3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tmp = json_decode('["\\/"]'); var_dump($tmp);

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)
8.3.60.0120.00918.18
8.3.50.0120.00621.14
8.3.40.0060.00918.42
8.3.30.0060.01218.79
8.3.20.0070.00020.04
8.3.10.0080.00022.11
8.3.00.0070.00322.43
8.2.180.0130.00316.38
8.2.170.0080.00622.96
8.2.160.0110.00419.08
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00319.64
8.2.110.0000.00922.03
8.2.100.0120.00017.97
8.2.90.0040.00419.17
8.2.80.0080.00017.97
8.2.70.0040.00417.34
8.2.60.0080.00017.90
8.2.50.0040.00418.07
8.2.40.0030.00618.16
8.2.30.0000.01018.09
8.2.20.0000.00717.58
8.2.10.0000.00817.53
8.2.00.0000.00917.48
8.1.280.0100.00725.92
8.1.270.0060.00322.14
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0040.00423.92
8.1.230.0090.00319.09
8.1.220.0000.00717.74
8.1.210.0000.00918.77
8.1.200.0090.00017.10
8.1.190.0000.00817.39
8.1.180.0030.00620.43
8.1.170.0030.00918.53
8.1.160.0000.00822.18
8.1.150.0080.00418.51
8.1.140.0050.00317.28
8.1.130.0030.00317.80
8.1.120.0070.00017.34
8.1.110.0000.00817.25
8.1.100.0040.00417.36
8.1.90.0070.00017.28
8.1.80.0040.00417.26
8.1.70.0070.00017.39
8.1.60.0040.00417.53
8.1.50.0030.00517.44
8.1.40.0040.00417.41
8.1.30.0030.00517.51
8.1.20.0000.00917.46
8.1.10.0080.00017.43
8.1.00.0040.00417.38
8.0.300.0070.00018.77
8.0.290.0000.00717.16
8.0.280.0080.00018.28
8.0.270.0000.00717.06
8.0.260.0030.00316.70
8.0.250.0000.00716.77
8.0.240.0100.00016.80
8.0.230.0050.00316.82
8.0.220.0030.00316.79
8.0.210.0000.00716.88
8.0.200.0030.00316.90
8.0.190.0000.00716.75
8.0.180.0040.00416.73
8.0.170.0070.00016.88
8.0.160.0000.00816.84
8.0.150.0030.00316.68
8.0.140.0040.00416.86
8.0.130.0000.00813.18
8.0.120.0030.00616.75
8.0.110.0040.00416.75
8.0.100.0070.00016.63
8.0.90.0040.00416.70
8.0.80.0090.00616.87
8.0.70.0040.00416.81
8.0.60.0040.00416.70
8.0.50.0000.00716.82
8.0.30.0090.00917.00
8.0.20.0140.00817.40
8.0.10.0000.00717.00
8.0.00.0100.00716.65
7.4.330.0020.00215.03
7.4.320.0030.00316.50
7.4.300.0000.00716.54
7.4.290.0040.00416.51
7.4.280.0030.00616.47
7.4.270.0020.00516.40
7.4.260.0030.00316.45
7.4.250.0000.00716.28
7.4.240.0030.00316.38
7.4.230.0030.00316.53
7.4.220.0200.00416.54
7.4.210.0090.00916.46
7.4.200.0030.00316.27
7.4.190.0000.00716.65
7.4.160.0070.01016.50
7.4.150.0100.00717.40
7.4.140.0110.01017.86
7.4.130.0100.00816.39
7.4.120.0100.00616.42
7.4.110.0070.01016.27
7.4.100.0090.01216.39
7.4.90.0040.01316.24
7.4.80.0130.00319.39
7.4.70.0080.00816.26
7.4.60.0120.00316.43
7.4.50.0060.00316.30
7.4.40.0040.01122.77
7.4.30.0100.00716.42
7.4.00.0100.00614.89
7.3.330.0030.00312.86
7.3.320.0020.00212.97
7.3.310.0040.00416.08
7.3.300.0000.00716.11
7.3.290.0110.00316.11
7.3.280.0090.00816.12
7.3.270.0100.00617.40
7.3.260.0160.00016.37
7.3.250.0110.00816.16
7.3.240.0110.01116.38
7.3.230.0070.01016.39
7.3.210.0060.01016.11
7.3.200.0100.00619.39
7.3.190.0040.01416.27
7.3.180.0140.00716.35
7.3.170.0130.00316.27
7.3.160.0110.00516.44
7.3.120.0000.01614.83
7.3.10.0040.00816.62
7.3.00.0040.01116.42
7.2.330.0060.01116.36
7.2.320.0120.00516.24
7.2.310.0100.01116.48
7.2.300.0090.00716.22
7.2.290.0070.01016.64
7.2.130.0090.00616.66
7.2.120.0080.00816.81
7.2.110.0210.01016.41
7.2.100.0030.00716.87
7.2.90.0030.00716.86
7.2.80.0080.01216.72
7.2.70.0060.00616.68
7.2.60.0050.00616.71
7.2.50.0030.01016.44
7.2.40.0000.01016.51
7.2.30.0070.00316.53
7.2.20.0100.00316.78
7.2.10.0050.00516.58
7.2.00.0090.00916.83
7.1.250.0100.00015.70
7.1.200.0100.00315.63
7.1.70.0000.00917.08
7.1.60.0070.00719.82
7.1.50.0120.00917.02
7.1.00.0070.04022.42
7.0.200.0060.00316.82
7.0.140.0030.07322.12
7.0.60.0070.08320.00
7.0.50.0070.05017.85
7.0.40.0030.08719.90
7.0.30.0630.04320.09
7.0.20.0270.05020.16
7.0.10.0300.06720.18
7.0.00.0100.04720.05
5.6.280.0070.07021.11
5.6.210.0070.03720.71
5.6.200.0130.07318.12
5.6.190.0030.09320.43
5.6.180.0270.06720.67
5.6.170.0300.07720.48
5.6.160.0070.05020.54
5.6.150.0030.04018.09
5.6.140.0000.04718.18
5.6.130.0100.03718.16
5.6.120.0100.04020.96
5.6.110.0100.05021.08
5.6.100.0130.08020.97
5.6.90.0100.06721.12
5.6.80.0170.07020.46
5.5.350.0130.08320.43
5.5.340.0070.08017.91
5.5.330.0070.04020.19
5.5.320.0230.04320.26
5.5.310.0270.03320.26
5.5.300.0070.07317.88
5.5.290.0030.05317.95
5.5.280.0100.03720.89
5.5.270.0070.06720.78
5.5.260.0100.03320.66
5.5.250.0100.08020.48
5.5.240.0130.05020.25
5.4.450.0230.06019.61
5.4.440.0600.05319.32
5.4.430.0770.06019.30
5.4.420.0830.06019.24
5.4.410.1470.06719.02
5.4.400.1100.05318.51
5.4.390.0930.06318.66
5.4.380.0300.05018.60
5.4.370.0000.06718.77
5.4.360.0170.05018.72
5.4.350.0100.05718.58
5.4.340.0230.04318.72
5.4.320.0110.03912.46
5.4.310.0070.04412.45
5.4.300.0080.04512.45
5.4.290.0080.03612.45
5.4.280.0100.03512.35
5.4.270.0090.03612.34
5.4.260.0070.04512.34
5.4.250.0130.05018.89
5.4.240.0200.04319.02
5.4.230.0070.05319.00
5.4.220.0070.05718.89
5.4.210.0100.06718.73
5.4.200.0130.07018.89
5.4.190.0170.05018.70
5.4.180.0070.05718.70
5.4.170.0100.05318.88
5.4.160.0130.05718.64
5.4.150.0100.08019.03
5.4.140.0100.04716.44
5.4.130.0170.04016.20
5.4.120.0100.04716.18
5.4.110.0070.06016.21
5.4.100.0070.05016.44
5.4.90.0130.04016.43
5.4.80.0130.04316.39
5.4.70.0100.05716.19
5.4.60.0100.07016.18
5.4.50.0070.04716.46
5.4.40.0030.05016.42
5.4.30.0030.05016.32
5.4.20.0070.04716.46
5.4.10.0070.05016.23
5.4.00.0200.05715.66
5.3.290.0020.04312.80
5.3.280.0130.06014.48
5.3.270.0070.05014.32
5.3.260.0130.05014.65
5.3.250.0030.06314.48
5.3.240.0100.05014.70
5.3.230.0030.05714.61
5.3.220.0130.05014.59
5.3.210.0130.07314.40
5.3.200.0070.07014.40
5.3.190.0100.05014.42
5.3.180.0100.05714.59
5.3.170.0170.04014.55
5.3.160.0170.06714.65
5.3.150.0000.05714.57
5.3.140.0070.07014.44
5.3.130.0100.05014.55
5.3.120.0170.04714.55
5.3.110.0100.06314.56
5.3.100.0130.04314.05
5.3.90.0030.05714.11
5.3.80.0130.06014.03
5.3.70.0100.05013.87
5.3.60.0030.05313.77
5.3.50.0100.06313.96
5.3.40.0170.05713.99
5.3.30.0170.04714.00
5.3.20.0100.06013.70
5.3.10.0070.05713.66
5.3.00.0130.06013.63
5.2.170.0030.06711.14
5.2.160.0200.03011.05
5.2.150.0070.05711.07
5.2.140.0030.04711.14
5.2.130.0070.04011.11
5.2.120.0100.03711.11
5.2.110.0030.04010.98
5.2.100.0100.04711.20
5.2.90.0130.03311.01
5.2.80.0070.03711.10
5.2.70.0100.03710.92
5.2.60.0070.04011.07
5.2.50.0100.03711.11
5.2.40.0100.04711.01
5.2.30.0070.04310.88
5.2.20.0200.02710.96
5.2.10.0070.04310.61
5.2.00.0070.03710.69
5.1.60.0000.04010.18
5.1.50.0170.0279.84
5.1.40.0030.03710.01
5.1.30.0070.03310.50
5.1.20.0070.04310.35
5.1.10.0070.0339.99
5.1.00.0170.03710.11
5.0.50.0030.0339.67
5.0.40.0070.0239.67
5.0.30.0070.0579.67
5.0.20.0070.0339.67
5.0.10.0100.0279.67
5.0.00.0100.0439.67
4.4.90.0000.0239.67
4.4.80.0030.0209.67
4.4.70.0000.0239.67
4.4.60.0000.0239.67
4.4.50.0070.0279.67
4.4.40.0000.0439.67
4.4.30.0070.0179.67
4.4.20.0100.0139.67
4.4.10.0000.0239.67
4.4.00.0030.0339.67
4.3.110.0000.0239.67
4.3.100.0000.0239.67
4.3.90.0030.0239.67
4.3.80.0030.0379.67
4.3.70.0000.0239.67
4.3.60.0030.0309.67
4.3.50.0000.0239.67
4.3.40.0000.0339.67
4.3.30.0030.0209.67
4.3.20.0000.0239.67
4.3.10.0030.0209.67
4.3.00.0000.0237.19

preferences:
37.44 ms | 401 KiB | 5 Q