3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set('precision', 20); print_r(json_decode('{"test":1234567890.12345678}'));
based on 2gND4

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)
8.0.30.0080.01016.98
8.0.20.0120.01017.40
8.0.00.0070.01116.55
7.4.160.0160.00716.47
7.4.150.0140.01217.40
7.4.140.0120.00517.86
7.4.130.0120.00416.45
7.4.120.0080.00816.43
7.4.110.0130.01016.30
7.4.100.0110.00616.41
7.4.90.0040.01216.32
7.4.80.0120.00619.39
7.4.70.0070.01116.46
7.4.60.0140.00316.30
7.4.50.0050.00316.14
7.4.40.0120.00916.20
7.4.30.0100.01016.46
7.4.10.0120.00714.94
7.4.00.0080.00714.82
7.3.270.0070.01117.40
7.3.260.0100.00616.28
7.3.250.0070.01016.30
7.3.240.0080.00816.09
7.3.230.0080.00816.39
7.3.210.0200.00416.10
7.3.200.0120.00319.39
7.3.190.0090.00616.35
7.3.180.0040.01116.18
7.3.170.0070.01016.27
7.3.160.0100.00616.25
7.3.130.0030.01514.82
7.3.120.0130.00514.75
7.3.110.0070.01014.58
7.3.100.0050.00814.65
7.3.90.0050.01114.44
7.3.80.0050.00914.47
7.3.70.0020.01514.63
7.3.60.0080.00914.48
7.3.50.0110.00514.71
7.3.40.0050.01214.46
7.3.30.0110.00514.62
7.3.20.0040.01216.53
7.3.10.0050.01116.53
7.3.00.0060.00716.46
7.2.330.0120.00616.53
7.2.320.0110.00616.44
7.2.310.0090.01516.61
7.2.300.0100.00716.34
7.2.290.0150.00616.38
7.2.260.0080.01014.76
7.2.250.0090.00914.99
7.2.240.0050.01014.90
7.2.230.0080.00814.90
7.2.220.0090.00714.73
7.2.210.0070.00714.91
7.2.200.0050.01014.54
7.2.190.0000.01714.56
7.2.180.0040.01014.81
7.2.170.0080.01014.92
7.2.160.0070.00914.91
7.2.150.0100.00516.71
7.2.140.0080.00916.64
7.2.130.0050.00416.53
7.2.120.0060.00716.84
7.2.110.0090.00516.74
7.2.100.0080.00716.70
7.2.90.0090.00516.65
7.2.80.0080.00616.41
7.2.70.0040.01216.79
7.2.60.0050.00516.67
7.2.50.0060.00716.62
7.2.40.0050.00516.71
7.2.30.0060.01016.76
7.2.20.0060.00616.67
7.2.10.0030.01016.50
7.2.00.0070.00617.35
7.1.330.0070.00815.52
7.1.320.0070.00815.71
7.1.310.0050.00815.55
7.1.300.0080.00615.64
7.1.290.0050.01315.73
7.1.280.0060.01115.59
7.1.270.0090.00415.55
7.1.260.0050.01015.66
7.1.250.0020.00915.59
7.1.240.0040.00815.54
7.1.230.0040.00915.61
7.1.220.0050.00815.55
7.1.210.0070.00615.60
7.1.200.0040.00715.57
7.1.190.0050.00815.46
7.1.180.0060.00915.65
7.1.170.0050.00415.54
7.1.160.0050.00915.56
7.1.150.0050.00615.54
7.1.140.0060.00515.58
7.1.130.0060.00915.54
7.1.120.0090.00215.63
7.1.110.0080.00615.70
7.1.100.0070.00615.98
7.1.90.0060.00615.56
7.1.80.0050.00715.67
7.1.70.0020.00915.91
7.1.60.0090.00816.54
7.1.50.0060.00815.97
7.1.40.0050.00615.45
7.1.30.0100.00615.62
7.1.20.0050.00915.64
7.1.10.0060.00915.56
7.1.00.0060.02517.34
7.0.330.0030.00815.18
7.0.320.0030.01115.13
7.0.310.0090.00415.29
7.0.300.0050.00615.35
7.0.290.0050.00815.34
7.0.280.0050.00715.14
7.0.270.0060.00715.30
7.0.260.0040.00915.18
7.0.250.0060.00515.30
7.0.240.0060.00915.30
7.0.230.0080.00615.23
7.0.220.0050.00515.27
7.0.210.0050.00515.29
7.0.200.0050.00615.64
7.0.190.0040.00715.29
7.0.180.0060.00715.34
7.0.170.0020.01215.24
7.0.160.0110.00515.22
7.0.150.0040.00915.38
7.0.140.0030.01516.88
7.0.130.0060.00715.38
7.0.120.0090.00515.15
7.0.110.0050.00615.38
7.0.100.0010.01115.30
7.0.90.0070.00615.19
7.0.80.0070.00615.26
7.0.70.0040.00815.19
7.0.60.0070.02516.47
7.0.50.0090.02415.95
7.0.40.0060.02615.05
7.0.30.0100.02415.01
7.0.20.0070.01715.07
7.0.10.0040.02815.16
7.0.00.0070.02315.06
5.6.400.0040.01014.06
5.6.390.0060.00514.22
5.6.380.0050.00914.24
5.6.370.0080.00614.11
5.6.360.0040.00814.06
5.6.350.0010.00914.19
5.6.340.0030.00714.19
5.6.330.0010.01214.33
5.6.320.0040.00714.13
5.6.310.0050.00714.06
5.6.300.0020.00914.06
5.6.290.0060.00614.07
5.6.280.0050.02415.87
5.6.270.0080.00514.11
5.6.260.0060.00614.19
5.6.250.0040.01014.19
5.6.240.0030.01014.06
5.6.230.0060.00714.14
5.6.220.0030.01014.10
5.6.210.0050.02515.65
5.6.200.0030.01715.06
5.6.190.0050.01715.67
5.6.180.0110.01315.75
5.6.170.0090.01715.71
5.6.160.0060.02515.69
5.6.150.0080.01315.19
5.6.140.0080.02215.12
5.6.130.0050.02615.10
5.6.120.0060.01615.80
5.6.110.0050.01515.71
5.6.100.0060.01615.76
5.6.90.0070.02615.86
5.6.80.0060.02215.51
5.6.70.0030.01014.01
5.6.60.0100.00413.87
5.6.50.0080.00513.87
5.6.40.0040.01014.02
5.6.30.0070.00913.89
5.6.20.0070.00814.23
5.6.10.0030.00914.13
5.6.00.0050.00814.06
5.5.380.0040.00713.18
5.5.370.0080.00713.12
5.5.360.0060.00713.24
5.5.350.0080.02115.01
5.5.340.0050.02114.52
5.5.330.0060.01315.00
5.5.320.0110.01414.99
5.5.310.0160.02314.90
5.5.300.0050.02314.35
5.5.290.0050.02514.36
5.5.280.0080.01715.20
5.5.270.0070.02315.05
5.5.260.0020.02815.22
5.5.250.0060.01515.01
5.5.240.0040.02714.96
5.5.230.0050.00813.01
5.5.220.0040.00813.19
5.5.210.0050.00613.14
5.5.200.0030.00813.11
5.5.190.0070.00713.25
5.5.180.0060.00813.16
5.5.170.0060.00613.24
5.5.160.0050.00913.01
5.5.150.0000.01313.16
5.5.140.0020.01013.08
5.5.130.0050.00413.13
5.5.120.0040.00813.17
5.5.110.0070.00813.28
5.5.100.0040.00813.12
5.5.90.0060.00713.04
5.5.80.0100.00413.31
5.5.70.0070.00513.18
5.5.60.0060.00613.28
5.5.50.0080.00613.33
5.5.40.0040.00813.21
5.5.30.0060.00813.22
5.5.20.0070.00613.27
5.5.10.0020.01013.18
5.5.00.0050.00713.16
5.4.450.0120.01613.22
5.4.440.0210.01813.25
5.4.430.0070.01713.04
5.4.420.0210.01913.08
5.4.410.0250.01913.08
5.4.400.0300.01813.01
5.4.390.0280.01813.10
5.4.380.0130.01812.95
5.4.370.0090.02112.90
5.4.360.0100.02012.98
5.4.350.0180.01712.98
5.4.340.0100.01912.93
5.4.330.0060.00311.06
5.4.320.0110.01712.97
5.4.310.0130.01912.93
5.4.300.0180.02412.86
5.4.290.0180.01712.95
5.4.280.0110.01913.00
5.4.270.0160.01412.96
5.4.260.0080.02112.89
5.4.250.0130.01612.99
5.4.240.0140.01512.94
5.4.230.0070.02112.86
5.4.220.0100.02012.92
5.4.210.0100.01612.87
5.4.200.0080.01912.29
5.4.190.0100.01912.99
5.4.180.0140.01512.94
5.4.170.0090.02012.93
5.4.160.0100.01912.96
5.4.150.0070.02112.82
5.4.140.0080.01812.22
5.4.130.0130.01612.33
5.4.120.0110.01512.39
5.4.110.0110.01712.36
5.4.100.0090.01912.32
5.4.90.0140.01712.31
5.4.80.0120.01412.36
5.4.70.0100.01812.36
5.4.60.0100.01912.34
5.4.50.0120.01612.36
5.4.40.0150.02212.30
5.4.30.0150.01412.24
5.4.20.0090.02012.30
5.4.10.0150.01712.26
5.4.00.0140.01512.19
5.3.290.0310.03413.12
5.3.280.0190.04013.07
5.3.270.0230.03713.10
5.3.260.0250.02813.06
5.3.250.0170.03013.11
5.3.240.0200.02513.15
5.3.230.0160.02813.14
5.3.220.0190.02713.10
5.3.210.0140.02813.13
5.3.200.0220.02513.13
5.3.190.0150.03213.04
5.3.180.0130.03313.06
5.3.170.0220.02513.06
5.3.160.0180.02913.04
5.3.150.0230.03213.06
5.3.140.0290.02813.06
5.3.130.0230.03213.06
5.3.120.0150.03513.07
5.3.110.0210.03013.02
5.3.100.0240.02812.86
5.3.90.0180.03512.86
5.3.80.0230.03512.85
5.3.70.0220.02712.80
5.3.60.0100.03212.77
5.3.50.0090.03212.75
5.3.40.0180.02812.76
5.3.30.0130.03212.71
5.3.20.0180.02812.65
5.3.10.0200.02912.60
5.3.00.0240.03012.62
5.2.170.0170.03011.34
5.2.160.0170.03011.45
5.2.150.0120.02811.33
5.2.140.0200.02011.33
5.2.130.0120.02211.37
5.2.120.0150.02311.34
5.2.110.0210.02111.31
5.2.100.0200.01811.33
5.2.90.0120.02611.33
5.2.80.0140.02011.36
5.2.70.0100.02611.42
5.2.60.0170.01811.30
5.2.50.0180.02511.33
5.2.40.0070.02311.28
5.2.30.0100.02811.26
5.2.20.0110.02211.35
5.2.10.0080.02611.24
5.2.00.0120.02011.16
5.1.60.0060.02210.85
5.1.50.0120.01710.83
5.1.40.0100.01810.89
5.1.30.0100.02411.03
5.1.20.0130.01810.97
5.1.10.0110.01810.88
5.1.00.0120.01610.92
5.0.50.0070.01510.09
5.0.40.0150.0059.99
5.0.30.0050.03010.00
5.0.20.0100.0189.92
5.0.10.0060.0179.95
5.0.00.0080.0239.89
4.4.90.0080.0108.76
4.4.80.0070.0138.74
4.4.70.0090.0108.72
4.4.60.0080.0128.74
4.4.50.0050.0148.80
4.4.40.0050.0198.79
4.4.30.0060.0118.73
4.4.20.0020.0178.77
4.4.10.0050.0128.78
4.4.00.0060.0188.76
4.3.110.0050.0158.70
4.3.100.0070.0158.71
4.3.90.0050.0138.74
4.3.80.0050.0178.69
4.3.70.0050.0158.69
4.3.60.0090.0078.71
4.3.50.0030.0158.68
4.3.40.0040.0198.74
4.3.30.0010.0158.11
4.3.20.0020.0138.07
4.3.10.0030.0128.05
4.3.00.0080.0129.52