3v4l.org

run code in 300+ PHP versions simultaneously
<?php json_decode('fp');

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)
8.3.60.0130.00316.63
8.3.50.0090.00922.05
8.3.40.0120.00318.67
8.3.30.0030.01018.93
8.3.20.0000.00720.04
8.3.10.0080.00023.67
8.3.00.0050.00520.84
8.2.180.0070.01116.38
8.2.170.0090.00922.96
8.2.160.0110.00322.00
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0030.00718.02
8.2.110.0030.00622.26
8.2.100.0080.00417.50
8.2.90.0050.00219.11
8.2.80.0050.00317.97
8.2.70.0040.00817.34
8.2.60.0020.00717.80
8.2.50.0070.00318.07
8.2.40.0040.00417.97
8.2.30.0050.00217.99
8.2.20.0040.00417.53
8.2.10.0080.00017.93
8.2.00.0040.00417.48
8.1.280.0110.00725.92
8.1.270.0060.00320.71
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00923.83
8.1.230.0040.00817.42
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0000.00917.10
8.1.180.0030.00518.10
8.1.170.0000.00818.50
8.1.160.0030.00321.98
8.1.150.0070.00018.75
8.1.140.0030.00618.95
8.1.130.0080.00017.81
8.1.120.0000.00717.38
8.1.110.0080.00017.35
8.1.100.0080.00017.33
8.1.90.0000.00717.31
8.1.80.0000.00717.21
8.1.70.0080.00017.34
8.1.60.0000.00817.37
8.1.50.0000.00817.34
8.1.40.0040.00417.34
8.1.30.0040.00417.38
8.1.20.0050.00317.49
8.1.10.0040.00417.36
8.1.00.0040.00417.20
8.0.300.0000.00718.77
8.0.290.0070.00016.58
8.0.280.0000.00718.36
8.0.270.0000.00717.20
8.0.260.0100.00017.02
8.0.250.0000.00716.88
8.0.240.0000.00716.71
8.0.230.0000.00716.83
8.0.220.0040.00416.71
8.0.210.0070.00016.71
8.0.200.0000.00616.70
8.0.190.0000.00816.71
8.0.180.0030.00516.73
8.0.170.0040.00416.75
8.0.160.0000.00816.85
8.0.150.0030.00516.79
8.0.140.0000.00716.71
8.0.130.0030.00313.24
8.0.120.0080.00016.71
8.0.110.0000.00716.76
8.0.100.0000.00716.74
8.0.90.0000.00716.71
8.0.80.0060.00916.77
8.0.70.0080.00016.73
8.0.60.0080.00016.57
8.0.50.0080.00016.70
8.0.30.0130.00916.80
8.0.20.0060.02017.40
8.0.10.0000.00716.69
8.0.00.0130.00716.62
7.4.330.0050.00015.03
7.4.320.0030.00316.43
7.4.300.0030.00316.35
7.4.290.0030.00316.41
7.4.280.0030.00316.41
7.4.270.0000.00816.47
7.4.260.0000.00716.41
7.4.250.0000.00716.41
7.4.240.0030.00316.41
7.4.230.0030.00316.46
7.4.220.0070.01116.50
7.4.210.0060.00916.40
7.4.200.0000.00816.48
7.4.160.0160.00416.31
7.4.150.0150.00317.40
7.4.140.0050.01217.86
7.4.130.0090.00816.38
7.4.120.0050.01516.33
7.4.110.0090.01016.41
7.4.100.0100.00616.34
7.4.90.0140.00816.51
7.4.80.0100.00716.30
7.4.70.0070.01316.51
7.4.60.0040.01216.36
7.4.50.0000.00416.10
7.4.40.0110.00516.38
7.4.30.0140.00416.41
7.4.00.0030.01014.63
7.3.330.0050.00012.96
7.3.320.0110.00013.03
7.3.310.0000.00716.25
7.3.300.0000.00816.07
7.3.290.0060.00816.17
7.3.280.0050.01216.11
7.3.270.0150.00817.40
7.3.260.0130.01016.31
7.3.250.0130.00516.21
7.3.240.0060.01116.06
7.3.230.0060.01216.40
7.3.210.0100.00716.11
7.3.200.0100.01019.39
7.3.190.0090.00216.28
7.3.180.0070.00716.19
7.3.170.0070.01116.31
7.3.160.0060.01016.06
7.3.120.0070.01114.86
7.3.110.0100.00614.80
7.3.100.0110.00414.71
7.3.90.0040.01114.39
7.3.80.0080.00414.20
7.3.70.0040.01114.51
7.3.60.0090.00314.65
7.3.50.0040.01014.65
7.3.40.0060.00614.44
7.3.30.0060.00314.74
7.3.20.0060.00316.53
7.3.10.0090.00616.29
7.3.00.0070.00616.44
7.2.330.0060.01216.49
7.2.320.0100.00716.52
7.2.310.0070.01016.36
7.2.300.0030.01416.54
7.2.290.0130.00716.26
7.2.240.0080.00314.99
7.2.230.0060.01114.83
7.2.220.0040.00714.80
7.2.210.0090.00614.88
7.2.200.0030.01014.71
7.2.190.0030.01114.50
7.2.180.0030.00814.89
7.2.170.0070.00314.88
7.2.160.0040.01114.57
7.2.150.0070.00716.66
7.2.140.0070.01016.70
7.2.130.0060.00816.52
7.2.120.0060.00616.67
7.2.110.0090.00516.69
7.2.100.0080.00816.78
7.2.90.0050.01116.53
7.2.80.0050.00916.69
7.2.70.0060.00616.75
7.2.60.0040.00916.69
7.2.50.0020.01116.54
7.2.40.0030.00916.63
7.2.30.0070.00916.50
7.2.20.0080.00716.65
7.2.10.0040.00916.80
7.2.00.0090.00717.11
7.1.330.0070.00715.57
7.1.320.0070.01015.71
7.1.310.0100.00315.76
7.1.300.0070.01015.75
7.1.290.0000.01215.71
7.1.280.0060.00615.54
7.1.270.0030.01015.68
7.1.260.0070.00715.46
7.1.250.0060.00815.59
7.1.200.0040.00815.61
7.1.100.0030.01017.74
7.1.70.0030.00516.71
7.1.60.0110.01419.46
7.1.50.0030.00716.65
7.1.00.0030.07722.33
7.0.200.0100.00314.52
7.0.140.0100.06022.16
7.0.60.0030.04019.89
7.0.50.0070.05717.89
7.0.40.0070.08719.90
7.0.30.0230.09020.09
7.0.20.0230.04320.12
7.0.10.0100.07320.09
7.0.00.0030.04020.32
5.6.280.0100.06721.10
5.6.210.0030.04020.51
5.6.200.0070.06318.22
5.6.190.0100.07320.39
5.6.180.0330.05020.41
5.6.170.0170.04320.41
5.6.160.0070.08720.52
5.6.150.0030.08318.11
5.6.140.0230.04318.11
5.6.130.0070.06718.14
5.6.120.0000.06321.04
5.6.110.0030.07320.97
5.6.100.0000.09021.00
5.6.90.0030.06021.12
5.6.80.0100.05020.50
5.5.350.0400.06720.32
5.5.340.0070.08317.92
5.5.330.0070.04720.18
5.5.320.0070.04320.20
5.5.310.0230.03720.33
5.5.300.0070.07717.97
5.5.290.0130.07717.98
5.5.280.0100.08320.95
5.5.270.0100.08020.84
5.5.260.0070.08720.84
5.5.250.0070.03720.68
5.5.240.0200.03720.15
5.4.450.0630.05719.42
5.4.440.0900.05319.47
5.4.430.0730.05719.57
5.4.420.1100.05319.32
5.4.410.0870.04019.21
5.4.400.0900.05019.32
5.4.390.0200.05318.51
5.4.380.0200.07018.69
5.4.370.0230.05718.45
5.4.360.0100.05718.77
5.4.350.0170.05018.77
5.4.340.0200.04718.45
5.4.320.0300.04018.69
5.4.310.0270.04318.50
5.4.300.0130.05318.73
5.4.290.0270.03718.52
5.4.280.0170.05718.50
5.4.270.0130.05318.64
5.4.260.0170.06318.55
5.4.250.0270.04318.44
5.4.240.0070.07318.71
5.4.230.0170.06718.70
5.4.220.0200.05018.47
5.4.210.0230.04718.47
5.4.200.0170.04316.64
5.4.190.0230.04718.54
5.4.180.0070.06018.77
5.4.170.0130.05318.75
5.4.160.0130.05318.60
5.4.150.0100.05718.71
5.4.140.0230.04016.26
5.4.130.0070.05316.13
5.4.120.0000.06016.13
5.4.110.0100.06716.02
5.4.100.0200.05016.32
5.4.90.0170.05716.20
5.4.80.0100.06016.06
5.4.70.0230.05016.29
5.4.60.0100.06316.00
5.4.50.0070.06316.13
5.4.40.0170.05316.27
5.4.30.0230.05316.21
5.4.20.0230.05016.31
5.4.10.0070.05716.13
5.4.00.0070.05715.57
5.3.290.0200.07014.62
5.3.280.0100.06714.48
5.3.270.0230.06014.64
5.3.260.0270.05314.60
5.3.250.0100.06014.53
5.3.240.0130.05314.52
5.3.230.0030.07014.69
5.3.220.0170.06714.47
5.3.210.0230.07014.66
5.3.200.0170.07714.64
5.3.190.0400.05014.54
5.3.180.0270.04714.66
5.3.170.0070.06314.54
5.3.160.0100.06314.55
5.3.150.0100.06714.45
5.3.140.0100.06014.54
5.3.130.0100.06314.48
5.3.120.0130.06314.44
5.3.110.0270.07014.46
5.3.100.0170.06714.00
5.3.90.0130.07314.09
5.3.80.0200.06314.10
5.3.70.0100.05313.92
5.3.60.0200.06313.91
5.3.50.0130.06713.91
5.3.40.0070.07713.88
5.3.30.0170.05313.89
5.3.20.0130.04713.77
5.3.10.0170.06013.72
5.3.00.0170.07013.67
5.2.170.0100.04311.12
5.2.160.0100.06011.19
5.2.150.0130.06011.17
5.2.140.0070.06711.09
5.2.130.0130.05711.23
5.2.120.0030.06311.05
5.2.110.0170.05011.13
5.2.100.0200.05011.14
5.2.90.0130.03311.06
5.2.80.0100.06011.14
5.2.70.0200.05011.23
5.2.60.0030.06711.09
5.2.50.0030.04711.05
5.2.40.0130.04310.96
5.2.30.0100.05711.02
5.2.20.0030.06010.98
5.2.10.0200.04310.86
5.2.00.0100.05710.84
5.1.60.0100.0479.96
5.1.50.0100.04710.00
5.1.40.0130.04310.00
5.1.30.0130.04710.44
5.1.20.0070.05310.32
5.1.10.0070.05010.19
5.1.00.0070.03710.07
5.0.50.0100.0238.57
5.0.40.0070.0278.38
5.0.30.0070.0438.19
5.0.20.0070.0238.20
5.0.10.0070.0278.36
5.0.00.0030.0538.25
4.4.90.0130.0205.92
4.4.80.0070.0205.91
4.4.70.0030.0235.80
4.4.60.0070.0205.86
4.4.50.0030.0235.89
4.4.40.0070.0305.81
4.4.30.0100.0175.92
4.4.20.0030.0235.94
4.4.10.0000.0275.95
4.4.00.0030.0375.96
4.3.110.0000.0275.83
4.3.100.0000.0275.84
4.3.90.0070.0175.83
4.3.80.0070.0375.82
4.3.70.0100.0175.88
4.3.60.0030.0235.81
4.3.50.0030.0235.88
4.3.40.0070.0375.82
4.3.30.0000.0305.13
4.3.20.0000.0305.13
4.3.10.0100.0205.13
4.3.00.0470.02714.42

preferences:
43.2 ms | 401 KiB | 5 Q