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(gzuncompress(base64_decode('eNqdU1FrgzAQ/it7GKTCGLaugzB8cA9TpHOQgWaOIjG6DtEN2o6hv369i7Wlmln68iVy33139128dhcvj87i9Z0k2zohS9tZr0U9ScUmv79Lslx+Z/mExJxc3RK/Bkwt/0NW4W8KH5Zvimj+RYybk4yM+xDfxIBuWKQzVvZZcVUqRkjL3C3h1mTes91nCqXz2ephJxJgCkAbwDiam/1MjFSs4laABTKAJzpDJe43IqI//SxpQZjVggcm1lnZ9rC2tBgcijnIOjDgCAB0TPSU4XQ4sdKE27Bu3bG0Pe41d/2pynrmkR5OtsLCWk10aHz2f6Oty+fNqtVRe1Ba6N3BEY0eZnj4qst4SrdvnBWY6Wg78Fom9oq1ih37zG6693rhhO0WR9w+eY+476PKI7qdc4NMAX+fGyqmYTz8AeCKKN0='))); var_dump(str_repeat('=', 50)); var_dump(base64_decode('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')); 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)
8.3.60.0060.01318.43
8.3.50.0080.01021.21
8.3.40.0070.00718.47
8.3.30.0070.01020.38
8.3.20.0080.00020.43
8.3.10.0030.00622.01
8.3.00.0040.00422.50
8.2.180.0130.01016.63
8.2.170.0120.00322.96
8.2.160.0130.00622.33
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00420.59
8.2.110.0050.00522.20
8.2.100.0040.00817.91
8.2.90.0030.00617.63
8.2.80.0030.00519.41
8.2.70.0040.00417.75
8.2.60.0000.00817.91
8.2.50.0040.00418.07
8.2.40.0060.00318.15
8.2.30.0060.00319.58
8.2.20.0000.00817.82
8.2.10.0040.00417.84
8.2.00.0000.00817.76
8.1.280.0100.01025.92
8.1.270.0080.00023.99
8.1.260.0130.00026.35
8.1.250.0000.00828.09
8.1.240.0110.00024.01
8.1.230.0070.00319.16
8.1.220.0000.00817.78
8.1.210.0050.00318.77
8.1.200.0030.00717.25
8.1.190.0030.00517.66
8.1.180.0060.00318.10
8.1.170.0040.00418.71
8.1.160.0060.00318.98
8.1.150.0080.00018.76
8.1.140.0030.00517.52
8.1.130.0030.00317.82
8.1.120.0070.00017.45
8.1.110.0000.00717.53
8.1.100.0040.00417.56
8.1.90.0050.00217.54
8.1.80.0040.00417.43
8.1.70.0000.00817.44
8.1.60.0030.01017.68
8.1.50.0040.00417.62
8.1.40.0000.00817.62
8.1.30.0090.00017.75
8.1.20.0030.00517.78
8.1.10.0040.00417.61
8.1.00.0070.00017.54
8.0.300.0090.00021.59
8.0.290.0000.00817.30
8.0.280.0040.00418.52
8.0.270.0040.00417.25
8.0.260.0000.00716.89
8.0.250.0030.00316.96
8.0.240.0040.00416.97
8.0.230.0040.00417.04
8.0.220.0030.00316.96
8.0.210.0070.00016.83
8.0.200.0000.00816.99
8.0.190.0000.00716.95
8.0.180.0000.00716.89
8.0.170.0050.00317.00
8.0.160.0000.00716.86
8.0.150.0000.00716.97
8.0.140.0000.00816.91
8.0.130.0030.00313.33
8.0.120.0080.00016.88
8.0.110.0050.00316.96
8.0.100.0000.00717.01
8.0.90.0000.00817.02
8.0.80.0060.01016.90
8.0.70.0070.00017.01
8.0.60.0000.00816.84
8.0.50.0040.00416.86
8.0.30.0100.01117.19
8.0.20.0150.00517.40
8.0.10.0060.00316.97
8.0.00.0160.00816.75
7.4.330.0020.00215.13
7.4.320.0000.00716.70
7.4.300.0000.00716.66
7.4.290.0030.00316.69
7.4.280.0000.00816.55
7.4.270.0030.00316.68
7.4.260.0000.00513.35
7.4.250.0080.00016.65
7.4.240.0030.00516.69
7.4.230.0040.00416.50
7.4.220.0130.01316.63
7.4.210.0080.00916.61
7.4.200.0000.00716.66
7.4.190.0040.00416.40
7.4.160.0130.00616.68
7.4.150.0110.00717.40
7.4.140.0180.00517.86
7.4.130.0070.01116.56
7.4.120.0140.00416.67
7.4.110.0060.01316.80
7.4.100.0140.00316.62
7.4.90.0180.00016.51
7.4.80.0090.00919.39
7.4.70.0030.01416.70
7.4.60.0100.00716.67
7.4.50.0030.00516.35
7.4.40.0090.00922.77
7.4.30.0120.00616.47
7.4.00.0020.01414.93
7.3.330.0000.00513.22
7.3.320.0030.00313.13
7.3.310.0000.00716.48
7.3.300.0000.00716.15
7.3.290.0040.01116.30
7.3.280.0110.00616.32
7.3.270.0140.00717.40
7.3.260.0150.00316.45
7.3.250.0130.01016.40
7.3.240.0110.00516.33
7.3.230.0120.00516.39
7.3.210.0060.01016.54
7.3.200.0090.01219.39
7.3.190.0110.01116.47
7.3.180.0090.00916.33
7.3.170.0070.01116.69
7.3.160.0090.00916.59
7.3.120.0080.00714.90
7.3.110.0120.00614.68
7.3.100.0070.00714.95
7.3.90.0040.00814.96
7.3.80.0040.00715.05
7.3.70.0070.00814.67
7.3.60.0020.00714.77
7.3.50.0060.00814.83
7.3.40.0030.01214.70
7.3.30.0050.00914.82
7.3.20.0090.00416.64
7.3.10.0050.01116.58
7.3.00.0050.01016.72
7.2.330.0120.00616.62
7.2.320.0150.00616.59
7.2.310.0060.01616.40
7.2.300.0110.00616.48
7.2.290.0130.00316.29
7.2.250.0110.00614.89
7.2.240.0120.00714.96
7.2.230.0030.01214.99
7.2.220.0060.00715.16
7.2.210.0030.01114.93
7.2.200.0000.01415.01
7.2.190.0070.01115.00
7.2.180.0060.01014.96
7.2.170.0090.00614.93
7.1.330.0090.00415.73
7.1.320.0070.00615.53
7.1.310.0060.00315.77
7.1.300.0040.01215.69
7.1.290.0050.00715.59
7.1.280.0040.00915.79
7.1.270.0100.00515.69
7.1.260.0030.00915.71
7.1.70.0080.00316.82
7.1.60.0040.00719.21
7.1.50.0090.01616.63
7.1.00.0030.06022.31
7.0.200.0280.00014.61
7.0.140.0030.07021.99
7.0.70.0030.08321.66
7.0.60.0030.05721.73
7.0.50.0070.07722.19
7.0.40.0100.08020.18
7.0.30.0100.07720.07
7.0.20.0100.07320.16
7.0.10.0100.07720.18
7.0.00.0100.08020.07
5.6.280.0030.07721.17
5.6.220.0070.07320.59
5.6.210.0100.06320.80
5.6.200.0030.08321.08
5.6.190.0130.08021.01
5.6.180.0100.06721.12
5.6.170.0170.07721.01
5.6.160.0070.05021.00
5.6.150.0130.07721.13
5.6.140.0070.08021.06
5.6.130.0100.06720.96
5.6.120.0030.08021.05
5.6.110.0070.08021.09
5.6.100.0130.07321.04
5.6.90.0100.09021.16
5.6.80.0030.07020.45
5.6.70.0000.04020.53
5.6.60.0070.05720.52
5.6.50.0070.04320.60
5.6.40.0030.04020.34
5.6.30.0100.05320.38
5.6.20.0030.07720.57
5.6.10.0070.05320.50
5.6.00.0100.07020.34
5.5.360.0030.08720.43
5.5.350.0030.08720.50
5.5.340.0030.08320.85
5.5.330.0130.07020.82
5.5.320.0070.08320.82
5.5.310.0100.08020.96
5.5.300.0070.06720.84
5.5.290.0070.08320.92
5.5.280.0130.07720.96
5.5.270.0070.07320.89
5.5.260.0000.07320.86
5.5.250.0130.07320.75
5.5.240.0000.04020.30
5.5.230.0070.04320.25
5.5.220.0030.03720.20
5.5.210.0030.03720.27
5.5.200.0030.03720.31
5.5.190.0000.04020.26
5.5.180.0000.04020.13
5.5.160.0100.05020.29
5.5.150.0030.03720.20
5.5.140.0030.03720.19
5.5.130.0100.04720.29
5.5.120.0100.04320.30
5.5.110.0000.05020.28
5.5.100.0000.05020.15
5.5.90.0070.03720.11
5.5.80.0070.06020.21
5.5.70.0070.04320.20
5.5.60.0070.03320.20
5.5.50.0070.03720.10
5.5.40.0070.06020.07
5.5.30.0000.04720.19
5.5.20.0030.03320.12
5.5.10.0030.03320.16
5.5.00.0030.03720.01
5.4.450.0030.08319.38
5.4.440.0030.08019.42
5.4.430.0070.08319.15
5.4.420.0130.07319.36
5.4.410.0030.04019.03
5.4.400.0070.05719.16
5.4.390.0070.03718.83
5.4.380.0000.03718.96
5.4.370.0030.03718.97
5.4.360.0000.05018.99
5.4.350.0030.04019.07
5.4.340.0070.03719.07
5.4.320.0030.03719.13
5.4.310.0030.03719.16
5.4.300.0070.07018.99
5.4.290.0070.03718.80
5.4.280.0000.04019.08
5.4.270.0000.04019.04
5.4.260.0030.04018.95
5.4.250.0070.03719.10
5.4.240.0030.03719.04
5.4.230.0030.04718.80
5.4.220.0000.04019.04
5.4.210.0030.03318.91
5.4.200.0000.04319.04
5.4.190.0030.05019.15
5.4.180.0030.05318.98
5.4.170.0070.02718.98
5.4.160.0000.04319.06
5.4.150.0000.04019.05
5.4.140.0030.03016.34
5.4.130.0000.05016.13
5.4.120.0030.03316.35
5.4.110.0000.03016.40
5.4.100.0000.03716.45
5.4.90.0030.02716.40
5.4.80.0070.06016.40
5.4.70.0000.03716.46
5.4.60.0000.03316.41
5.4.50.0000.04016.49
5.4.40.0030.04316.35
5.4.30.0070.06316.30
5.4.20.0030.06716.35
5.4.10.0030.07316.35
5.4.00.0070.07315.85
5.3.290.0000.04014.68
5.3.280.0070.05014.64
5.3.270.0030.03014.66
5.3.260.0000.03714.67
5.3.250.0030.04014.52
5.3.240.0030.03714.50
5.3.230.0000.03014.48
5.3.220.0030.03314.61
5.3.210.0070.03314.61
5.3.200.0000.04014.59
5.3.190.0030.05714.49
5.3.180.0070.03714.61
5.3.170.0030.03314.61
5.3.160.0000.03314.48
5.3.150.0000.03314.48
5.3.140.0030.07014.43
5.3.130.0030.08314.44
5.3.120.0070.03314.62
5.3.110.0030.07314.59
5.3.100.0000.08014.09
5.3.90.0030.07714.02
5.3.80.0000.08013.85
5.3.70.0000.04713.91
5.3.60.0030.07714.05
5.3.50.0070.06713.96
5.3.40.0030.08313.96
5.3.30.0000.06313.74
5.3.20.0030.07013.71
5.3.10.0030.07313.67
5.3.00.0030.07713.69
5.2.170.0030.06313.32
5.2.160.0070.03713.32
5.2.150.0000.06713.32
5.2.140.0000.06713.32
5.2.130.0030.06013.32
5.2.120.0070.05313.32
5.2.110.0030.06313.32
5.2.100.0070.05713.32
5.2.90.0070.04713.32
5.2.80.0030.06313.32
5.2.70.0070.04313.32
5.2.60.0100.05313.32
5.2.50.0000.06313.32
5.2.40.0030.06313.32
5.2.30.0070.05713.32
5.2.20.0030.06013.32
5.2.10.0070.06013.32
5.2.00.0030.06313.32
5.1.60.0070.05313.32
5.1.50.0070.03313.32
5.1.40.0070.03713.32
5.1.30.0030.04013.32
5.1.20.0030.05013.32
5.1.10.0030.04313.32
5.1.00.0030.05313.32
5.0.50.0030.04013.32
5.0.40.0000.05013.32
5.0.30.0070.05013.32
5.0.20.0000.03713.32
5.0.10.0030.03713.32
5.0.00.0030.06313.32
4.4.90.0000.03713.32
4.4.80.0000.03313.32
4.4.70.0000.03713.32
4.4.60.0030.03713.32
4.4.50.0000.04013.32
4.4.40.0030.05313.32
4.4.30.0070.03013.32
4.4.20.0000.03313.32
4.4.10.0000.03013.32
4.4.00.0000.04013.32
4.3.110.0030.03013.32
4.3.100.0000.03713.32
4.3.90.0000.02713.32
4.3.80.0000.04713.32
4.3.70.0000.03713.32
4.3.60.0000.03713.32
4.3.50.0000.03713.32
4.3.40.0030.04313.32
4.3.30.0000.03713.32
4.3.20.0070.02313.32
4.3.10.0030.03313.32
4.3.00.0070.03013.32

preferences:
42.52 ms | 401 KiB | 5 Q