3v4l.org

run code in 300+ PHP versions simultaneously
<?php {{{{ $tre = 32; function test(){ echo "test\n"; } echo $tre; test(); }}}} test();

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)
8.5.30.0080.01019.19
8.5.20.0120.00719.53
8.5.10.0050.00316.54
8.5.00.0130.01019.84
8.4.180.0130.00920.65
8.4.170.0110.01023.63
8.4.160.0070.00323.77
8.4.150.0070.00516.83
8.4.140.0110.01017.30
8.4.130.0170.00417.46
8.4.120.0140.00622.42
8.4.110.0110.00818.97
8.4.100.0080.00717.64
8.4.90.0110.01020.44
8.4.80.0100.00918.85
8.4.70.0120.00818.87
8.4.60.0060.00320.24
8.4.50.0130.00818.54
8.4.40.0060.00919.47
8.4.30.0110.00017.62
8.4.20.0160.00319.23
8.4.10.0060.00319.47
8.3.300.0140.00720.79
8.3.290.0110.01218.41
8.3.280.0120.00718.30
8.3.270.0160.01016.65
8.3.260.0110.00716.41
8.3.250.0110.00818.80
8.3.240.0100.01016.50
8.3.230.0120.00716.49
8.3.220.0130.00518.93
8.3.210.0110.00416.65
8.3.200.0100.01016.34
8.3.190.0140.00617.23
8.3.180.0100.00822.68
8.3.170.0070.01117.18
8.3.160.0180.00016.56
8.3.150.0040.00416.57
8.3.140.0040.00416.70
8.3.130.0000.00816.67
8.3.120.0000.00920.59
8.3.110.0060.00620.94
8.3.100.0060.00318.17
8.3.90.0130.00726.77
8.3.80.0030.00617.97
8.3.70.0070.00718.31
8.3.60.0140.00718.30
8.3.50.0080.00618.16
8.3.40.0110.00418.71
8.3.30.0110.00418.54
8.3.20.0070.00020.09
8.3.10.0050.00318.74
8.3.00.0080.00023.53
8.2.300.0130.00718.16
8.2.290.0110.00818.50
8.2.280.0110.00918.17
8.2.270.0040.01216.66
8.2.260.0180.00016.92
8.2.250.0040.00416.67
8.2.240.0030.00617.15
8.2.230.0050.00522.58
8.2.220.0030.00724.06
8.2.210.0060.00926.77
8.2.200.0030.00618.29
8.2.190.0100.01016.58
8.2.180.0040.01116.32
8.2.170.0180.00422.96
8.2.160.0070.01020.38
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00420.52
8.2.120.0040.00426.35
8.2.110.0090.00022.20
8.2.100.0090.00317.91
8.2.90.0090.00017.97
8.2.80.0080.00019.21
8.2.70.0040.00417.63
8.2.60.0060.00317.93
8.2.50.0040.00418.16
8.2.40.0040.00422.14
8.2.30.0000.00719.35
8.2.20.0000.00717.99
8.2.10.0030.00618.04
8.2.00.0040.00418.05
8.1.340.0110.01017.50
8.1.330.0100.01018.44
8.1.320.0140.00616.00
8.1.310.0120.00616.79
8.1.300.0060.00316.14
8.1.290.0040.00430.84
8.1.280.0070.01425.92
8.1.270.0000.00723.99
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0090.00022.65
8.1.230.0110.00020.97
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0080.00017.36
8.1.190.0040.00417.10
8.1.180.0050.00318.10
8.1.170.0080.00018.67
8.1.160.0000.00718.86
8.1.150.0030.00320.31
8.1.140.0050.00219.07
8.1.130.0030.00318.74
8.1.120.0000.00717.24
8.1.110.0030.00517.27
8.1.100.0080.00017.27
8.1.90.0050.00217.31
8.1.80.0030.00517.41
8.1.70.0030.00317.40
8.1.60.0040.00417.60
8.1.50.0000.00817.37
8.1.40.0000.01017.56
8.1.30.0030.00617.64
8.1.20.0030.00617.56
8.1.10.0030.00617.41
8.1.00.0040.00417.34
8.0.300.0000.00720.09
8.0.290.0060.00316.75
8.0.280.0070.00018.31
8.0.270.0040.00417.25
8.0.260.0070.00018.50
8.0.250.0000.00716.93
8.0.240.0050.00316.86
8.0.230.0000.00716.89
8.0.220.0040.00416.76
8.0.210.0000.00716.69
8.0.200.0030.00316.84
8.0.190.0000.00716.93
8.0.180.0000.00716.75
8.0.170.0070.00016.77
8.0.160.0040.00416.84
8.0.150.0030.00716.86
8.0.140.0040.00416.82
8.0.130.0060.00013.31
8.0.120.0040.00416.81
8.0.110.0070.00016.89
8.0.100.0070.00016.68
8.0.90.0040.00416.72
8.0.80.0000.01916.78
8.0.70.0000.00716.80
8.0.60.0000.00716.77
8.0.50.0000.00716.88
8.0.30.0120.00917.16
8.0.20.0110.00917.40
8.0.10.0080.00016.82
8.0.00.0150.00916.42
7.4.330.0000.00415.55
7.4.320.0000.00616.52
7.4.300.0060.00016.64
7.4.290.0070.00316.50
7.4.280.0080.00416.62
7.4.270.0030.00316.42
7.4.260.0030.00516.45
7.4.250.0000.00716.51
7.4.240.0000.00716.57
7.4.230.0030.00316.49
7.4.220.0140.00416.63
7.4.210.0100.01016.70
7.4.200.0030.00316.69
7.4.160.0100.00516.46
7.4.150.0150.00417.40
7.4.140.0110.00917.86
7.4.130.0120.00416.58
7.4.120.0120.00816.51
7.4.110.0030.01416.44
7.4.100.0130.00716.55
7.4.90.0130.00316.50
7.4.80.0100.00619.39
7.4.70.0200.00316.57
7.4.60.0120.00316.47
7.4.50.0040.00816.41
7.4.40.0070.01416.57
7.4.30.0080.00816.37
7.4.00.0080.00714.82
7.3.330.0000.00513.25
7.3.320.0000.00513.32
7.3.310.0000.00716.25
7.3.300.0030.00316.18
7.3.290.0090.00716.31
7.3.280.0060.01116.29
7.3.270.0140.00317.40
7.3.260.0100.00816.40
7.3.250.0140.00516.40
7.3.240.0110.00716.61
7.3.230.0140.00316.64
7.3.210.0040.01316.52
7.3.200.0210.00316.64
7.3.190.0100.01016.46
7.3.180.0120.00616.16
7.3.170.0120.00416.66
7.3.160.0100.00516.57
7.3.120.0070.01115.00
7.3.110.0130.00314.35
7.3.100.0000.01514.77
7.3.90.0030.01214.41
7.3.80.0080.00414.88
7.3.70.0120.00314.92
7.3.60.0070.00714.93
7.3.50.0070.01114.73
7.3.40.0070.00714.59
7.3.30.0040.01114.92
7.3.20.0040.01216.81
7.3.10.0100.00316.47
7.3.00.0050.01116.59
7.2.330.0070.01016.33
7.2.320.0130.00316.34
7.2.310.0030.02016.24
7.2.300.0030.01816.63
7.2.290.0080.00816.44
7.2.250.0120.00615.04
7.2.240.0130.00715.05
7.2.230.0100.01014.83
7.2.220.0040.01214.85
7.2.210.0070.01014.78
7.2.200.0060.00614.48
7.2.190.0070.01014.87
7.2.180.0070.01014.86
7.2.170.0000.01014.92
7.2.130.0060.00516.65
7.2.120.0040.01216.99
7.2.110.0070.00716.73
7.2.100.0070.00716.39
7.2.90.0030.00916.80
7.2.80.0090.00016.78
7.2.70.0000.01516.82
7.2.60.0060.00716.83
7.2.50.0090.00616.58
7.2.40.0030.01316.43
7.2.30.0000.01616.88
7.2.20.0100.00716.86
7.2.10.0090.00616.69
7.2.00.0030.01017.96
7.1.330.0030.01315.96
7.1.320.0060.00615.73
7.1.310.0090.00915.82
7.1.300.0000.01615.54
7.1.290.0040.01115.82
7.1.280.0140.00015.48
7.1.270.0120.00015.74
7.1.260.0130.00015.74
7.1.250.0080.00315.68
7.1.200.0040.01115.57
7.1.120.0120.00318.54
7.1.110.0040.01117.99
7.1.100.0100.00317.79
7.1.90.0070.00718.04
7.1.80.0070.00717.83
7.1.70.0090.00516.80
7.1.60.0190.01034.93
7.1.50.0140.01434.53
7.1.40.0210.00634.43
7.1.30.0170.01034.05
7.1.20.0150.01234.53
7.1.10.0040.00916.55
7.1.00.0070.00716.66

preferences:
77.99 ms | 1555 KiB | 5 Q