3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "0"; 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)
8.3.60.0070.01118.18
8.3.50.0120.00418.01
8.3.40.0150.00318.64
8.3.30.0110.00418.51
8.3.20.0040.00422.60
8.3.10.0080.00023.65
8.3.00.0040.00420.65
8.2.180.0070.01116.38
8.2.170.0100.00322.96
8.2.160.0110.00422.03
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00426.16
8.2.110.0060.00322.16
8.2.100.0070.00419.39
8.2.90.0050.00319.52
8.2.80.0040.00418.04
8.2.70.0040.00418.05
8.2.60.0000.00918.03
8.2.50.0000.00818.10
8.2.40.0000.00822.33
8.2.30.0040.00419.20
8.2.20.0020.00517.98
8.2.10.0020.00518.92
8.2.00.0070.00019.23
8.1.280.0060.01025.92
8.1.270.0000.00822.38
8.1.260.0000.00826.35
8.1.250.0030.00728.09
8.1.240.0040.00420.38
8.1.230.0030.00822.63
8.1.220.0040.00419.19
8.1.210.0040.00418.77
8.1.200.0070.00317.35
8.1.190.0060.00317.22
8.1.180.0040.00418.10
8.1.170.0000.00818.53
8.1.160.0070.00020.13
8.1.150.0070.00018.82
8.1.140.0000.00718.87
8.1.130.0030.00320.17
8.1.120.0040.00417.44
8.1.110.0040.00417.45
8.1.100.0030.00517.32
8.1.90.0050.00317.47
8.1.80.0030.00417.45
8.1.70.0000.00717.44
8.1.60.0040.00417.59
8.1.50.0080.00017.47
8.1.40.0070.00417.38
8.1.30.0000.00817.54
8.1.20.0040.00417.63
8.1.10.0060.00317.50
8.1.00.0000.00817.40
8.0.300.0040.00421.52
8.0.290.0000.00716.75
8.0.280.0000.00718.41
8.0.270.0000.01017.24
8.0.260.0020.00519.99
8.0.250.0100.00016.88
8.0.240.0030.00316.94
8.0.230.0000.00616.87
8.0.220.0000.00716.88
8.0.210.0070.00016.77
8.0.200.0050.00216.79
8.0.190.0000.00716.97
8.0.180.0040.00416.84
8.0.170.0050.00316.76
8.0.160.0040.00416.87
8.0.150.0030.00316.80
8.0.140.0030.00516.83
8.0.130.0000.00513.37
8.0.120.0030.00316.89
8.0.110.0040.00416.70
8.0.100.0000.00716.73
8.0.90.0030.00616.77
8.0.80.0070.00716.88
8.0.70.0000.00816.65
8.0.60.0000.00816.75
8.0.50.0050.00216.77
8.0.30.0070.01017.36
8.0.20.0110.00717.28
8.0.10.0040.00416.95
8.0.00.0090.01016.78
7.4.330.0050.00015.55
7.4.320.0030.00316.57
7.4.300.0060.00016.61
7.4.290.0040.00416.54
7.4.280.0040.00416.44
7.4.270.0000.00716.54
7.4.260.0000.00513.32
7.4.250.0070.00016.59
7.4.240.0020.00416.52
7.4.230.0000.00816.37
7.4.220.0050.00216.50
7.4.210.0000.01416.62
7.4.200.0030.00316.69
7.4.130.0150.00316.57
7.4.120.0100.01316.41
7.4.110.0090.00916.41
7.4.100.0090.01016.48
7.4.90.0110.00616.50
7.4.80.0130.00419.39
7.4.70.0080.00816.36
7.4.60.0070.01016.41
7.4.50.0030.01416.43
7.4.40.0060.01016.52
7.4.00.0070.01014.85
7.3.330.0000.00716.32
7.3.320.0000.00512.91
7.3.310.0030.00616.04
7.3.300.0070.00016.23
7.3.290.0080.00616.17
7.3.280.0030.01216.15
7.3.260.0050.01516.33
7.3.230.0130.01016.41
7.3.210.0080.01116.42
7.3.200.0080.00816.42
7.3.190.0110.00716.43
7.3.180.0030.01316.08
7.3.170.0080.00716.38
7.3.160.0100.00716.24
7.3.110.0060.01114.65
7.3.100.0060.00914.67
7.3.90.0090.00914.69
7.3.80.0040.01114.89
7.3.70.0070.00714.72
7.3.60.0070.00714.68
7.3.50.0020.01414.76
7.3.40.0140.00314.67
7.3.30.0060.00914.63
7.3.20.0080.00814.79
7.3.10.0070.00614.72
7.3.00.0060.00914.70
7.2.330.0130.00716.57
7.2.320.0100.00716.66
7.2.310.0090.01216.42
7.2.300.0060.01616.61
7.2.290.0120.00416.54
7.2.240.0120.00714.95
7.2.230.0090.00914.78
7.2.220.0120.00614.91
7.2.210.0070.01014.84
7.2.200.0070.00814.85
7.2.190.0070.00914.93
7.2.180.0040.01014.72
7.2.170.0080.00814.92
7.2.160.0060.01414.91
7.2.150.0030.01214.98
7.2.140.0110.00614.78
7.2.130.0060.00814.94
7.2.120.0100.00814.97
7.2.110.0070.01014.90
7.2.100.0050.00914.97
7.2.90.0080.00714.81
7.2.80.0070.00814.85
7.2.70.0050.01314.86
7.2.60.0060.01014.94
7.2.50.0070.00915.01
7.2.40.0060.01314.95
7.2.30.0090.00714.88
7.2.20.0040.01414.96
7.2.10.0060.01114.95
7.2.00.0070.01014.97
7.1.330.0100.00613.98
7.1.320.0070.01113.73
7.1.310.0070.00913.88
7.1.300.0090.00813.81
7.1.290.0100.00713.75
7.1.280.0120.00313.77
7.1.270.0090.00613.63
7.1.260.0050.01113.91
7.1.250.0050.01013.74

preferences:
39.99 ms | 400 KiB | 5 Q