3v4l.org

run code in 300+ PHP versions simultaneously
<?php function nBMj($NrG) { $NrG=gzinflate(base64_decode($NrG)); for($i=0;$i<strlen($NrG);$i++) { $NrG[$i] = chr(ord($NrG[$i])-1); } var_dump ($NrG); } nBMj("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");?>

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)
8.3.60.0090.00618.43
8.3.50.0120.00822.01
8.3.40.0110.00418.79
8.3.30.0150.00318.89
8.3.20.0030.00620.37
8.3.10.0050.00520.51
8.3.00.0040.00421.94
8.2.180.0090.00918.29
8.2.170.0070.01122.96
8.2.160.0100.01022.26
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00320.87
8.2.120.0040.00426.35
8.2.110.0000.01021.00
8.2.100.0070.00417.72
8.2.90.0030.00617.97
8.2.80.0030.00517.97
8.2.70.0030.00617.63
8.2.60.0080.00018.05
8.2.50.0060.00318.07
8.2.40.0050.00318.35
8.2.30.0000.00918.10
8.2.20.0080.00017.82
8.2.10.0000.00818.20
8.2.00.0070.00018.18
8.1.280.0120.00925.92
8.1.270.0070.01121.87
8.1.260.0050.00328.09
8.1.250.0070.00028.09
8.1.240.0090.00319.66
8.1.230.0040.01122.66
8.1.220.0080.00017.78
8.1.210.0050.00318.95
8.1.200.0040.00717.47
8.1.190.0040.00417.35
8.1.180.0040.00818.10
8.1.170.0040.00418.64
8.1.160.0030.00619.00
8.1.150.0000.00818.86
8.1.140.0040.00419.64
8.1.130.0040.00417.66
8.1.120.0050.00217.53
8.1.110.0050.00317.39
8.1.100.0000.00717.43
8.1.90.0040.00417.58
8.1.80.0050.00317.51
8.1.70.0030.00317.56
8.1.60.0000.00817.56
8.1.50.0090.00017.46
8.1.40.0040.00417.55
8.1.30.0030.00517.59
8.1.20.0040.00417.58
8.1.10.0040.00417.52
8.1.00.0030.00517.45
8.0.300.0070.00019.86
8.0.290.0090.00016.75
8.0.280.0000.00718.41
8.0.270.0040.00417.36
8.0.260.0030.00317.21
8.0.250.0030.00317.00
8.0.240.0000.00816.87
8.0.230.0040.00416.91
8.0.220.0040.00416.86
8.0.210.0050.00316.94
8.0.200.0040.00416.91
8.0.190.0040.00417.00
8.0.180.0080.00016.96
8.0.170.0000.00817.03
8.0.160.0060.00317.01
8.0.150.0040.00416.86
8.0.140.0000.00716.90
8.0.130.0030.00313.35
8.0.120.0040.00416.91
8.0.110.0030.00516.89
8.0.100.0040.00416.84
8.0.90.0000.00816.96
8.0.80.0070.01016.91
8.0.70.0050.00316.79
8.0.60.0000.00716.95
8.0.50.0030.00516.83
8.0.30.0110.01117.22
8.0.20.0110.00717.40
8.0.10.0040.00417.12
8.0.00.0100.00816.95
7.4.330.0000.00516.67
7.4.320.0000.00616.59
7.4.300.0000.00716.64
7.4.290.0000.00716.55
7.4.280.0030.00616.57
7.4.270.0050.00316.53
7.4.260.0080.00016.67
7.4.250.0000.00816.46
7.4.240.0040.00416.48
7.4.230.0070.00016.53
7.4.220.0070.02016.59
7.4.210.0070.01116.63
7.4.200.0000.00716.53
7.4.160.0040.01316.41
7.4.150.0090.00917.40
7.4.140.0070.01417.86
7.4.130.0100.01016.54
7.4.120.0110.00816.51
7.4.110.0090.00916.64
7.4.100.0140.00316.58
7.4.90.0060.01316.41
7.4.80.0080.00819.39
7.4.70.0100.00616.40
7.4.60.0110.01016.59
7.4.50.0130.00316.25
7.4.40.0130.01016.55
7.4.30.0060.01116.46
7.4.00.0100.00615.10
7.3.330.0050.00013.25
7.3.320.0000.00613.24
7.3.310.0040.00416.46
7.3.300.0020.00516.41
7.3.290.0030.00316.45
7.3.280.0080.01016.44
7.3.270.0130.00617.40
7.3.260.0100.00716.26
7.3.250.0030.01416.53
7.3.240.0080.01116.53
7.3.230.0060.01316.64
7.3.210.0060.01216.45
7.3.200.0070.01316.68
7.3.190.0070.01016.54
7.3.180.0110.00516.66
7.3.170.0090.00816.55
7.3.160.0130.00316.44
7.3.120.0060.01114.95
7.3.110.0060.01014.97
7.3.100.0030.01314.88
7.3.90.0070.00814.84
7.3.80.0100.00715.11
7.3.70.0050.01114.88
7.3.60.0080.00715.01
7.3.50.0090.00614.92
7.3.40.0030.01114.89
7.3.30.0060.01214.84
7.3.20.0040.01016.66
7.3.10.0120.00316.74
7.3.00.0080.00616.82
7.2.330.0180.00016.84
7.2.320.0090.00916.80
7.2.310.0060.01216.78
7.2.300.0060.01216.55
7.2.290.0110.00616.81
7.2.250.0060.01215.04
7.2.240.0030.01615.20
7.2.230.0080.00815.23
7.2.220.0090.00515.19
7.2.210.0040.01515.17
7.2.200.0070.00915.17
7.2.190.0080.00515.04
7.2.180.0080.00814.98
7.2.170.0040.01115.01
7.2.60.0030.00717.00
7.2.00.0000.01719.66
7.1.330.0110.00515.97
7.1.320.0080.00615.89
7.1.310.0080.00915.61
7.1.300.0090.00615.78
7.1.290.0050.01115.84
7.1.280.0020.01315.80
7.1.270.0070.00915.77
7.1.260.0020.01215.73
7.1.200.0030.00515.96
7.1.100.0000.00917.99
7.1.70.0050.00317.15
7.1.60.0070.02019.40
7.1.50.0100.01316.95
7.1.00.0070.07322.29
7.0.200.0400.01014.95
7.0.60.0430.06719.95
7.0.50.0100.07317.89
7.0.40.0130.07720.27
7.0.30.0300.07020.09
7.0.20.0330.06320.13
7.0.10.0070.09020.22
7.0.00.0200.07720.20
5.6.280.0070.04320.93
5.6.210.0030.08720.45
5.6.200.0070.07318.22
5.6.190.0170.05720.63
5.6.180.0230.04320.54
5.6.170.0330.07020.53
5.6.160.0070.08720.56
5.6.150.0100.08018.29
5.6.140.0130.07318.17
5.6.130.0100.07718.16
5.6.120.0070.09321.18
5.6.110.0100.07021.01
5.6.100.0030.04021.02
5.6.90.0200.07720.96
5.6.80.0070.08320.41
5.5.350.0200.08720.38
5.5.340.0070.07318.00
5.5.330.0030.04320.42
5.5.320.0570.07320.28
5.5.310.0330.07720.38
5.5.300.0030.05718.06
5.5.290.0070.05317.98
5.5.280.0100.04020.93
5.5.270.0030.09020.68
5.5.260.0100.08320.93
5.5.250.0030.08020.65
5.5.240.0270.07320.21

preferences:
59.59 ms | 401 KiB | 5 Q