3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json_str = '[{"value":"css"},{"value":"html"},{"value":"javascript"},{"value":"just a samplepost"}]'; echo implode(',',array_column(json_decode($json_str,true),'value'));

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)
8.4.120.0100.00920.62
8.4.110.0110.00920.38
8.4.100.0100.01018.88
8.4.90.0120.00920.61
8.4.80.0090.00818.80
8.4.70.0090.01018.83
8.4.60.0030.00519.05
8.4.50.0100.01320.49
8.4.40.0060.00319.28
8.4.30.0100.00620.32
8.4.20.0130.00718.82
8.4.10.0130.01017.68
8.3.250.0110.00516.92
8.3.240.0090.00916.23
8.3.230.0060.00216.30
8.3.220.0060.00818.84
8.3.210.0100.00818.21
8.3.200.0060.00316.63
8.3.190.0100.00716.75
8.3.180.0020.00616.45
8.3.170.0060.01217.10
8.3.160.0160.00316.60
8.3.150.0110.00720.65
8.3.140.0030.00616.47
8.3.130.0080.00018.22
8.3.120.0040.00420.47
8.3.110.0030.00620.94
8.3.100.0040.00424.06
8.3.90.0030.00726.77
8.3.80.0120.00317.97
8.3.70.0120.00316.38
8.3.60.0120.00318.20
8.3.50.0120.00517.36
8.3.40.0140.00318.72
8.3.30.0040.01118.59
8.3.20.0080.00022.01
8.3.10.0050.00320.22
8.3.00.0000.00820.69
8.2.290.0110.00720.16
8.2.280.0120.00718.61
8.2.270.0160.00017.09
8.2.260.0040.01116.68
8.2.250.0080.00016.70
8.2.240.0090.00017.05
8.2.230.0040.00422.58
8.2.220.0060.00337.54
8.2.210.0120.00326.77
8.2.200.0040.00718.17
8.2.190.0160.00616.58
8.2.180.0090.00618.18
8.2.170.0070.00722.96
8.2.160.0070.00722.07
8.2.150.0000.00724.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0000.00719.50
8.2.110.0110.00022.21
8.2.100.0040.00821.01
8.2.90.0000.00817.63
8.2.80.0080.00018.79
8.2.70.0030.00618.03
8.2.60.0040.00417.50
8.2.50.0030.00617.75
8.2.40.0000.00819.23
8.2.30.0000.00718.16
8.2.20.0020.00517.95
8.2.10.0030.00319.45
8.2.00.0040.00419.22
8.1.330.0120.00821.86
8.1.320.0100.00917.75
8.1.310.0030.01018.32
8.1.300.0140.00720.19
8.1.290.0030.00618.88
8.1.280.0040.01125.92
8.1.270.0000.00823.70
8.1.260.0080.00626.35
8.1.250.0030.00528.09
8.1.240.0060.00319.21
8.1.230.0040.00719.02
8.1.220.0060.00317.79
8.1.210.0030.00518.77
8.1.200.0000.00817.22
8.1.190.0000.00819.01
8.1.180.0080.00018.10
8.1.170.0000.01020.20
8.1.160.0000.00718.71
8.1.150.0070.00018.81
8.1.140.0000.00720.92
8.1.130.0070.00017.38
8.1.120.0040.00417.33
8.1.110.0000.00717.34
8.1.100.0080.00017.30
8.1.90.0040.00417.24
8.1.80.0050.00317.41
8.1.70.0000.00717.41
8.1.60.0040.00417.50
8.1.50.0000.00717.35
8.1.40.0030.00517.43
8.1.30.0030.00517.50
8.1.20.0050.00317.56
8.1.10.0060.00317.48
8.1.00.0000.00817.40
8.0.300.0070.00018.77
8.0.290.0000.00816.75
8.0.280.0080.00018.39
8.0.270.0030.00317.23
8.0.260.0000.00616.79
8.0.250.0070.00016.97
8.0.240.0030.00316.82
8.0.230.0030.00316.89
8.0.220.0000.00616.81
8.0.210.0030.00516.85
8.0.200.0070.00016.86
8.0.190.0040.00416.86
8.0.180.0040.00416.83
8.0.170.0040.00416.80
8.0.160.0080.00016.82
8.0.150.0030.00316.64
8.0.140.0000.00716.66
8.0.130.0000.00513.23
8.0.120.0000.00716.74
8.0.110.0040.00416.85
8.0.100.0030.00516.67
8.0.90.0030.00616.68
8.0.80.0040.01116.82
8.0.70.0000.00716.84
8.0.60.0050.00316.63
8.0.50.0030.00616.60
8.0.30.0110.00517.26
8.0.20.0070.01116.92
8.0.10.0050.00316.73
8.0.00.0140.00316.95
7.4.330.0020.00215.55
7.4.320.0000.00616.50
7.4.300.0030.00316.44
7.4.290.0070.00016.44
7.4.280.0030.00716.53
7.4.270.0040.00316.42
7.4.260.0030.00313.19
7.4.250.0000.00716.45
7.4.240.0060.00216.40
7.4.230.0000.00716.45
7.4.220.0020.00516.39
7.4.210.0060.01016.53
7.4.200.0000.00716.50
7.4.130.0140.00416.36
7.4.120.0150.00316.33
7.4.110.0100.00716.45
7.4.100.0030.01316.35
7.4.90.0080.01616.65
7.4.80.0080.00819.39
7.4.70.0070.01516.31
7.4.60.0140.00716.39
7.4.50.0100.00716.48
7.4.40.0120.00316.53
7.4.00.0000.01214.59
7.3.330.0000.00916.03
7.3.320.0030.00313.12
7.3.310.0030.00316.00
7.3.300.0070.00016.15
7.3.290.0060.00016.15
7.3.280.0030.01216.16
7.3.260.0090.00816.34
7.3.240.0120.00516.25
7.3.230.0090.00816.11
7.3.210.0150.00616.29
7.3.200.0120.00616.30
7.3.190.0070.01416.50
7.3.180.0040.01616.32
7.3.170.0070.01016.37
7.3.160.0140.00316.25
7.3.90.0050.00914.58
7.3.80.0160.00614.73
7.3.70.0150.00814.64
7.3.60.0080.01614.77
7.3.50.0170.00414.73
7.3.40.0150.00814.56
7.3.30.0170.00914.73
7.3.20.0190.00514.55
7.3.10.0160.01314.39
7.3.00.0050.01114.62
7.2.330.0090.00916.48
7.2.320.0000.01716.52
7.2.310.0130.00316.53
7.2.300.0120.01216.23
7.2.290.0110.01216.59
7.2.220.0100.00715.04
7.2.210.0150.00914.71
7.2.200.0220.00414.98
7.2.190.0130.00814.69
7.2.180.0140.01814.72
7.2.170.0130.00914.90
7.2.160.0170.00714.95
7.2.150.0170.01715.07
7.2.140.0230.00314.83
7.2.130.0160.01114.98
7.2.120.0130.01615.09
7.2.110.0160.01015.13
7.2.100.0150.00914.90
7.2.90.0180.01514.97
7.2.80.0110.01114.72
7.2.70.0200.00814.73
7.2.60.0160.00814.79
7.2.50.0170.00715.01
7.2.40.0160.00614.88
7.2.30.0150.00514.74
7.2.20.0150.00914.93
7.2.10.0130.01014.63
7.2.00.0140.01014.90
7.1.320.0140.00413.74
7.1.310.0180.00613.98
7.1.300.0570.00913.93
7.1.290.0130.01313.84
7.1.280.0210.00914.10
7.1.270.0110.01213.77
7.1.260.0220.00313.96
7.1.250.0230.00913.94

preferences:
120.97 ms | 403 KiB | 5 Q