3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo json_encode(array([1] => array(["nombre"] => "Pepe", ["dire"] => "A1")), JSON_FORCE_OBJECT); ?>

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)
5.6.280.0100.06721.02
5.6.240.0000.04720.68
5.6.230.0030.04020.50
5.6.220.0000.04720.57
5.6.210.0100.03320.56
5.6.200.0030.04021.18
5.6.190.0030.04321.13
5.6.180.0030.04020.95
5.6.170.0000.04321.01
5.6.160.0030.07321.14
5.6.150.0030.04321.00
5.6.140.0170.06721.07
5.6.130.0070.08020.99
5.6.120.0070.08021.00
5.6.110.0130.08021.00
5.6.100.0070.05021.11
5.6.90.0200.03321.04
5.6.80.0100.07320.39
5.6.70.0070.06720.54
5.6.60.0070.04720.39
5.6.50.0030.07720.33
5.6.40.0000.05720.28
5.6.30.0130.07020.36
5.6.20.0070.08320.35
5.6.10.0100.07320.30
5.6.00.0070.08020.35
5.5.380.0000.04320.45
5.5.370.0030.03720.48
5.5.360.0000.04720.34
5.5.350.0030.04720.46
5.5.340.0000.05020.92
5.5.330.0030.04020.86
5.5.320.0070.06020.82
5.5.310.0000.04320.91
5.5.300.0130.07720.89
5.5.290.0130.06720.91
5.5.280.0000.05320.91
5.5.270.0230.06320.87
5.5.260.0170.04320.81
5.5.250.0130.04320.67
5.5.240.0130.04020.29
5.5.230.0030.05020.15
5.5.220.0030.07020.19
5.5.210.0030.06720.25
5.5.200.0100.06720.24
5.5.190.0030.07720.14
5.5.180.0130.07320.11
5.5.160.0070.06020.11
5.5.150.0100.05320.25
5.5.140.0100.06320.07
5.5.130.0170.06720.18
5.5.120.0170.03020.24
5.5.110.0070.07020.22
5.5.100.0100.06320.10
5.5.90.0000.08019.96
5.5.80.0000.08720.14
5.5.70.0170.07020.15
5.5.60.0130.05020.05
5.5.50.0100.04719.95
5.5.40.0200.03720.03
5.5.30.0000.03719.91
5.5.20.0070.06720.13
5.5.10.0070.07719.97
5.5.00.0230.05720.02
5.4.450.0070.06019.37
5.4.440.0130.04019.47
5.4.430.0000.05019.36
5.4.420.0030.04319.36
5.4.410.0070.07719.32
5.4.400.0100.04019.06
5.4.390.0070.04719.09
5.4.380.0000.07719.15
5.4.370.0030.04718.95
5.4.360.0100.07019.12
5.4.350.0000.04719.13
5.4.340.0070.07718.79
5.4.320.0230.06019.13
5.4.310.0100.04319.14
5.4.300.0030.05318.94
5.4.290.0070.04318.96
5.4.280.0070.05318.78
5.4.270.0000.04719.07
5.4.260.0070.07018.82
5.4.250.0200.06019.05
5.4.240.0130.07019.11
5.4.230.0070.04718.97
5.4.220.0170.06319.11
5.4.210.0100.04319.04
5.4.200.0030.05019.05
5.4.190.0030.05318.95
5.4.180.0070.04319.02
5.4.170.0100.05318.80
5.4.160.0070.07318.79
5.4.150.0030.04318.75
5.4.140.0000.07716.07
5.4.130.0130.08016.21
5.4.120.0000.07716.33
5.4.110.0030.03716.21
5.4.100.0070.03316.23
5.4.90.0070.02716.20
5.4.80.0030.06016.39
5.4.70.0000.07316.24
5.4.60.0030.07316.30
5.4.50.0030.04316.42
5.4.40.0100.06016.24
5.4.30.0070.07316.33
5.4.20.0030.04016.40
5.4.10.0030.03316.38
5.4.00.0030.06315.82
5.3.290.0000.06314.60
5.3.280.0030.08014.42
5.3.270.0070.05714.55
5.3.260.0070.08714.46
5.3.250.0000.07014.52
5.3.240.0100.06714.46
5.3.230.0130.06014.54
5.3.220.0100.04014.53
5.3.210.0070.03314.52
5.3.200.0100.03314.53
5.3.190.0170.06714.43
5.3.180.0030.05014.43
5.3.170.0030.07014.54
5.3.160.0000.08014.57
5.3.150.0100.06714.54
5.3.140.0070.04014.51
5.3.130.0030.07314.38
5.3.120.0030.08014.53
5.3.110.0000.04014.54
5.3.100.0000.03713.90
5.3.90.0030.07314.01
5.3.80.0030.07314.00
5.3.70.0000.05713.97
5.3.60.0000.04013.93
5.3.50.0030.03313.92
5.3.40.0030.05713.93
5.3.30.0030.05313.77
5.3.20.0030.04713.46
5.3.10.0000.04713.61
5.3.00.0030.07313.64
5.2.170.0130.05010.93
5.2.160.0070.05311.13
5.2.150.0000.05311.06
5.2.140.0070.04310.93
5.2.130.0000.03011.05
5.2.120.0030.04311.16
5.2.110.0000.06011.16
5.2.100.0000.04311.15
5.2.90.0030.03711.02
5.2.80.0000.04711.04
5.2.70.0030.05311.09
5.2.60.0030.05311.03
5.2.50.0000.06311.04
5.2.40.0000.03711.03
5.2.30.0030.04711.02
5.2.20.0030.06010.96
5.2.10.0000.06010.80
5.2.00.0030.07010.73
5.1.60.0130.03710.06
5.1.50.0070.05310.07
5.1.40.0030.05010.00
5.1.30.0100.05310.25
5.1.20.0000.05310.27
5.1.10.0000.03310.09
5.1.00.0030.03310.12
5.0.50.0030.0208.54
5.0.40.0030.0208.47
5.0.30.0000.0608.06
5.0.20.0030.0478.07
5.0.10.0070.0408.27
5.0.00.0100.0538.24
4.4.90.0070.0137.35
4.4.80.0070.0307.35
4.4.70.0000.0377.35
4.4.60.0070.0207.35
4.4.50.0030.0337.35
4.4.40.0030.0507.35
4.4.30.0000.0377.35
4.4.20.0030.0237.35
4.4.10.0000.0207.35
4.4.00.0000.0277.35
4.3.110.0030.0307.35
4.3.100.0070.0177.35
4.3.90.0030.0177.35
4.3.80.0000.0337.35
4.3.70.0030.0337.35
4.3.60.0000.0337.35
4.3.50.0070.0307.35
4.3.40.0070.0377.35
4.3.30.0000.0237.35
4.3.20.0030.0337.35
4.3.10.0030.0277.35
4.3.00.0000.0277.35

preferences:
142.8 ms | 1394 KiB | 7 Q