3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = " { test: TRUE } "; $t = json_decode($t); var_dump($t);

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)
8.3.60.0060.00916.47
8.3.50.0160.01421.97
8.3.40.0040.01118.51
8.3.30.0100.00718.89
8.3.20.0060.00320.16
8.3.10.0070.00023.66
8.3.00.0070.00020.89
8.2.180.0070.01116.50
8.2.170.0100.00322.96
8.2.160.0200.00020.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00419.23
8.2.110.0060.00322.15
8.2.100.0030.00917.91
8.2.90.0000.00718.98
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0040.00417.66
8.2.50.0030.00618.07
8.2.40.0060.00319.82
8.2.30.0040.00418.10
8.2.20.0000.00717.72
8.2.10.0000.00717.98
8.2.00.0040.00419.57
8.1.280.0150.00625.92
8.1.270.0040.00423.84
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.83
8.1.230.0040.00819.09
8.1.220.0030.00617.79
8.1.210.0030.00518.77
8.1.200.0040.00417.23
8.1.190.0030.00617.10
8.1.180.0040.00418.10
8.1.170.0000.00918.58
8.1.160.0000.00721.94
8.1.150.0040.00418.55
8.1.140.0040.00417.30
8.1.130.0040.00417.93
8.1.120.0040.00717.41
8.1.110.0040.00417.29
8.1.100.0040.00417.30
8.1.90.0040.00417.38
8.1.80.0000.00717.45
8.1.70.0000.00917.31
8.1.60.0070.00317.47
8.1.50.0060.00317.36
8.1.40.0000.00817.39
8.1.30.0080.00017.54
8.1.20.0050.00217.57
8.1.10.0040.00417.33
8.1.00.0070.00017.42
8.0.300.0000.00818.77
8.0.290.0070.00016.75
8.0.280.0040.00418.31
8.0.270.0070.00017.23
8.0.260.0000.00617.20
8.0.250.0040.00416.78
8.0.240.0030.00316.77
8.0.230.0030.00316.85
8.0.220.0000.00716.81
8.0.210.0040.00416.84
8.0.200.0000.00616.89
8.0.190.0000.00816.75
8.0.180.0000.00916.83
8.0.170.0040.00416.87
8.0.160.0070.00016.83
8.0.150.0040.00416.67
8.0.140.0030.00316.70
8.0.130.0000.00613.25
8.0.120.0050.00316.82
8.0.110.0040.00416.78
8.0.100.0050.00316.67
8.0.90.0070.00016.77
8.0.80.0140.00716.77
8.0.70.0070.00016.95
8.0.60.0030.00516.83
8.0.50.0020.00516.85
8.0.30.0130.00716.73
8.0.20.0100.00917.40
8.0.10.0000.00816.79
8.0.00.0100.00716.75
7.4.330.0000.00515.00
7.4.320.0000.00616.57
7.4.300.0030.00316.54
7.4.290.0070.00016.42
7.4.280.0040.00416.54
7.4.270.0040.00416.58
7.4.260.0030.00316.51
7.4.250.0040.00416.58
7.4.240.0030.00416.56
7.4.230.0000.00716.35
7.4.220.0070.00716.39
7.4.210.0070.00716.54
7.4.200.0030.00316.54
7.4.160.0110.00716.45
7.4.150.0110.00517.40
7.4.140.0070.01017.86
7.4.130.0110.00716.52
7.4.120.0090.00816.45
7.4.110.0070.01016.25
7.4.100.0180.00016.34
7.4.90.0090.00916.48
7.4.80.0120.00919.39
7.4.70.0130.00316.36
7.4.60.0030.01216.63
7.4.50.0000.00916.68
7.4.40.0040.01316.34
7.4.30.0080.00816.54
7.4.00.0060.00714.61
7.3.330.0000.00613.13
7.3.320.0050.00012.98
7.3.310.0060.00016.23
7.3.300.0030.00315.98
7.3.290.0070.00716.18
7.3.280.0060.01116.18
7.3.270.0120.00617.40
7.3.260.0160.00316.18
7.3.250.0080.00816.15
7.3.240.0030.01416.21
7.3.230.0080.00816.39
7.3.210.0060.01216.42
7.3.200.0130.00316.13
7.3.190.0130.01016.19
7.3.180.0070.01316.09
7.3.170.0180.00316.27
7.3.160.0070.01116.30
7.3.120.0080.00914.91
7.3.110.0030.00914.96
7.3.100.0060.00614.56
7.3.90.0110.00414.70
7.3.80.0060.00614.61
7.3.70.0060.00614.48
7.3.60.0080.00814.65
7.3.50.0030.01014.78
7.3.40.0030.01014.77
7.3.30.0040.00414.55
7.3.20.0060.00916.57
7.3.10.0060.00916.47
7.3.00.0040.01116.61
7.2.330.0180.00316.57
7.2.320.0110.00516.54
7.2.310.0130.00416.33
7.2.300.0110.00716.43
7.2.290.0070.01016.61
7.2.250.0130.00715.18
7.2.240.0000.01614.72
7.2.230.0100.00314.75
7.2.220.0040.01115.11
7.2.210.0110.00715.12
7.2.200.0000.01114.91
7.2.190.0110.00414.92
7.2.180.0100.00714.74
7.2.170.0040.01114.52
7.1.330.0070.00715.79
7.1.320.0060.00615.61
7.1.310.0000.01415.77
7.1.300.0070.00415.58
7.1.290.0100.00015.70
7.1.280.0070.00715.58
7.1.270.0070.00315.38
7.1.260.0040.01215.49
7.1.70.0000.00917.07
7.1.60.0070.01519.70
7.1.50.0000.02016.86
7.1.00.0000.08022.48
7.0.200.0030.01016.73
7.0.140.0030.07321.92
7.0.60.0070.08319.92
7.0.50.0070.04017.89
7.0.40.0030.06720.42
7.0.30.0570.06320.04
7.0.20.0300.04020.02
7.0.10.0100.07720.10
7.0.00.0130.08320.17
5.6.210.0070.04320.72
5.6.200.0070.04018.12
5.6.190.0130.08020.77
5.6.180.0230.05020.56
5.6.170.0230.08320.54
5.6.160.0100.08020.55
5.6.150.0000.04318.11
5.6.140.0030.04018.16
5.6.130.0030.04318.20
5.6.120.0070.05021.10
5.6.110.0100.07721.06
5.6.100.0300.06021.03
5.6.90.0000.04320.84
5.6.80.0170.06720.29
5.6.70.3970.04320.51
5.5.350.0100.07320.29
5.5.340.0100.08017.91
5.5.330.0100.08020.21
5.5.320.0230.03720.32
5.5.310.0370.07720.20
5.5.300.0000.04718.02
5.5.290.0130.06317.92
5.5.280.0030.04320.68
5.5.270.0130.04320.79
5.5.260.0100.06020.75
5.5.250.0030.09320.57
5.5.240.0030.03020.18
5.4.450.0200.06319.54
5.4.440.0230.04319.57
5.4.430.0200.07719.38
5.4.420.0170.04019.24
5.4.410.0130.04019.33
5.4.400.0100.04719.13
5.4.390.0200.04318.80
5.4.380.0130.04018.78
5.4.370.0100.04318.91
5.4.360.0230.03019.23
5.4.350.0270.06319.08
5.4.340.0100.04318.93
5.4.320.0130.04019.09
5.4.310.0130.06018.88
5.4.300.0200.03318.91
5.4.290.0230.07318.88
5.4.280.0130.04019.21
5.4.270.0130.06018.77
5.4.260.0300.06319.09
5.4.250.0170.06018.77
5.4.240.0130.07319.09
5.4.230.0270.07019.07
5.4.220.0170.07019.07
5.4.210.0230.05719.13
5.4.200.0270.04319.07
5.4.190.0230.06018.88
5.4.180.0230.06719.22
5.4.170.0230.07018.79
5.4.160.0230.04018.91
5.4.150.0170.04018.86
5.4.140.0230.07016.31
5.4.130.0200.03316.27
5.4.120.0200.04016.41
5.4.110.0200.06016.18
5.4.100.0230.06716.39
5.4.90.0170.03316.23
5.4.80.0170.06716.37
5.4.70.0270.07016.39
5.4.60.0130.05016.36
5.4.50.0200.08316.43
5.4.40.0230.05316.21
5.4.30.0170.04316.46
5.4.20.0200.03016.36
5.4.10.0130.03716.20
5.4.00.0130.03715.71
5.3.290.0130.04014.71
5.3.280.0130.04314.54
5.3.270.0200.04714.65
5.3.260.0230.07014.62
5.3.250.0370.04014.55
5.3.240.0200.03714.55
5.3.230.0130.07714.69
5.3.220.0170.04014.43
5.3.210.0200.04314.44
5.3.200.0200.07714.41
5.3.190.0230.05014.52
5.3.180.0300.06314.42
5.3.170.0270.04714.40
5.3.160.0200.06714.40
5.3.150.0200.04014.50
5.3.140.0230.03714.49
5.3.130.0270.07014.39
5.3.120.0200.05714.64
5.3.110.0200.03714.38
5.3.100.0170.04013.87
5.3.90.0170.04014.07
5.3.80.0300.06013.81
5.3.70.0300.04013.85
5.3.60.0270.05013.85
5.3.50.0170.05313.84
5.3.40.0230.03313.83
5.3.30.0300.05313.70
5.3.20.0300.06013.52
5.3.10.0130.04013.61
5.3.00.0230.07013.54
5.2.170.0170.05313.32
5.2.160.0230.04713.32
5.2.150.0200.05013.32
5.2.140.0130.04013.32
5.2.130.0200.06013.32
5.2.120.0200.02713.32
5.2.110.0200.03313.32
5.2.100.0200.05013.32
5.2.90.0200.02713.32
5.2.80.0100.03713.32
5.2.70.0200.05713.32
5.2.60.0200.04313.32
5.2.50.0300.05013.32
5.2.40.0130.04013.32
5.2.30.0070.04013.32
5.2.20.0130.03713.32
5.2.10.0200.05313.32
5.2.00.0170.05713.32
5.1.60.0130.05013.32
5.1.50.0100.05313.32
5.1.40.0070.03013.32
5.1.30.0170.04013.32
5.1.20.0130.05313.32
5.1.10.0130.05313.32
5.1.00.0230.02013.32
5.0.50.0130.04313.32
5.0.40.0100.02313.32
5.0.30.0100.05013.32
5.0.20.0070.04013.32
5.0.10.0070.03013.32
5.0.00.0100.06713.32
4.4.90.0030.02013.32
4.4.80.0070.03313.32
4.4.70.0070.02013.32
4.4.60.0030.02313.32
4.4.50.0100.02713.32
4.4.40.0100.04713.32
4.4.30.0100.02313.32
4.4.20.0070.02313.32
4.4.10.0100.02713.32
4.4.00.0070.03313.32
4.3.110.0100.04013.32
4.3.100.0070.02313.32
4.3.90.0100.03013.32
4.3.80.0070.02313.32
4.3.70.0070.01313.32
4.3.60.0130.01313.32
4.3.50.0130.03013.32
4.3.40.0030.04313.32
4.3.30.0030.03013.32
4.3.20.0070.03313.32
4.3.10.0030.02013.32
4.3.00.0030.02013.32

preferences:
68.58 ms | 401 KiB | 5 Q