3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 1; echo $a ?: 0;

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)
8.3.60.0150.00018.43
8.3.50.0060.00917.87
8.3.40.0070.01118.49
8.3.30.0070.00718.59
8.3.20.0030.00522.66
8.3.10.0030.01323.66
8.3.00.0070.00020.52
8.2.180.0130.00616.63
8.2.170.0090.00622.96
8.2.160.0030.01022.08
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00726.16
8.2.110.0050.00522.18
8.2.100.0080.00319.21
8.2.90.0030.00519.54
8.2.80.0080.00017.97
8.2.70.0080.00018.03
8.2.60.0000.00918.16
8.2.50.0080.00018.10
8.2.40.0000.00822.31
8.2.30.0000.00719.27
8.2.20.0040.00418.09
8.2.10.0050.00218.77
8.2.00.0030.00519.23
8.1.280.0080.00825.92
8.1.270.0080.00022.45
8.1.260.0070.00026.35
8.1.250.0080.00428.09
8.1.240.0050.00520.44
8.1.230.0070.00322.66
8.1.220.0080.00019.04
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0030.00617.35
8.1.180.0030.00518.10
8.1.170.0000.00718.50
8.1.160.0070.00020.30
8.1.150.0040.00418.87
8.1.140.0040.00418.84
8.1.130.0000.00720.09
8.1.120.0040.00417.48
8.1.110.0040.00417.32
8.1.100.0070.00017.39
8.1.90.0040.00317.43
8.1.80.0000.00817.48
8.1.70.0000.00717.44
8.1.60.0000.00817.60
8.1.50.0040.00417.41
8.1.40.0050.00517.36
8.1.30.0080.00017.69
8.1.20.0040.00417.59
8.1.10.0050.00317.37
8.1.00.0050.00217.50
8.0.300.0060.00321.55
8.0.290.0070.00016.75
8.0.280.0000.00718.43
8.0.270.0030.00617.27
8.0.260.0030.00320.04
8.0.250.0000.00716.91
8.0.240.0060.00016.98
8.0.230.0030.00316.87
8.0.220.0000.00716.83
8.0.210.0030.00316.85
8.0.200.0040.00416.82
8.0.190.0030.00316.92
8.0.180.0050.00316.81
8.0.170.0060.00716.89
8.0.160.0040.00416.76
8.0.150.0000.00716.77
8.0.140.0000.00716.85
8.0.130.0050.00313.36
8.0.120.0000.00716.80
8.0.110.0000.00716.94
8.0.100.0040.00416.86
8.0.90.0060.00316.90
8.0.80.0070.01416.84
8.0.70.0040.00416.85
8.0.60.0070.00016.93
8.0.50.0070.00016.75
8.0.30.0070.01016.91
8.0.20.0110.00817.32
8.0.10.0070.00016.90
8.0.00.0090.01016.88
7.4.330.0000.00515.55
7.4.320.0030.00316.55
7.4.300.0060.00016.48
7.4.290.0050.00216.56
7.4.280.0070.00016.62
7.4.270.0030.00316.58
7.4.260.0000.00613.32
7.4.250.0000.00816.47
7.4.240.0050.00216.51
7.4.230.0030.00316.59
7.4.220.0030.00416.66
7.4.210.0030.01016.48
7.4.200.0030.00316.60
7.4.130.0100.01316.45
7.4.120.0200.00616.47
7.4.110.0060.01016.55
7.4.100.0080.00816.34
7.4.90.0100.00716.30
7.4.80.0090.00919.39
7.4.70.0160.00016.30
7.4.60.0100.00616.27
7.4.50.0060.01016.41
7.4.40.0100.00716.68
7.4.10.0000.01116.56
7.4.00.0100.00515.76
7.3.330.0000.00716.28
7.3.320.0050.00013.12
7.3.310.0040.00416.05
7.3.300.0000.00716.23
7.3.290.0080.00616.16
7.3.280.0030.01216.23
7.3.260.0030.01316.24
7.3.230.0050.01316.21
7.3.210.0110.00716.34
7.3.200.0090.00616.25
7.3.190.0070.01016.43
7.3.180.0080.00816.39
7.3.170.0120.00916.29
7.3.160.0060.01016.18
7.3.130.0040.00716.31
7.3.120.0090.00316.26
7.3.110.0070.00715.46
7.3.100.0100.00315.60
7.3.90.0070.00815.66
7.3.80.0070.00715.73
7.3.70.0100.00615.49
7.3.60.0080.00915.48
7.3.50.0060.01115.43
7.3.40.0080.00715.52
7.3.30.0070.00915.39
7.3.20.0050.00716.49
7.3.10.0090.00416.43
7.3.00.0060.00616.37
7.2.330.0110.00716.56
7.2.320.0110.00616.62
7.2.310.0150.00416.29
7.2.300.0060.01116.34
7.2.290.0090.01216.52
7.2.260.0040.00716.54
7.2.250.0090.00916.46
7.2.240.0060.00815.32
7.2.230.0070.00915.79
7.2.220.0060.01115.65
7.2.210.0070.00515.58
7.2.200.0110.00515.59
7.2.190.0110.00515.69
7.2.180.0070.00715.39
7.2.170.0040.01115.69
7.2.160.0030.01015.74
7.2.150.0060.00816.62
7.2.140.0100.00816.68
7.2.130.0090.00616.73
7.2.120.0090.00616.66
7.2.110.0080.00916.64
7.2.100.0070.00716.40
7.2.90.0060.00616.61
7.2.80.0080.00816.62
7.2.70.0110.00616.51
7.2.60.0110.00516.75
7.2.50.0100.00616.62
7.2.40.0050.01116.67
7.2.30.0050.00916.75
7.2.20.0070.01116.60
7.2.10.0050.01016.62
7.2.00.0080.00816.45
7.1.330.0040.01115.27
7.1.320.0050.01015.48
7.1.310.0060.00815.65
7.1.300.0110.00615.57
7.1.290.0020.01215.58
7.1.280.0030.00915.37
7.1.270.0080.00615.43
7.1.260.0080.00515.52
7.1.250.0020.01415.58
7.1.240.0060.01017.13
7.1.230.0060.00317.32
7.1.220.0030.01017.09
7.1.210.0080.00417.15
7.1.200.0030.01017.11
7.1.190.0130.00317.04
7.1.180.0070.01017.29
7.1.170.0060.01117.04
7.1.160.0000.01817.11
7.1.150.0040.01217.16
7.1.140.0040.00817.08
7.1.130.0040.00817.20
7.1.120.0090.00616.99
7.1.110.0030.01017.30
7.1.100.0070.00317.32
7.1.90.0090.00317.20
7.1.80.0060.00917.12
7.1.70.0100.00317.14
7.1.60.0100.00717.43
7.1.50.0030.01017.12
7.1.40.0000.01317.11
7.1.30.0030.00717.05
7.1.20.0000.01017.45
7.1.10.0060.00617.21
7.1.00.0060.00917.14

preferences:
36.81 ms | 400 KiB | 5 Q