3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set('precision', 12); echo json_encode(array( "a"=>1234567891011));

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)
8.3.60.0070.00716.50
8.3.50.0130.00521.94
8.3.40.0060.00918.67
8.3.30.0180.00319.13
8.3.20.0000.00820.38
8.3.10.0040.00423.53
8.3.00.0030.00619.38
8.2.180.0140.00716.62
8.2.170.0110.00322.96
8.2.160.0060.01320.53
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0030.00619.13
8.2.110.0040.00721.03
8.2.100.0090.00319.36
8.2.90.0040.00419.18
8.2.80.0080.00017.97
8.2.70.0070.00317.34
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0080.00019.75
8.2.30.0000.00717.98
8.2.20.0000.00817.46
8.2.10.0040.00417.80
8.2.00.0030.00617.43
8.1.280.0090.00625.92
8.1.270.0080.00018.87
8.1.260.0100.00026.35
8.1.250.0030.00628.09
8.1.240.0040.00422.19
8.1.230.0080.00317.42
8.1.220.0040.00417.74
8.1.210.0030.00718.77
8.1.200.0000.00817.23
8.1.190.0050.00316.97
8.1.180.0070.00018.10
8.1.170.0030.00620.31
8.1.160.0000.00821.84
8.1.150.0040.00418.82
8.1.140.0040.00417.36
8.1.130.0000.01017.66
8.1.120.0000.00717.41
8.1.110.0000.00717.34
8.1.100.0030.00417.22
8.1.90.0040.00417.34
8.1.80.0030.00317.37
8.1.70.0030.00717.29
8.1.60.0030.00917.41
8.1.50.0030.00517.29
8.1.40.0090.00017.38
8.1.30.0040.00417.41
8.1.20.0040.00417.39
8.1.10.0040.00417.48
8.1.00.0060.00517.43
8.0.300.0000.00718.77
8.0.290.0030.00616.63
8.0.280.0030.00318.39
8.0.270.0000.00817.19
8.0.260.0040.00417.10
8.0.250.0030.00316.78
8.0.240.0000.00616.85
8.0.230.0000.00716.76
8.0.220.0030.00616.79
8.0.210.0000.00816.72
8.0.200.0030.00316.68
8.0.190.0080.00016.86
8.0.180.0050.00316.74
8.0.170.0030.00616.71
8.0.160.0030.00316.79
8.0.150.0040.00316.74
8.0.140.0040.00416.78
8.0.130.0030.00313.14
8.0.120.0000.00816.73
8.0.110.0000.00816.79
8.0.100.0040.00416.66
8.0.90.0000.00816.59
8.0.80.0120.01116.77
8.0.70.0060.00316.69
8.0.60.0040.00416.71
8.0.50.0000.00716.73
8.0.30.0090.01217.06
8.0.20.0140.00817.40
8.0.10.0040.00416.67
8.0.00.0090.01116.48
7.4.330.0000.00715.03
7.4.320.0030.00316.38
7.4.300.0030.00316.38
7.4.290.0000.00716.45
7.4.280.0030.00616.48
7.4.270.0000.00816.46
7.4.260.0000.00716.46
7.4.250.0000.00716.48
7.4.240.0030.00316.36
7.4.230.0040.00416.57
7.4.220.0100.00716.51
7.4.210.0030.01116.39
7.4.200.0070.00016.25
7.4.160.0080.00816.43
7.4.150.0100.00717.40
7.4.140.0140.00817.86
7.4.130.0060.01416.31
7.4.120.0130.01116.29
7.4.110.0130.01016.29
7.4.100.0140.00316.43
7.4.90.0120.00616.31
7.4.80.0090.01219.39
7.4.70.0040.01616.29
7.4.60.0030.02016.41
7.4.50.0050.00316.59
7.4.40.0070.01116.30
7.4.30.0090.00916.41
7.4.00.0100.00314.66
7.3.330.0070.00013.12
7.3.320.0100.00312.99
7.3.310.0030.00316.10
7.3.300.0030.00316.24
7.3.290.0020.01416.15
7.3.280.0100.00816.09
7.3.270.0100.01017.40
7.3.260.0180.00016.43
7.3.250.0140.00716.25
7.3.240.0080.00816.28
7.3.230.0130.00416.39
7.3.210.0060.01016.30
7.3.200.0090.01119.39
7.3.190.0070.01016.33
7.3.180.0060.01016.44
7.3.170.0100.01016.39
7.3.160.0070.01116.41
7.3.10.0090.00616.60
7.3.00.0030.01316.51
7.2.330.0140.00516.50
7.2.320.0100.00716.36
7.2.310.0070.01616.62
7.2.300.0030.01616.19
7.2.290.0070.01416.58
7.2.130.0060.00616.63
7.2.120.0080.00316.64
7.2.110.0000.01316.87
7.2.100.0100.00616.82
7.2.90.0100.00017.00
7.2.80.0070.00716.48
7.2.70.0070.00716.65
7.2.60.0050.00516.59
7.2.50.0120.00616.83
7.2.40.0100.01016.36
7.2.30.0100.01016.64
7.2.20.0070.01016.89
7.2.10.0130.00316.84
7.2.00.0010.01118.02
7.1.250.0030.00715.36
7.1.100.0030.00917.89
7.1.70.0100.00317.00
7.1.60.0030.02119.50
7.1.50.0030.02016.64
7.1.00.0000.08022.31
7.0.200.0490.01014.43
7.0.140.0030.07022.12
7.0.110.0130.07719.95
7.0.100.0070.08319.99
7.0.90.0030.09019.91
7.0.80.0200.07319.83
7.0.70.0070.07320.05
7.0.60.0130.07320.07
7.0.50.0100.04720.08
7.0.40.0070.08319.64
7.0.30.0130.04019.70
7.0.20.0100.05319.81
7.0.10.0100.03319.73
7.0.00.0030.04019.73
5.6.280.0000.07720.89
5.6.260.0170.07320.59
5.6.250.0170.04020.64
5.6.240.0130.07020.64
5.6.230.0070.09020.55
5.6.220.0200.04020.61
5.6.210.0100.07320.80
5.6.200.0230.06320.55
5.6.190.0170.07020.61
5.6.180.0130.04020.47
5.6.170.0130.03320.80
5.6.160.0100.03720.56
5.6.150.0130.03720.58
5.6.140.0030.04320.45
5.6.130.0030.04320.70
5.6.120.0000.04320.61
5.6.110.0030.04020.59
5.6.100.0070.06720.54
5.6.90.0070.05020.59
5.6.80.0070.03719.94
5.6.70.0070.03720.07
5.6.60.0030.05019.98
5.6.50.0130.02719.96
5.6.40.0070.05720.00
5.6.30.0070.03719.91
5.6.20.0000.05320.05
5.6.10.0030.03719.90
5.6.00.0030.04020.05
5.5.380.0170.07317.40
5.5.370.0130.08017.63
5.5.360.0100.07317.54
5.5.350.0070.07017.47
5.5.340.0070.08718.16
5.5.330.0070.05718.14
5.5.320.0070.03717.85
5.5.310.0100.03317.86
5.5.300.0130.03718.09
5.5.290.0030.04718.25
5.5.280.0070.04018.25
5.5.270.0070.03718.09
5.5.260.0130.02718.15
5.5.250.0070.06017.68
5.5.240.0070.04017.38
5.5.230.0030.06717.26
5.5.220.0000.04317.22
5.5.210.0030.03717.51
5.5.200.0030.03717.49
5.5.190.0030.03717.20
5.5.180.0070.03717.52
5.5.160.0100.03017.33
5.5.150.0000.04017.11
5.5.140.0000.06717.19
5.5.130.0100.06317.21
5.5.120.0030.04017.36
5.5.110.0030.04717.36
5.5.100.0000.05717.28
5.5.90.0000.04017.40
5.5.80.0070.03717.11
5.5.70.0030.05017.01
5.5.60.0000.05317.41
5.5.50.0030.03717.36
5.5.40.0000.04017.41
5.5.30.0000.04017.39
5.5.20.0000.04317.28
5.5.10.0030.04017.10
5.5.00.0000.07717.09
5.4.450.0100.03019.33
5.4.440.0030.04019.30
5.4.430.0030.04019.57
5.4.420.0130.03019.36
5.4.410.0100.04719.27
5.4.400.0000.05019.12
5.4.390.0030.06018.95
5.4.380.0100.03319.00
5.4.370.0000.04019.27
5.4.360.0000.04018.95
5.4.350.0000.05019.02
5.4.340.0030.05719.16
5.4.320.0070.04019.10
5.4.310.0070.03719.03
5.4.300.0070.03319.00
5.4.290.0070.05719.10
5.4.280.0000.04718.98
5.4.270.0030.03719.01
5.4.260.0070.06719.10
5.4.250.0100.03319.11
5.4.240.0000.04019.11
5.4.230.0030.04019.27
5.4.220.0070.03319.16
5.4.210.0100.02719.00
5.4.200.0030.03718.98
5.4.190.0070.06719.15
5.4.180.0070.06719.02
5.4.170.0030.04019.11
5.4.160.0070.07719.11
5.4.150.0030.08318.98
5.4.140.0130.06316.56
5.4.130.0100.06716.16
5.4.120.0130.06716.53
5.4.110.0070.07316.28
5.4.100.0030.07316.37
5.4.90.0170.06316.41
5.4.80.0000.04716.21
5.4.70.0030.04016.49
5.4.60.0070.07016.50
5.4.50.0070.07716.46
5.4.40.0030.07716.50
5.4.30.0070.04316.16
5.4.20.0030.07716.34
5.4.10.0030.04316.46
5.4.00.0070.07015.91
5.3.290.0000.04014.51
5.3.280.0000.04014.48
5.3.270.0030.04314.62
5.3.260.0070.07314.39
5.3.250.0030.07714.54
5.3.240.0030.05714.39
5.3.230.0070.07714.38
5.3.220.0070.08014.66
5.3.210.0030.06314.57
5.3.200.0000.07314.62
5.3.190.0130.05014.51
5.3.180.0000.05714.44
5.3.170.0100.05314.45
5.3.160.0070.08014.50
5.3.150.0070.05314.46
5.3.140.0070.07714.65
5.3.130.0100.06314.40
5.3.120.0130.07314.61
5.3.110.0000.08314.40
5.3.100.0070.04714.03
5.3.90.0130.06313.92
5.3.80.0070.04313.95
5.3.70.0130.06014.08
5.3.60.0070.07313.79
5.3.50.0100.07013.86
5.3.40.0070.07013.89
5.3.30.0100.06714.00
5.3.20.0070.07013.63
5.3.10.0030.07013.51
5.3.00.0030.06713.57
5.2.170.0170.05010.93
5.2.160.0070.05011.07
5.2.150.0070.05711.06
5.2.140.0030.06011.06
5.2.130.0030.06011.02
5.2.120.0070.02711.17
5.2.110.0130.05311.05
5.2.100.0070.06010.88
5.2.90.0030.06010.89
5.2.80.0070.06011.00
5.2.70.0130.07011.11
5.2.60.0000.06311.12
5.2.50.0070.06310.80
5.2.40.0070.06010.94
5.2.30.0030.06310.75
5.2.20.0030.05710.95
5.2.10.0070.06010.91
5.2.00.0070.06010.79
5.1.60.0000.06010.16
5.1.50.0000.0579.99
5.1.40.0130.04310.22
5.1.30.0000.05010.34
5.1.20.0100.05010.57
5.1.10.0070.05310.04
5.1.00.0070.05010.05
5.0.50.0070.0409.70
5.0.40.0100.0409.70
5.0.30.0000.0509.70
5.0.20.0030.0439.70
5.0.10.0030.0439.70
5.0.00.0030.0609.70
4.4.90.0030.0279.70
4.4.80.0070.0309.70
4.4.70.0000.0309.70
4.4.60.0030.0279.70
4.4.50.0030.0279.70
4.4.40.0030.0509.70
4.4.30.0030.0379.70
4.4.20.0030.0339.70
4.4.10.0030.0309.70
4.4.00.0030.0409.70
4.3.110.0030.0339.70
4.3.100.0030.0379.70
4.3.90.0030.0239.70
4.3.80.0000.0579.70
4.3.70.0000.0379.70
4.3.60.0030.0339.70
4.3.50.0070.0339.70
4.3.40.0070.0479.70
4.3.30.0000.0409.70
4.3.20.0070.0179.70
4.3.10.0030.0339.70
4.3.00.0000.0279.70

preferences:
46.73 ms | 401 KiB | 5 Q