3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( "id"=> "1", "uid"=> NULL, "email"=> "email@gmail.com", "first_name"=> "Andrés", "last_name"=> "Last Namé", "location"=> "Dirección 1234 (Chaco)", "phone"=> "1234567890", "date_created"=> "2014-03-07 15:25:43", "date_modified"=> "2014-03-07 15:25:43" ); echo json_encode($a);

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)
8.3.60.0070.00718.18
8.3.50.0080.01121.02
8.3.40.0150.00018.89
8.3.30.0070.00718.90
8.3.20.0040.00420.21
8.3.10.0080.00021.79
8.3.00.0040.00422.45
8.2.180.0090.00618.11
8.2.170.0090.00622.96
8.2.160.0100.00320.43
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0000.00826.16
8.2.120.0030.00619.66
8.2.110.0040.00419.22
8.2.100.0080.00420.36
8.2.90.0040.00419.57
8.2.80.0040.00718.22
8.2.70.0070.00317.63
8.2.60.0080.00018.05
8.2.50.0030.00618.07
8.2.40.0000.00818.16
8.2.30.0070.00018.05
8.2.20.0000.00717.63
8.2.10.0040.00417.62
8.2.00.0060.00617.61
8.1.280.0040.01225.92
8.1.270.0060.00322.13
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00620.97
8.1.230.0120.00219.07
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0100.00017.22
8.1.190.0090.00017.40
8.1.180.0030.00618.64
8.1.170.0050.00318.55
8.1.160.0000.00722.16
8.1.150.0090.00018.44
8.1.140.0040.00417.27
8.1.130.0000.00717.87
8.1.120.0030.00317.36
8.1.110.0040.00417.38
8.1.100.0000.00717.41
8.1.90.0040.00417.38
8.1.80.0070.00017.45
8.1.70.0000.00817.32
8.1.60.0060.00317.53
8.1.50.0000.00717.44
8.1.40.0050.00317.46
8.1.30.0000.00717.49
8.1.20.0000.00717.44
8.1.10.0000.00917.47
8.1.00.0070.00017.41
8.0.300.0050.00219.66
8.0.290.0040.00417.16
8.0.280.0030.00318.44
8.0.270.0070.00017.26
8.0.260.0030.00316.89
8.0.250.0030.00316.89
8.0.240.0040.00416.86
8.0.230.0030.00316.89
8.0.220.0030.00316.89
8.0.210.0000.00816.73
8.0.200.0030.00316.87
8.0.190.0050.00316.79
8.0.180.0050.00316.82
8.0.170.0000.00716.79
8.0.160.0030.00516.84
8.0.150.0040.00416.69
8.0.140.0030.00516.64
8.0.130.0000.00613.21
8.0.120.0040.00416.78
8.0.110.0000.00716.75
8.0.100.0070.00016.80
8.0.90.0030.00516.85
8.0.80.0100.00716.78
8.0.70.0050.00216.73
8.0.60.0000.00816.83
8.0.50.0000.00816.82
8.0.30.0140.00817.09
8.0.20.0080.01117.40
8.0.10.0000.00716.99
8.0.00.0130.00516.64
7.4.330.0040.00015.03
7.4.320.0000.00616.50
7.4.300.0060.00016.54
7.4.290.0030.00316.44
7.4.280.0030.00316.57
7.4.270.0000.00716.43
7.4.260.0040.00416.41
7.4.250.0000.00816.39
7.4.240.0020.00516.45
7.4.230.0040.00416.29
7.4.220.0070.00716.57
7.4.210.0060.00816.49
7.4.200.0030.00316.47
7.4.190.0070.00016.57
7.4.160.0060.01016.44
7.4.150.0110.00717.40
7.4.140.0100.01117.86
7.4.130.0110.00616.38
7.4.120.0070.01016.32
7.4.110.0130.00316.53
7.4.100.0060.01816.54
7.4.90.0100.00716.31
7.4.80.0040.01419.39
7.4.70.0110.01116.45
7.4.60.0130.00316.28
7.4.50.0000.00816.54
7.4.40.0030.01322.77
7.4.30.0090.01216.29
7.4.00.0070.01014.94
7.3.330.0020.00212.86
7.3.320.0000.00512.87
7.3.310.0000.00715.99
7.3.300.0030.00316.15
7.3.290.0070.00716.04
7.3.280.0080.00816.14
7.3.270.0110.00617.40
7.3.260.0150.00916.43
7.3.250.0140.00616.17
7.3.240.0070.01016.19
7.3.230.0110.00616.39
7.3.210.0070.01016.46
7.3.200.0120.00919.39
7.3.190.0140.00716.41
7.3.180.0110.00616.36
7.3.170.0080.00816.27
7.3.160.0140.00716.31
7.3.120.0100.00614.80
7.2.330.0190.00416.54
7.2.320.0090.00916.24
7.2.310.0080.00816.60
7.2.300.0100.01316.44
7.2.290.0090.00616.41
7.2.60.0040.00816.66
7.2.00.0060.00619.21
7.1.200.0100.00315.64
7.1.100.0080.00318.01
7.1.70.0040.00716.98
7.1.60.0200.00319.82
7.1.50.0130.01016.57
7.1.00.0070.06322.43
7.0.200.0000.01016.79
7.0.140.0000.07321.92
7.0.90.0570.08019.93
7.0.80.0430.08319.95
7.0.70.0630.08019.87
7.0.60.0430.06319.87
7.0.50.0530.05020.27
7.0.40.0030.07720.04
7.0.30.0200.06320.08
7.0.20.0130.07020.05
7.0.10.0030.04320.04
7.0.00.0030.06020.04
5.6.280.0000.07720.87
5.6.240.0130.07720.72
5.6.230.0130.05720.50
5.6.220.0070.07720.62
5.6.210.0000.04320.76
5.6.200.0130.05721.11
5.6.190.0030.08321.06
5.6.180.0130.04020.95
5.6.170.0070.08321.03
5.6.160.0030.05021.01
5.6.150.0130.07020.95
5.6.140.0200.04321.01
5.6.130.0070.08320.93
5.6.120.0100.07021.02
5.6.110.0070.08720.92
5.6.100.0070.08321.00
5.6.90.0070.08021.01
5.6.80.0130.07720.35
5.6.70.0100.08320.26
5.6.60.0030.05320.41
5.6.50.0100.07320.44
5.6.40.0100.07720.35
5.6.30.0100.07720.46
5.6.20.0100.04320.43
5.6.10.0100.08020.39
5.6.00.0070.04720.45
5.5.380.0070.08020.42
5.5.370.0130.07020.32
5.5.360.0170.07320.38
5.5.350.0030.05720.37
5.5.340.0070.08320.92
5.5.330.0030.07720.93
5.5.320.0030.07320.89
5.5.310.0070.05020.88
5.5.300.0100.07720.92
5.5.290.0230.06020.89
5.5.280.0100.06320.91
5.5.270.0100.08020.63
5.5.260.0000.09020.78
5.5.250.0100.08020.43
5.5.240.0130.06020.32
5.5.230.0030.05320.29
5.5.220.0030.08320.11
5.5.210.0000.06720.26
5.5.200.0070.08020.21
5.5.190.0200.07020.28
5.5.180.0130.06320.27
5.5.160.0100.08320.14
5.5.150.0100.06720.11
5.5.140.0030.06320.17
5.5.130.0100.07720.20
5.5.120.0100.07720.11
5.5.110.0070.07320.25
5.5.100.0100.08020.15
5.5.90.0030.07720.09
5.5.80.0030.07020.06
5.5.70.0100.07720.10
5.5.60.0070.03720.04
5.5.50.0070.04019.96
5.5.40.0000.08320.05
5.5.30.0100.03320.07
5.5.20.0000.04320.10
5.5.10.0070.07020.03
5.5.00.0030.06319.96
5.4.450.0030.05019.14
5.4.440.0030.07719.45
5.4.430.0030.08019.43
5.4.420.0100.05719.34
5.4.410.0170.06719.34
5.4.400.0070.07018.81
5.4.390.0030.05718.79
5.4.380.0000.07718.90
5.4.370.0100.07319.02
5.4.360.0000.06019.23
5.4.350.0130.07018.98
5.4.340.0100.07719.07
5.4.320.0070.06719.23
5.4.310.0000.08018.79
5.4.300.0070.07019.07
5.4.290.0070.04719.09
5.4.280.0030.06718.80
5.4.270.0030.06018.96
5.4.260.0100.07319.12
5.4.250.0000.04718.77
5.4.240.0070.08019.15
5.4.230.0100.07319.05
5.4.220.0100.04018.93
5.4.210.0070.05718.77
5.4.200.0100.07719.05
5.4.190.0030.03719.01
5.4.180.0030.07718.95
5.4.170.0000.08018.95
5.4.160.0230.05719.12
5.4.150.0170.04319.04
5.4.140.0200.05716.32
5.4.130.0130.06716.23
5.4.120.0070.06316.21
5.4.110.0130.06716.38
5.4.100.0070.07016.30
5.4.90.0070.04716.20
5.4.80.0030.04316.39
5.4.70.0030.07716.29
5.4.60.0070.07716.32
5.4.50.0130.06716.20
5.4.40.0070.04016.37
5.4.30.0070.07716.18
5.4.20.0100.06716.32
5.4.10.0030.04316.21
5.4.00.0070.04315.76
5.3.290.0030.05314.61
5.3.280.0100.07314.57
5.3.270.0170.06014.59
5.3.260.0130.04314.59
5.3.250.0030.07014.46
5.3.240.0170.06714.59
5.3.230.0130.05714.42
5.3.220.0000.06314.55
5.3.210.0030.07014.53
5.3.200.0100.07014.43
5.3.190.0100.07314.42
5.3.180.0000.05014.56
5.3.170.0030.08014.56
5.3.160.0100.07714.54
5.3.150.0070.06714.52
5.3.140.0000.05014.49
5.3.130.0070.07314.54
5.3.120.0000.07714.49
5.3.110.0070.05714.52
5.3.100.0130.06713.89
5.3.90.0100.06714.00
5.3.80.0070.07314.00
5.3.70.0030.08013.88
5.3.60.0070.04013.95
5.3.50.0100.07013.91
5.3.40.0100.07313.80
5.3.30.0130.05713.89
5.3.20.0100.06713.55
5.3.10.0100.04313.64
5.3.00.0070.04713.61
5.2.170.0070.05711.09
5.2.160.0030.06311.21
5.2.150.0070.06011.12
5.2.140.0070.06011.13
5.2.130.0100.05311.13
5.2.120.0070.06010.96
5.2.110.0030.05310.92
5.2.100.0130.03711.09
5.2.90.0100.05711.02
5.2.80.0030.05310.91
5.2.70.0030.06011.08
5.2.60.0070.04710.84
5.2.50.0000.05010.97
5.2.40.0130.05710.82
5.2.30.0030.05311.01
5.2.20.0100.05711.03
5.2.10.0030.04710.91
5.2.00.0030.05710.79
5.1.60.0030.03010.05
5.1.50.0070.0539.99
5.1.40.0000.0479.99
5.1.30.0030.05710.36
5.1.20.0000.04010.24
5.1.10.0070.05310.05
5.1.00.0100.05010.06
5.0.50.0070.0308.53
5.0.40.0000.0438.43
5.0.30.0030.0508.28
5.0.20.0030.0278.25
5.0.10.0070.0408.25
5.0.00.0000.0608.14
4.4.90.0070.0307.72
4.4.80.0030.0337.72
4.4.70.0030.0377.72
4.4.60.0070.0237.72
4.4.50.0030.0237.72
4.4.40.0000.0307.72
4.4.30.0070.0337.72
4.4.20.0100.0177.72
4.4.10.0000.0377.72
4.4.00.0030.0537.72
4.3.110.0070.0207.72
4.3.100.0000.0377.72
4.3.90.0000.0377.72
4.3.80.0000.0537.72
4.3.70.0000.0377.72
4.3.60.0100.0277.72
4.3.50.0000.0377.72
4.3.40.0030.0477.72
4.3.30.0000.0407.72
4.3.20.0130.0137.72
4.3.10.0000.0337.72
4.3.00.0000.0277.72

preferences:
53.13 ms | 401 KiB | 5 Q