3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 1; $b = 0; echo ($a AND $b) . "<br>"; echo ($a or $b) . "<br>"; echo ($a XOR $b) . "<br>"; echo !$a . "<br>"; ?>

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)
8.3.60.0090.00618.39
8.3.50.0070.00716.13
8.3.40.0030.01218.56
8.3.30.0070.00718.71
8.3.20.0040.00421.91
8.3.10.0040.00421.91
8.3.00.0080.00019.56
8.2.180.0130.00716.38
8.2.170.0100.00322.96
8.2.160.0130.00719.19
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00422.29
8.2.120.0000.00826.35
8.2.110.0100.00022.18
8.2.100.0120.00019.63
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0030.00517.37
8.2.60.0000.00918.04
8.2.50.0030.00618.10
8.2.40.0050.00320.61
8.2.30.0070.00019.17
8.2.20.0040.00417.98
8.2.10.0000.00717.98
8.2.00.0040.00418.12
8.1.280.0100.00725.92
8.1.270.0110.00723.91
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00620.35
8.1.230.0070.00419.08
8.1.220.0030.00617.74
8.1.210.0030.00518.77
8.1.200.0060.00317.13
8.1.190.0040.00417.13
8.1.180.0080.00018.10
8.1.170.0000.00918.64
8.1.160.0020.00518.88
8.1.150.0020.00518.80
8.1.140.0050.00219.52
8.1.130.0040.00418.76
8.1.120.0000.00717.51
8.1.110.0000.00717.40
8.1.100.0040.00417.39
8.1.90.0020.00517.42
8.1.80.0000.00817.43
8.1.70.0070.00017.45
8.1.60.0050.00217.65
8.1.50.0040.00417.48
8.1.40.0000.00717.48
8.1.30.0040.00417.48
8.1.20.0020.00517.58
8.1.10.0080.00017.41
8.1.00.0000.00817.49
8.0.300.0080.00019.65
8.0.290.0020.00516.75
8.0.280.0000.00718.50
8.0.270.0040.00417.25
8.0.260.0000.00618.88
8.0.250.0030.00316.86
8.0.240.0030.00316.86
8.0.230.0030.00316.96
8.0.220.0040.00416.91
8.0.210.0030.00316.77
8.0.200.0000.00916.91
8.0.190.0090.00016.98
8.0.180.0040.00416.81
8.0.170.0070.00016.80
8.0.160.0000.00816.91
8.0.150.0000.00716.75
8.0.140.0000.01016.70
8.0.130.0060.00313.25
8.0.120.0000.00716.89
8.0.110.0070.00016.74
8.0.100.0040.00416.83
8.0.90.0030.00516.96
8.0.80.0080.00916.90
8.0.70.0070.00016.93
8.0.60.0000.00716.93
8.0.50.0040.00416.82
8.0.30.0160.00517.01
8.0.20.0110.00917.41
8.0.10.0080.00016.88
8.0.00.0090.00916.75
7.4.330.0000.00515.55
7.4.320.0030.00316.60
7.4.300.0070.00016.53
7.4.290.0000.00716.62
7.4.280.0050.00316.57
7.4.270.0000.00616.50
7.4.260.0030.00316.38
7.4.250.0000.00816.47
7.4.240.0000.00716.57
7.4.230.0050.00216.49
7.4.220.0070.01716.50
7.4.210.0070.01016.62
7.4.200.0000.00716.50
7.4.160.0120.00616.46
7.4.150.0110.00617.40
7.4.140.0170.00517.86
7.4.130.0070.01716.55
7.4.120.0120.01116.42
7.4.110.0090.00916.62
7.4.100.0140.00716.46
7.4.90.0100.00716.42
7.4.80.0130.01019.39
7.4.70.0140.00616.57
7.4.60.0120.00916.43
7.4.50.0070.00716.49
7.4.40.0100.00716.64
7.4.30.0130.00716.32
7.4.00.0030.01315.07
7.3.330.0030.00313.03
7.3.320.0000.00513.20
7.3.310.0070.00016.32
7.3.300.0050.00216.30
7.3.290.0070.00716.37
7.3.280.0080.00816.31
7.3.270.0120.00617.40
7.3.260.0090.01216.56
7.3.250.0070.01116.42
7.3.240.0100.01016.44
7.3.230.0060.01116.27
7.3.210.0070.01316.25
7.3.200.0100.00616.35
7.3.190.0130.01016.59
7.3.180.0060.00916.21
7.3.170.0100.00716.56
7.3.160.0080.00816.41
7.3.00.0040.01116.62
7.2.330.0060.01116.21
7.2.320.0060.01116.70
7.2.310.0100.00716.52
7.2.300.0140.00316.40
7.2.290.0050.01116.64
7.2.130.0070.01016.93
7.2.120.0080.01117.03
7.2.110.0090.00516.65
7.2.100.0030.00716.76
7.2.90.0120.00416.87
7.2.80.0090.00316.61
7.2.70.0080.00416.79
7.2.60.0150.00016.97
7.2.50.0000.01116.68
7.2.40.0080.00616.75
7.2.30.0030.00916.94
7.2.20.0140.00016.77
7.2.10.0000.01016.87
7.2.00.0070.00716.70
7.1.250.0030.00915.78
7.1.240.0130.00315.40
7.1.230.0030.01115.78
7.1.220.0060.00615.61
7.1.210.0100.00315.86
7.1.200.0080.00615.52
7.1.190.0070.00315.90
7.1.180.0030.01015.71
7.1.170.0090.00315.69
7.1.160.0120.00015.90
7.1.150.0030.00715.84
7.1.140.0060.00615.54
7.1.130.0040.00715.80
7.1.120.0040.00915.56
7.1.110.0060.00615.72
7.1.100.0040.01115.64
7.1.90.0000.01115.67
7.1.80.0040.01115.82
7.1.70.0050.00716.47
7.1.60.0070.00716.23
7.1.50.0250.01124.37
7.1.40.0200.01323.96
7.1.30.0280.01024.15
7.1.20.0230.00824.17
7.1.10.0190.00715.13
7.1.00.0120.01015.19
7.0.330.0070.00715.44
7.0.320.0030.00715.41
7.0.310.0070.01015.15
7.0.300.0070.00415.34
7.0.290.0060.00315.07
7.0.280.0100.00715.40
7.0.270.0060.00615.04
7.0.260.0060.00915.48
7.0.250.0040.00415.14
7.0.240.0030.01015.59
7.0.230.0070.00315.52
7.0.220.0030.01015.30
7.0.210.0080.00415.51
7.0.200.0090.00715.96
7.0.190.0110.01114.94
7.0.180.0240.00915.02
7.0.170.0190.00914.71
7.0.160.0180.00714.72
7.0.150.0150.00714.83
7.0.140.0160.00714.92
7.0.130.0120.01015.03
7.0.120.0130.01215.01
7.0.110.0150.00314.80
7.0.100.0150.00514.79
7.0.90.0100.01014.94
7.0.80.0120.00814.81
7.0.70.0120.00714.86
7.0.60.0440.00614.82
7.0.50.0130.01314.99
7.0.40.0130.01213.98
7.0.30.0080.01213.93
7.0.20.0180.00613.91
7.0.10.0170.00913.89
7.0.00.0200.00513.96
5.6.380.0050.00514.26

preferences:
62.26 ms | 401 KiB | 5 Q