3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(json_decode('\u041d\u0435\u043b\u044c\u0437\u044f \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u0441\u0435\u0431\u0435 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435'));

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)
8.3.60.0100.00718.31
8.3.50.0080.00816.48
8.3.40.0120.00618.60
8.3.30.0030.01518.33
8.3.20.0000.00818.44
8.3.10.0060.00320.26
8.3.00.0000.00817.38
8.2.180.0070.01016.32
8.2.170.0130.00622.96
8.2.160.0070.00722.25
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.23
8.2.110.0050.00521.06
8.2.100.0110.00017.78
8.2.90.0000.00919.10
8.2.80.0040.00417.91
8.2.70.0040.00417.50
8.2.60.0000.00817.66
8.2.50.0080.00018.07
8.2.40.0000.00718.09
8.2.30.0040.00417.81
8.2.20.0000.00817.45
8.2.10.0040.00417.57
8.2.00.0040.00417.59
8.1.280.0100.00725.92
8.1.270.0090.00021.93
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0050.00520.73
8.1.230.0070.00320.85
8.1.220.0000.00817.74
8.1.210.0030.00618.89
8.1.200.0030.00617.22
8.1.190.0070.00017.28
8.1.180.0030.00618.10
8.1.170.0050.00318.82
8.1.160.0070.00018.65
8.1.150.0040.00418.41
8.1.140.0050.00317.36
8.1.130.0000.00817.75
8.1.120.0000.00717.34
8.1.110.0000.00717.23
8.1.100.0020.00517.32
8.1.90.0000.00817.29
8.1.80.0000.00717.29
8.1.70.0000.00717.30
8.1.60.0030.00617.48
8.1.50.0040.00417.19
8.1.40.0050.00217.40
8.1.30.0000.00817.35
8.1.20.0030.00617.40
8.1.10.0000.00717.34
8.1.00.0090.00017.32
8.0.300.0050.00319.76
8.0.290.0050.00316.63
8.0.280.0030.00318.30
8.0.270.0000.00717.17
8.0.260.0080.00016.59
8.0.250.0000.00716.73
8.0.240.0000.00916.68
8.0.230.0030.00516.68
8.0.220.0000.00716.78
8.0.210.0000.00716.70
8.0.200.0000.00716.88
8.0.190.0040.00316.86
8.0.180.0050.00216.73
8.0.170.0040.00416.76
8.0.160.0030.00316.77
8.0.150.0030.00516.81
8.0.140.0050.00216.75
8.0.130.0030.00313.24
8.0.120.0000.00716.65
8.0.110.0000.00716.78
8.0.100.0030.00516.78
8.0.90.0070.00016.65
8.0.80.0030.01316.72
8.0.70.0070.00016.81
8.0.60.0040.00416.73
8.0.50.0050.00216.81
8.0.30.0110.00816.92
8.0.20.0130.00617.18
8.0.10.0000.00716.88
8.0.00.0110.00816.54
7.4.330.0030.00314.53
7.4.320.0000.00616.41
7.4.300.0000.00616.25
7.4.290.0030.00316.46
7.4.280.0080.00016.30
7.4.270.0000.00716.32
7.4.260.0000.00513.19
7.4.250.0040.00416.48
7.4.240.0040.00416.46
7.4.230.0030.00316.39
7.4.220.0110.01316.42
7.4.210.0070.00716.42
7.4.200.0030.00316.36
7.4.190.0030.00316.51
7.4.160.0130.01016.23
7.4.150.0190.00417.18
7.4.140.0100.00717.11
7.4.130.0090.00916.37
7.4.120.0130.00616.30
7.4.110.0130.00916.38
7.4.100.0090.00916.23
7.4.90.0160.00816.14
7.4.80.0100.01818.80
7.4.70.0100.01016.49
7.4.60.0030.01316.26
7.4.50.0040.00416.17
7.4.40.0060.00622.27
7.4.30.0000.01516.52
7.4.00.0000.01114.52
7.3.330.0000.00613.05
7.3.320.0030.00212.84
7.3.310.0030.00316.06
7.3.300.0030.00316.13
7.3.290.0100.01016.13
7.3.280.0110.00716.19
7.3.270.0150.00917.18
7.3.260.0100.00718.24
7.3.250.0090.00916.42
7.3.240.0130.00416.19
7.3.230.0120.00616.43
7.3.210.0120.00616.29
7.3.200.0040.01519.39
7.3.190.0110.00616.25
7.3.180.0040.01116.14
7.3.170.0060.00916.44
7.3.160.0110.00716.34
7.3.120.0070.01014.54
7.2.330.0040.01316.29
7.2.320.0160.00016.45
7.2.310.0090.01316.43
7.2.300.0090.01516.39
7.2.290.0130.01016.30
7.1.200.0030.01015.73
7.1.70.0030.00316.82
7.1.60.0080.00319.40
7.1.50.0090.00916.93
7.1.00.0070.06322.47
7.0.200.0030.00316.73
7.0.140.0070.07322.08
7.0.60.0100.07319.77
7.0.50.0170.05317.66
7.0.40.0070.05020.19
7.0.30.0230.05720.30
7.0.20.0100.05020.17
7.0.10.0270.07020.17
7.0.00.0170.07020.01
5.6.280.0000.07721.09
5.6.210.0000.04720.45
5.6.200.0030.05718.19
5.6.190.0100.07720.43
5.6.180.0270.08020.61
5.6.170.0430.04720.38
5.6.160.0200.07020.31
5.6.150.0100.03718.22
5.6.140.0000.04018.11
5.6.130.0030.08318.16
5.6.120.0030.08721.09
5.6.110.0100.08021.00
5.6.100.0030.09321.10
5.6.90.0230.07321.01
5.6.80.0130.05720.38
5.6.70.0230.06720.49
5.5.350.0270.06320.42
5.5.340.0070.05717.95
5.5.330.0030.04320.16
5.5.320.0070.08320.21
5.5.310.0170.04020.17
5.5.300.0100.07718.00
5.5.290.0170.07017.95
5.5.280.0170.04320.79
5.5.270.0030.06020.85
5.5.260.0030.08320.75
5.5.250.0030.08320.57
5.5.240.0100.03020.25
5.4.450.0070.07319.46
5.4.440.0070.04719.11
5.4.430.0130.06019.50
5.4.420.0070.04319.46
5.4.410.0030.04019.37
5.4.400.0070.05019.08
5.4.390.0000.04719.08
5.4.380.0170.02718.79
5.4.370.0100.06018.91
5.4.360.0030.04719.14
5.4.350.0100.03318.88
5.4.340.0070.03718.91
5.4.320.0070.07319.00
5.4.310.0070.04318.79
5.4.300.0100.07319.17
5.4.290.0070.04019.11
5.4.280.0030.05719.13
5.4.270.0070.04018.92
5.4.260.0030.04319.14
5.4.250.0030.03719.07
5.4.240.0030.05019.07
5.4.230.0030.04019.17
5.4.220.0100.04319.14
5.4.210.0130.06718.91
5.4.200.0070.05319.19
5.4.190.0130.04319.07
5.4.180.0070.07318.99
5.4.170.0030.07319.17
5.4.160.0100.07318.76
5.4.150.0030.08318.78
5.4.140.0000.07016.48
5.4.130.0130.06016.28
5.4.120.0130.06716.36
5.4.110.0030.05016.23
5.4.100.0100.06316.40
5.4.90.0000.04716.15
5.4.80.0000.04016.22
5.4.70.0070.06016.31
5.4.60.0130.04016.25
5.4.50.0100.06016.35
5.4.40.0130.06716.30
5.4.30.0070.04016.23
5.4.20.0030.05716.31
5.4.10.0130.02716.34
5.4.00.0070.03315.70
5.3.290.0070.05314.59
5.3.280.0070.07314.52
5.3.270.0030.05014.62
5.3.260.0100.07014.53
5.3.250.0070.04014.69
5.3.240.0070.07014.53
5.3.230.0070.07314.58
5.3.220.0000.06014.49
5.3.210.0100.07314.53
5.3.200.0100.06014.46
5.3.190.0000.05014.52
5.3.180.0000.05014.51
5.3.170.0070.06314.44
5.3.160.0070.05714.50
5.3.150.0070.05314.46
5.3.140.0100.03314.50
5.3.130.0030.06714.49
5.3.120.0070.08014.50
5.3.110.0030.04314.47
5.3.100.0130.07014.00
5.3.90.0030.04713.94
5.3.80.0100.06313.95
5.3.70.0030.04314.03
5.3.60.0170.06713.94
5.3.50.0070.05713.87
5.3.40.0100.07013.89
5.3.30.0070.04314.00
5.3.20.0000.08013.61
5.3.10.0100.07313.44
5.3.00.0070.05013.60
5.2.170.0100.06011.21
5.2.160.0070.03710.96
5.2.150.0000.03311.31
5.2.140.0100.05711.04
5.2.130.0030.06011.25
5.2.120.0100.05310.98
5.2.110.0070.04710.95
5.2.100.0000.05711.25
5.2.90.0070.03311.04
5.2.80.0070.06010.94
5.2.70.0070.04311.02
5.2.60.0070.05711.05
5.2.50.0000.04710.96
5.2.40.0070.03710.92
5.2.30.0070.02710.86
5.2.20.0000.03010.96
5.2.10.0100.05711.01
5.2.00.0030.06010.71
5.1.60.0030.05010.14
5.1.50.0100.0439.94
5.1.40.0030.0509.99
5.1.30.0030.05310.18
5.1.20.0000.05010.37
5.1.10.0030.04310.08
5.1.00.0070.05310.05
5.0.50.0030.0238.62
5.0.40.0070.0408.36
5.0.30.0070.0508.23
5.0.20.0030.0408.24
5.0.10.0030.0238.17
5.0.00.0000.0378.11
4.4.90.0000.0377.96
4.4.80.0000.0277.96
4.4.70.0030.0137.96
4.4.60.0000.0177.96
4.4.50.0000.0277.96
4.4.40.0070.0507.96
4.4.30.0000.0207.96
4.4.20.0070.0307.96
4.4.10.0030.0207.96
4.4.00.0030.0477.96
4.3.110.0000.0207.96
4.3.100.0000.0177.96
4.3.90.0000.0207.96
4.3.80.0000.0277.96
4.3.70.0070.0107.96
4.3.60.0000.0207.96
4.3.50.0000.0177.96
4.3.40.0030.0507.96
4.3.30.0030.0377.96
4.3.20.0000.0407.96
4.3.10.0000.0337.96
4.3.00.0000.0377.96

preferences:
41.32 ms | 401 KiB | 5 Q