3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(json_decode('[{"columnConstant":1,"operatorConstant":2,"value":"hello"},{"columnConstant":2,"operatorConstant":1,"value":"world"}]'));

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)
8.3.60.0140.00016.25
8.3.50.0070.00716.36
8.3.40.0060.00918.59
8.3.30.0040.01118.65
8.3.20.0000.00821.60
8.3.10.0040.00423.66
8.3.00.0000.00819.43
8.2.180.0120.00316.50
8.2.170.0140.00722.96
8.2.160.0120.00320.52
8.2.150.0030.00524.18
8.2.140.0030.00524.66
8.2.130.0040.00420.55
8.2.120.0080.00026.35
8.2.110.0090.00020.35
8.2.100.0040.00817.78
8.2.90.0050.00319.14
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0000.00817.79
8.2.50.0050.00318.10
8.2.40.0000.00720.61
8.2.30.0070.00018.98
8.2.20.0000.00718.00
8.2.10.0000.00817.87
8.2.00.0040.00418.00
8.1.280.0070.01125.92
8.1.270.0080.00020.52
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0050.00522.00
8.1.230.0110.00018.97
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0000.00917.22
8.1.180.0040.00418.10
8.1.170.0040.00418.37
8.1.160.0000.00718.85
8.1.150.0070.00018.74
8.1.140.0000.00719.44
8.1.130.0000.00718.64
8.1.120.0030.00517.35
8.1.110.0050.00317.27
8.1.100.0000.00717.23
8.1.90.0050.00317.22
8.1.80.0030.00317.34
8.1.70.0000.00717.30
8.1.60.0040.00417.33
8.1.50.0040.00417.36
8.1.40.0000.00817.34
8.1.30.0040.00417.51
8.1.20.0040.00417.55
8.1.10.0040.00417.38
8.1.00.0050.00317.20
8.0.300.0030.00519.79
8.0.290.0040.00416.63
8.0.280.0030.00318.39
8.0.270.0030.00317.12
8.0.260.0020.00518.75
8.0.250.0030.00316.80
8.0.240.0050.00316.68
8.0.230.0030.00316.83
8.0.220.0000.00716.73
8.0.210.0070.00016.74
8.0.200.0040.00416.82
8.0.190.0080.00016.77
8.0.180.0030.00516.75
8.0.170.0030.00416.66
8.0.160.0000.00716.74
8.0.150.0060.00316.65
8.0.140.0070.00016.62
8.0.130.0000.00513.14
8.0.120.0050.00316.68
8.0.110.0040.00416.72
8.0.100.0040.00416.62
8.0.90.0000.00716.59
8.0.80.0070.01116.70
8.0.70.0000.00816.58
8.0.60.0040.00416.66
8.0.50.0070.00016.73
8.0.30.0100.00816.88
8.0.20.0080.01117.40
8.0.10.0040.00416.84
8.0.00.0030.01416.55
7.4.330.0000.00615.55
7.4.320.0030.00316.46
7.4.300.0000.00616.28
7.4.290.0000.00716.45
7.4.280.0030.00516.24
7.4.270.0070.00016.35
7.4.260.0030.00316.34
7.4.250.0000.00816.35
7.4.240.0030.00316.31
7.4.230.0060.00316.16
7.4.220.0070.01016.54
7.4.210.0150.00016.48
7.4.200.0000.00716.44
7.4.160.0050.01416.28
7.4.150.0090.00817.40
7.4.140.0150.00817.86
7.4.130.0100.01016.36
7.4.120.0150.00716.36
7.4.110.0090.00916.47
7.4.100.0120.00816.16
7.4.90.0000.01616.25
7.4.80.0080.00819.39
7.4.70.0110.00716.40
7.4.60.0140.00516.32
7.4.50.0070.00716.40
7.4.40.0080.01316.10
7.4.30.0090.00916.41
7.4.00.0100.00514.85
7.3.330.0000.00612.98
7.3.320.0020.00212.96
7.3.310.0030.00315.95
7.3.300.0040.00416.10
7.3.290.0080.00716.15
7.3.280.0110.00816.11
7.3.270.0100.01017.40
7.3.260.0090.01316.15
7.3.250.0070.01016.22
7.3.240.0040.01216.22
7.3.230.0070.01116.20
7.3.210.0150.00416.35
7.3.200.0110.01116.46
7.3.190.0100.00716.10
7.3.180.0090.00916.32
7.3.170.0080.00816.17
7.3.160.0060.01416.17
7.3.120.0060.01214.91
7.3.110.0060.01314.84
7.3.100.0080.00814.84
7.3.90.0090.00614.95
7.3.80.0070.00714.84
7.3.70.0060.00914.84
7.3.60.0130.00314.84
7.3.50.0130.00314.84
7.3.40.0030.01214.84
7.3.30.0030.01314.84
7.3.20.0060.01016.66
7.3.10.0030.01016.53
7.3.00.0030.01016.65
7.2.330.0090.00916.46
7.2.320.0060.01216.52
7.2.310.0060.01016.21
7.2.300.0100.00716.50
7.2.290.0150.00716.43
7.2.250.0060.01214.84
7.2.240.0070.01114.84
7.2.230.0060.00914.84
7.2.220.0000.01814.84
7.2.210.0070.01014.84
7.2.200.0100.00615.05
7.2.190.0070.00714.84
7.2.180.0030.01014.84
7.2.170.0140.00014.97
7.2.160.0030.00714.84
7.2.150.0070.00316.82
7.2.140.0000.01316.80
7.2.130.0030.01016.78
7.2.120.0060.00316.46
7.2.110.0080.00416.48
7.2.100.0030.00716.82
7.2.90.0030.00616.57
7.2.80.0040.01116.92
7.2.70.0060.00616.45
7.2.60.0020.01316.85
7.2.50.0040.00916.81
7.2.40.0050.00516.85
7.2.30.0040.01116.79
7.2.20.0040.00716.86
7.2.10.0060.00616.68
7.2.00.0030.01316.88
7.1.330.0000.01315.52
7.1.320.0040.00715.57
7.1.310.0090.00615.37
7.1.300.0070.01015.61
7.1.290.0100.00015.60
7.1.280.0080.00815.67
7.1.270.0060.00915.47
7.1.260.0060.00615.89
7.1.250.0100.00315.67
7.1.240.0040.00815.37
7.1.230.0000.01115.28
7.1.220.0060.00615.73
7.1.210.0080.00615.48
7.1.200.0040.01015.72
7.1.190.0000.00915.66
7.1.180.0110.00415.32
7.1.170.0070.00715.73
7.1.160.0080.00015.50
7.1.150.0030.00915.44
7.1.140.0090.00315.71
7.1.130.0090.00315.67
7.1.120.0050.00515.61
7.1.110.0060.00315.71
7.1.100.0100.00315.76
7.1.90.0000.01415.50
7.1.80.0030.01015.70
7.1.70.0030.00716.37
7.1.60.0370.01724.29
7.1.50.0420.00824.18
7.1.40.0470.01424.12
7.1.30.0410.01223.79
7.1.20.0340.01424.21
7.1.10.0280.01015.00
7.1.00.0370.00315.04
7.0.330.0110.00015.32
7.0.320.0090.00315.30
7.0.310.0080.00515.35
7.0.300.0110.00015.34
7.0.290.0000.01115.44
7.0.280.0070.00415.40
7.0.270.0040.00415.40
7.0.260.0060.00615.25
7.0.250.0070.00715.35
7.0.240.0040.00915.22
7.0.230.0070.00715.31
7.0.220.0030.00915.34
7.0.210.0040.01115.34
7.0.200.0340.01114.95
7.0.190.0520.00514.91
7.0.180.0310.00714.65
7.0.170.0760.00314.76
7.0.160.0580.01014.74
7.0.150.0470.00814.79
7.0.140.0390.00914.92
7.0.130.0250.01114.74
7.0.120.0270.00714.88
7.0.110.0270.00714.84
7.0.100.0350.00814.73
7.0.90.0270.00514.69
7.0.80.0420.00314.60
7.0.70.0270.01314.63
7.0.60.0440.01014.66
7.0.50.0530.01214.85
7.0.40.0610.01114.67
7.0.30.0700.01314.77
7.0.20.0580.01314.72
7.0.10.0520.01214.72
7.0.00.0400.01314.68
5.6.400.0070.00314.84
5.6.390.0070.01014.84
5.6.380.0050.00314.84
5.6.370.0030.00914.84
5.6.360.0090.00614.84
5.6.350.0070.00714.84
5.6.340.0120.00014.84
5.6.330.0130.00014.84
5.6.320.0060.00614.84
5.6.310.0030.00914.84
5.6.300.0080.00814.84
5.6.290.0080.00814.84
5.6.280.0040.00714.84
5.6.270.0050.00314.84
5.6.260.0090.00614.84
5.6.250.0060.00914.84
5.6.240.0070.00414.84
5.6.230.0030.00914.84
5.6.220.0030.00714.84
5.6.210.0030.00914.84
5.6.200.0110.00414.84
5.6.190.0090.00314.84
5.6.180.0090.00014.84
5.6.170.0070.00314.84
5.6.160.0100.00314.84
5.6.150.0060.00614.84
5.6.140.0070.00714.84
5.6.130.0000.01414.84
5.6.120.0030.00614.84
5.6.110.0080.00314.84
5.6.100.0030.00914.84
5.6.90.0140.00014.84
5.6.80.0060.00914.84
5.6.70.0120.00314.84
5.6.60.0040.00414.84
5.6.50.0030.00814.84
5.6.40.0030.00714.84
5.6.30.0050.00514.84
5.6.20.0080.00414.84
5.6.10.0130.00314.84
5.6.00.0030.01014.84

preferences:
65.09 ms | 401 KiB | 5 Q