3v4l.org

run code in 300+ PHP versions simultaneously
<?php function ret () { return null; } if ($asad = ret()) { echo 'yo'; } else { echo 'no'; }

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)
8.3.40.0070.00718.47
8.3.30.0060.01018.58
8.3.20.0080.00018.52
8.3.10.0070.00021.73
8.3.00.0040.00421.78
8.2.170.0130.00318.95
8.2.160.0070.00722.31
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00421.18
8.2.120.0040.00426.35
8.2.110.0030.00721.13
8.2.100.0090.00317.72
8.2.90.0000.00818.20
8.2.80.0080.00019.89
8.2.70.0100.00017.50
8.2.60.0000.00817.63
8.2.50.0040.00417.55
8.2.40.0000.00720.60
8.2.30.0030.00320.52
8.2.20.0060.00318.10
8.2.10.0040.00417.99
8.2.00.0080.00018.03
8.1.270.0000.00720.24
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0040.00422.43
8.1.230.0040.00820.97
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0050.00317.22
8.1.190.0050.00317.22
8.1.180.0050.00318.10
8.1.170.0080.00018.36
8.1.160.0040.00418.66
8.1.150.0000.00718.86
8.1.140.0040.00418.88
8.1.130.0030.00320.29
8.1.120.0000.00717.41
8.1.110.0070.00317.35
8.1.100.0060.00317.29
8.1.90.0070.00017.28
8.1.80.0030.00517.39
8.1.70.0000.00717.39
8.1.60.0040.00417.59
8.1.50.0080.00017.54
8.1.40.0040.00417.38
8.1.30.0000.00817.59
8.1.20.0080.00017.64
8.1.10.0030.00617.39
8.1.00.0040.00417.34
8.0.300.0000.00719.98
8.0.290.0040.00416.75
8.0.280.0030.00318.43
8.0.270.0000.00717.16
8.0.260.0030.00320.10
8.0.250.0030.00316.80
8.0.240.0040.00416.78
8.0.230.0000.00716.83
8.0.220.0070.00016.76
8.0.210.0030.00516.79
8.0.200.0030.00316.90
8.0.190.0000.00816.82
8.0.180.0000.00816.88
8.0.170.0050.00316.85
8.0.160.0040.00416.88
8.0.150.0000.00816.78
8.0.140.0050.00316.82
8.0.130.0030.00313.24
8.0.120.0020.00516.76
8.0.110.0030.00416.89
8.0.100.0040.00416.81
8.0.90.0000.00716.71
8.0.80.0070.01216.79
8.0.70.0040.00316.73
8.0.60.0040.00416.87
8.0.50.0040.00416.70
8.0.30.0130.00517.12
8.0.20.0090.00917.40
8.0.10.0000.00816.87
8.0.00.0120.00516.64
7.4.330.0050.00015.55
7.4.320.0060.00016.42
7.4.300.0000.00716.58
7.4.290.0080.00016.38
7.4.280.0030.00416.57
7.4.270.0070.00016.47
7.4.260.0060.00316.47
7.4.250.0000.00816.57
7.4.240.0030.00416.55
7.4.230.0000.00916.52
7.4.220.0040.00416.70
7.4.210.0080.00916.64
7.4.200.0040.00416.71
7.4.160.0110.00716.48
7.4.140.0110.00717.86
7.4.130.0150.00316.57
7.4.120.0090.00916.49
7.4.110.0030.01316.62
7.4.100.0160.00616.63
7.4.90.0140.00316.73
7.4.80.0090.00919.39
7.4.70.0120.00416.40
7.4.60.0110.00716.48
7.4.50.0030.00616.52
7.4.40.0100.00716.66
7.4.00.0060.00914.95
7.3.330.0040.00413.32
7.3.320.0060.00013.22
7.3.310.0030.00316.32
7.3.300.0060.00016.20
7.3.290.0000.00616.12
7.3.280.0120.00316.23
7.3.260.0100.01016.36
7.3.240.0110.00716.30
7.3.230.0090.00816.29
7.3.210.0080.01316.46
7.3.200.0080.00816.62
7.3.190.0120.00416.53
7.3.180.0200.00316.50
7.3.170.0060.00916.35
7.3.160.0170.00016.47
7.2.330.0100.00916.64
7.2.320.0090.00716.35
7.2.310.0130.00316.56
7.2.300.0060.00916.45
7.2.290.0060.01116.23
7.2.110.1610.00814.61
7.2.100.0930.00314.66
7.2.90.0830.00514.53
7.2.80.0660.00914.57
7.2.70.1280.00514.99
7.2.60.0970.00814.91
7.2.50.0870.00714.88
7.2.40.1170.00814.92
7.2.30.1640.00515.00
7.2.20.1770.00614.91
7.2.10.0900.00514.91
7.2.00.1280.00515.07
7.1.230.0860.00513.59
7.1.220.0710.00813.72
7.1.210.1520.00613.85
7.1.200.0530.00613.57
7.1.190.0990.00613.66
7.1.180.1550.00413.70
7.1.170.1000.00613.65
7.1.160.1100.00813.61
7.1.150.2110.00813.64
7.1.140.1520.00413.80
7.1.130.1230.00613.69
7.1.120.0980.00713.76
7.1.110.1370.00313.64
7.1.100.1140.00713.72
7.1.90.0860.00913.67
7.1.80.1230.00713.78
7.1.70.1090.00313.66
7.1.60.0950.01131.66
7.1.50.0910.01131.71
7.1.40.1200.00731.68
7.1.30.0750.01131.74
7.1.20.1170.00931.76
7.1.10.0820.00713.68
7.1.00.0820.00713.60
7.0.310.1250.00913.30
7.0.300.1040.00713.44
7.0.290.0920.00513.42
7.0.280.2400.00513.33
7.0.270.0840.00713.42
7.0.260.0830.00813.38
7.0.250.1450.00513.47
7.0.240.1150.00513.44
7.0.230.1550.00813.55
7.0.220.1220.01013.55
7.0.210.1010.00913.49
7.0.200.1060.00913.41
7.0.190.1150.00913.45
7.0.180.1080.00413.37
7.0.170.1060.00613.42
7.0.160.0860.00713.48
7.0.150.1370.00613.53
7.0.140.0550.00713.37
7.0.130.0710.00613.51
7.0.120.0730.00913.47
7.0.110.0760.01013.53
7.0.100.0750.00513.42
7.0.90.0860.00913.54
7.0.80.0990.00713.47
7.0.70.0750.00613.52
7.0.60.0680.00713.53
7.0.50.0630.00913.46
7.0.40.0640.01013.44
7.0.30.0650.00313.42
7.0.20.0590.00713.44
7.0.10.0820.00713.43
7.0.00.0720.01113.49
5.6.380.0050.00914.21
5.6.370.0120.01014.19
5.6.360.0100.01014.21
5.6.350.0170.00514.30
5.6.340.0160.00414.27
5.6.330.0160.00514.14
5.6.320.0110.01014.31
5.6.310.0130.00714.25
5.6.300.0130.00814.18
5.6.290.0110.00914.22
5.6.280.0140.00614.15
5.6.270.0120.00814.29
5.6.260.0170.00814.22
5.6.250.0140.00714.25
5.6.240.0140.00714.11
5.6.230.0130.00714.27
5.6.220.0110.00714.22
5.6.210.0110.00914.19
5.6.200.0130.00714.24
5.6.190.0130.01014.26
5.6.180.0160.00514.27
5.6.170.0120.00814.17
5.6.160.0100.01114.26
5.6.150.0100.01014.18
5.6.140.0140.00614.41
5.6.130.0160.00814.22
5.6.120.0180.00414.23
5.6.110.0140.00714.25
5.6.100.0120.00714.27
5.6.90.0090.01014.25
5.6.80.0140.00514.10
5.6.70.0130.00714.17
5.6.60.0120.00714.02
5.6.50.0160.00713.94
5.6.40.0140.00614.07
5.6.30.0120.00714.07
5.6.20.0140.00814.21
5.6.10.0200.00814.14
5.6.00.0140.00914.08
5.5.380.0100.00611.56
5.5.370.0120.00411.54
5.5.360.0030.01111.13
5.5.350.0090.00611.11
5.5.340.0100.00511.06
5.5.330.0080.00710.99
5.5.320.0100.00611.07
5.5.310.0070.00711.15
5.5.300.0080.00810.97
5.5.290.0090.00811.08
5.5.280.0110.00411.05
5.5.270.0100.00511.05
5.5.260.0100.00510.96
5.5.250.0150.00411.10
5.5.240.0110.00411.04
5.5.230.0110.00511.04
5.5.220.0120.00211.00
5.5.210.0110.00511.06
5.5.200.0090.00710.83
5.5.190.0110.00510.91
5.5.180.0070.00811.10
5.5.170.0170.00514.10
5.5.160.0090.00610.89
5.5.150.0090.00611.06
5.5.140.0090.00811.15
5.5.130.0080.00611.07
5.5.120.0110.00410.99
5.5.110.0060.00810.95
5.5.100.0100.00711.06
5.5.90.0100.00410.89
5.5.80.0100.00410.93
5.5.70.0070.00811.11
5.5.60.0090.00610.91
5.5.50.0090.00511.11
5.5.40.0090.00510.97
5.5.30.0100.00611.09
5.5.20.0070.00810.98
5.5.10.0090.00510.97
5.5.00.0060.00710.98
5.4.450.0100.00711.00
5.4.440.0080.00611.09
5.4.430.0130.00611.04
5.4.420.0070.00710.86
5.4.410.0100.00410.88
5.4.400.0130.00310.99
5.4.390.0100.00510.89
5.4.380.0060.00910.96
5.4.370.0120.00310.99
5.4.360.0080.00610.89
5.4.350.0100.00510.91
5.4.340.0080.00710.82
5.4.330.0080.00710.86
5.4.320.0090.00611.11
5.4.310.0110.00410.84
5.4.300.0110.00410.98
5.4.290.0090.00510.75
5.4.280.0110.00310.92
5.4.270.0140.00410.95
5.4.260.0100.00410.84
5.4.250.0110.00510.97
5.4.240.0080.00710.98
5.4.230.0100.00210.86
5.4.220.0050.01010.97
5.4.210.0120.00310.99
5.4.200.0080.00610.85
5.4.190.0080.00610.78
5.4.180.0100.00510.77
5.4.170.0090.00510.80
5.4.160.0080.00610.84
5.4.150.0070.00810.90
5.4.140.0090.00510.89
5.4.130.0080.00610.84
5.4.120.0050.00710.79
5.4.110.0040.00910.99
5.4.100.0090.00410.81
5.4.90.0070.00910.90
5.4.80.0130.00211.01
5.4.70.0110.00510.76
5.4.60.0080.00810.86
5.4.50.0100.00510.95
5.4.40.0060.00810.84
5.4.30.0090.00610.97
5.4.20.0110.00411.02
5.4.10.0100.00410.82
5.4.00.0070.00810.94
5.3.290.0080.00610.58
5.3.280.0080.00410.40
5.3.270.0080.00610.52
5.3.260.0110.00310.60
5.3.250.0100.00310.60
5.3.240.0100.00410.30
5.3.230.0110.00210.47
5.3.220.0090.00510.36
5.3.210.0070.00610.29
5.3.200.0090.00510.33
5.3.190.0100.00310.38
5.3.180.0120.00210.47
5.3.170.0070.00610.41
5.3.160.0050.00910.58
5.3.150.0100.00310.47
5.3.140.0070.00710.42
5.3.130.0070.00710.43
5.3.120.0110.00310.52
5.3.110.0060.00710.46
5.3.100.0070.00710.41
5.3.90.0080.00610.36
5.3.80.0070.00710.07
5.3.70.0100.00210.23
5.3.60.0040.00810.40
5.3.50.0080.00510.34
5.3.40.0110.00210.27
5.3.30.0070.00710.30
5.3.20.0120.00110.38
5.3.10.0110.00210.13
5.3.00.0070.00610.07
5.2.170.0100.0019.57
5.2.160.0030.0099.48
5.2.150.0050.0059.58
5.2.140.0090.0029.54
5.2.130.0080.0039.44
5.2.120.0070.0059.47
5.2.110.0070.0059.48
5.2.100.0070.0059.52
5.2.90.0070.0059.43
5.2.80.0080.0039.42
5.2.70.0050.0069.49
5.2.60.0070.0049.38
5.2.50.0050.0069.50
5.2.40.0080.0039.52
5.2.30.0050.0059.39
5.2.20.0060.0059.40
5.2.10.0090.0019.34
5.2.00.0070.0039.32
5.1.60.0050.0049.10
5.1.50.0060.0039.10
5.1.40.0050.0049.14
5.1.30.0080.0019.16
5.1.20.0060.0049.10
5.1.10.0040.0069.11
5.1.00.0090.0019.10
5.0.50.0080.0039.10
5.0.40.0060.0029.10
5.0.30.0060.0029.10
5.0.20.0040.0039.10
5.0.10.0050.0029.10
5.0.00.0070.0019.10
4.4.90.0050.0029.10
4.4.80.0050.0019.10
4.4.70.0060.0019.10
4.4.60.0030.0049.10
4.4.50.0030.0049.10
4.4.40.0070.0039.10
4.4.30.0030.0039.10
4.4.20.0040.0029.10
4.4.10.0030.0049.10
4.4.00.0030.0049.10
4.3.110.0040.0039.10
4.3.100.0030.0039.10
4.3.90.0010.0059.10
4.3.80.0020.0059.10
4.3.70.0050.0029.10
4.3.60.0040.0039.10
4.3.50.0040.0039.10
4.3.40.0030.0039.10
4.3.30.0020.0039.10
4.3.20.0040.0029.10
4.3.10.0010.0069.10
4.3.00.0030.0049.10

preferences:
62.4 ms | 400 KiB | 5 Q