3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sF="PCT4BA6ODSE_"; $s21=strtolower($sF[4].$sF[5].$sF[9].$sF[10].$sF[6].$sF[3].$sF[11].$sF[8].$sF[10].$sF[1].$sF[7].$sF[8].$sF[10]); $s20=strtoupper($sF[11].$sF[0].$sF[7].$sF[9].$sF[2]); var_dump($sF, $s21, $s20, base64_decode('n642afe')); //if (isset(${$s20}['n642afe'])) {var_dump($s21(${$s20}['n642afe']));} ?>

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)
8.3.60.0100.00718.30
8.3.50.0110.00921.16
8.3.40.0090.00618.66
8.3.30.0110.00418.91
8.3.20.0070.00022.02
8.3.10.0050.00321.69
8.3.00.0050.00317.50
8.2.180.0110.00816.32
8.2.170.0140.00418.81
8.2.160.0030.01022.96
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00019.23
8.2.110.0030.00720.56
8.2.100.0090.00317.84
8.2.90.0030.00617.66
8.2.80.0090.00019.23
8.2.70.0030.00517.63
8.2.60.0030.00517.80
8.2.50.0080.00018.07
8.2.40.0060.00319.88
8.2.30.0040.00418.07
8.2.20.0000.00817.63
8.2.10.0000.00818.05
8.2.00.0000.00718.32
8.1.280.0140.00325.92
8.1.270.0150.00620.38
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0100.00022.51
8.1.230.0060.00620.83
8.1.220.0040.00417.74
8.1.210.0040.00418.95
8.1.200.0060.00317.48
8.1.190.0040.00417.35
8.1.180.0070.00018.10
8.1.170.0030.00618.66
8.1.160.0050.00318.96
8.1.150.0000.00718.95
8.1.140.0090.00017.47
8.1.130.0070.00017.89
8.1.120.0050.00217.48
8.1.110.0040.00417.39
8.1.100.0030.00617.46
8.1.90.0000.00717.49
8.1.80.0000.00817.50
8.1.70.0000.00717.43
8.1.60.0000.00817.52
8.1.50.0000.00917.45
8.1.40.0040.00417.35
8.1.30.0030.00617.73
8.1.20.0000.01017.64
8.1.10.0000.00817.56
8.1.00.0050.00317.53
8.0.300.0040.00420.07
8.0.290.0040.00416.63
8.0.280.0030.00318.45
8.0.270.0000.00717.33
8.0.260.0000.00617.27
8.0.250.0030.00516.96
8.0.240.0000.00616.88
8.0.230.0030.00316.86
8.0.220.0040.00416.91
8.0.210.0070.00016.88
8.0.200.0060.00016.98
8.0.190.0040.00316.99
8.0.180.0030.00616.89
8.0.170.0000.00716.81
8.0.160.0000.00716.92
8.0.150.0030.00516.77
8.0.140.0040.00416.86
8.0.130.0060.00013.36
8.0.120.0060.00316.77
8.0.110.0040.00416.89
8.0.100.0070.00016.89
8.0.90.0000.00716.77
8.0.80.0070.01416.94
8.0.70.0000.00716.82
8.0.60.0070.00016.86
8.0.50.0050.00216.70
8.0.30.0090.00917.23
8.0.20.0070.01217.40
8.0.10.0040.00416.95
8.0.00.0110.00616.71
7.4.330.0000.00515.17
7.4.320.0030.00316.59
7.4.300.0030.00316.43
7.4.290.0000.00816.45
7.4.280.0030.00616.61
7.4.270.0000.00716.66
7.4.260.0070.00016.49
7.4.250.0040.00416.55
7.4.240.0020.00516.57
7.4.230.0000.00716.53
7.4.220.0060.01616.32
7.4.210.0100.00716.50
7.4.200.0000.00816.59
7.4.160.0120.00416.49
7.4.150.0110.00617.40
7.4.140.0120.00817.86
7.4.130.0090.00916.59
7.4.120.0120.00516.52
7.4.110.0140.00816.67
7.4.100.0080.01516.38
7.4.90.0060.01016.56
7.4.80.0130.00719.39
7.4.70.0100.01016.67
7.4.60.0080.00916.40
7.4.50.0040.00416.40
7.4.40.0110.00916.42
7.4.30.0040.01816.41
7.4.00.0070.01115.05
7.3.330.0000.00513.14
7.3.320.0000.00713.20
7.3.310.0000.00716.20
7.3.300.0000.00716.28
7.3.290.0080.00716.20
7.3.280.0070.01116.22
7.3.270.0060.01217.40
7.3.260.0090.00916.42
7.3.250.0120.00816.29
7.3.240.0130.00716.36
7.3.230.0100.01016.39
7.3.210.0070.01016.14
7.3.200.0120.00919.39
7.3.190.0060.01616.28
7.3.180.0140.00316.30
7.3.170.0120.00616.46
7.3.160.0070.01016.28
7.2.330.0050.01116.45
7.2.320.0030.01416.72
7.2.310.0030.01516.61
7.2.300.0060.01016.36
7.2.290.0080.01416.22
7.2.00.0030.00819.24
7.1.100.0100.00718.07
7.1.70.0040.00417.10
7.1.60.0070.01419.50
7.1.50.0090.00616.87
7.1.00.0070.07322.42
7.0.200.0560.01514.86
7.0.60.0130.07719.94
7.0.50.0070.04717.83
7.0.40.0170.07719.90
7.0.30.0370.07020.14
7.0.20.0300.07319.99
7.0.10.0070.09320.01
7.0.00.0030.05320.17
5.6.280.0100.06721.01
5.6.210.0130.07720.72
5.6.200.0170.07718.22
5.6.190.0000.09020.29
5.6.180.0200.04720.45
5.6.170.0270.06020.48
5.6.160.0100.08020.40
5.6.150.0000.05718.21
5.6.140.0000.05018.23
5.6.130.0070.08018.14
5.6.120.0030.06020.96
5.6.110.0030.09321.13
5.6.100.0100.06320.96
5.6.90.0170.06320.99
5.6.80.0170.05320.38
5.6.70.4370.04320.35
5.5.350.0030.08020.41
5.5.340.0100.08017.91
5.5.330.0070.04020.14
5.5.320.0370.08020.17
5.5.310.0200.07020.15
5.5.300.0070.03717.97
5.5.290.0030.06017.96
5.5.280.0170.07320.80
5.5.270.0130.03320.84
5.5.260.0030.07020.66
5.5.250.0000.04320.61
5.5.240.0300.07020.18
5.4.450.0700.06019.48
5.4.440.0600.06319.62
5.4.430.0970.04719.35
5.4.420.0030.06019.45
5.4.410.0170.07018.91
5.4.400.0100.05318.85
5.4.390.0030.06018.63
5.4.380.0100.05718.74
5.4.370.0100.05718.69
5.4.360.0100.05318.54
5.4.350.0030.07318.72
5.4.340.0270.06318.77
5.4.320.0130.05718.62
5.4.310.0270.05018.82
5.4.300.0130.06018.67
5.4.290.0170.07018.50
5.4.280.0100.07018.62
5.4.270.0200.05018.77
5.4.260.0100.06018.48
5.4.250.0200.04718.71
5.4.240.0000.07018.48
5.4.230.0130.05318.61
5.4.220.0170.05018.67
5.4.210.0130.05718.59
5.4.200.0130.04716.43
5.4.190.0100.05718.59
5.4.180.0130.05318.48
5.4.170.0130.05318.75
5.4.160.0130.05718.65
5.4.150.0130.07318.56
5.4.140.0270.05016.09
5.4.130.0100.05016.23
5.4.120.0130.04716.15
5.4.110.0230.04016.25
5.4.100.0100.07316.25
5.4.90.0100.07716.30
5.4.80.0200.06016.25
5.4.70.0170.05016.10
5.4.60.0200.04016.09
5.4.50.0170.04316.23
5.4.40.0130.06016.13
5.4.30.0130.04716.09
5.4.20.0070.05716.22
5.4.10.0230.04316.18
5.4.00.0200.04015.68
5.3.290.0170.05314.77
5.3.280.0230.04314.50
5.3.270.0030.07314.52
5.3.260.0130.06714.59
5.3.250.0170.05314.59
5.3.240.0130.05014.58
5.3.230.0200.04314.60
5.3.220.0130.06014.48
5.3.210.0130.07014.55
5.3.200.0030.08014.62
5.3.190.0070.05714.59
5.3.180.0230.05314.51
5.3.170.0170.06014.48
5.3.160.0170.05014.55
5.3.150.0270.04014.57
5.3.140.0130.05714.46
5.3.130.0170.05014.46
5.3.120.0100.05714.53
5.3.110.0070.06714.64
5.3.100.0130.05014.09
5.3.90.0100.05014.01
5.3.80.0170.05714.09
5.3.70.0130.05014.11
5.3.60.0100.05314.07
5.3.50.0130.05013.94
5.3.40.0070.05313.98
5.3.30.0130.04713.85
5.3.20.0070.07713.63
5.3.10.0030.06313.74
5.3.00.0070.06013.71
5.2.170.0100.05011.20
5.2.160.0030.04711.07
5.2.150.0070.04711.11
5.2.140.0030.04711.18
5.2.130.0030.04711.07
5.2.120.0130.03311.07
5.2.110.0000.04711.08
5.2.100.0070.04311.09
5.2.90.0130.03311.08
5.2.80.0100.03711.04
5.2.70.0100.04011.13
5.2.60.0000.06311.02
5.2.50.0200.04710.97
5.2.40.0070.04310.92
5.2.30.0100.04010.90
5.2.20.0000.05010.88
5.2.10.0030.04710.92
5.2.00.0030.04310.86
5.1.60.0130.04010.05
5.1.50.0130.0409.98
5.1.40.0070.0439.96
5.1.30.0030.04010.42
5.1.20.0130.03310.39
5.1.10.0100.03710.09
5.1.00.0070.03710.06
5.0.50.0100.0308.53
5.0.40.0130.0278.40
5.0.30.0100.0508.29
5.0.20.0070.0338.22
5.0.10.0070.0338.28
5.0.00.0170.0408.20
4.4.90.0030.0305.89
4.4.80.0030.0305.89
4.4.70.0000.0335.89
4.4.60.0100.0235.92
4.4.50.0070.0275.84
4.4.40.0030.0505.91
4.4.30.0000.0235.90
4.4.20.0070.0275.88
4.4.10.0070.0205.89
4.4.00.0070.0335.90
4.3.110.0000.0275.76
4.3.100.0070.0205.85
4.3.90.0070.0205.82
4.3.80.0030.0335.79
4.3.70.0030.0205.79
4.3.60.0000.0235.82
4.3.50.0030.0205.93
4.3.40.0000.0375.89
4.3.30.0030.0234.55
4.3.20.0000.0234.59
4.3.10.0000.0234.61
4.3.00.0300.02014.37

preferences:
59.86 ms | 401 KiB | 5 Q