3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = [ 'Stops' => [ '123'=>['order_number' => 123, 'whatever' => 'meh'], '124'=>['order_number' => 124, 'whatever' => 'meh again'], ] ]; echo json_encode($x);

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)
8.3.60.0140.00316.48
8.3.50.0110.00418.06
8.3.40.0090.00918.81
8.3.30.0040.01418.46
8.3.20.0040.00420.07
8.3.10.0040.00422.09
8.3.00.0040.00423.53
8.2.180.0140.00716.50
8.2.170.0170.00022.96
8.2.160.0120.00320.39
8.2.150.0100.00724.18
8.2.140.0080.00324.66
8.2.130.0040.00420.22
8.2.120.0080.00026.35
8.2.110.0060.00321.00
8.2.100.0060.00617.91
8.2.90.0050.00318.02
8.2.80.0030.00718.04
8.2.70.0030.00518.05
8.2.60.0070.00319.77
8.2.50.0030.00518.22
8.2.40.0060.00320.42
8.2.30.0030.00519.30
8.2.20.0000.00717.94
8.2.10.0000.00717.99
8.2.00.0030.00517.95
8.1.280.0120.00625.92
8.1.270.0070.00722.05
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.76
8.1.230.0040.00822.66
8.1.220.0000.00817.75
8.1.210.0030.00618.77
8.1.200.0080.00017.23
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0060.00318.66
8.1.160.0000.00718.81
8.1.150.0040.00420.11
8.1.140.0000.00717.43
8.1.130.0040.00417.33
8.1.120.0030.00317.30
8.1.110.0040.00417.32
8.1.100.0040.00417.40
8.1.90.0030.00317.36
8.1.80.0040.00417.29
8.1.70.0030.00317.29
8.1.60.0040.00417.39
8.1.50.0040.00417.44
8.1.40.0070.00017.35
8.1.30.0000.00717.47
8.1.20.0000.00717.56
8.1.10.0040.00417.45
8.1.00.0000.00717.46
8.0.300.0060.00321.66
8.0.290.0000.00816.63
8.0.280.0000.00718.49
8.0.270.0000.00717.25
8.0.260.0030.00316.70
8.0.250.0000.00716.90
8.0.240.0040.00416.89
8.0.230.0000.00716.89
8.0.220.0030.00316.87
8.0.210.0040.00416.84
8.0.200.0000.00816.89
8.0.190.0030.00516.91
8.0.180.0040.00416.82
8.0.170.0000.00716.70
8.0.160.0070.00016.80
8.0.150.0000.00816.71
8.0.140.0040.00416.70
8.0.130.0050.00013.27
8.0.120.0030.00516.69
8.0.110.0050.00316.67
8.0.100.0000.00716.92
8.0.90.0000.00716.70
8.0.80.0060.01016.77
8.0.70.0030.00516.69
8.0.60.0040.00416.68
8.0.50.0040.00416.67
8.0.30.0060.01217.10
8.0.20.0100.01017.40
8.0.10.0000.00716.97
8.0.00.0110.00816.75
7.4.330.0000.00515.55
7.4.320.0000.00616.43
7.4.300.0030.00516.40
7.4.290.0030.00316.43
7.4.280.0040.00316.41
7.4.270.0000.00616.40
7.4.260.0030.00616.30
7.4.250.0000.00716.40
7.4.240.0000.00716.61
7.4.230.0040.00416.32
7.4.220.0070.01016.52
7.4.210.0040.01116.62
7.4.200.0000.00816.47
7.4.160.0090.00716.44
7.4.150.0110.00717.40
7.4.140.0070.01417.86
7.4.130.0100.00716.47
7.4.120.0080.01016.42
7.4.110.0100.01016.37
7.4.100.0170.00716.54
7.4.90.0120.00916.50
7.4.80.0160.00319.39
7.4.70.0070.01616.24
7.4.60.0100.00716.40
7.4.50.0070.01116.45
7.4.40.0090.01516.42
7.4.30.0060.01016.47
7.4.00.0090.00614.76
7.3.330.0000.00512.86
7.3.320.0020.00213.00
7.3.310.0080.00016.08
7.3.300.0030.00315.96
7.3.290.0090.00716.13
7.3.280.0090.00716.11
7.3.270.0110.00717.40
7.3.260.0060.01216.15
7.3.250.0130.00616.24
7.3.240.0100.00616.30
7.3.230.0060.01316.49
7.3.210.0130.00916.20
7.3.200.0120.00416.32
7.3.190.0000.01616.05
7.3.180.0120.00616.23
7.3.170.0130.00316.35
7.3.160.0060.01016.13
7.3.120.0030.01514.83
7.3.110.0060.00914.84
7.3.100.0060.00914.75
7.3.90.0070.01014.59
7.3.80.0070.01014.42
7.3.70.0000.01514.81
7.3.60.0060.00614.41
7.3.50.0070.00714.80
7.3.40.0000.01114.66
7.3.30.0090.00314.64
7.3.20.0070.01016.39
7.3.10.0060.00916.61
7.3.00.0000.01016.42
7.2.330.0170.00016.57
7.2.320.0030.01516.30
7.2.310.0060.01316.53
7.2.300.0100.00716.54
7.2.290.0120.00916.15
7.2.240.0070.01014.78
7.2.230.0000.01114.81
7.2.220.0040.00714.90
7.2.210.0090.00615.01
7.2.200.0030.01315.07
7.2.190.0040.01214.91
7.2.180.0070.01014.87
7.2.170.0030.01214.68
7.2.160.0060.00914.70
7.2.150.0120.00316.55
7.2.140.0030.01316.86
7.2.130.0100.00716.93
7.2.120.0140.00316.83
7.2.110.0030.01016.77
7.2.100.0100.00716.63
7.2.90.0060.00916.83
7.2.80.0100.00616.79
7.2.70.0060.00816.88
7.2.60.0030.00716.75
7.2.50.0000.01516.82
7.2.40.0060.00916.60
7.2.30.0060.00916.85
7.2.20.0030.00916.77
7.2.10.0040.01416.59
7.2.00.0070.00416.72
7.1.330.0130.00315.69
7.1.320.0090.00615.50
7.1.310.0070.00315.50
7.1.300.0080.00815.54
7.1.290.0110.00415.37
7.1.280.0060.00915.44
7.1.270.0060.00615.54
7.1.260.0110.00315.39
7.1.250.0090.00615.73
7.1.200.0060.00615.64
7.1.100.0140.00915.64
7.1.90.0100.01015.96
7.1.80.0170.01016.11
7.1.71.1680.01615.36
7.1.60.1740.01933.29
7.1.50.0250.00832.78
7.1.40.0300.01332.40
7.1.30.0260.01232.61
7.1.20.0230.01232.81
7.1.10.0120.00614.62
7.1.00.0110.00714.55
7.0.240.0070.01415.87
7.0.230.4220.01615.98
7.0.220.0190.01015.66
7.0.210.0100.01014.93
7.0.200.0090.00914.87
7.0.190.0150.00414.93
7.0.180.0040.01314.32
7.0.170.0440.00914.52
7.0.160.0120.00914.38
7.0.150.9250.01014.47
7.0.140.0060.00914.45
7.0.130.0140.00514.63
7.0.120.0150.00914.59
7.0.110.0130.00614.42
7.0.100.0080.01414.50
7.0.90.0110.01114.33
7.0.80.0070.01314.39
7.0.70.0130.00714.29
7.0.60.0170.00414.21
7.0.50.0130.01214.40
7.0.40.0190.00414.71
7.0.31.4680.01914.64
7.0.20.0270.01014.52
7.0.10.0100.01014.46
7.0.00.0090.00914.70

preferences:
47.42 ms | 400 KiB | 5 Q