.07
8.2.40.0030.00619.95
8.2.30.0000.00819.54
8.2.20.0040.00417.67
8.2.10.0040.00417.78
8.2.00.0030.00517.75
8.1.280.0150.00625.92
8.1.270.0080.00023.99
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0060.00323.79
8.1.230.0040.00819.22
8.1.220.0040.00417.79
8.1.210.0000.00918.77
8.1.200.0060.00317.48
8.1.190.0000.00817.30
8.1.180.0000.00818.10
8.1.170.0080.00018.64
8.1.160.0060.00318.85
8.1.150.0040.00418.73
8.1.140.0040.00417.46
8.1.130.0000.00717.83
8.1.120.0040.00417.61
8.1.110.0040.00417.43
8.1.100.0000.00717.61
8.1.90.0070.00017.53
8.1.80.0040.00417.60
8.1.70.0080.00017.50
8.1.60.0040.00917.60
8.1.50.0040.00417.52
8.1.40.0000.00817.60
8.1.30.0040.00417.66
8.1.20.0000.00917.78
8.1.10.0000.00817.58
8.1.00.0040.00417.51
8.0.300.0070.00018.77
8.0.290.0000.00717.43
8.0.280.0000.00818.52
8.0.270.0000.00717.27
8.0.260.0030.00316.82
8.0.250.0040.00416.94
8.0.240.0060.00317.07
8.0.230.0040.00417.01
8.0.220.0030.00316.89
8.0.210.0000.00817.04
8.0.200.0040.00417.04
8.0.190.0040.00416.99
8.0.180.0060.00317.04
8.0.170.0000.00717.02
8.0.160.0000.00716.90
8.0.150.0000.00816.97
8.0.140.0040.00416.89
8.0.130.0030.00313.35
8.0.120.0050.00216.86
8.0.110.0000.00716.98
8.0.100.0040.00416.80
8.0.90.0040.00416.80
8.0.80.0090.00917.02
8.0.70.0050.00216.84
8.0.60.0080.00017.04
8.0.50.0000.00716.88
8.0.30.0110.00917.12
8.0.20.0060.01317.40
8.0.10.0080.00017.05
8.0.00.0150.00816.77
7.4.330.0050.00015.00
7.4.320.0000.00716.59
7.4.300.0050.00216.51
7.4.290.0000.00816.61
7.4.280.0000.00816.51
7.4.270.0070.00016.58
7.4.260.0000.00613.46
7.4.250.0050.00216.69
7.4.240.0020.00616.71
7.4.230.0050.00316.58
7.4.220.0120.00916.48
7.4.210.0110.00616.60
7.4.200.0030.00616.68
7.4.190.0040.00416.82
7.4.160.0100.00616.54
7.4.150.0090.01517.40
7.4.140.0140.00317.86
7.4.130.0080.01016.60
7.4.120.0090.00916.63
7.4.110.0070.01116.65
7.4.100.0060.01616.80
7.4.90.0060.01316.64
7.4.80.0160.00319.39
7.4.70.0060.01216.64
7.4.60.0150.00916.63
7.4.50.0040.00416.60
7.4.40.0090.00622.77
7.4.30.0030.01816.79
7.4.00.0040.01114.87
7.3.330.0000.00513.14
7.3.320.0050.00013.08
7.3.310.0000.00716.36
7.3.300.0050.00216.20
7.3.290.0030.01016.28
7.3.280.0080.01216.29
7.3.270.0040.01317.40
7.3.260.0090.01216.39
7.3.250.0030.01516.40
7.3.240.0130.00516.33
7.3.230.0120.00616.39
7.3.210.0120.00616.28
7.3.200.0120.01119.39
7.3.190.0150.00316.60
7.3.180.0140.00716.33
7.3.170.0080.01516.75
7.3.160.0050.01116.63
7.3.120.0100.00715.03
7.3.10.0050.00716.60
7.3.00.0070.00316.57
7.2.330.0110.00616.69
7.2.320.0100.01316.73
7.2.310.0030.01516.59
7.2.300.0080.01616.56
7.2.290.0000.01616.51
7.2.130.0050.00716.83
7.2.120.0030.00916.78
7.2.110.0080.00816.61
7.2.100.0050.00816.51
7.2.90.0020.01016.60
7.2.80.0030.00716.73
7.2.70.0030.00916.88
7.2.60.0070.00816.72
7.2.50.0050.00616.81
7.2.40.0060.00516.65
7.2.30.0050.00616.94
7.2.20.0030.00916.70
7.2.10.0080.00716.65
7.2.00.0050.00717.58
7.1.250.0080.00615.67
7.1.200.0100.00315.80
7.1.100.0080.00417.92
7.1.70.0000.00717.20
7.1.60.0060.01619.21
7.1.50.0110.01416.89
7.1.00.0000.06722.46
7.0.200.0210.00614.73
7.0.140.0000.07722.09
7.0.100.0170.07320.00
7.0.90.0130.07719.99
7.0.80.0170.07319.91
7.0.70.0130.07720.00
7.0.60.0100.08319.98
7.0.50.0130.08020.41
7.0.40.0170.07020.08
7.0.30.0170.06720.05
7.0.20.0170.07720.13
7.0.10.0030.09020.13
7.0.00.0100.08320.05
5.6.280.0070.06720.93
5.6.250.0000.07320.76
5.6.240.0170.07020.73
5.6.230.0100.08020.54
5.6.220.0070.08320.70
5.6.210.0130.07020.71
5.6.200.0100.05021.12
5.6.190.0130.07721.13
5.6.180.0100.08321.10
5.6.170.0070.05321.16
5.6.160.0070.08321.17
5.6.150.0200.06721.21
5.6.140.0030.08721.06
5.6.130.0200.07021.08
5.6.120.0130.06321.09
5.6.110.0000.06321.15
5.6.100.0030.05321.20
5.6.90.0100.05021.07
5.6.80.0070.07320.48
5.6.70.0130.07720.44
5.6.60.0000.05320.38
5.6.50.0100.06320.51
5.6.40.0030.05020.45
5.6.30.0100.05720.48
5.6.20.0030.04020.54
5.6.10.0070.03720.46
5.6.00.0030.04020.47
5.5.380.0030.07720.45
5.5.370.0170.07720.55
5.5.360.0100.07720.50
5.5.350.0070.08320.52
5.5.340.0130.08020.88
5.5.330.0130.07320.88
5.5.320.0070.09020.88
5.5.310.0070.08020.91
5.5.300.0070.08020.93
5.5.290.0100.06320.96
5.5.280.0070.08020.91
5.5.270.0030.07020.77
5.5.260.0070.08720.93
5.5.250.0070.08320.64
5.5.240.0100.07720.35
5.5.230.0070.08020.34
5.5.220.0070.04020.25
5.5.210.0030.04720.18
5.5.200.0030.04020.04
5.5.190.0000.05320.24
5.5.180.0070.03720.04
5.5.160.0030.03720.29
5.5.150.0070.03720.16
5.5.140.0130.04720.20
5.5.130.0070.03320.30
5.5.120.0070.07320.30
5.5.110.0000.08320.29
5.5.100.0130.07020.13
5.5.90.0000.04020.02
5.5.80.0100.03020.09
5.5.70.0070.03720.14
5.5.60.0100.07320.16
5.5.50.0030.05020.10
5.5.40.0030.03720.11
5.5.30.0030.07720.13
5.5.20.0070.04720.18
5.5.10.0030.05320.09
5.5.00.0070.05020.15
5.4.450.0100.07319.38
5.4.440.0130.07719.48
5.4.430.0070.07019.44
5.4.420.0200.03719.40
5.4.410.0070.08019.36
5.4.400.0030.08018.98
5.4.390.0100.07719.05
5.4.380.0100.07019.05
5.4.370.0070.04019.16
5.4.360.0070.03719.16
5.4.350.0070.04318.80
5.4.340.0070.03719.08
5.4.320.0000.04719.08
5.4.310.0000.04018.97
5.4.300.0070.06319.24
5.4.290.0030.04319.08
5.4.280.0100.07319.02
5.4.270.0070.07319.24
5.4.260.0070.07719.08
5.4.250.0130.03018.96
5.4.240.0170.05319.14
5.4.230.0070.03719.04
5.4.220.0030.07319.24
5.4.210.0130.04718.96
5.4.200.0000.07319.11
5.4.190.0070.03318.82
5.4.180.0070.03319.04
5.4.170.0030.03718.98
5.4.160.0070.05019.14
5.4.150.0070.07019.04
5.4.140.0000.03716.34
5.4.130.0000.04016.43
5.4.120.0000.04016.35
5.4.110.0100.03016.48
5.4.100.0070.03016.34
5.4.90.0030.04316.30
5.4.80.0000.03716.46
5.4.70.0030.03316.50
5.4.60.0000.03716.39
5.4.50.0030.03316.25
5.4.40.0030.03716.36
5.4.30.0000.05716.45
5.4.20.0030.03716.48
5.4.10.0000.04016.37
5.4.00.0000.03715.82
5.3.290.0070.05314.69
5.3.280.0100.06014.65
5.3.270.0030.03714.66
5.3.260.0030.04014.65
5.3.250.0130.02714.49
5.3.240.0000.05714.66
5.3.230.0030.03714.66
5.3.220.0000.04014.56
5.3.210.0030.04014.47
5.3.200.0000.04014.60
5.3.190.0070.03014.54
5.3.180.0070.04314.57
5.3.170.0000.04014.54
5.3.160.0030.03314.63
5.3.150.0000.04014.61
5.3.140.0000.04014.47
5.3.130.0030.03714.61
5.3.120.0030.03714.46
5.3.110.0000.04014.46
5.3.100.0070.03314.07
5.3.90.0100.03014.07
5.3.80.0000.04314.05
5.3.70.0070.05314.07
5.3.60.0030.05713.97
5.3.50.0030.06713.99
5.3.40.0070.06313.99
5.3.30.0130.06313.93
5.3.20.0070.07013.68
5.3.10.0130.06313.70
5.3.00.0170.05713.63
5.2.170.0030.03011.27
5.2.160.0070.05711.07
5.2.150.0000.06311.23
5.2.140.0000.07011.19
5.2.130.0100.04311.16
5.2.120.0100.05010.96
5.2.110.0100.05711.18
5.2.100.0070.06010.96
5.2.90.0030.06311.16
5.2.80.0100.06011.19
5.2.70.0000.06711.19
5.2.60.0070.06011.18
5.2.50.0130.05710.92
5.2.40.0100.05711.02
5.2.30.0070.06311.06
5.2.20.0070.05710.86
5.2.10.0030.06010.91
5.2.00.0100.04310.84
5.1.60.0100.04710.10
5.1.50.0070.04310.13
5.1.40.0070.05010.10
5.1.30.0030.05010.41
5.1.20.0030.05710.46
5.1.10.0100.05310.17
5.1.00.0070.0579.97
5.0.50.0070.0379.49
5.0.40.0070.0409.49
5.0.30.0070.0479.49
5.0.20.0030.0479.49
5.0.10.0000.0379.49
5.0.00.0000.0679.49
4.4.90.0070.0179.49
4.4.80.0070.0339.49
4.4.70.0100.0309.49
4.4.60.0030.0309.49
4.4.50.0000.0409.49
4.4.40.0030.0539.49
4.4.30.0030.0279.49
4.4.20.0070.0309.49
4.4.10.0000.0409.49
4.4.00.0030.0509.49
4.3.110.0000.0379.49
4.3.100.0030.0339.49
4.3.90.0000.0279.49
4.3.80.0100.0479.49
4.3.70.0000.0379.49
4.3.60.0030.0309.49
4.3.50.0000.0239.49
4.3.40.0100.0409.49
4.3.30.0030.0309.49
4.3.20.0030.0309.49
4.3.10.0030.0339.49
4.3.00.0030.0379.49

preferences:
43.29 ms | 401 KiB | 5 Q