3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo rawurlencode(' {"5":"128","p":1}');

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)
8.3.60.0130.00718.30
8.3.50.0130.00721.85
8.3.40.0140.00318.75
8.3.30.0100.00318.91
8.3.20.0070.00020.13
8.3.10.0080.00022.05
8.3.00.0040.00422.44
8.2.180.0190.00316.50
8.2.170.0100.01022.96
8.2.160.0100.00319.21
8.2.150.0090.00624.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0080.00019.25
8.2.110.0160.00322.20
8.2.100.0040.00719.45
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0040.00417.91
8.2.50.0000.00818.07
8.2.40.0040.00418.09
8.2.30.0070.00417.86
8.2.20.0040.00417.59
8.2.10.0030.00519.21
8.2.00.0000.00817.53
8.1.280.0140.00025.92
8.1.270.0040.00422.06
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00023.91
8.1.230.0070.00419.09
8.1.220.0030.00517.74
8.1.210.0050.00218.77
8.1.200.0060.00317.10
8.1.190.0060.00317.18
8.1.180.0000.00918.10
8.1.170.0040.00418.55
8.1.160.0080.00021.89
8.1.150.0030.00518.55
8.1.140.0000.00717.30
8.1.130.0070.00017.71
8.1.120.0040.00417.22
8.1.110.0050.00217.20
8.1.100.0000.00717.21
8.1.90.0070.00017.28
8.1.80.0030.00317.30
8.1.70.0070.00017.25
8.1.60.0040.00417.32
8.1.50.0050.00317.41
8.1.40.0000.00717.39
8.1.30.0040.00417.54
8.1.20.0040.00417.52
8.1.10.0030.00517.39
8.1.00.0000.00717.36
8.0.300.0030.00318.77
8.0.290.0080.00017.04
8.0.280.0030.00318.36
8.0.270.0030.00317.14
8.0.260.0000.00616.79
8.0.250.0050.00516.77
8.0.240.0040.00416.79
8.0.230.0000.00716.86
8.0.220.0060.00016.64
8.0.210.0030.00616.82
8.0.200.0030.00316.68
8.0.190.0000.00716.82
8.0.180.0030.00316.79
8.0.170.0000.00716.68
8.0.160.0040.00416.74
8.0.150.0000.00716.70
8.0.140.0040.00416.61
8.0.130.0000.00513.16
8.0.120.0030.00516.75
8.0.110.0000.00716.64
8.0.100.0040.00416.55
8.0.90.0000.00716.79
8.0.80.0080.00816.74
8.0.70.0050.00216.71
8.0.60.0000.00716.57
8.0.50.0040.00416.70
8.0.30.0130.00616.91
8.0.20.0090.01017.40
8.0.10.0040.00416.71
8.0.00.0130.00616.58
7.4.330.0070.00015.00
7.4.320.0060.00016.47
7.4.300.0070.00016.36
7.4.290.0030.00316.27
7.4.280.0030.00316.43
7.4.270.0040.00416.46
7.4.260.0000.00716.48
7.4.250.0030.00316.33
7.4.240.0020.00616.42
7.4.230.0030.00316.44
7.4.220.0060.01016.49
7.4.210.0080.00616.45
7.4.200.0030.00316.48
7.4.190.0000.00816.43
7.4.160.0060.00916.28
7.4.150.0070.01317.40
7.4.140.0120.00817.86
7.4.130.0110.00816.30
7.4.120.0100.00816.28
7.4.110.0120.00616.40
7.4.100.0040.01316.35
7.4.90.0100.01016.54
7.4.80.0090.00919.39
7.4.70.0040.01116.51
7.4.60.0000.01516.23
7.4.50.0020.00216.42
7.4.40.0060.00922.77
7.4.30.0090.00916.44
7.4.00.0090.00914.90
7.3.330.0030.00312.96
7.3.320.0060.00013.00
7.3.310.0030.00316.06
7.3.300.0030.00316.11
7.3.290.0070.00716.15
7.3.280.0070.00816.12
7.3.270.0060.01217.40
7.3.260.0040.01216.19
7.3.250.0060.01416.34
7.3.240.0160.00616.22
7.3.230.0090.00616.39
7.3.210.0070.01016.24
7.3.200.0110.00519.39
7.3.190.0150.00316.32
7.3.180.0120.00316.36
7.3.170.0040.01416.32
7.3.160.0140.00316.34
7.3.120.0050.01114.78
7.3.110.0070.01014.95
7.3.100.0070.01014.89
7.3.90.0030.01014.72
7.3.80.0030.01114.56
7.3.70.0060.00314.83
7.3.60.0070.00714.49
7.3.50.0040.01114.59
7.3.40.0000.01314.58
7.3.30.0030.00714.61
7.3.20.0030.01216.56
7.3.10.0090.00316.27
7.3.00.0000.01716.38
7.2.330.0090.01016.47
7.2.320.0130.00316.26
7.2.310.0100.00616.66
7.2.300.0070.01016.58
7.2.290.0160.00716.48
7.2.250.0070.01114.81
7.2.240.0070.01114.65
7.2.230.0110.00714.40
7.2.220.0100.00314.74
7.2.210.0040.01114.93
7.2.200.0090.00014.77
7.2.190.0030.01014.58
7.2.180.0080.00815.10
7.2.170.0080.00514.98
7.2.00.0000.01019.34
7.1.330.0070.01015.69
7.1.320.0060.00615.82
7.1.310.0070.01115.83
7.1.300.0040.01115.37
7.1.290.0030.00715.66
7.1.280.0030.00615.42
7.1.270.0040.01115.80
7.1.260.0040.00415.71
7.1.100.0060.00617.91
7.1.70.0030.00716.83
7.1.60.0120.00919.82
7.1.50.0100.01016.70
7.1.00.0030.07322.36
7.0.200.0030.00716.56
7.0.140.0030.07322.00
7.0.60.0070.03720.01
7.0.50.0000.08317.87
7.0.40.0070.05019.96
7.0.30.0270.06720.01
7.0.20.0370.07320.02
7.0.10.0030.09020.33
7.0.00.0030.04720.20
5.6.280.0070.07020.81
5.6.210.0070.06720.62
5.6.200.0070.07718.22
5.6.190.0100.09020.42
5.6.180.0270.05720.61
5.6.170.0200.05720.48
5.6.160.0030.07320.44
5.6.150.0100.07318.11
5.6.140.0130.08318.18
5.6.130.0100.07718.22
5.6.120.0100.08020.98
5.6.110.0100.08021.00
5.6.100.0030.08321.08
5.6.90.0070.08020.97
5.6.80.0130.06320.36
5.6.70.4500.03320.29
5.5.350.0070.08020.32
5.5.340.0100.06318.02
5.5.330.0000.04720.37
5.5.320.0330.07720.29
5.5.310.0270.07720.50
5.5.300.0030.03718.00
5.5.290.0100.08317.95
5.5.280.0170.04320.79
5.5.270.0130.07320.85
5.5.260.0000.04320.64
5.5.250.0100.07720.79
5.5.240.0230.07720.25
5.4.450.0230.08019.49
5.4.440.0270.04319.61
5.4.430.0270.07319.45
5.4.420.0230.07019.42
5.4.410.0270.03319.27
5.4.400.0400.06318.94
5.4.390.0270.05319.09
5.4.380.0230.07719.21
5.4.370.0200.07319.22
5.4.360.0270.07019.09
5.4.350.0170.07318.79
5.4.340.0400.05019.08
5.4.320.0230.07019.25
5.4.310.0230.04719.09
5.4.300.0200.07318.93
5.4.290.0300.03719.09
5.4.280.0300.05018.82
5.4.270.0270.06719.08
5.4.260.0300.06719.07
5.4.250.0200.04019.24
5.4.240.0330.06319.08
5.4.230.0300.07019.07
5.4.220.0270.05019.07
5.4.210.0330.06019.07
5.4.200.0270.05018.80
5.4.190.0400.03318.84
5.4.180.0300.06319.15
5.4.170.0270.05019.12
5.4.160.0300.07019.19
5.4.150.0130.04719.20
5.4.140.0300.04716.17
5.4.130.0370.03316.33
5.4.120.0230.07316.43
5.4.110.0300.07016.39
5.4.100.0300.06016.41
5.4.90.0270.06716.39
5.4.80.0370.06016.44
5.4.70.0170.05016.21
5.4.60.0300.06316.47
5.4.50.0300.06016.41
5.4.40.0300.06716.47
5.4.30.0230.04316.36
5.4.20.0300.06716.43
5.4.10.0230.07316.43
5.4.00.0200.07015.62
5.3.290.0330.07014.50
5.3.280.0270.04014.52
5.3.270.0200.07014.45
5.3.260.0230.06014.64
5.3.250.0270.07014.44
5.3.240.0230.07014.46
5.3.230.0230.08014.43
5.3.220.0300.06014.59
5.3.210.0200.05014.40
5.3.200.0230.07714.39
5.3.190.0300.04314.51
5.3.180.0230.07314.43
5.3.170.0300.04714.50
5.3.160.0330.06714.50
5.3.150.0230.04014.50
5.3.140.0300.04014.39
5.3.130.0230.07714.46
5.3.120.0270.04314.45
5.3.110.0330.03014.39
5.3.100.0200.05313.96
5.3.90.0300.02713.86
5.3.80.0230.04713.89
5.3.70.0270.06713.95
5.3.60.0200.04713.98
5.3.50.0200.07013.89
5.3.40.0200.06713.78
5.3.30.0230.07013.85
5.3.20.0300.06313.46
5.3.10.0130.07713.48
5.3.00.0230.07013.46
5.2.170.0130.03011.38
5.2.160.0230.05711.38
5.2.150.0130.04311.38
5.2.140.0130.03711.38
5.2.130.0170.05011.38
5.2.120.0170.04711.38
5.2.110.0200.06011.38
5.2.100.0100.04711.38
5.2.90.0200.05311.38
5.2.80.0200.05311.38
5.2.70.0200.02711.38
5.2.60.0200.03711.38
5.2.50.0130.03711.38
5.2.40.0070.03711.38
5.2.30.0130.05711.38
5.2.20.0200.05311.38
5.2.10.0100.03311.38
5.2.00.0170.03011.38
5.1.60.0200.01711.38
5.1.50.0130.03011.38
5.1.40.0130.05011.38
5.1.30.0070.06011.38
5.1.20.0070.03711.38
5.1.10.0100.05711.38
5.1.00.0230.04011.38
5.0.50.0070.04711.38
5.0.40.0100.04311.38
5.0.30.0200.05311.38
5.0.20.0100.04311.38
5.0.10.0030.04011.38
5.0.00.0030.04011.38
4.4.90.0070.02011.38
4.4.80.0030.01711.38
4.4.70.0070.03711.38
4.4.60.0200.02311.38
4.4.50.0070.02311.38
4.4.40.0030.03711.38
4.4.30.0100.01011.38
4.4.20.0070.01311.38
4.4.10.0100.03311.38
4.4.00.0030.04711.38
4.3.110.0130.03011.38
4.3.100.0100.02711.38
4.3.90.0100.03011.38
4.3.80.0130.05311.38
4.3.70.0070.03011.38
4.3.60.0100.03011.38
4.3.50.0070.03711.38
4.3.40.0070.04011.38
4.3.30.0030.02011.38
4.3.20.0030.02011.38
4.3.10.0030.02711.38
4.3.00.0070.03311.38

preferences:
41.92 ms | 401 KiB | 5 Q