3v4l.org

run code in 300+ PHP versions simultaneously
<?php $eMailAddress = false; $c24UserId = "test"; $loginKey = $eMailAddress ?? $c24UserId; echo $loginKey;

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)
8.3.60.0080.00816.38
8.3.50.0070.00716.11
8.3.40.0120.00318.59
8.3.30.0070.00718.59
8.3.20.0040.00420.14
8.3.10.0080.00023.72
8.3.00.0040.00422.04
8.2.180.0070.01416.36
8.2.170.0100.00722.96
8.2.160.0140.00018.86
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0040.00421.17
8.2.120.0070.00026.35
8.2.110.0030.00622.18
8.2.100.0100.00617.91
8.2.90.0040.00419.26
8.2.80.0000.00818.03
8.2.70.0060.00317.50
8.2.60.0080.00017.93
8.2.50.0030.00518.10
8.2.40.0000.00720.60
8.2.30.0000.00721.10
8.2.20.0000.00718.09
8.2.10.0000.00718.01
8.2.00.0040.00418.14
8.1.280.0000.02025.92
8.1.270.0090.00922.06
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0090.00020.88
8.1.230.0080.00419.22
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0030.00617.00
8.1.190.0090.00017.35
8.1.180.0070.00018.10
8.1.170.0030.00618.63
8.1.160.0000.00719.04
8.1.150.0000.00818.70
8.1.140.0030.00319.48
8.1.130.0000.00718.68
8.1.120.0000.00717.40
8.1.110.0000.00717.26
8.1.100.0040.00417.25
8.1.90.0000.00717.27
8.1.80.0070.00017.40
8.1.70.0030.00317.39
8.1.60.0060.00317.39
8.1.50.0040.00417.43
8.1.40.0080.00017.41
8.1.30.0020.00517.64
8.1.20.0040.00417.41
8.1.10.0040.00417.47
8.1.00.0030.00617.32
8.0.300.0080.00019.93
8.0.290.0020.00516.63
8.0.280.0000.00718.43
8.0.270.0000.00817.23
8.0.260.0060.00016.81
8.0.250.0000.00716.96
8.0.240.0000.00716.93
8.0.230.0000.00716.77
8.0.220.0070.00016.66
8.0.210.0030.00316.83
8.0.200.0000.00716.89
8.0.190.0040.00416.86
8.0.180.0040.00416.87
8.0.170.0000.00816.71
8.0.160.0000.00716.81
8.0.150.0030.00316.84
8.0.140.0030.00316.76
8.0.130.0000.00613.29
8.0.120.0050.00216.68
8.0.110.0040.00416.77
8.0.100.0000.00816.86
8.0.90.0080.00016.85
8.0.80.0130.00316.73
8.0.70.0000.00716.84
8.0.60.0050.00216.63
8.0.50.0040.00316.72
8.0.30.0060.01016.98
8.0.20.0100.00917.40
8.0.10.0050.00316.88
8.0.00.0070.01016.89
7.4.330.0050.00015.55
7.4.320.0000.00716.53
7.4.300.0000.00616.37
7.4.290.0030.00316.32
7.4.280.0030.00516.38
7.4.270.0030.00316.53
7.4.260.0000.00716.47
7.4.250.0030.00316.48
7.4.240.0050.00316.54
7.4.230.0070.00016.62
7.4.220.0210.00416.46
7.4.210.0050.01016.46
7.4.200.0000.00716.51
7.4.160.0120.00616.35
7.4.150.0070.01117.40
7.4.140.0150.00617.86
7.4.130.0050.01416.47
7.4.120.0070.01216.46
7.4.110.0060.01316.23
7.4.100.0140.00316.24
7.4.90.0090.00916.36
7.4.80.0130.00319.39
7.4.70.0100.00616.55
7.4.60.0110.00816.30
7.4.50.0100.00716.50
7.4.40.0100.01016.49
7.4.30.0120.00416.49
7.4.00.0060.01014.93
7.3.330.0000.00513.04
7.3.320.0000.00513.02
7.3.310.0030.00516.23
7.3.300.0060.00016.28
7.3.290.0070.00816.23
7.3.280.0080.00816.20
7.3.270.0330.01517.40
7.3.260.0120.02116.35
7.3.250.0060.01216.36
7.3.240.0150.00616.22
7.3.230.0060.00916.44
7.3.210.0050.01116.18
7.3.200.0060.01116.20
7.3.190.0090.00916.37
7.3.180.0100.00716.27
7.3.170.0120.00416.27
7.3.160.0060.00916.35
7.3.120.0050.01314.81
7.3.110.0040.01214.68
7.3.100.0100.00714.56
7.3.90.0070.01114.71
7.3.80.0070.00714.76
7.3.70.0080.00514.67
7.3.60.0070.00714.50
7.3.50.0020.01114.45
7.3.40.0090.00414.73
7.3.30.0050.01014.59
7.3.20.0060.00416.46
7.3.10.0060.00816.54
7.3.00.0070.00816.60
7.2.330.0100.00716.65
7.2.320.0070.01116.73
7.2.310.0080.00816.48
7.2.300.0100.00616.33
7.2.290.0110.00716.51
7.2.250.0040.01314.94
7.2.240.0040.01214.85
7.2.230.0080.00814.76
7.2.220.0080.00814.85
7.2.210.0070.00814.99
7.2.200.0060.00714.85
7.2.190.0030.01014.72
7.2.180.0040.01114.88
7.2.170.0050.00714.84
7.2.130.0030.00916.91
7.2.120.0000.01616.84
7.2.110.0030.00916.54
7.2.100.0040.01116.82
7.2.90.0330.00616.52
7.2.80.0260.00616.69
7.2.70.0080.00616.61
7.2.60.0070.00916.65
7.2.50.0050.00916.70
7.2.40.0090.00516.92
7.2.30.0090.00516.85
7.2.20.0040.01116.76
7.2.10.0060.00916.83
7.2.00.0080.00716.60
7.1.330.0100.00315.40
7.1.320.0080.00715.27
7.1.310.0060.00715.72
7.1.300.0030.00715.63
7.1.290.0070.00515.54
7.1.280.0070.00815.42
7.1.270.0020.00915.70
7.1.260.0070.00815.47
7.1.250.0110.00315.60
7.1.210.0070.00715.58
7.1.200.0600.00013.73
7.1.190.0050.00715.45
7.1.180.0030.00915.50
7.1.170.0060.00815.80
7.1.160.0000.01315.76
7.1.150.0000.01115.47
7.1.140.0080.00615.55
7.1.130.0090.00615.54
7.1.120.0040.01115.49
7.1.110.0060.00915.75
7.1.100.0090.00615.83
7.1.90.0120.00315.61
7.1.80.0070.00315.79
7.1.70.0120.00315.71
7.1.60.0680.00733.63
7.1.50.0280.00433.68
7.1.40.0230.01633.68
7.1.30.0280.01133.56
7.1.20.0210.01433.49
7.1.10.0070.00615.43
7.1.00.0060.01015.27
7.0.310.0470.01115.27
7.0.300.0030.00715.11
7.0.290.0470.00313.51
7.0.280.0080.00414.96
7.0.270.0630.00913.37
7.0.260.0110.00415.23
7.0.250.0040.01215.38
7.0.240.0050.00815.40
7.0.230.0120.00315.47
7.0.220.0080.00315.13
7.0.210.0050.01015.34
7.0.200.0090.00615.20
7.0.190.0400.01215.42
7.0.180.0070.00715.29
7.0.170.0080.00515.03
7.0.160.0100.00015.29
7.0.150.0030.00915.34
7.0.140.0120.00315.15
7.0.130.0060.00915.32
7.0.120.0090.00615.22
7.0.110.0090.00315.19
7.0.100.0040.00715.33
7.0.90.0060.00615.34
7.0.80.0090.00515.41
7.0.70.0070.00715.31
7.0.60.0040.01015.10
7.0.50.0060.00815.39
7.0.40.0090.00615.28
7.0.30.0070.00715.29
7.0.20.0050.01115.42
7.0.10.0000.01215.07
7.0.00.0080.00415.21

preferences:
52.94 ms | 401 KiB | 5 Q