3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ([] == null) ? 'TRUE' : 'FALSE';

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)
8.3.60.0070.01418.55
8.3.50.0030.01016.39
8.3.40.0140.00018.73
8.3.30.0110.00418.53
8.3.20.0080.00018.98
8.3.10.0040.00421.65
8.3.00.0050.00319.54
8.2.180.0150.00318.54
8.2.170.0110.00422.96
8.2.160.0100.00320.32
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0050.00320.42
8.2.120.0040.00426.35
8.2.110.0050.00519.33
8.2.100.0080.00317.72
8.2.90.0000.00719.09
8.2.80.0060.00317.97
8.2.70.0080.00017.47
8.2.60.0050.00517.91
8.2.50.0000.00818.10
8.2.40.0040.00420.36
8.2.30.0070.00019.03
8.2.20.0040.00417.96
8.2.10.0000.00717.93
8.2.00.0040.00417.90
8.1.280.0100.01025.92
8.1.270.0050.00321.83
8.1.260.0040.00426.35
8.1.250.0040.00728.09
8.1.240.0130.00017.46
8.1.230.0040.00720.97
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0000.00917.23
8.1.180.0000.00818.10
8.1.170.0040.00418.66
8.1.160.0040.00418.88
8.1.150.0070.00020.66
8.1.140.0080.00319.43
8.1.130.0030.00318.81
8.1.120.0000.00717.23
8.1.110.0040.00417.21
8.1.100.0040.00417.33
8.1.90.0040.00417.25
8.1.80.0000.00917.31
8.1.70.0030.00317.23
8.1.60.0040.00417.46
8.1.50.0000.00717.38
8.1.40.0030.00917.36
8.1.30.0050.00317.55
8.1.20.0000.01317.52
8.1.10.0050.00317.32
8.1.00.0080.00017.23
8.0.300.0000.00719.78
8.0.290.0040.00416.63
8.0.280.0000.00718.36
8.0.270.0030.00317.16
8.0.260.0030.00316.80
8.0.250.0030.00316.93
8.0.240.0060.00316.94
8.0.230.0000.00716.87
8.0.220.0000.00716.88
8.0.210.0080.00016.70
8.0.200.0030.00316.77
8.0.190.0000.00816.75
8.0.180.0000.00816.83
8.0.170.0000.00716.86
8.0.160.0040.00416.72
8.0.150.0070.00016.71
8.0.140.0080.00016.82
8.0.130.0030.00313.23
8.0.120.0070.00016.79
8.0.110.0000.00716.64
8.0.100.0030.00316.83
8.0.90.0040.00416.67
8.0.80.0100.01016.78
8.0.70.0000.00716.80
8.0.60.0030.00316.64
8.0.50.0050.00216.88
8.0.30.0100.00716.99
8.0.20.0160.01017.40
8.0.10.0030.00416.81
8.0.00.0070.01016.63
7.4.330.0020.00215.55
7.4.320.0000.00616.32
7.4.300.0000.00616.46
7.4.290.0080.00016.34
7.4.280.0050.00316.36
7.4.270.0030.00316.36
7.4.260.0020.00213.19
7.4.250.0040.00416.27
7.4.240.0070.00016.45
7.4.230.0000.00716.53
7.4.220.0140.00316.41
7.4.210.0110.00316.43
7.4.200.0000.00716.55
7.4.160.0130.00716.28
7.4.150.0170.00017.40
7.4.140.0100.01217.86
7.4.130.0030.01716.34
7.4.120.0090.01016.32
7.4.110.0080.00816.23
7.4.100.0100.00616.48
7.4.90.0090.00916.33
7.4.80.0160.01019.39
7.4.70.0100.00616.20
7.4.60.0030.01316.31
7.4.50.0040.01416.30
7.4.40.0100.01016.50
7.4.30.0080.00816.43
7.4.10.0070.01315.02
7.4.00.0050.01215.00
7.3.330.0030.00313.02
7.3.320.0000.00513.12
7.3.310.0030.00516.01
7.3.300.0030.00316.17
7.3.290.0030.01116.17
7.3.280.0060.01016.16
7.3.270.0090.00917.40
7.3.260.0090.00916.25
7.3.250.0110.00616.28
7.3.240.0110.00516.38
7.3.230.0070.01016.15
7.3.210.0080.00816.23
7.3.200.0070.01116.35
7.3.190.0030.01316.20
7.3.180.0070.00716.43
7.3.170.0070.01116.18
7.3.160.0080.00816.22
7.3.130.0070.01014.59
7.3.120.0070.00714.89
7.3.110.0080.01214.49
7.3.100.0040.01214.91
7.3.90.0000.01214.45
7.3.80.0060.00614.84
7.3.70.0030.01014.52
7.3.60.0100.00314.52
7.3.50.0120.00014.71
7.3.40.0040.00814.68
7.3.30.0090.00614.60
7.3.20.0150.00416.45
7.3.10.0040.00816.76
7.3.00.0030.01016.69
7.2.330.0070.01016.36
7.2.320.0060.01016.50
7.2.310.0080.00816.57
7.2.300.0070.01016.54
7.2.290.0080.00816.25
7.2.260.0060.01514.82
7.2.250.0100.00314.89
7.2.240.0120.00314.95
7.2.230.0030.00914.89
7.2.220.0060.00914.98
7.2.210.0090.00314.77
7.2.200.0090.00014.98
7.2.190.0030.01014.77
7.2.180.0000.01414.90
7.2.170.0040.01114.88
7.2.160.0070.01114.94
7.2.150.0040.00916.64
7.2.140.0070.00316.89
7.2.130.0130.00316.57
7.2.120.0070.00716.44
7.2.110.0090.00316.76
7.2.100.0120.00016.79
7.2.90.0070.00716.91
7.2.80.0030.01316.95
7.2.70.0090.00916.76
7.2.60.0090.00316.72
7.2.50.0030.01216.87
7.2.40.0090.00616.63
7.2.30.0030.00916.85
7.2.20.0070.01016.42
7.2.10.0060.00616.73
7.2.00.0030.00718.01
7.1.330.0090.00315.63
7.1.320.0110.00315.86
7.1.310.0030.01015.53
7.1.300.0040.01115.71
7.1.290.0070.00415.85
7.1.280.0030.01215.70
7.1.270.0030.01015.41
7.1.260.0080.00315.38
7.1.250.0080.00815.40
7.1.240.0070.00415.71
7.1.230.0100.00715.37
7.1.220.0090.00615.68
7.1.210.0060.00915.64
7.1.200.0030.01015.67
7.1.190.0120.00315.51
7.1.180.0000.01315.43
7.1.170.0090.00315.54
7.1.160.0100.00315.70
7.1.150.0040.01115.66
7.1.140.0080.00015.33
7.1.130.0070.00315.75
7.1.120.0100.00315.30
7.1.110.0030.00915.66
7.1.100.0070.00516.60
7.1.90.0040.00815.75
7.1.80.0000.01115.82
7.1.70.0020.01016.06
7.1.60.0900.01224.48
7.1.50.0980.01224.13
7.1.40.0900.00523.95
7.1.30.1460.00824.03
7.1.20.0870.01024.20
7.1.10.0710.01015.24
7.1.00.0730.01415.02
7.0.330.0100.00315.31
7.0.320.0070.00715.21
7.0.310.0100.00615.29
7.0.300.0070.00715.31
7.0.290.0050.00515.45
7.0.280.0070.00715.18
7.0.270.0110.00415.07
7.0.260.0030.00615.46
7.0.250.0000.01515.02
7.0.240.0040.00815.17
7.0.230.0060.00615.30
7.0.220.0070.00415.26
7.0.210.0090.00615.24
7.0.200.0900.01215.10
7.0.190.0930.01215.09
7.0.180.0850.00514.82
7.0.170.0870.00714.74
7.0.160.0550.01714.81
7.0.150.0670.01314.74
7.0.140.0480.01014.96
7.0.130.0780.01514.97
7.0.120.0800.01014.73
7.0.110.0460.00914.83
7.0.100.0470.00714.88
7.0.90.0400.01514.86
7.0.80.0430.01014.79
7.0.70.0430.00614.73
7.0.60.0530.01014.77
7.0.50.0380.00914.83
7.0.40.0450.01013.90
7.0.30.0510.00713.80
7.0.20.0480.00713.80
7.0.10.0520.00913.72
7.0.00.0550.00613.83
5.6.400.0090.00614.13
5.6.390.0060.00913.90
5.6.380.0000.01114.68
5.6.370.0030.01014.35
5.6.360.0000.01414.47
5.6.350.0030.00614.42
5.6.340.0030.00714.34
5.6.330.0070.00714.30
5.6.320.0090.00014.47
5.6.310.0060.00313.83
5.6.300.0070.00714.21
5.6.290.0030.01013.92
5.6.280.0040.01114.43
5.6.270.0080.00614.21
5.6.260.0030.00814.56
5.6.250.0000.01214.11
5.6.240.0120.00314.21
5.6.230.0030.00614.05
5.6.220.0000.01314.40
5.6.210.0060.00614.06
5.6.200.0070.01014.39
5.6.190.0000.01213.94
5.6.180.0000.01514.33
5.6.170.0030.01314.41
5.6.160.0040.00714.23
5.6.150.0060.01214.19
5.6.140.0030.01014.25
5.6.130.0000.01514.30
5.6.120.0060.00614.51
5.6.110.0040.00714.30
5.6.100.0040.00714.20
5.6.90.0070.01014.14
5.6.80.0040.01114.57
5.6.70.0060.00614.08
5.6.60.0060.00913.97
5.6.50.0090.00614.18
5.6.40.0040.00814.14
5.6.30.0070.00713.93
5.6.20.0070.00714.08
5.6.10.0030.00614.21
5.6.00.0140.00314.37

preferences:
55.27 ms | 400 KiB | 5 Q