3v4l.org

run code in 300+ PHP versions simultaneously
<?php $previous = NULL; function call() { var_dump( __FUNCTION__ ); } set_error_handler( 'call' ); trigger_error( 'some message 1', E_USER_NOTICE ); $previous = set_error_handler( function() use( $previous ) { // note that previous is null, because of association sequence var_dump( __FUNCTION__ ); } ); trigger_error( 'some message 2', E_USER_NOTICE ); var_dump( set_error_handler( NULL ) ); trigger_error( 'some message 3', E_USER_NOTICE );

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)
8.3.60.0070.01318.30
8.3.50.0100.00521.99
8.3.40.0110.00418.82
8.3.30.0070.00718.55
8.3.20.0030.00518.57
8.3.10.0080.00021.12
8.3.00.0040.00419.63
8.2.180.0110.00716.63
8.2.170.0070.00722.96
8.2.160.0140.00020.52
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00220.99
8.2.110.0100.00020.38
8.2.100.0090.00318.03
8.2.90.0080.00019.29
8.2.80.0060.00319.23
8.2.70.0080.00017.75
8.2.60.0060.00317.80
8.2.50.0030.00518.07
8.2.40.0070.00018.16
8.2.30.0040.00421.10
8.2.20.0030.00617.51
8.2.10.0050.00217.81
8.2.00.0040.00417.84
8.1.280.0000.01425.92
8.1.270.0040.00423.99
8.1.260.0110.00426.35
8.1.250.0050.00328.09
8.1.240.0110.00022.47
8.1.230.0110.00020.90
8.1.220.0060.00318.77
8.1.210.0060.00320.70
8.1.200.0070.00317.47
8.1.190.0060.00317.52
8.1.180.0000.00818.10
8.1.170.0040.00418.67
8.1.160.0030.00518.88
8.1.150.0000.01218.63
8.1.140.0000.00717.32
8.1.130.0070.00017.73
8.1.120.0030.00317.53
8.1.110.0090.00017.35
8.1.100.0000.00717.47
8.1.90.0030.00317.47
8.1.80.0020.00517.43
8.1.70.0030.00317.42
8.1.60.0040.00417.52
8.1.50.0000.00917.53
8.1.40.0050.00217.40
8.1.30.0040.00417.63
8.1.20.0040.00417.64
8.1.10.0040.00417.56
8.1.00.0000.00717.47
8.0.300.0000.01119.85
8.0.290.0000.00717.05
8.0.280.0030.00318.36
8.0.270.0030.00317.29
8.0.260.0000.00716.87
8.0.250.0000.00817.05
8.0.240.0050.00317.02
8.0.230.0070.00017.04
8.0.220.0000.00716.98
8.0.210.0060.00016.84
8.0.200.0040.00416.87
8.0.190.0040.00417.01
8.0.180.0040.00417.02
8.0.170.0030.00616.93
8.0.160.0000.00716.90
8.0.150.0000.00716.75
8.0.140.0080.00016.81
8.0.130.0050.00013.35
8.0.120.0050.00316.80
8.0.110.0040.00417.00
8.0.100.0000.00816.84
8.0.90.0040.00416.89
8.0.80.0060.00916.96
8.0.70.0040.00416.81
8.0.60.0040.00416.82
8.0.50.0080.00016.93
8.0.30.0130.00617.11
8.0.20.0160.00817.40
8.0.10.0000.00717.13
8.0.00.0160.00316.68
7.4.330.0050.00016.67
7.4.320.0000.00616.55
7.4.300.0070.00016.49
7.4.290.0030.00316.63
7.4.280.0030.00516.63
7.4.270.0030.00316.36
7.4.260.0050.00013.19
7.4.250.0030.00616.56
7.4.240.0000.00816.47
7.4.230.0000.00716.48
7.4.220.0150.00816.48
7.4.210.0110.00716.56
7.4.200.0050.00216.40
7.4.190.0000.00716.72
7.4.160.0130.00316.55
7.4.150.0130.00417.40
7.4.140.0060.01117.86
7.4.130.0090.01016.49
7.4.120.0100.01216.50
7.4.110.0110.01516.45
7.4.100.0120.00816.62
7.4.90.0130.00416.51
7.4.80.0000.01719.39
7.4.70.0090.00916.49
7.4.60.0070.01016.63
7.4.50.0030.00616.57
7.4.40.0160.00022.77
7.4.30.0040.01816.44
7.4.00.0040.01114.99
7.3.330.0060.00013.38
7.3.320.0030.00313.12
7.3.310.0070.00016.31
7.3.300.0030.00316.21
7.3.290.0000.01416.29
7.3.280.0100.00916.36
7.3.270.0160.00917.40
7.3.260.0110.00818.24
7.3.250.0130.00616.40
7.3.240.0070.01516.53
7.3.230.0100.01316.44
7.3.210.0140.00716.50
7.3.200.0030.01519.39
7.3.190.0090.01216.32
7.3.180.0030.01316.57
7.3.170.0120.00416.44
7.3.160.0140.00616.44
7.3.120.0100.00715.04
7.2.330.0170.00016.75
7.2.320.0070.01416.71
7.2.310.0070.01416.52
7.2.300.0040.01116.66
7.2.290.0110.00616.50
7.2.60.0000.01216.88
7.2.00.0040.00719.41
7.1.200.0050.00515.81
7.1.100.0040.00818.27
7.1.70.0060.00317.06
7.1.60.0040.00816.89
7.1.50.0060.00916.85
7.1.00.0030.03322.54
7.0.200.0060.00916.50
7.0.140.0000.07721.95
7.0.100.0070.08020.00
7.0.90.0430.09019.93
7.0.80.0000.09319.96
7.0.70.0370.08019.90
7.0.60.0500.07719.79
7.0.50.0570.07320.16
7.0.40.0100.06720.09
7.0.30.0170.07320.04
7.0.20.0100.08020.14
7.0.10.0100.07320.09
7.0.00.0170.07320.00
5.6.280.0000.07721.13
5.6.250.0100.07020.63
5.6.240.0130.07320.68
5.6.230.0100.07320.61
5.6.220.0030.09020.62
5.6.210.0130.06020.62
5.6.200.0030.07721.05
5.6.190.0070.08020.95
5.6.180.0000.08321.12
5.6.170.0030.08321.04
5.6.160.0100.04720.95
5.6.150.0100.07321.11
5.6.140.0070.08721.08
5.6.130.0070.06021.14
5.6.120.0200.07021.06
5.6.110.0070.07721.04
5.6.100.0100.07321.09
5.6.90.0070.08321.04
5.6.80.0130.07320.36
5.6.70.0130.07320.39
5.6.60.0130.06720.30
5.6.50.0100.07720.42
5.6.40.0200.06720.45
5.6.30.0030.07720.47
5.6.20.0100.08020.39
5.6.10.0070.07720.38
5.6.00.0070.08020.37
5.5.380.0070.08320.39
5.5.370.0170.07020.37
5.5.360.0030.07020.34
5.5.350.0100.06320.38
5.5.340.0130.08020.92
5.5.330.0030.08320.84
5.5.320.0100.08320.92
5.5.310.0100.06020.89
5.5.300.0000.09320.93
5.5.290.0130.07320.93
5.5.280.0070.08020.82
5.5.270.0070.07720.83
5.5.260.0070.08320.85
5.5.250.0030.08020.73
5.5.240.0130.07020.23
5.5.230.0030.08720.30
5.5.220.0030.07320.21
5.5.210.0070.07720.11
5.5.200.0300.02320.27
5.5.190.0070.08019.97
5.5.180.0100.06020.20
5.5.160.0170.07020.11
5.5.150.0130.07320.22
5.5.140.0100.05320.11
5.5.130.0070.08020.18
5.5.120.0070.07020.24
5.5.110.0100.07020.17
5.5.100.0030.08720.16
5.5.90.0030.07320.01
5.5.80.0000.08020.04
5.5.70.0170.07720.16
5.5.60.0200.06320.07
5.5.50.0170.04020.05
5.5.40.0130.07720.14
5.5.30.0030.07720.06
5.5.20.0170.06320.05
5.5.10.0100.06720.05
5.5.00.0130.07720.02
5.4.450.0100.05319.56
5.4.440.0130.07319.54
5.4.430.0070.08319.23
5.4.420.0030.06719.35
5.4.410.0030.06719.09
5.4.400.0000.05319.14
5.4.390.0070.04719.05
5.4.380.0100.07319.13
5.4.370.0030.07719.03
5.4.360.0100.07718.88
5.4.350.0170.07018.88
5.4.340.0070.06718.92
5.4.320.0130.07319.09
5.4.310.0030.07719.10
5.4.300.0100.08319.13
5.4.290.0070.04318.89
5.4.280.0100.08019.16
5.4.270.0030.06019.21
5.4.260.0100.07319.13
5.4.250.0070.07319.03
5.4.240.0100.07718.94
5.4.230.0030.07319.04
5.4.220.0130.06719.04
5.4.210.0100.07318.89
5.4.200.0070.08019.03
5.4.190.0100.07318.84
5.4.180.0070.08019.02
5.4.170.0100.06319.13
5.4.160.0000.04019.19
5.4.150.0130.06719.03
5.4.140.0030.08016.20
5.4.130.0000.07716.25
5.4.120.0100.06716.33
5.4.110.0070.07316.52
5.4.100.0100.07016.49
5.4.90.0100.07316.48
5.4.80.0030.05316.46
5.4.70.0130.06316.41
5.4.60.0100.06316.45
5.4.50.0100.06316.49
5.4.40.0070.04716.52
5.4.30.0070.07716.39
5.4.20.0100.07316.48
5.4.10.0030.08316.30
5.4.00.0030.07315.88
5.3.290.0030.05714.77
5.3.280.0100.07014.55
5.3.270.0070.04714.54
5.3.260.0030.05314.67
5.3.250.0070.07314.66
5.3.240.0070.04314.68
5.3.230.0100.07314.58
5.3.220.0030.07314.70
5.3.210.0100.03714.53
5.3.200.0200.03714.50
5.3.190.0100.04014.50
5.3.180.0100.06314.68
5.3.170.0030.08014.60
5.3.160.0100.06714.54
5.3.150.0030.07314.50
5.3.140.0100.06314.62
5.3.130.0100.07014.60
5.3.120.0070.08014.50
5.3.110.0130.06314.61
5.3.100.0070.07713.99
5.3.90.0070.07314.05
5.3.80.0030.07314.08
5.3.70.0130.06713.96
5.3.60.0100.06713.94
5.3.50.0070.07314.02
5.3.40.0030.07314.02
5.3.30.0070.07713.82
5.3.20.0030.07013.58
5.3.10.0100.06313.67
5.3.00.0070.04713.62
5.2.170.0100.04011.13
5.2.160.0130.05711.26
5.2.150.0000.06311.00
5.2.140.0030.06311.14
5.2.130.0070.06311.16
5.2.120.0100.05311.21
5.2.110.0030.05011.19
5.2.100.0100.06011.01
5.2.90.0100.03011.11
5.2.80.0000.05311.15
5.2.70.0070.06311.02
5.2.60.0070.05311.11
5.2.50.0170.05011.04
5.2.40.0070.05311.13
5.2.30.0030.03711.00
5.2.20.0000.06311.02
5.2.10.0070.05710.89
5.2.00.0000.04310.77
5.1.60.0030.04710.12
5.1.50.0030.05310.10
5.1.40.0070.05010.07
5.1.30.0070.03710.43
5.1.20.0100.05010.29
5.1.10.0070.0579.91
5.1.00.0000.05710.16
5.0.50.0000.0309.91
5.0.40.0170.0339.91
5.0.30.0030.0679.91
5.0.20.0030.0439.91
5.0.10.0030.0439.91
5.0.00.0030.0679.91
4.4.90.0030.0309.91
4.4.80.0000.0339.91
4.4.70.0070.0309.91
4.4.60.0000.0409.91
4.4.50.0070.0309.91
4.4.40.0070.0339.91
4.4.30.0030.0379.91
4.4.20.0100.0309.91
4.4.10.0030.0379.91
4.4.00.0030.0539.91
4.3.110.0030.0379.91
4.3.100.0030.0339.91
4.3.90.0030.0339.91
4.3.80.0000.0539.91
4.3.70.0070.0309.91
4.3.60.0070.0279.91
4.3.50.0000.0179.91
4.3.40.0070.0479.91
4.3.30.0030.0339.91
4.3.20.0030.0339.91
4.3.10.0030.0279.91
4.3.00.0000.0239.91

preferences:
42.96 ms | 401 KiB | 5 Q