3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = json_decode('[{ "version": "7.2.0", "size": "304615", "env": "TEST", "desc": ["Zmiany strukturalne" "Uwaga! Należy dokonać ręcznych zmian po." ] } ]', false, 512, JSON_THROW_ON_ERROR); throw new RuntimeException(json_last_error_msg());

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)
8.3.60.0040.01116.38
8.3.50.0090.00916.31
8.3.40.0130.00721.69
8.3.30.0110.00418.54
8.3.20.0040.00424.18
8.3.10.0000.00824.66
8.3.00.0040.00426.16
8.2.180.0060.01225.92
8.2.170.0070.01020.74
8.2.160.0070.00722.96
8.2.150.0050.00225.66
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00819.23
8.2.110.0110.00021.12
8.2.100.0090.00317.91
8.2.90.0050.00219.05
8.2.80.0080.00017.97
8.2.70.0040.00417.38
8.2.60.0000.00817.80
8.2.50.0030.00618.07
8.2.40.0000.00918.03
8.2.30.0000.00817.98
8.2.20.0030.00517.98
8.2.10.0050.00219.08
8.2.00.0040.00419.04
8.1.280.0030.01425.92
8.1.270.0030.00523.99
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00322.74
8.1.230.0080.00317.42
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0090.00017.23
8.1.190.0060.00317.23
8.1.180.0080.00018.10
8.1.170.0000.00918.50
8.1.160.0000.00718.65
8.1.150.0000.00818.70
8.1.140.0020.00518.63
8.1.130.0040.00420.16
8.1.120.0000.00817.38
8.1.110.0040.00417.36
8.1.100.0080.00017.36
8.1.90.0000.00717.30
8.1.80.0040.00417.20
8.1.70.0030.00317.35
8.1.60.0040.00417.47
8.1.50.0070.00017.35
8.1.40.0040.00417.39
8.1.30.0000.00817.61
8.1.20.0030.00617.45
8.1.10.0000.00817.43
8.1.00.0040.00417.45
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0030.00318.29
8.0.270.0030.00318.03
8.0.260.0070.00020.18
8.0.250.0040.00416.98
8.0.240.0040.00417.04
8.0.230.0040.00416.92
8.0.220.0000.00716.82
8.0.210.0030.00316.80
8.0.200.0000.00716.94
8.0.190.0070.00016.94
8.0.180.0000.00816.80
8.0.170.0030.00516.90
8.0.160.0000.00716.84
8.0.150.0050.00316.85
8.0.140.0070.00016.77
8.0.130.0030.00313.27
8.0.120.0040.00416.90
8.0.110.0000.00816.87
8.0.100.0050.00216.78
8.0.90.0030.00516.90
8.0.80.0110.00416.78
8.0.70.0000.00716.86
8.0.60.0040.00416.85
8.0.50.0050.00316.84
8.0.30.0130.00716.95
8.0.20.0160.00617.02
8.0.10.0020.00516.77
8.0.00.0150.01216.64
7.4.330.0000.00516.71
7.4.320.0040.00416.44
7.4.300.0030.00316.42
7.4.290.0040.00416.37
7.4.280.0070.00016.34
7.4.270.0050.00216.55
7.4.260.0060.00013.15
7.4.250.0050.00516.50
7.4.240.0000.00716.42
7.4.230.0040.00416.55
7.4.220.0000.00716.34
7.4.210.0070.00916.45
7.4.200.0040.00416.64
7.4.130.0120.01116.62
7.4.120.0070.01516.48
7.4.110.0030.01316.50
7.4.100.0140.00316.50
7.4.90.0060.01016.64
7.4.80.0070.01116.57
7.4.70.0100.00716.55
7.4.60.0100.00716.60
7.4.50.0030.01316.57
7.4.40.0120.00416.49
7.4.30.0070.01016.50
7.4.20.0060.01116.68
7.4.10.0100.00716.23
7.4.00.0080.00816.19
7.3.330.0000.00716.33
7.3.320.0030.00313.09
7.3.310.0040.00416.18
7.3.300.0000.00716.25
7.3.290.0110.00516.26
7.3.260.0130.00316.35
7.3.230.0140.00316.30
7.3.220.0080.00816.29
7.3.210.0090.00616.41
7.3.200.0060.00916.35
7.3.190.0030.01316.41
7.3.180.0030.01316.39
7.3.170.0080.00816.42
7.3.160.0070.01016.23
7.3.150.0090.00616.47
7.3.140.0100.00616.58
7.3.130.0090.00616.51
7.3.120.0070.01016.29
7.3.110.0170.00016.39
7.3.100.0090.00616.19
7.3.90.0030.01316.37
7.3.80.0070.01116.23
7.3.70.0100.00916.30
7.3.60.0060.01216.38
7.3.50.0060.00916.34
7.3.40.0130.00316.22
7.3.30.0120.00316.45
7.3.20.0060.01016.37
7.3.10.0140.00316.32
7.3.00.0110.01116.32
7.2.340.0130.00316.57
7.2.330.0100.00716.75
7.2.320.0070.01016.69
7.2.310.0120.00616.67
7.2.300.0030.01316.68
7.2.290.0040.01216.52
7.2.280.0060.01016.64
7.2.270.0060.01216.77
7.2.260.0150.00616.70
7.2.250.0060.01116.68
7.2.240.0070.01016.71
7.2.230.0100.00716.62
7.2.220.0080.00816.77
7.2.210.0100.01016.54
7.2.200.0120.00416.59
7.2.190.0090.00916.44
7.2.180.0030.01416.64
7.2.170.0170.00016.64
7.2.160.0130.00316.64
7.2.150.0090.00916.53
7.2.140.0120.01216.61
7.2.130.0190.00616.54
7.2.120.0100.01316.63
7.2.110.0190.00416.66
7.2.100.0090.00916.54
7.2.90.0140.00416.60
7.2.80.0070.01116.63
7.2.70.0120.00616.73
7.2.60.0460.00316.66
7.2.50.0120.00916.60
7.2.40.0070.01316.67
7.2.30.0090.00916.69
7.2.20.0070.01016.56
7.2.10.0130.00416.64
7.2.00.0000.01716.60

preferences:
56.87 ms | 401 KiB | 5 Q