3v4l.org

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

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)
8.3.60.0120.00916.50
8.3.50.0180.00421.92
8.3.40.0110.00418.59
8.3.30.0000.01418.46
8.3.20.0040.00420.21
8.3.10.0080.00023.60
8.3.00.0000.00917.38
8.2.180.0040.01118.41
8.2.170.0070.01122.96
8.2.160.0100.00320.57
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.33
8.2.110.0100.00022.19
8.2.100.0110.00017.91
8.2.90.0090.00019.13
8.2.80.0050.00317.97
8.2.70.0080.00017.37
8.2.60.0100.00017.91
8.2.50.0000.00918.07
8.2.40.0050.00321.19
8.2.30.0050.00320.54
8.2.20.0000.00917.42
8.2.10.0040.00417.86
8.2.00.0050.00317.86
8.1.280.0170.00325.92
8.1.270.0040.00423.88
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00322.53
8.1.230.0070.00420.88
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0060.00317.10
8.1.190.0100.00317.10
8.1.180.0000.00718.10
8.1.170.0000.00719.02
8.1.160.0020.00521.90
8.1.150.0040.00418.75
8.1.140.0050.00319.47
8.1.130.0030.00317.55
8.1.120.0050.00317.30
8.1.110.0040.00417.22
8.1.100.0000.00717.33
8.1.90.0000.00917.23
8.1.80.0000.00817.27
8.1.70.0000.00717.19
8.1.60.0040.00417.35
8.1.50.0030.00517.43
8.1.40.0090.00017.43
8.1.30.0080.00017.47
8.1.20.0000.00817.54
8.1.10.0070.00017.25
8.1.00.0040.00417.16
8.0.300.0090.00618.57
8.0.290.0070.00016.63
8.0.280.0030.00318.23
8.0.270.0030.00317.13
8.0.260.0070.00017.12
8.0.250.0040.00416.81
8.0.240.0050.00216.74
8.0.230.0030.00316.79
8.0.220.0030.00316.68
8.0.210.0040.00416.63
8.0.200.0000.00916.82
8.0.190.0040.00416.73
8.0.180.0050.00316.82
8.0.170.0030.00616.66
8.0.160.0000.00716.82
8.0.150.0040.00416.66
8.0.140.0070.00016.59
8.0.130.0060.00013.14
8.0.120.0000.00816.73
8.0.110.0040.00416.72
8.0.100.0040.00416.60
8.0.90.0040.00416.72
8.0.80.0030.01716.77
8.0.70.0070.00016.70
8.0.60.0030.00316.63
8.0.50.0030.00516.57
8.0.30.0070.01216.84
8.0.20.0080.01417.40
8.0.10.0030.00516.76
8.0.00.0100.00816.63
7.4.330.0000.00615.08
7.4.320.0000.00716.36
7.4.300.0000.00616.30
7.4.290.0000.00716.38
7.4.280.0040.00416.46
7.4.270.0060.00016.31
7.4.260.0040.00416.34
7.4.250.0070.00016.25
7.4.240.0080.00016.45
7.4.230.0000.00716.34
7.4.220.0040.01516.55
7.4.210.0040.01316.46
7.4.200.0070.00016.48
7.4.160.0120.00616.47
7.4.150.0090.01217.40
7.4.140.0060.01117.86
7.4.130.0150.00516.33
7.4.120.0090.00816.34
7.4.110.0030.01416.23
7.4.100.0100.01016.45
7.4.90.0100.00616.52
7.4.80.0130.00319.39
7.4.70.0110.01116.47
7.4.60.0090.00816.46
7.4.50.0040.00416.35
7.4.40.0080.00816.51
7.4.30.0070.01016.43
7.4.00.0100.00814.68
7.3.330.0050.00012.95
7.3.320.0060.00012.96
7.3.310.0050.00316.07
7.3.300.0000.00616.07
7.3.290.0090.00916.13
7.3.280.0090.00716.14
7.3.270.0140.00317.40
7.3.260.0190.00316.16
7.3.240.0050.01216.13
7.3.230.0110.00516.39
7.3.210.0180.00616.36
7.3.200.0100.00716.06
7.3.190.0130.00316.23
7.3.180.0190.00316.11
7.3.170.0070.01316.29
7.3.160.0040.01116.14
7.3.120.0120.00614.61
7.3.110.0090.00314.94
7.3.100.0040.01114.89
7.3.90.0040.01114.39
7.3.80.0040.01214.31
7.3.70.0070.01014.48
7.3.60.0070.00414.34
7.3.50.0100.00614.67
7.3.40.0070.00714.59
7.3.30.0030.00714.55
7.3.20.0030.01016.60
7.3.10.0040.00816.52
7.3.00.0130.00316.48
7.2.330.0150.00316.29
7.2.320.0130.00316.46
7.2.310.0070.01016.65
7.2.300.0100.00716.42
7.2.290.0110.00616.41
7.2.250.0000.01914.53
7.2.240.0090.00914.93
7.2.230.0070.00414.66
7.2.220.0030.00715.03
7.2.210.0030.01014.63
7.2.200.0090.00614.79
7.2.190.0030.00714.96
7.2.180.0040.01214.77
7.2.170.0030.01014.94
7.2.00.0000.01618.98
7.1.330.0030.01315.80
7.1.320.0040.00715.78
7.1.310.0060.00915.63
7.1.300.0040.01115.83
7.1.290.0070.00715.75
7.1.280.0030.00615.50
7.1.270.0060.00315.68
7.1.260.0050.00515.66
7.1.100.0080.00317.54
7.1.70.0060.00316.96
7.1.60.0060.01019.13
7.1.50.0080.00816.66
7.1.00.0070.07322.44
7.0.200.0280.00614.61
7.0.80.0130.07319.96
7.0.70.0270.08720.11
7.0.60.0030.05319.96
7.0.50.0100.08720.14
7.0.40.0030.05020.14
7.0.30.0030.06320.09
7.0.20.0170.06319.95
7.0.10.0070.05020.12
7.0.00.0100.08020.04
5.6.280.0030.07321.07
5.6.230.0130.06020.74
5.6.220.0070.06320.61
5.6.210.0070.07720.59
5.6.200.0100.08321.16
5.6.190.0070.05321.00
5.6.180.0030.07321.09
5.6.170.0100.04321.10
5.6.160.0130.06320.98
5.6.150.0170.08021.05
5.6.140.0200.08021.02
5.6.130.0170.07721.00
5.6.120.0130.07021.02
5.6.110.0070.06020.99
5.6.100.0170.06720.98
5.6.90.0070.09020.93
5.6.80.0070.07320.39
5.6.70.0130.05320.38
5.6.60.0070.07320.44
5.6.50.0100.04320.39
5.6.40.0070.04320.37
5.6.30.0030.08720.30
5.6.20.0130.07020.42
5.6.10.0100.04720.28
5.6.00.0370.05320.38
5.5.370.0030.06020.50
5.5.360.0070.05320.43
5.5.350.0030.04320.32
5.5.340.0130.07720.77
5.5.330.0000.04720.80
5.5.320.0100.04020.73
5.5.310.0070.05720.82
5.5.300.0030.08720.89
5.5.290.0030.08720.81
5.5.280.0000.09320.89
5.5.270.0130.07320.76
5.5.260.0130.08020.79
5.5.250.0170.06720.66
5.5.240.0000.08020.14
5.5.230.0100.07320.25
5.5.220.0100.05020.09
5.5.210.0000.08320.29
5.5.200.0130.06720.12
5.5.190.0030.06720.10
5.5.180.0070.04320.26
5.5.160.0130.07320.25
5.5.150.0100.06020.23
5.5.140.0070.07020.20
5.5.130.0130.06720.07
5.5.120.0070.04720.09
5.5.110.0100.07720.24
5.5.100.0130.06319.97
5.5.90.0130.07020.15
5.5.80.0030.08020.06
5.5.70.0130.03720.14
5.5.60.0130.06020.04
5.5.50.0000.05320.14
5.5.40.0100.06720.14
5.5.30.0070.03719.98
5.5.20.0100.03720.12
5.5.10.0130.06319.96
5.5.00.0170.03719.96
5.4.450.0030.06019.45
5.4.440.0100.08019.29
5.4.430.0000.08719.11
5.4.420.0030.08019.30
5.4.410.0170.06719.18
5.4.400.0030.07719.12
5.4.390.0200.06019.07
5.4.380.0030.06718.98
5.4.370.0100.06718.91
5.4.360.0070.05018.83
5.4.350.0100.04019.04
5.4.340.0170.05319.13
5.4.320.0100.06718.79
5.4.310.0070.07019.13
5.4.300.0100.06319.12
5.4.290.0170.07318.96
5.4.280.0030.06319.04
5.4.270.0030.04318.96
5.4.260.0070.05318.96
5.4.250.0030.07318.97
5.4.240.0030.07319.09
5.4.230.0100.07018.97
5.4.220.0100.06318.75
5.4.210.0130.07318.89
5.4.200.0070.05018.97
5.4.190.0100.05018.80
5.4.180.0130.03019.03
5.4.170.0100.06319.02
5.4.160.0130.05719.02
5.4.150.0100.08019.12
5.4.140.0030.07716.23
5.4.130.0100.07316.27
5.4.120.0070.07316.31
5.4.110.0070.04716.23
5.4.100.0130.06716.42
5.4.90.0000.05716.31
5.4.80.0170.03716.19
5.4.70.0030.07016.36
5.4.60.0030.04016.45
5.4.50.0130.06316.23
5.4.40.0030.07016.46
5.4.30.0170.05316.30
5.4.20.0070.05016.28
5.4.10.0100.07716.33
5.4.00.0070.04015.78

preferences:
57.46 ms | 401 KiB | 5 Q