3v4l.org

run code in 300+ PHP versions simultaneously
<?php $source = <<<'EOT' <? echo "<? you brokeded it?>"; ?> EOT; foreach(token_get_all($source) as $token) { if(is_array($token)) { if($token[0] == T_OPEN_TAG && $token[1] === "<?") { echo "<?php"; } else { echo $token[1]; } } else { echo $token; } }

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)
8.3.60.0180.00016.63
8.3.50.0040.01116.39
8.3.40.0070.01418.84
8.3.30.0040.01118.85
8.3.20.0070.00020.18
8.3.10.0050.00223.71
8.3.00.0000.00823.48
8.2.180.0110.00716.50
8.2.170.0060.01122.96
8.2.160.0070.00720.44
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0060.00326.16
8.2.120.0000.00719.82
8.2.110.0070.00319.27
8.2.100.0070.00417.91
8.2.90.0000.00819.17
8.2.80.0080.00017.97
8.2.70.0030.00618.04
8.2.60.0000.00818.16
8.2.50.0080.00018.10
8.2.40.0000.00822.00
8.2.30.0000.00721.15
8.2.20.0050.00218.20
8.2.10.0050.00218.02
8.2.00.0070.00018.04
8.1.280.0000.01425.92
8.1.270.0030.00720.69
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00622.61
8.1.230.0080.00417.77
8.1.220.0070.00017.79
8.1.210.0080.00018.77
8.1.200.0000.00817.36
8.1.190.0050.00317.23
8.1.180.0000.00718.10
8.1.170.0050.00318.64
8.1.160.0030.00318.95
8.1.150.0040.00418.74
8.1.140.0000.00717.75
8.1.130.0050.00518.79
8.1.120.0030.00717.38
8.1.110.0000.00717.32
8.1.100.0050.00217.46
8.1.90.0000.00717.45
8.1.80.0000.00817.49
8.1.70.0080.00017.41
8.1.60.0030.00617.60
8.1.50.0040.00417.58
8.1.40.0030.00617.58
8.1.30.0000.00817.55
8.1.20.0040.00417.63
8.1.10.0080.00017.51
8.1.00.0040.00417.37
8.0.300.0060.00318.77
8.0.290.0090.00016.63
8.0.280.0000.00718.45
8.0.270.0070.00017.21
8.0.260.0070.00016.79
8.0.250.0050.00316.97
8.0.240.0000.00717.01
8.0.230.0000.00716.96
8.0.220.0030.00316.93
8.0.210.0070.00016.94
8.0.200.0000.00717.02
8.0.190.0050.00316.98
8.0.180.0040.00416.92
8.0.170.0040.00317.03
8.0.160.0000.00816.94
8.0.150.0040.00416.98
8.0.140.0070.00016.80
8.0.130.0030.00313.38
8.0.120.0040.00416.82
8.0.110.0030.00516.93
8.0.100.0050.00216.84
8.0.90.0000.00716.86
8.0.80.0040.01116.84
8.0.70.0080.00016.92
8.0.60.0050.00316.99
8.0.50.0000.00716.93
8.0.30.0110.00917.12
8.0.20.0100.00917.40
8.0.10.0040.00416.95
8.0.00.0060.01216.56
7.4.330.0050.00016.84
7.4.320.0030.00316.50
7.4.300.0070.00016.60
7.4.290.0000.00716.51
7.4.280.0000.00716.61
7.4.270.0030.00316.40
7.4.260.0080.00016.51
7.4.250.0040.00416.52
7.4.240.0000.00816.41
7.4.230.0070.00016.36
7.4.220.0100.01216.60
7.4.210.0040.01116.67
7.4.200.0000.00816.63
7.4.160.0100.00816.53
7.4.150.0060.01217.40
7.4.140.0110.00617.86
7.4.130.0030.01416.50
7.4.120.0080.01016.55
7.4.110.0040.01516.42
7.4.100.0080.01016.51
7.4.90.0060.01616.58
7.4.80.0120.00619.39
7.4.70.0070.01016.51
7.4.60.0140.00316.48
7.4.50.0070.01016.68
7.4.40.0070.01016.49
7.4.30.0090.00916.64
7.4.10.0060.01315.12
7.4.00.0040.00915.05
7.3.330.0020.00213.29
7.3.320.0050.00013.19
7.3.310.0000.00716.27
7.3.300.0030.00316.32
7.3.290.0090.00716.33
7.3.280.0100.00816.29
7.3.270.0030.01517.40
7.3.260.0090.00716.44
7.3.250.0110.00916.47
7.3.240.0060.01116.44
7.3.230.0000.01616.31
7.3.210.0100.00716.39
7.3.200.0110.00616.48
7.3.190.0030.01216.32
7.3.180.0080.00716.44
7.3.170.0060.00916.40
7.3.160.0060.01616.30
7.3.130.0060.00915.11
7.3.120.0070.01015.11
7.3.110.0090.00615.11
7.3.100.0030.01015.11
7.3.90.0000.01415.11
7.3.80.0030.01015.11
7.3.70.0070.00715.11
7.3.60.0030.00915.11
7.3.50.0000.01615.11
7.3.40.0160.00015.11
7.3.30.0110.00015.11
7.3.20.0110.00716.61
7.3.10.0030.00616.77
7.3.00.0040.01116.55
7.2.330.0100.01016.56
7.2.320.0060.01116.68
7.2.310.0040.01716.77
7.2.300.0090.00816.51
7.2.290.0070.01016.46
7.2.260.0070.01115.11
7.2.250.0120.00615.27
7.2.240.0040.01115.11
7.2.230.0150.00315.11
7.2.220.0100.00715.24
7.2.210.0040.01115.12
7.2.200.0000.01315.11
7.2.190.0110.00715.11
7.2.180.0030.00915.11
7.2.170.0040.00815.11
7.2.160.0070.01015.15
7.2.150.0070.01016.98
7.2.140.0000.01216.95
7.2.130.0030.01316.97
7.2.120.0070.00716.99
7.2.110.0000.01416.84
7.2.100.0000.01417.10
7.2.90.0000.01616.86
7.2.80.0090.00617.02
7.2.70.0030.00616.92
7.2.60.0020.01417.00
7.2.50.0060.00917.07
7.2.40.0030.01016.48
7.2.30.0070.00716.94
7.2.20.0060.00916.68
7.2.10.0090.00317.11
7.2.00.0000.01517.00
7.1.330.0030.00715.83
7.1.320.0090.00615.75
7.1.310.0040.00716.10
7.1.300.0040.00815.61
7.1.290.0070.00715.91
7.1.280.0040.01115.91
7.1.270.0080.00815.96
7.1.260.0030.00715.71
7.1.250.0030.01415.62
7.1.240.0030.01015.83
7.1.230.0070.00715.85
7.1.220.0060.00315.76
7.1.210.0040.00715.73
7.1.200.0130.00015.93
7.1.190.0060.00615.79
7.1.180.0060.00915.64
7.1.170.0000.01515.67
7.1.160.0030.00815.79
7.1.150.0040.00715.86
7.1.140.0060.00615.68
7.1.130.0100.00015.71
7.1.120.0090.00615.58
7.1.110.0100.00917.08
7.1.100.0050.01117.01
7.1.90.0040.01216.84
7.1.80.0060.00817.07
7.1.70.0080.00616.55
7.1.60.0100.01025.20
7.1.50.0120.00925.33
7.1.40.0140.00925.05
7.1.30.0220.00725.02
7.1.20.0110.01825.08
7.1.10.0060.01116.04
7.1.00.0050.01216.34
7.0.330.0090.00415.21
7.0.320.0040.00715.21
7.0.310.0060.00815.42
7.0.300.0000.01315.48
7.0.290.0030.00715.12
7.0.280.0060.01015.58
7.0.270.0000.01415.18
7.0.260.0130.00015.19
7.0.250.0050.01216.52
7.0.240.0080.00916.59
7.0.230.0120.00616.72
7.0.220.0090.00716.61
7.0.210.0080.00816.06
7.0.200.0040.00716.12
7.0.190.0060.00515.96
7.0.180.0030.01315.87
7.0.170.0090.00715.83
7.0.160.0070.00915.75
7.0.150.0090.00715.78
7.0.140.0080.00815.74
7.0.130.0080.00915.97
7.0.120.0060.01215.97
7.0.110.0050.01315.86
7.0.100.0060.00715.85
7.0.90.0040.01115.84
7.0.80.0120.00515.77
7.0.70.0030.01116.01
7.0.60.0080.00815.74
7.0.50.0020.01115.96
7.0.40.0060.00815.82
7.0.30.0030.01015.85
7.0.20.0100.00615.67
7.0.10.0090.00815.76
7.0.00.0060.01115.80
5.6.400.0030.01015.11
5.6.390.0100.00615.11
5.6.380.0080.00415.11
5.6.370.0000.01415.11
5.6.360.0000.01415.11
5.6.350.0000.01115.11
5.6.340.0000.01215.11
5.6.330.0070.00715.11
5.6.320.0040.00815.11
5.6.310.0080.00415.11
5.6.300.0150.00015.11
5.6.290.0030.00715.11
5.6.280.0040.01115.11
5.6.270.0060.01015.11
5.6.260.0110.00715.11
5.6.250.0030.00615.11
5.6.240.0070.01015.11
5.6.230.0030.01215.11
5.6.220.0060.00615.11
5.6.210.0080.00415.11
5.6.200.0000.00915.11
5.6.190.0030.00615.11
5.6.180.0070.00315.11
5.6.170.0040.00715.11
5.6.160.0030.01015.11
5.6.150.0090.00615.11
5.6.140.0000.01115.11
5.6.130.0100.00615.11
5.6.120.0100.00315.11
5.6.110.0030.00715.11
5.6.100.0090.00615.11
5.6.90.0000.01115.11
5.6.80.0090.00615.11
5.6.70.0030.01215.11
5.6.60.0030.01015.11
5.6.50.0060.00315.11
5.6.40.0130.00315.11
5.6.30.0050.00515.11
5.6.20.0030.00715.11
5.6.10.0070.00415.11
5.6.00.0000.01115.11

preferences:
32.6 ms | 401 KiB | 5 Q