3v4l.org

run code in 300+ PHP versions simultaneously
<?php $code ='<?php function test($a) { echo $a; } $a = 10; test($a); ?>'; $tokens = token_get_all($code); foreach ($tokens as $row) { if (is_numeric($row[0])) { echo token_name($row[0]), "\r\n"; } }

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)
8.3.70.0100.01018.30
8.3.60.0100.01018.43
8.3.50.0120.01021.21
8.3.40.0070.00718.76
8.3.30.0070.01018.85
8.3.20.0130.00718.80
8.3.10.0090.00921.04
8.3.00.0050.00323.61
8.2.180.0100.00716.63
8.2.170.0070.00722.96
8.2.160.0160.00320.47
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00421.05
8.2.110.0090.00021.00
8.2.100.0070.00417.84
8.2.90.0000.00819.21
8.2.80.0070.00018.28
8.2.70.0000.00917.63
8.2.60.0080.00018.04
8.2.50.0030.00618.07
8.2.40.0070.00018.22
8.2.30.0040.00421.27
8.2.20.0000.00717.68
8.2.10.0000.00817.63
8.2.00.0000.00817.75
8.1.280.0160.01025.92
8.1.270.0060.00323.99
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0040.00423.83
8.1.230.0040.00717.71
8.1.220.0000.00917.79
8.1.210.0000.00818.77
8.1.200.0000.01017.35
8.1.190.0000.00717.52
8.1.180.0000.00818.10
8.1.170.0000.00818.43
8.1.160.0040.00418.78
8.1.150.0040.00418.65
8.1.140.0040.00417.52
8.1.130.0030.00317.79
8.1.120.0040.00817.45
8.1.110.0040.00417.31
8.1.100.0000.00817.43
8.1.90.0000.00817.46
8.1.80.0040.00417.37
8.1.70.0000.00717.45
8.1.60.0030.00517.47
8.1.50.0080.00017.43
8.1.40.0090.00017.43
8.1.30.0050.00317.54
8.1.20.0080.00017.66
8.1.10.0080.00017.48
8.1.00.0030.00617.55
8.0.300.0040.00418.77
8.0.290.0050.00216.75
8.0.280.0030.00318.32
8.0.270.0030.00317.17
8.0.260.0040.00416.73
8.0.250.0070.00016.93
8.0.240.0030.00616.89
8.0.230.0000.00716.96
8.0.220.0030.00316.89
8.0.210.0090.00016.86
8.0.200.0030.00316.95
8.0.190.0030.00316.97
8.0.180.0000.00716.79
8.0.170.0000.00916.94
8.0.160.0040.00416.97
8.0.150.0040.00416.76
8.0.140.0000.00716.76
8.0.130.0000.00613.31
8.0.120.0000.00716.85
8.0.110.0040.00416.86
8.0.100.0040.00416.78
8.0.90.0000.00816.93
8.0.80.0120.00616.86
8.0.70.0050.00516.91
8.0.60.0030.00516.91
8.0.50.0000.00716.75
8.0.30.0110.00816.96
8.0.20.0140.00917.41
8.0.10.0000.00717.04
8.0.00.0110.00816.79
7.4.330.0050.00014.69
7.4.320.0000.00616.61
7.4.300.0000.00716.55
7.4.290.0040.00416.61
7.4.280.0030.00316.50
7.4.270.0040.00416.58
7.4.260.0000.00513.39
7.4.250.0070.00016.61
7.4.240.0040.00416.55
7.4.230.0030.00316.41
7.4.220.0060.01216.51
7.4.210.0080.01016.60
7.4.200.0000.00816.30
7.4.190.0030.00316.59
7.4.160.0040.01316.44
7.4.150.0120.00617.40
7.4.140.0150.00617.86
7.4.130.0130.00516.49
7.4.120.0080.00916.48
7.4.110.0070.01016.46
7.4.100.0030.01616.38
7.4.90.0110.00716.46
7.4.80.0160.00319.39
7.4.70.0030.01516.41
7.4.60.0070.01016.41
7.4.50.0000.00816.43
7.4.40.0110.00422.52
7.4.30.0100.00716.52
7.4.00.0130.00314.82
7.3.330.0050.00013.25
7.3.320.0000.00513.17
7.3.310.0030.00316.30
7.3.300.0030.00316.38
7.3.290.0090.00616.25
7.3.280.0060.01016.22
7.3.270.0120.00617.40
7.3.260.0140.00918.24
7.3.250.0130.00516.41
7.3.240.0060.01116.23
7.3.230.0030.01416.65
7.3.210.0070.01116.36
7.3.200.0030.01319.39
7.3.190.0150.00416.54
7.3.180.0060.00916.48
7.3.170.0150.00616.43
7.3.160.0070.01016.33
7.3.120.0060.00914.40
7.3.110.0100.00614.62
7.3.100.0120.00314.71
7.3.90.0030.01314.72
7.3.80.0070.00314.30
7.3.70.0050.00214.64
7.3.60.0050.00514.53
7.3.50.0060.00614.34
7.3.40.0030.00714.95
7.3.30.0030.00714.79
7.3.20.0110.00016.47
7.3.10.0070.00316.45
7.3.00.0030.01016.69
7.2.330.0100.00716.64
7.2.320.0170.00616.45
7.2.310.0100.00716.75
7.2.300.0100.00716.69
7.2.290.0060.01516.64
7.2.240.0000.00915.00
7.2.230.0100.00314.77
7.2.220.0050.00514.90
7.2.210.0000.01715.17
7.2.200.0060.00914.99
7.2.190.0070.01014.79
7.2.180.0030.01014.71
7.2.170.0100.00314.67
7.2.160.0030.01014.86
7.2.150.0090.00916.91
7.2.140.0110.00716.81
7.2.130.0060.00616.82
7.2.120.0090.00916.58
7.2.110.0000.01316.55
7.2.100.0150.01116.74
7.2.90.0070.00716.85
7.2.80.0030.01316.71
7.2.70.0040.00816.64
7.2.60.0060.00916.87
7.2.50.0030.01416.78
7.2.40.0040.01116.84
7.2.30.0040.01116.68
7.2.20.0030.00716.91
7.2.10.0030.01216.87
7.2.00.0040.01318.06
7.1.330.0110.00715.74
7.1.320.0130.00315.77
7.1.310.0060.00915.82
7.1.300.0070.01015.59
7.1.290.0060.00915.36
7.1.280.0040.00815.45
7.1.270.0090.00315.43
7.1.260.0070.00715.61
7.1.250.0060.00615.73
7.1.200.0030.00715.46
7.1.100.0030.01017.84
7.1.70.0030.00717.25
7.1.60.0080.00317.27
7.1.50.0100.01316.93
7.1.00.0000.04022.54
7.0.200.0000.01516.89
7.0.140.0030.06722.00
7.0.70.0070.08021.69
7.0.60.0030.08321.58
7.0.50.0070.08322.14
7.0.40.0030.09019.94
7.0.30.0000.09020.09
7.0.20.0100.06020.08
7.0.10.0070.08719.95
7.0.00.0000.04720.18
5.6.280.0030.07321.14
5.6.220.0030.05020.61
5.6.210.0070.07720.74
5.6.200.0070.06021.07
5.6.190.0000.09321.13
5.6.180.0070.08320.95
5.6.170.0100.06021.02
5.6.160.0070.08321.09
5.6.150.0100.08021.00
5.6.140.0100.07321.16
5.6.130.0070.08321.04
5.6.120.0130.07020.93
5.6.110.0070.05021.03
5.6.100.0000.08321.01
5.6.90.0030.08321.00
5.6.80.0030.07720.50
5.6.70.0000.08320.54
5.6.60.0130.06720.40
5.6.50.0100.04020.33
5.6.40.0070.08020.23
5.6.30.0100.06720.44
5.6.20.0030.08320.29
5.6.10.0100.05020.43
5.6.00.0030.04320.45
5.5.360.0030.04020.41
5.5.350.0070.04720.34
5.5.340.0100.07720.83
5.5.330.0100.08020.92
5.5.320.0070.08020.77
5.5.310.0070.04020.86
5.5.300.0130.07320.77
5.5.290.0030.08020.92
5.5.280.0000.07720.79
5.5.270.0030.09020.91
5.5.260.0030.04720.85
5.5.250.0100.07320.67
5.5.240.0070.08020.18
5.5.230.0000.08320.13
5.5.220.0030.04720.30
5.5.210.0030.08020.26
5.5.200.0030.08020.18
5.5.190.0030.04720.25
5.5.180.0030.08720.18
5.5.160.0030.08020.23
5.5.150.0000.07020.11
5.5.140.0030.07020.27
5.5.130.0030.06020.23
5.5.120.0070.08019.98
5.5.110.0070.07320.21
5.5.100.0000.05019.98
5.5.90.0100.07720.16
5.5.80.0000.05320.06
5.5.70.0070.07719.95
5.5.60.0030.08019.96
5.5.50.0070.07319.93
5.5.40.0100.06719.99
5.5.30.0030.05720.13
5.5.20.0030.08320.07
5.5.10.0100.06720.03
5.5.00.0070.08020.04
5.4.450.0030.08319.38
5.4.440.0100.08019.27
5.4.430.0000.08019.15
5.4.420.0070.07719.30
5.4.410.0000.07719.17
5.4.400.0130.06719.12
5.4.390.0100.05719.12
5.4.380.0000.08019.16
5.4.370.0030.04019.09
5.4.360.0030.06719.25
5.4.350.0070.06319.05
5.4.340.0030.05318.90
5.4.320.0000.08319.12
5.4.310.0030.07718.88
5.4.300.0030.08019.11
5.4.290.0030.07718.89
5.4.280.0070.07318.80
5.4.270.0030.07719.05
5.4.260.0100.07018.81
5.4.250.0030.07019.05
5.4.240.0070.07719.20
5.4.230.0130.06018.89
5.4.220.0130.03019.11
5.4.210.0000.08019.24
5.4.200.0070.08019.05
5.4.190.0070.07019.11
5.4.180.0030.07319.06
5.4.170.0100.07319.04
5.4.160.0000.06018.94
5.4.150.0030.04319.11
5.4.140.0070.07016.29
5.4.130.0000.06016.38
5.4.120.0000.07016.32
5.4.110.0070.06316.36
5.4.100.0070.05716.38
5.4.90.0000.04316.40
5.4.80.0000.08316.32
5.4.70.0070.06716.34
5.4.60.0100.04716.35
5.4.50.0070.05016.31
5.4.40.0070.04016.39
5.4.30.0070.07016.23
5.4.20.0100.05716.39
5.4.10.0030.07316.42
5.4.00.0000.06315.71
5.3.290.0000.07714.66
5.3.280.0070.04014.46
5.3.270.0000.07014.47
5.3.260.0100.05314.60
5.3.250.0030.07314.61
5.3.240.0000.04014.47
5.3.230.0030.04714.57
5.3.220.0030.07314.39
5.3.210.0030.07714.44
5.3.200.0000.06714.39
5.3.190.0030.07714.54
5.3.180.0030.04714.43
5.3.170.0000.07714.40
5.3.160.0030.04314.55
5.3.150.0070.03714.43
5.3.140.0030.05714.40
5.3.130.0030.04714.41
5.3.120.0030.08014.46
5.3.110.0030.08014.42
5.3.100.0000.07714.05
5.3.90.0030.06014.02
5.3.80.0030.04013.99
5.3.70.0000.03713.94
5.3.60.0030.03313.92
5.3.50.0070.06013.90
5.3.40.0070.07013.81
5.3.30.0000.07313.77
5.3.20.0030.04713.68
5.3.10.0100.06713.53
5.3.00.0070.07013.41
5.2.170.0030.06012.20
5.2.160.0000.06312.20
5.2.150.0000.06712.20
5.2.140.0000.06312.20
5.2.130.0000.05712.20
5.2.120.0000.03312.20
5.2.110.0000.05712.20
5.2.100.0000.06012.20
5.2.90.0000.06312.20
5.2.80.0030.06312.20
5.2.70.0030.05312.20
5.2.60.0000.06712.20
5.2.50.0000.06012.20
5.2.40.0030.05012.20
5.2.30.0070.05712.20
5.2.20.0000.04712.20
5.2.10.0030.06312.20
5.2.00.0070.03012.20
5.1.60.0070.04712.20
5.1.50.0000.03712.20
5.1.40.0000.04012.20
5.1.30.0070.03312.20
5.1.20.0030.06012.20
5.1.10.0030.05712.20
5.1.00.0000.05712.20
5.0.50.0070.04312.20
5.0.40.0030.03012.20
5.0.30.0000.06312.20
5.0.20.0070.04012.20
5.0.10.0030.03012.20
5.0.00.0000.06312.20
4.4.90.0000.03312.20
4.4.80.0030.03012.20
4.4.70.0030.03712.20
4.4.60.0000.03312.20
4.4.50.0100.02012.20
4.4.40.0000.05312.20
4.4.30.0000.03312.20
4.4.20.0070.03312.20
4.4.10.0000.03712.20
4.4.00.0000.04712.20
4.3.110.0000.04012.20
4.3.100.0000.02712.20
4.3.90.0000.03012.20
4.3.80.0000.05312.20
4.3.70.0000.02712.20
4.3.60.0000.02712.20
4.3.50.0030.03312.20
4.3.40.0030.05012.20
4.3.30.0000.03712.20
4.3.20.0000.04012.20
4.3.10.0000.03012.20
4.3.00.0070.01012.20

preferences:
53.27 ms | 401 KiB | 5 Q