3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_encode(end(json_decode('["F\no\r\no"]')));

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)
8.3.60.0040.01116.38
8.3.50.0160.00322.06
8.3.40.0070.00718.77
8.3.30.0040.01118.95
8.3.20.0050.00320.04
8.3.10.0090.00023.48
8.3.00.0030.00522.46
8.2.180.0120.00918.16
8.2.170.0070.00722.96
8.2.160.0040.01122.13
8.2.150.0050.00324.18
8.2.140.0030.00624.66
8.2.130.0110.00426.16
8.2.120.0070.00022.08
8.2.110.0060.00322.31
8.2.100.0090.00317.91
8.2.90.0080.00017.73
8.2.80.0050.00319.15
8.2.70.0100.00017.93
8.2.60.0030.00517.80
8.2.50.0000.00818.10
8.2.40.0040.00420.54
8.2.30.0080.00018.10
8.2.20.0040.00417.58
8.2.10.0080.00019.34
8.2.00.0000.00817.54
8.1.280.0090.00625.92
8.1.270.0040.00423.91
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0080.00022.02
8.1.230.0030.00720.94
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0040.00417.10
8.1.190.0040.00416.98
8.1.180.0030.00618.10
8.1.170.0090.00018.51
8.1.160.0050.00222.14
8.1.150.0080.00018.51
8.1.140.0000.00717.27
8.1.130.0000.00717.19
8.1.120.0000.00717.26
8.1.110.0030.00417.36
8.1.100.0020.00517.36
8.1.90.0040.00417.24
8.1.80.0000.00717.29
8.1.70.0030.00317.19
8.1.60.0000.00817.41
8.1.50.0000.00817.40
8.1.40.0030.00517.27
8.1.30.0000.00817.45
8.1.20.0000.00817.52
8.1.10.0040.00417.40
8.1.00.0000.00717.25
8.0.300.0040.00420.04
8.0.290.0040.00416.75
8.0.280.0030.00318.48
8.0.270.0030.00517.10
8.0.260.0070.00016.75
8.0.250.0000.00616.85
8.0.240.0040.00416.94
8.0.230.0050.00216.87
8.0.220.0000.00716.84
8.0.210.0040.00416.84
8.0.200.0090.00016.90
8.0.190.0070.00016.80
8.0.180.0040.00416.72
8.0.170.0000.00716.73
8.0.160.0080.00016.73
8.0.150.0030.00316.86
8.0.140.0000.00716.81
8.0.130.0060.00013.23
8.0.120.0050.00316.76
8.0.110.0040.00416.81
8.0.100.0000.00716.72
8.0.90.0030.00316.79
8.0.80.0100.00716.81
8.0.70.0040.00416.79
8.0.60.0000.00716.73
8.0.50.0040.00416.88
8.0.30.0180.00316.92
8.0.20.0100.01117.40
8.0.10.0040.00416.81
8.0.00.0070.01116.62
7.4.330.0000.00515.00
7.4.320.0000.00716.36
7.4.300.0000.00616.21
7.4.290.0030.00616.48
7.4.280.0060.00316.34
7.4.270.0060.00316.47
7.4.260.0030.00316.50
7.4.250.0000.00716.34
7.4.240.0050.00216.36
7.4.230.0030.00316.56
7.4.220.0090.00916.54
7.4.210.0080.00616.35
7.4.200.0000.00716.41
7.4.190.0040.00416.31
7.4.160.0150.00016.38
7.4.150.0030.01417.40
7.4.140.0080.00917.86
7.4.130.0110.00616.48
7.4.120.0050.01216.38
7.4.110.0100.01016.42
7.4.100.0090.00916.27
7.4.90.0120.00916.60
7.4.80.0140.00319.39
7.4.70.0160.00016.34
7.4.60.0100.01116.41
7.4.50.0000.00816.42
7.4.40.0040.00822.77
7.4.30.0070.00716.36
7.4.00.0030.01315.07
7.3.330.0030.00313.19
7.3.320.0050.00013.09
7.3.310.0030.00316.32
7.3.300.0030.00316.27
7.3.290.0090.00616.24
7.3.280.0040.01416.27
7.3.270.0150.00317.40
7.3.260.0090.01516.28
7.3.250.0090.01416.38
7.3.240.0120.00616.27
7.3.230.0080.00816.39
7.3.210.0100.00716.15
7.3.200.0160.00019.39
7.3.190.0060.01616.16
7.3.180.0070.01116.47
7.3.170.0120.00916.34
7.3.160.0090.00916.30
7.3.120.0000.01614.86
7.2.330.0070.01016.30
7.2.320.0160.00016.30
7.2.310.0110.00716.58
7.2.300.0140.00416.35
7.2.290.0100.00616.20
7.2.60.0030.01316.47
7.2.00.0030.01018.95
7.1.200.0100.00315.55
7.1.100.0060.00617.88
7.1.70.0000.01017.06
7.1.60.0100.00319.29
7.1.50.0060.01916.89
7.1.00.0000.08022.40
7.0.200.0130.00716.39
7.0.140.0000.07321.92
7.0.70.0170.07321.93
7.0.60.0070.08321.75
7.0.50.0070.07722.14
7.0.40.0030.09020.11
7.0.30.0100.08020.07
7.0.20.0000.08720.05
7.0.10.0030.08720.12
7.0.00.0030.09020.11
5.6.280.0100.06720.86
5.6.220.0100.08020.54
5.6.210.0000.07020.76
5.6.200.0070.08321.05
5.6.190.0100.05021.04
5.6.180.0130.07721.03
5.6.170.0030.08721.07
5.6.160.0100.08020.93
5.6.150.0030.08321.04
5.6.140.0000.04721.09
5.6.130.0030.08721.09
5.6.120.0070.08321.03
5.6.110.0070.07721.02
5.6.100.0000.09021.03
5.6.90.0000.09321.05
5.6.80.0070.08020.49
5.6.70.0030.08320.40
5.6.60.0030.06320.50
5.6.50.0130.07320.46
5.6.40.0200.05720.37
5.6.30.0000.08720.29
5.6.20.0070.08020.39
5.6.10.0030.08320.39
5.6.00.0170.07320.41
5.5.360.0030.09020.34
5.5.350.0100.07720.43
5.5.340.0000.08020.89
5.5.330.0100.07020.91
5.5.320.0070.07720.92
5.5.310.0070.08320.86
5.5.300.0100.08320.86
5.5.290.0030.08020.88
5.5.280.0030.04720.79
5.5.270.0070.08020.78
5.5.260.0070.07720.81
5.5.250.0100.07720.64
5.5.240.0070.05320.30
5.5.230.0070.07720.17
5.5.220.0030.07320.29
5.5.210.0100.07020.17
5.5.200.0100.07320.21
5.5.190.0000.08320.14
5.5.180.0030.07720.26
5.5.160.0030.07020.07
5.5.150.0000.08720.21
5.5.140.0000.08720.25
5.5.130.0030.08319.98
5.5.120.0070.07719.98
5.5.110.0100.07319.98
5.5.100.0070.06319.98
5.5.90.0100.08020.12
5.5.80.0030.05720.00
5.5.70.0130.07020.05
5.5.60.0100.07320.13
5.5.50.0100.05720.04
5.5.40.0070.06720.02
5.5.30.0070.04320.07
5.5.20.0000.09020.02
5.5.10.0070.06720.04
5.5.00.0070.05320.11
5.4.450.0100.08319.35
5.4.440.0100.06319.27
5.4.430.0030.07719.27
5.4.420.0100.07719.29
5.4.410.0100.07719.29
5.4.400.0030.06318.79
5.4.390.0000.08019.12
5.4.380.0030.08019.12
5.4.370.0030.08019.10
5.4.360.0100.07318.90
5.4.350.0030.07318.96
5.4.340.0030.08318.78
5.4.320.0030.08019.14
5.4.310.0100.05019.09
5.4.300.0070.06319.02
5.4.290.0100.06018.96
5.4.280.0030.07019.07
5.4.270.0070.06719.12
5.4.260.0030.08319.02
5.4.250.0030.08019.11
5.4.240.0070.06718.99
5.4.230.0070.05019.04
5.4.220.0130.07319.22
5.4.210.0030.07019.13
5.4.200.0170.07019.12
5.4.190.0100.07019.03
5.4.180.0100.07719.05
5.4.170.0030.07718.80
5.4.160.0070.03719.07
5.4.150.0030.07319.09
5.4.140.0070.07316.34
5.4.130.0000.06016.28
5.4.120.0100.04716.26
5.4.110.0070.07716.23
5.4.100.0030.07716.20
5.4.90.0030.07316.36
5.4.80.0030.08016.19
5.4.70.0030.05316.36
5.4.60.0070.07016.40
5.4.50.0100.07316.31
5.4.40.0000.05316.47
5.4.30.0030.07716.22
5.4.20.0100.06716.19
5.4.10.0070.06016.41
5.4.00.0000.06015.78
5.3.290.0070.05714.64
5.3.280.0070.08014.45
5.3.270.0070.07714.61
5.3.260.0100.07714.59
5.3.250.0070.06314.57
5.3.240.0070.06014.46
5.3.230.0100.06714.45
5.3.220.0070.07014.50
5.3.210.0000.08714.54
5.3.200.0030.05314.52
5.3.190.0100.07314.42
5.3.180.0000.07714.57
5.3.170.0030.07714.54
5.3.160.0000.08014.42
5.3.150.0000.06714.57
5.3.140.0070.06314.37
5.3.130.0070.05314.54
5.3.120.0030.06014.50
5.3.110.0100.07014.56
5.3.100.0030.07713.94
5.3.90.0070.05013.88
5.3.80.0130.07313.99
5.3.70.0030.07713.87
5.3.60.0000.07313.96
5.3.50.0070.07013.80
5.3.40.0030.04013.80
5.3.30.0100.07013.87
5.3.20.0100.05013.55
5.3.10.0030.05013.51
5.3.00.0070.06713.64
5.2.170.0070.05311.50
5.2.160.0030.04011.50
5.2.150.0030.06311.50
5.2.140.0030.05711.50
5.2.130.0000.06311.50
5.2.120.0000.06311.50
5.2.110.0000.04311.50
5.2.100.0000.06311.50
5.2.90.0000.06711.50
5.2.80.0000.06011.50
5.2.70.0030.04311.50
5.2.60.0000.06011.50
5.2.50.0030.04311.50
5.2.40.0100.04011.50
5.2.30.0000.06711.50
5.2.20.0030.03711.50
5.2.10.0000.04011.50
5.2.00.0000.05711.50
5.1.60.0030.05711.50
5.1.50.0030.05311.50
5.1.40.0070.04711.50
5.1.30.0030.05711.50
5.1.20.0000.05711.50
5.1.10.0030.05711.50
5.1.00.0000.06011.50
5.0.50.0000.04311.50
5.0.40.0000.04011.50
5.0.30.0030.06311.50
5.0.20.0000.04711.50
5.0.10.0030.04311.50
5.0.00.0030.06311.50
4.4.90.0030.02011.50
4.4.80.0000.03711.50
4.4.70.0000.02311.50
4.4.60.0000.02711.50
4.4.50.0000.02311.50
4.4.40.0000.05011.50
4.4.30.0000.03311.50
4.4.20.0000.03311.50
4.4.10.0030.03011.50
4.4.00.0000.06011.50
4.3.110.0030.03311.50
4.3.100.0030.03011.50
4.3.90.0030.03011.50
4.3.80.0100.04711.50
4.3.70.0000.02711.50
4.3.60.0000.03011.50
4.3.50.0100.02711.50
4.3.40.0000.05011.50
4.3.30.0000.04011.50
4.3.20.0030.03311.50
4.3.10.0030.03711.50
4.3.00.0000.03711.50

preferences:
49.72 ms | 401 KiB | 5 Q