3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = (1 === '1') ?: 'bar'; var_dump($foo); $foo = (1 === 1) ?: 'bar'; var_dump($foo); $foo = (1 !== 1) ?: $bar; var_dump($foo);

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)
8.3.70.0140.00718.66
8.3.60.0070.01416.38
8.3.50.0110.00917.20
8.3.40.0070.00718.67
8.3.30.0070.00718.54
8.3.20.0040.00420.19
8.3.10.0080.00021.64
8.3.00.0080.00019.29
8.2.190.0120.00918.29
8.2.180.0140.00016.63
8.2.170.0090.00622.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0080.01224.66
8.2.130.0050.00520.48
8.2.120.0070.00026.35
8.2.110.0100.00021.13
8.2.100.0080.00417.84
8.2.90.0030.00519.14
8.2.80.0040.00417.97
8.2.70.0040.00717.63
8.2.60.0040.00417.91
8.2.50.0040.00418.10
8.2.40.0050.00322.32
8.2.30.0030.00520.85
8.2.20.0080.00018.02
8.2.10.0080.00017.99
8.2.00.0050.00217.94
8.1.280.0100.01025.92
8.1.270.0090.00022.09
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00621.21
8.1.230.0080.00418.91
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0060.00317.13
8.1.190.0090.00017.22
8.1.180.0030.00518.10
8.1.170.0030.00518.50
8.1.160.0050.00319.14
8.1.150.0040.00420.54
8.1.140.0050.00319.52
8.1.130.0030.00318.93
8.1.120.0030.00317.36
8.1.110.0040.00417.38
8.1.100.0000.00817.40
8.1.90.0040.00417.45
8.1.80.0070.00017.40
8.1.70.0030.00317.28
8.1.60.0090.00317.53
8.1.50.0020.00517.48
8.1.40.0020.00517.43
8.1.30.0000.00717.60
8.1.20.0070.00017.48
8.1.10.0040.00417.42
8.1.00.0000.00717.40
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0000.00718.37
8.0.270.0030.00317.22
8.0.260.0070.00016.82
8.0.250.0030.00316.85
8.0.240.0000.00816.80
8.0.230.0030.00316.96
8.0.220.0030.00316.87
8.0.210.0030.00316.85
8.0.200.0000.00816.96
8.0.190.0060.00316.98
8.0.180.0040.00416.79
8.0.170.0070.00016.87
8.0.160.0040.00416.80
8.0.150.0040.00416.87
8.0.140.0000.00716.75
8.0.130.0060.00013.28
8.0.120.0000.00716.74
8.0.110.0000.00716.89
8.0.100.0040.00416.84
8.0.90.0030.00316.95
8.0.80.0110.00616.88
8.0.70.0000.00816.82
8.0.60.0040.00416.66
8.0.50.0040.00416.91
8.0.30.0070.00817.09
8.0.20.0110.00917.40
8.0.10.0000.00717.03
8.0.00.0030.01316.78
7.4.330.0000.00515.55
7.4.320.0030.00316.42
7.4.300.0060.00016.45
7.4.290.0000.00716.45
7.4.280.0030.00616.34
7.4.270.0040.00416.45
7.4.260.0070.00016.56
7.4.250.0030.00516.32
7.4.240.0000.00716.51
7.4.230.0040.00416.46
7.4.220.0070.01116.41
7.4.210.0090.00816.41
7.4.200.0030.00316.48
7.4.160.0080.00816.39
7.4.150.0100.01017.40
7.4.140.0140.00817.86
7.4.130.0100.00716.24
7.4.120.0090.00816.39
7.4.110.0070.01116.46
7.4.100.0060.01716.27
7.4.90.0070.01016.41
7.4.80.0040.01819.39
7.4.70.0140.00416.27
7.4.60.0050.01316.52
7.4.50.0040.00816.28
7.4.40.0060.01016.43
7.4.30.0100.01016.27
7.4.00.0100.00614.95
7.3.330.0020.00213.04
7.3.320.0000.00513.10
7.3.310.0030.00316.28
7.3.300.0070.00016.09
7.3.290.0040.00416.24
7.3.280.0080.00816.20
7.3.270.0140.00317.40
7.3.260.0110.01016.19
7.3.250.0140.00616.34
7.3.240.0130.00616.16
7.3.230.0110.00516.18
7.3.210.0120.00616.28
7.3.200.0060.01316.30
7.3.190.0060.00916.45
7.3.180.0040.01716.18
7.3.170.0090.00616.20
7.3.160.0090.00616.25
7.2.330.0160.00016.39
7.2.320.0160.00016.18
7.2.310.0130.01216.59
7.2.300.0100.00616.21
7.2.290.0000.01716.37
7.2.80.0170.01016.60
7.2.60.0070.01016.96
7.1.200.0090.00315.77
7.1.70.0060.01117.12
7.1.60.0190.00935.14
7.1.50.0250.01334.43
7.1.40.0260.01334.52
7.1.30.0250.01034.38
7.1.20.0200.01834.51
7.1.10.0090.01516.58
7.1.00.0130.00716.36
7.0.200.0000.01316.63
7.0.190.0140.00316.67
7.0.180.0070.01016.05
7.0.170.0110.00716.13
7.0.160.0030.01516.05
7.0.150.0080.02316.07
7.0.140.0050.01416.11
7.0.130.0030.01416.32
7.0.120.0060.01116.30
7.0.110.0040.01516.18
7.0.100.0110.00815.93
7.0.90.0100.00716.42
7.0.80.0000.01716.22
7.0.70.0030.01516.23
7.0.60.0060.01016.05
7.0.50.0000.01616.45
7.0.40.0020.00316.45
7.0.30.0030.01016.48
7.0.20.0060.00916.26
7.0.10.0050.01116.27
7.0.00.0080.00816.56

preferences:
18.25 ms | 401 KiB | 5 Q