3v4l.org

run code in 300+ PHP versions simultaneously
<?php set_error_handler('myErrorHandler'); register_shutdown_function('fatalErrorShutdownHandler'); function myErrorHandler($code, $message, $file, $line) { if (strpos($message, 'Class')) { var_dump('foo'); return true; } } function fatalErrorShutdownHandler() { $last_error = error_get_last(); if ($last_error['type'] === E_ERROR) { // fatal error myErrorHandler(E_ERROR, $last_error['message'], $last_error['file'], $last_error['line']); } } Everything::is('awesome'); echo Everything;

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)
8.3.60.0110.00316.50
8.3.50.0100.00522.04
8.3.40.0080.01218.88
8.3.30.0170.00319.18
8.3.20.0040.00420.34
8.3.10.0060.00323.51
8.3.00.0040.00420.90
8.2.180.0030.01316.75
8.2.170.0080.00822.96
8.2.160.0030.01020.27
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00420.35
8.2.110.0060.00322.11
8.2.100.0080.00317.72
8.2.90.0040.00419.26
8.2.80.0030.00617.97
8.2.70.0000.00917.63
8.2.60.0000.00917.93
8.2.50.0080.00018.07
8.2.40.0040.00420.01
8.2.30.0030.00518.20
8.2.20.0030.00517.78
8.2.10.0030.00518.07
8.2.00.0040.00417.74
8.1.280.0070.00725.92
8.1.270.0050.00323.89
8.1.260.0050.00326.35
8.1.250.0020.00528.09
8.1.240.0100.00023.81
8.1.230.0090.00319.01
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0110.00017.35
8.1.190.0040.00417.11
8.1.180.0000.00818.10
8.1.170.0040.00418.47
8.1.160.0070.00021.96
8.1.150.0030.00618.56
8.1.140.0000.00717.43
8.1.130.0000.00717.89
8.1.120.0000.00717.39
8.1.110.0000.00817.36
8.1.100.0080.00017.33
8.1.90.0080.00017.40
8.1.80.0040.00417.40
8.1.70.0000.00817.33
8.1.60.0000.00717.57
8.1.50.0000.00817.35
8.1.40.0050.00317.57
8.1.30.0030.00617.66
8.1.20.0050.00317.57
8.1.10.0000.00717.59
8.1.00.0030.00617.40
8.0.300.0000.00718.77
8.0.290.0040.00417.02
8.0.280.0000.00718.39
8.0.270.0030.00317.11
8.0.260.0000.00717.20
8.0.250.0000.00716.93
8.0.240.0080.00016.95
8.0.230.0040.00416.95
8.0.220.0060.00316.80
8.0.210.0000.00716.92
8.0.200.0030.00317.00
8.0.190.0000.00717.01
8.0.180.0000.00816.88
8.0.170.0070.00016.88
8.0.160.0030.00316.95
8.0.150.0000.00716.84
8.0.140.0040.00416.81
8.0.130.0030.00313.41
8.0.120.0000.00816.72
8.0.110.0000.00716.92
8.0.100.0080.00016.74
8.0.90.0030.00516.87
8.0.80.0090.01216.85
8.0.70.0040.00416.91
8.0.60.0040.00416.90
8.0.50.0040.00416.79
8.0.30.0090.00917.05
8.0.20.0080.01017.40
8.0.10.0040.00417.07
8.0.00.0080.01116.68
7.4.330.0020.00215.09
7.4.320.0000.00616.42
7.4.300.0000.00916.50
7.4.290.0000.00716.65
7.4.280.0070.00016.64
7.4.270.0030.00316.43
7.4.260.0030.00316.56
7.4.250.0030.00616.52
7.4.240.0040.00416.49
7.4.230.0000.00716.51
7.4.220.0090.00916.55
7.4.210.0080.00816.53
7.4.200.0070.00016.70
7.4.190.0040.00416.58
7.4.160.0090.00616.55
7.4.150.0030.01817.40
7.4.140.0140.00517.86
7.4.130.0090.01116.51
7.4.120.0100.00916.51
7.4.110.0130.01016.45
7.4.100.0070.01116.63
7.4.90.0160.00016.61
7.4.80.0000.01819.39
7.4.70.0100.00616.48
7.4.60.0070.01016.50
7.4.50.0000.00816.67
7.4.40.0120.00916.62
7.4.30.0000.01716.75
7.4.00.0070.00914.84
7.3.330.0000.00513.35
7.3.320.0050.00013.31
7.3.310.0040.00416.43
7.3.300.0000.00716.32
7.3.290.0050.01016.34
7.3.280.0060.01316.31
7.3.270.0120.00617.40
7.3.260.0090.00916.54
7.3.250.0070.01316.53
7.3.240.0160.00816.30
7.3.230.0120.00616.39
7.3.210.0100.00816.36
7.3.200.0120.01519.39
7.3.190.0110.01216.36
7.3.180.0090.00616.38
7.3.170.0120.00916.47
7.3.160.0120.00616.38
7.3.120.0020.01614.70
7.3.110.0090.00614.62
7.3.100.0060.00614.85
7.3.90.0060.00714.78
7.3.80.0070.00514.88
7.3.70.0080.00414.75
7.3.60.0070.00514.83
7.3.50.0030.00914.79
7.3.40.0080.00514.76
7.3.30.0060.00814.82
7.3.20.0060.00716.48
7.3.10.0020.01016.75
7.3.00.0050.00616.48
7.2.330.0150.00916.54
7.2.320.0070.01016.70
7.2.310.0190.00316.57
7.2.300.0110.00516.65
7.2.290.0120.00416.79
7.2.250.0110.00714.95
7.2.240.0060.01115.06
7.2.230.0100.00515.04
7.2.220.0060.00414.66
7.2.210.0080.01014.95
7.2.200.0010.01015.00
7.2.190.0050.01014.88
7.2.180.0140.00215.03
7.2.170.0070.00614.86
7.2.160.0000.01514.82
7.2.150.0040.01216.86
7.2.140.0070.00716.79
7.2.130.0040.00816.82
7.2.120.0070.00716.89
7.2.110.0070.00716.93
7.2.100.0060.00716.79
7.2.90.0070.00816.99
7.2.80.0060.00816.80
7.2.70.0040.00716.77
7.2.60.0010.01016.77
7.2.50.0110.00316.72
7.2.40.0110.00616.63
7.2.30.0050.00516.94
7.2.20.0020.01216.91
7.2.10.0070.00716.78
7.2.00.0090.00517.59
7.1.330.0050.00915.88
7.1.320.0060.00715.81
7.1.310.0030.00915.67
7.1.300.0070.00515.81
7.1.290.0060.00515.79
7.1.280.0080.00215.81
7.1.270.0050.01215.87
7.1.260.0070.00715.69
7.1.250.0050.00515.74
7.1.200.0000.01315.84
7.1.70.0050.00517.34
7.1.60.0070.01819.46
7.1.50.0030.01716.99
7.1.00.0030.07722.35
7.0.200.0000.00716.86
7.0.140.0070.07022.16
7.0.80.0100.08019.92
7.0.70.0000.07319.86
7.0.60.0330.03319.92
7.0.50.0200.05320.17
7.0.40.0000.05320.08
7.0.30.0070.07320.03
7.0.20.0070.04020.11
7.0.10.0100.07020.09
7.0.00.0100.07720.07
5.6.280.0030.07320.79
5.6.230.0100.07320.69
5.6.220.0070.08020.53
5.6.210.0070.04020.46
5.6.200.0100.08021.06
5.6.190.0070.05020.96
5.6.180.0100.03321.12
5.6.170.0030.05320.95
5.6.160.0030.07721.08
5.6.150.0030.04021.01
5.6.140.0030.03721.02
5.6.130.0070.06321.09
5.6.120.0070.07721.02
5.6.110.0100.04021.05
5.6.100.0170.06721.02
5.6.90.0030.04321.00
5.6.80.0070.03720.52
5.6.70.0070.05320.41
5.6.60.0030.03320.31
5.6.50.0130.07320.52
5.6.40.0030.07020.44
5.6.30.0200.06020.33
5.6.20.0030.04020.38
5.6.10.0070.08720.37
5.6.00.0100.04320.37
5.5.370.0030.03320.37
5.5.360.0000.09320.40
5.5.350.0030.03720.43
5.5.340.0000.04720.88
5.5.330.0000.07320.82
5.5.320.0100.03020.86
5.5.310.0000.04720.84
5.5.300.0100.08020.92
5.5.290.0130.06720.87
5.5.280.0130.08020.74
5.5.270.0070.03320.83
5.5.260.0030.07320.77
5.5.250.0100.07720.73
5.5.240.0000.03720.32
5.5.230.0030.04020.27
5.5.220.0130.02720.29
5.5.210.0030.03320.22
5.5.200.0100.07320.25
5.5.190.0100.05720.23
5.5.180.0070.08020.09
5.5.160.0000.04320.26
5.5.150.0070.04320.18
5.5.140.0230.05320.24
5.5.130.0070.03320.24
5.5.120.0000.08320.18
5.5.110.0030.04320.18
5.5.100.0100.08320.19
5.5.90.0200.06320.07
5.5.80.0100.07320.16
5.5.70.0070.07320.01
5.5.60.0000.04720.16
5.5.50.0070.03720.05
5.5.40.0000.04320.08
5.5.30.0100.04320.03
5.5.20.0030.03719.94
5.5.10.0030.03320.04
5.5.00.0130.06720.04
5.4.450.0070.05319.46
5.4.440.0070.05319.47
5.4.430.0070.03019.37
5.4.420.0030.04319.36
5.4.410.0130.06319.41
5.4.400.0100.07019.09
5.4.390.0100.03019.16
5.4.380.0070.06319.04
5.4.370.0100.07319.14
5.4.360.0030.05719.16
5.4.350.0030.07318.95
5.4.340.0030.04019.13
5.4.320.0070.03719.04
5.4.310.0100.02719.03
5.4.300.0070.03019.12
5.4.290.0200.06719.12
5.4.280.0100.02719.06
5.4.270.0130.06719.18
5.4.260.0030.08319.18
5.4.250.0000.03718.87
5.4.240.0070.03019.20
5.4.230.0070.08019.12
5.4.220.0070.04019.12
5.4.210.0000.04019.04
5.4.200.0000.04019.13
5.4.190.0070.08319.11
5.4.180.0100.02719.23
5.4.170.0130.07319.24
5.4.160.0100.05719.10
5.4.150.0030.07319.06
5.4.140.0000.03316.51
5.4.130.0030.06716.24
5.4.120.0070.05716.48
5.4.110.0000.08016.49
5.4.100.0030.04316.41
5.4.90.0070.03716.45
5.4.80.0000.03316.43
5.4.70.0000.04016.36
5.4.60.0000.05316.48
5.4.50.0100.05316.40
5.4.40.0100.07016.41
5.4.30.0100.07316.46
5.4.20.0070.07016.32
5.4.10.0030.03316.41
5.4.00.0070.02715.87
5.3.290.0100.07314.73
5.3.280.0030.07714.56
5.3.270.0000.03714.66
5.3.260.0070.07714.53
5.3.250.0130.06714.61
5.3.240.0030.05314.56
5.3.230.0070.05014.64
5.3.220.0100.08014.68
5.3.210.0070.07014.52
5.3.200.0100.07714.58
5.3.190.0100.03014.55
5.3.180.0100.02314.53
5.3.170.0030.05014.50
5.3.160.0170.06314.58
5.3.150.0070.07714.54
5.3.140.0030.04014.53
5.3.130.0070.04714.60
5.3.120.0070.07714.53
5.3.110.0130.06714.57
5.3.100.0070.03314.12
5.3.90.0100.02714.14
5.3.80.0070.07314.14
5.3.70.0030.06714.07
5.3.60.0100.07314.13
5.3.50.0070.07313.88
5.3.40.0100.04013.98
5.3.30.0030.03314.00
5.3.20.0000.04013.63
5.3.10.0030.06713.59
5.3.00.0030.03313.73
5.2.170.0000.04712.34
5.2.160.0070.05712.34
5.2.150.0070.06012.34
5.2.140.0000.02712.34
5.2.130.0030.02312.34
5.2.120.0070.05712.34
5.2.110.0070.03012.34
5.2.100.0000.04712.34
5.2.90.0130.05012.34
5.2.80.0030.02312.34
5.2.70.0070.06012.34
5.2.60.0030.06012.34
5.2.50.0000.04012.34
5.2.40.0070.02312.34
5.2.30.0030.04312.34
5.2.20.0030.06012.34
5.2.10.0030.02712.34
5.2.00.0030.02712.34
5.1.60.0030.02012.34
5.1.50.0000.02312.34
5.1.40.0070.04712.34
5.1.30.0030.02012.34
5.1.20.0030.02012.34
5.1.10.0070.04012.34
5.1.00.0070.03712.34
5.0.50.0030.03012.34
5.0.40.0070.04012.34
5.0.30.0000.05712.34
5.0.20.0000.01712.34
5.0.10.0000.01712.34
5.0.00.0030.02312.34
4.4.90.0000.03312.34
4.4.80.0000.01712.34
4.4.70.0070.02012.34
4.4.60.0000.01712.34
4.4.50.0030.01312.34
4.4.40.0070.04712.34
4.4.30.0000.03012.34
4.4.20.0030.04012.34
4.4.10.0000.02312.34
4.4.00.0000.02012.34
4.3.110.0000.01312.34
4.3.100.0030.03312.34
4.3.90.0000.01312.34
4.3.80.0070.04312.34
4.3.70.0100.02712.34
4.3.60.0000.02312.34
4.3.50.0030.01312.34
4.3.40.0030.02012.34
4.3.30.0000.02012.34
4.3.20.0030.01012.34
4.3.10.0000.03312.34
4.3.00.0000.01312.34

preferences:
39.66 ms | 401 KiB | 5 Q