3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test() { echo "ha! \n"; return 2; } $b = test() ?: 1; var_dump($b);

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)
8.3.60.0140.00018.43
8.3.50.0110.00416.50
8.3.40.0030.01418.70
8.3.30.0110.00318.55
8.3.20.0000.00821.85
8.3.10.0030.00521.85
8.3.00.0080.00017.77
8.2.180.0040.01118.06
8.2.170.0080.01122.96
8.2.160.0110.00721.04
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0070.00020.47
8.2.120.0000.00826.35
8.2.110.0000.01020.46
8.2.100.0060.00617.91
8.2.90.0090.00017.63
8.2.80.0080.00018.79
8.2.70.0080.00018.04
8.2.60.0000.00918.16
8.2.50.0040.00419.34
8.2.40.0050.00321.20
8.2.30.0050.00219.25
8.2.20.0080.00017.95
8.2.10.0040.00417.92
8.2.00.0000.00718.11
8.1.280.0100.01025.92
8.1.270.0040.00424.05
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00022.14
8.1.230.0060.00617.77
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0090.00017.25
8.1.190.0030.00517.23
8.1.180.0040.00418.10
8.1.170.0050.00320.42
8.1.160.0040.00418.79
8.1.150.0040.00420.02
8.1.140.0000.00719.57
8.1.130.0000.00718.80
8.1.120.0000.00717.50
8.1.110.0040.00417.36
8.1.100.0050.00317.48
8.1.90.0000.00717.46
8.1.80.0030.00317.47
8.1.70.0030.00317.46
8.1.60.0050.00317.60
8.1.50.0040.00417.42
8.1.40.0000.00817.52
8.1.30.0000.00717.53
8.1.20.0000.00817.60
8.1.10.0000.00717.43
8.1.00.0000.00717.33
8.0.300.0040.00418.77
8.0.290.0070.00016.60
8.0.280.0030.00318.43
8.0.270.0030.00317.26
8.0.260.0000.00716.95
8.0.250.0070.00016.96
8.0.240.0050.00316.95
8.0.230.0090.00016.96
8.0.220.0030.00316.90
8.0.210.0000.00816.89
8.0.200.0060.00016.98
8.0.190.0090.00016.93
8.0.180.0040.00416.94
8.0.170.0030.00516.93
8.0.160.0090.00016.91
8.0.150.0070.00016.85
8.0.140.0000.00716.74
8.0.130.0000.00613.31
8.0.120.0080.00016.88
8.0.110.0030.00317.00
8.0.100.0070.00016.87
8.0.90.0000.00816.93
8.0.80.0070.01516.85
8.0.70.0000.00716.85
8.0.60.0030.00516.90
8.0.50.0000.00716.69
8.0.30.0110.01017.14
8.0.20.0080.01017.42
8.0.10.0040.00417.07
8.0.00.0170.00816.92
7.4.330.0060.00015.55
7.4.320.0030.00316.56
7.4.300.0000.00616.48
7.4.290.0060.00316.50
7.4.280.0060.00316.39
7.4.270.0000.00716.56
7.4.260.0000.00613.30
7.4.250.0030.00316.56
7.4.240.0000.00716.52
7.4.230.0000.00716.70
7.4.220.0130.00616.59
7.4.210.0100.01016.66
7.4.200.0000.00716.68
7.4.160.0090.01016.45
7.4.150.0090.00917.40
7.4.140.0090.00817.86
7.4.130.0140.01016.39
7.4.120.0110.00816.51
7.4.110.0060.01516.36
7.4.100.0100.00716.60
7.4.90.0070.01616.44
7.4.80.0110.00619.39
7.4.70.0110.01216.55
7.4.60.0110.00716.41
7.4.50.0100.00416.56
7.4.40.0070.01016.38
7.4.30.0060.01016.66
7.4.00.0070.01014.95
7.3.330.0000.00513.06
7.3.320.0050.00013.02
7.3.310.0050.00316.13
7.3.300.0000.00716.25
7.3.290.0090.00616.22
7.3.280.0080.00816.23
7.3.270.0080.01517.40
7.3.260.0140.00516.39
7.3.250.0130.00716.39
7.3.240.0070.01016.57
7.3.230.0110.00616.55
7.3.210.0100.00616.39
7.3.200.0090.00616.43
7.3.190.0060.00916.21
7.3.180.0100.00616.44
7.3.170.0060.01016.44
7.3.160.0140.00316.30
7.3.120.0060.00814.94
7.3.110.0090.00814.91
7.3.100.0030.01014.88
7.3.90.0080.00514.71
7.3.80.0050.01014.75
7.3.70.0060.00814.79
7.3.60.0060.00914.75
7.3.50.0080.00414.71
7.3.40.0050.00814.62
7.3.30.0050.00914.71
7.3.20.0020.01016.59
7.3.10.0010.01016.83
7.3.00.0070.00916.59
7.2.330.0100.00716.80
7.2.320.0150.00316.73
7.2.310.0030.01316.50
7.2.300.0060.01016.44
7.2.290.0130.00316.43
7.2.250.0110.00715.04
7.2.240.0070.00814.84
7.2.230.0040.00914.64
7.2.220.0040.01014.89
7.2.210.0060.00814.90
7.2.200.0050.00915.04
7.2.190.0050.00814.82
7.2.180.0050.00815.02
7.2.170.0020.01114.95
7.2.160.0030.01014.89
7.2.150.0000.01716.94
7.2.140.0090.00616.81
7.2.130.0090.00616.95
7.2.120.0040.01416.94
7.2.110.0070.01016.91
7.2.100.0090.00616.60
7.2.90.0070.00316.84
7.2.80.0090.00616.70
7.2.70.0070.00716.88
7.2.60.0040.01116.82
7.2.50.0030.00917.03
7.2.40.0060.00916.98
7.2.30.0100.00716.93
7.2.20.0030.01516.73
7.2.10.0030.01016.86
7.2.00.0030.01216.66
7.1.330.0080.00615.73
7.1.320.0080.00515.64
7.1.310.0040.00715.92
7.1.300.0050.00415.72
7.1.290.0020.01015.66
7.1.280.0070.00515.78
7.1.270.0060.00515.68
7.1.260.0060.00515.80
7.1.250.0000.01415.80
7.1.200.0040.00715.58
7.1.100.0030.01018.25
7.1.70.0050.00316.93
7.1.60.1100.01033.12
7.1.50.1200.01032.94
7.1.40.1200.01332.40
7.1.30.1270.00332.59
7.1.20.1070.01332.75
7.1.10.0930.01714.55
7.1.00.1230.00714.84
7.0.200.1070.00714.80
7.0.190.1130.00714.70
7.0.180.1530.01014.26
7.0.170.1430.00714.30
7.0.160.1100.01314.21
7.0.150.1430.00714.20
7.0.140.0130.01314.25
7.0.130.1000.00714.50
7.0.120.0830.01714.79
7.0.110.1330.01314.63
7.0.100.1230.01014.36
7.0.90.0870.01014.43
7.0.80.0900.00714.47
7.0.70.0700.01014.53
7.0.60.0600.01014.08
7.0.50.0600.01014.53
7.0.40.0700.01314.65
7.0.30.0700.01014.66
7.0.20.0630.00714.44
7.0.10.0570.01314.59
7.0.00.0700.00314.67

preferences:
43.84 ms | 400 KiB | 5 Q