3v4l.org

run code in 300+ PHP versions simultaneously
<?php $request = [ "Project" => ["Id"=>2], //in the project #2 "Name"=>"Test" //with a name 'Test' ]; $json = json_encode($request); echo "JSON payload: " . $json . "<br><br>"; ?>

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)
8.3.60.0160.00318.06
8.3.50.0110.00716.64
8.3.40.0120.00318.85
8.3.30.0120.00318.46
8.3.20.0090.00020.22
8.3.10.0000.00821.81
8.3.00.0050.00320.90
8.2.180.0100.01018.16
8.2.170.0090.00622.96
8.2.160.0060.00822.15
8.2.150.0040.01124.18
8.2.140.0040.00424.66
8.2.130.0040.00422.24
8.2.120.0080.00026.35
8.2.110.0100.00022.08
8.2.100.0040.00817.72
8.2.90.0000.00819.10
8.2.80.0040.00418.04
8.2.70.0040.00417.63
8.2.60.0070.00018.04
8.2.50.0040.00418.10
8.2.40.0000.00822.32
8.2.30.0040.00420.95
8.2.20.0000.00817.95
8.2.10.0050.00218.00
8.2.00.0040.00418.03
8.1.280.0070.00725.92
8.1.270.0040.00422.19
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0090.00023.92
8.1.230.0090.00319.14
8.1.220.0040.00417.79
8.1.210.0030.00518.77
8.1.200.0060.00317.23
8.1.190.0040.00417.12
8.1.180.0040.00418.10
8.1.170.0060.00318.53
8.1.160.0000.00718.92
8.1.150.0080.00020.66
8.1.140.0030.00419.48
8.1.130.0000.00718.95
8.1.120.0000.00717.47
8.1.110.0080.00017.44
8.1.100.0000.00717.47
8.1.90.0040.00417.41
8.1.80.0050.00217.48
8.1.70.0070.00017.35
8.1.60.0060.00317.51
8.1.50.0070.00017.50
8.1.40.0000.00717.48
8.1.30.0070.00017.64
8.1.20.0080.00017.50
8.1.10.0050.00317.40
8.1.00.0080.00017.27
8.0.300.0030.00518.77
8.0.290.0050.00216.75
8.0.280.0070.00018.36
8.0.270.0030.00317.14
8.0.260.0040.00416.85
8.0.250.0000.00716.79
8.0.240.0070.00016.77
8.0.230.0040.00416.94
8.0.220.0040.00316.90
8.0.210.0000.00716.87
8.0.200.0000.00816.96
8.0.190.0080.00016.96
8.0.180.0040.00316.80
8.0.170.0040.00416.84
8.0.160.0070.00016.87
8.0.150.0070.00016.83
8.0.140.0070.00316.75
8.0.130.0040.00413.29
8.0.120.0000.00716.90
8.0.110.0070.00016.75
8.0.100.0070.00016.92
8.0.90.0040.00416.69
8.0.80.0030.01316.95
8.0.70.0050.00216.71
8.0.60.0000.00716.67
8.0.50.0030.00516.77
8.0.30.0100.00916.93
8.0.20.0080.01217.40
8.0.10.0000.00716.78
8.0.00.0130.00616.89
7.4.330.0000.00515.55
7.4.320.0040.00416.52
7.4.300.0050.00216.43
7.4.290.0000.00716.46
7.4.280.0030.00616.42
7.4.270.0070.00016.53
7.4.260.0070.00016.43
7.4.250.0070.00016.38
7.4.240.0030.00316.53
7.4.230.0040.00416.61
7.4.220.0000.01816.60
7.4.210.0030.01016.54
7.4.200.0000.00716.38
7.4.160.0130.00316.54
7.4.150.0070.01017.40
7.4.140.0150.00817.86
7.4.130.0100.01016.62
7.4.120.0080.01016.47
7.4.110.0180.00416.36
7.4.100.0070.01416.46
7.4.90.0130.01016.56
7.4.80.0070.01319.39
7.4.70.0070.01416.50
7.4.60.0090.00616.43
7.4.50.0000.01816.57
7.4.40.0080.00816.50
7.4.30.0180.00316.59
7.4.10.0120.00614.94
7.4.00.0060.01014.70
7.3.330.0060.00013.11
7.3.320.0000.00513.02
7.3.310.0040.00416.33
7.3.300.0050.00216.22
7.3.290.0100.00716.31
7.3.280.0070.00916.22
7.3.270.0060.01117.40
7.3.260.0050.01516.44
7.3.250.0090.00916.38
7.3.240.0130.00716.36
7.3.230.0030.01716.47
7.3.210.0120.00616.15
7.3.200.0070.01316.60
7.3.190.0160.00316.55
7.3.180.0040.01416.37
7.3.170.0080.00816.55
7.3.160.0030.01416.29
7.3.130.0040.01514.82
7.3.120.0130.00614.69
7.3.110.0070.00714.96
7.3.100.0090.00614.47
7.3.90.0100.00614.87
7.3.80.0090.00614.92
7.3.70.0030.00614.75
7.3.60.0100.00314.64
7.3.50.0030.01314.96
7.3.40.0100.00314.76
7.3.30.0000.01114.53
7.3.20.0000.00916.76
7.3.10.0060.00916.52
7.3.00.0090.00716.59
7.2.330.0150.00416.59
7.2.320.0140.00316.57
7.2.310.0190.00016.45
7.2.300.0100.00616.38
7.2.290.0110.00716.52
7.2.260.0110.00715.00
7.2.250.0110.00715.30
7.2.240.0000.01715.25
7.2.230.0070.00715.05
7.2.220.0000.01014.74
7.2.210.0090.00615.21
7.2.200.0030.00615.19
7.2.190.0090.00615.10
7.2.180.0070.01015.12
7.2.170.0030.00914.86
7.2.160.0040.01115.17
7.2.150.0060.00916.93
7.2.140.0060.00616.91
7.2.130.0070.00616.67
7.2.120.0090.01316.66
7.2.110.0100.00416.60
7.2.100.0040.01016.72
7.2.90.0070.00816.82
7.2.80.0100.00616.54
7.2.70.0070.00716.83
7.2.60.0090.00816.68
7.2.50.0070.00916.66
7.2.40.0070.00616.78
7.2.30.0080.01016.60
7.2.20.0050.01016.65
7.2.10.0080.00816.74
7.2.00.0060.00917.73
7.1.330.0040.01215.80
7.1.320.0080.00415.86
7.1.310.0070.00715.80
7.1.300.0080.00815.90
7.1.290.0060.00915.95
7.1.280.0060.00615.92
7.1.270.0040.00715.78
7.1.260.0000.01515.55
7.1.250.0070.00815.55
7.1.240.0040.00415.73
7.1.230.0060.00915.81
7.1.220.0050.00515.75
7.1.210.0080.00315.66
7.1.200.0080.00615.81
7.1.190.0040.00815.82
7.1.180.0120.00315.68
7.1.170.0070.01015.77
7.1.160.0030.01415.71
7.1.150.0040.01115.77
7.1.140.0030.00715.68
7.1.130.0030.00715.75
7.1.120.0080.00415.66
7.1.110.0000.00815.92
7.1.100.0000.00916.95
7.1.90.0030.00515.82
7.1.80.0070.00715.57
7.1.70.0060.00516.52
7.1.60.0270.00524.40
7.1.50.0300.00524.41
7.1.40.0560.01024.21
7.1.30.0280.01024.29
7.1.20.0250.01024.10
7.1.10.0200.00915.33
7.1.00.0270.00715.22
7.0.330.0100.00315.09
7.0.320.0060.00615.34
7.0.310.0100.00315.40
7.0.300.0000.00815.29
7.0.290.0090.00015.25
7.0.280.0030.01015.48
7.0.270.0060.00615.31
7.0.260.0030.00715.39
7.0.250.0060.00315.22
7.0.240.0040.00715.23
7.0.230.0070.00715.46
7.0.220.0000.01015.57
7.0.210.0000.01115.59
7.0.200.0200.01015.08
7.0.190.0220.01015.19
7.0.180.0220.00814.87
7.0.170.0210.01014.88
7.0.160.0330.00914.92
7.0.150.0250.00514.95
7.0.140.0240.00714.95
7.0.130.0230.00915.00
7.0.120.0220.00914.98
7.0.110.0240.00914.94
7.0.100.0230.00714.92
7.0.90.0220.01215.05
7.0.80.0350.00814.96
7.0.70.0270.00615.06
7.0.60.0230.01215.00
7.0.50.0310.00315.02
7.0.40.0330.00314.13
7.0.30.0290.00814.12
7.0.20.0230.00814.13
7.0.10.0350.00314.02
7.0.00.0280.00613.97
5.6.400.0110.00014.58
5.6.390.0080.00614.17
5.6.380.0060.00314.27
5.6.370.0120.00314.28
5.6.360.0060.00314.42
5.6.350.0070.00714.50
5.6.340.0000.01014.39
5.6.330.0060.00614.50
5.6.320.0030.01014.13
5.6.310.0060.00814.61
5.6.300.0040.00414.33
5.6.290.0030.00914.36
5.6.280.0000.01114.41
5.6.270.0070.00714.38
5.6.260.0100.00314.41
5.6.250.0070.00714.18
5.6.240.0030.01214.50
5.6.230.0040.01114.16
5.6.220.0100.00314.58
5.6.210.0060.00314.14
5.6.200.0090.00614.26
5.6.190.0090.00314.47
5.6.180.0030.01014.03
5.6.170.0060.00614.23
5.6.160.0000.01314.10
5.6.150.0090.00314.16
5.6.140.0030.01114.26
5.6.130.0030.00714.19
5.6.120.0060.00614.23
5.6.110.0030.01014.12
5.6.100.0000.01414.38
5.6.90.0060.00514.58
5.6.80.0000.01414.07
5.6.70.0140.00013.89
5.6.60.0040.00414.36
5.6.50.0030.01414.55
5.6.40.0070.00314.27
5.6.30.0090.00414.34
5.6.20.0000.01114.25
5.6.10.0030.00514.11
5.6.00.0120.00314.33

preferences:
49.3 ms | 401 KiB | 5 Q