3v4l.org

run code in 300+ PHP versions simultaneously
<?php $e = new Exception (); $stack = $e -> getTrace (); print_r($stack); $exclude = 'foo.php'; while (isset ($stack [0]) && ($exclude === substr ($stack [0] ['file'], -strlen($exclude)) || 'error_handler' === $stack [0] ['function'])) { array_shift ($stack); }

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)
8.3.60.0060.00918.43
8.3.50.0100.00317.84
8.3.40.0080.01118.85
8.3.30.0120.00318.69
8.3.20.0040.00420.29
8.3.10.0000.00823.66
8.3.00.0050.00319.69
8.2.180.0110.00718.41
8.2.170.0040.01122.96
8.2.160.0140.00019.16
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00420.22
8.2.120.0040.00426.35
8.2.110.0030.00620.89
8.2.100.0060.00618.05
8.2.90.0040.00419.36
8.2.80.0000.00817.97
8.2.70.0000.00817.72
8.2.60.0030.00618.03
8.2.50.0100.00018.10
8.2.40.0040.00420.46
8.2.30.0030.00619.19
8.2.20.0000.00917.75
8.2.10.0000.00818.19
8.2.00.0030.00717.99
8.1.280.0110.00725.92
8.1.270.0040.00423.98
8.1.260.0000.00728.09
8.1.250.0050.00228.09
8.1.240.0030.00722.61
8.1.230.0080.00319.07
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0060.00317.36
8.1.190.0060.00317.22
8.1.180.0000.00818.10
8.1.170.0000.00918.49
8.1.160.0070.00022.18
8.1.150.0050.00218.89
8.1.140.0030.00619.48
8.1.130.0040.00417.81
8.1.120.0040.00417.40
8.1.110.0000.00817.36
8.1.100.0020.00517.43
8.1.90.0080.00017.51
8.1.80.0050.00217.39
8.1.70.0040.00417.44
8.1.60.0000.00717.61
8.1.50.0030.00617.48
8.1.40.0030.00617.50
8.1.30.0080.00017.61
8.1.20.0060.00317.68
8.1.10.0040.00417.47
8.1.00.0000.00717.34
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0070.00018.38
8.0.270.0030.00317.21
8.0.260.0030.00317.31
8.0.250.0040.00416.89
8.0.240.0000.00616.80
8.0.230.0070.00017.02
8.0.220.0080.00016.79
8.0.210.0040.00416.89
8.0.200.0030.00317.00
8.0.190.0040.00417.00
8.0.180.0070.00016.93
8.0.170.0000.00716.88
8.0.160.0080.00016.89
8.0.150.0030.00316.76
8.0.140.0070.00016.87
8.0.130.0000.00513.29
8.0.120.0040.00416.84
8.0.110.0000.00716.74
8.0.100.0000.00716.96
8.0.90.0050.00216.91
8.0.80.0040.01116.80
8.0.70.0000.00716.70
8.0.60.0030.00516.69
8.0.50.0080.00016.77
8.0.30.0100.00817.13
8.0.20.0140.00417.40
8.0.10.0030.00516.91
8.0.00.0030.01416.66
7.4.330.0030.00315.08
7.4.320.0030.00316.52
7.4.300.0000.00816.59
7.4.290.0000.00716.59
7.4.280.0070.00416.50
7.4.270.0000.00716.65
7.4.260.0050.00216.63
7.4.250.0030.00316.59
7.4.240.0040.00416.60
7.4.230.0020.00516.67
7.4.220.0070.01116.50
7.4.210.0140.00416.63
7.4.200.0000.00716.58
7.4.160.0120.00616.32
7.4.150.0120.00617.40
7.4.140.0080.01317.86
7.4.130.0120.00516.40
7.4.120.0090.00716.46
7.4.110.0130.00916.59
7.4.100.0000.01816.63
7.4.90.0100.00716.53
7.4.80.0030.01419.39
7.4.70.0030.01316.52
7.4.60.0090.00616.37
7.4.50.0060.00916.42
7.4.40.0030.01316.50
7.4.30.0100.01016.65
7.4.10.0040.01215.01
7.4.00.0070.00814.90
7.3.330.0070.00013.11
7.3.320.0030.00312.96
7.3.310.0050.00316.27
7.3.300.0000.00616.23
7.3.290.0080.00916.23
7.3.280.0060.01316.23
7.3.270.0130.00617.40
7.3.260.0060.01116.37
7.3.250.0110.01016.31
7.3.240.0050.01116.34
7.3.230.0090.00916.39
7.3.210.0110.00516.25
7.3.200.0130.00616.40
7.3.190.0160.00316.34
7.3.180.0090.00916.05
7.3.170.0150.00616.02
7.3.160.0060.01016.26
7.3.130.0090.01014.57
7.3.120.0050.01214.77
7.3.110.0070.01014.48
7.3.100.0020.01114.89
7.3.90.0090.00714.76
7.3.80.0070.00714.76
7.3.70.0000.01214.58
7.3.60.0050.00614.79
7.3.50.0090.00214.55
7.3.40.0020.01014.74
7.3.30.0050.00514.60
7.3.20.0050.01116.65
7.3.10.0050.01016.38
7.3.00.0080.00616.60
7.2.330.0090.01016.72
7.2.320.0130.00316.52
7.2.310.0100.00716.40
7.2.300.0140.00816.63
7.2.290.0100.00716.33
7.2.260.0060.01215.05
7.2.250.0090.00615.08
7.2.240.0020.01314.91
7.2.230.0060.01015.10
7.2.220.0090.00314.82
7.2.210.0000.01214.80
7.2.200.0080.00514.84
7.2.190.0070.00414.98
7.2.180.0070.00315.00
7.2.170.0030.00814.93
7.2.160.0030.01015.01
7.2.150.0040.00816.91
7.2.140.0060.00816.86
7.2.130.0060.00616.83
7.2.120.0110.00416.67
7.2.110.0120.00916.58
7.2.100.0080.00816.75
7.2.90.0020.01216.83
7.2.80.0080.00616.86
7.2.70.0070.00317.04
7.2.60.0100.00916.62
7.2.50.0060.00916.57
7.2.40.0050.00916.95
7.2.30.0090.00417.03
7.2.20.0090.00616.72
7.2.10.0080.00516.87
7.2.00.0050.00817.52
7.1.330.0090.00715.85
7.1.320.0050.00815.66
7.1.310.0030.00915.70
7.1.300.0040.00915.82
7.1.290.0050.00515.69
7.1.280.0020.01015.73
7.1.270.0070.00715.64
7.1.260.0060.00715.54
7.1.250.0030.00715.71
7.1.240.0070.00415.63
7.1.230.0020.00815.70
7.1.220.0080.00415.67
7.1.210.0040.01115.74
7.1.200.0110.00415.61
7.1.190.0040.00615.54
7.1.180.0020.01215.70
7.1.170.0000.01215.67
7.1.160.0050.00815.76
7.1.150.0040.00715.82
7.1.140.0060.00615.78
7.1.130.0080.00515.56
7.1.120.0040.00915.67
7.1.110.0030.01015.66
7.1.100.0010.00815.73
7.1.90.0030.00915.72
7.1.80.0070.00815.71
7.1.70.0090.00316.27
7.1.60.0100.00417.15
7.1.50.0090.00715.60
7.1.40.0050.01215.81
7.1.30.0020.01115.61
7.1.20.0030.00615.77
7.1.10.0050.00715.65
7.1.00.0080.02617.88
7.0.330.0030.01115.32
7.0.320.0050.00915.31
7.0.310.0070.00615.30
7.0.300.0070.00415.33
7.0.290.0050.00615.49
7.0.280.0020.01015.31
7.0.270.0040.00515.19
7.0.260.0080.00315.50
7.0.250.0070.00515.41
7.0.240.0070.00415.47
7.0.230.0050.00515.46
7.0.220.0070.00315.46
7.0.210.0030.00915.49
7.0.200.0100.00515.21
7.0.190.0050.00715.46
7.0.180.0060.00915.43
7.0.170.0050.00715.25
7.0.160.0090.00515.53
7.0.150.0030.01115.37
7.0.140.0060.00615.21
7.0.130.0050.00815.11
7.0.120.0020.00815.33
7.0.110.0020.01215.46
7.0.100.0030.01015.44
7.0.90.0060.00315.41
7.0.80.0050.00715.45
7.0.70.0310.02216.85
7.0.60.0320.01916.86
7.0.50.0330.02817.12
7.0.40.0360.02915.84
7.0.30.0300.02415.67
7.0.20.0320.02215.84
7.0.10.0320.02515.63
7.0.00.0260.03415.82
5.6.400.0060.00714.28
5.6.390.0080.00814.44
5.6.380.0030.00914.50
5.6.370.0100.00514.24
5.6.360.0070.00814.12
5.6.350.0070.00714.43
5.6.340.0070.00714.50
5.6.330.0050.00614.28
5.6.320.0080.00214.48
5.6.310.0130.00014.40
5.6.300.0070.00714.47
5.6.290.0080.00614.49
5.6.280.0060.02916.67
5.6.270.0110.00114.38
5.6.260.0000.01214.40
5.6.250.0050.00414.42
5.6.240.0040.00914.15
5.6.230.0020.00914.35
5.6.220.0280.02316.53
5.6.210.0280.02216.40
5.6.200.0390.02916.59
5.6.190.0240.02816.63
5.6.180.0270.02316.52
5.6.170.0300.02216.52
5.6.160.0320.03016.52
5.6.150.0320.02816.57
5.6.140.0330.03216.70
5.6.130.0290.02416.70
5.6.120.0030.03416.51
5.6.110.0200.03216.68
5.6.100.0310.02116.57
5.6.90.0290.02416.50
5.6.80.0270.02316.35
5.6.70.0330.02116.32
5.6.60.0270.02316.33
5.6.50.0300.02016.42
5.6.40.0330.02516.36
5.6.30.0260.02716.46
5.6.20.0300.02016.29
5.6.10.0320.01816.28
5.6.00.0270.02816.38
5.5.380.0080.00514.43
5.5.370.0050.01014.44
5.5.360.0300.02016.43
5.5.350.0240.02516.27
5.5.340.0280.02216.59
5.5.330.0250.03916.42
5.5.320.0280.02116.58
5.5.310.0290.02216.56
5.5.300.0330.03216.49
5.5.290.0230.03116.26
5.5.280.0070.02616.54
5.5.270.0350.02916.63
5.5.260.0320.02816.63
5.5.250.0280.03516.34
5.5.240.0230.02516.25
5.5.230.0270.03016.23
5.5.220.0240.02316.19
5.5.210.0310.02016.17
5.5.200.0290.02516.21
5.5.190.0290.02316.21
5.5.180.0300.01816.09
5.5.170.0050.00814.35
5.5.160.0260.02016.15
5.5.150.0270.02316.17
5.5.140.0280.02016.06
5.5.130.0250.02315.91
5.5.120.0230.02616.29
5.5.110.0290.01816.13
5.5.100.0270.02716.21
5.5.90.0280.02516.16
5.5.80.0300.02116.15
5.5.70.0210.02616.14
5.5.60.0290.02216.15
5.5.50.0250.02115.98
5.5.40.0270.02716.20
5.5.30.0280.02216.13
5.5.20.0260.02416.03
5.5.10.0270.02815.98
5.5.00.0250.03016.27

preferences:
64.29 ms | 401 KiB | 5 Q