3v4l.org

run code in 300+ PHP versions simultaneously
<?php $old_error_level = error_reporting(); var_dump($old_error_level); echo "\n"; var_dump(error_reporting($old_error_level ^ E_WARNING)); echo "\n"; var_dump(error_reporting()); echo "\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)
8.3.40.0140.00018.58
8.3.30.0110.00418.69
8.3.20.0060.00318.79
8.3.10.0040.00421.10
8.3.00.0040.00423.66
8.2.170.0110.00422.96
8.2.160.0140.00020.52
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0170.00019.87
8.2.110.0030.00720.52
8.2.100.0070.00417.78
8.2.90.0040.00419.07
8.2.80.0080.00017.97
8.2.70.0090.00017.50
8.2.60.0020.00518.05
8.2.50.0030.00518.07
8.2.40.0030.00618.09
8.2.30.0040.00419.83
8.2.20.0070.00017.43
8.2.10.0000.00817.61
8.2.00.0070.00017.66
8.1.270.0040.00423.99
8.1.260.0100.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00322.45
8.1.230.0040.00720.95
8.1.220.0000.00818.77
8.1.210.0080.00018.97
8.1.200.0030.00617.22
8.1.190.0070.00017.41
8.1.180.0040.00418.10
8.1.170.0000.00818.54
8.1.160.0000.00718.75
8.1.150.0000.00818.63
8.1.140.0000.00717.44
8.1.130.0030.00317.69
8.1.120.0030.00317.42
8.1.110.0060.00317.38
8.1.100.0030.00517.34
8.1.90.0040.00417.27
8.1.80.0000.00717.29
8.1.70.0030.00317.36
8.1.60.0000.00717.43
8.1.50.0000.00717.35
8.1.40.0040.00417.36
8.1.30.0000.00817.50
8.1.20.0000.00817.55
8.1.10.0040.00417.52
8.1.00.0060.00317.46
8.0.300.0040.00419.89
8.0.290.0040.00417.18
8.0.280.0050.00318.48
8.0.270.0070.00017.24
8.0.260.0000.00716.72
8.0.250.0050.00316.80
8.0.240.0030.00816.90
8.0.230.0030.00516.88
8.0.220.0030.00316.80
8.0.210.0040.00316.83
8.0.200.0030.00316.92
8.0.190.0040.00416.91
8.0.180.0030.00616.73
8.0.170.0070.00016.78
8.0.160.0040.00416.79
8.0.150.0030.00716.64
8.0.140.0040.00416.78
8.0.130.0030.00313.24
8.0.120.0000.00816.75
8.0.110.0040.00416.93
8.0.100.0040.00416.76
8.0.90.0080.00016.88
8.0.80.0090.01316.86
8.0.70.0000.00716.91
8.0.60.0040.00416.73
8.0.50.0000.00716.70
8.0.30.0150.00816.99
8.0.20.0040.01317.40
8.0.10.0000.00716.82
8.0.00.0110.00816.50
7.4.330.0050.00014.75
7.4.320.0000.00716.45
7.4.300.0040.00416.39
7.4.290.0030.00316.39
7.4.280.0050.00516.47
7.4.270.0030.00316.48
7.4.260.0050.00013.20
7.4.250.0000.00716.49
7.4.240.0080.00016.53
7.4.230.0030.00316.26
7.4.220.0110.00616.37
7.4.210.0080.00716.50
7.4.200.0080.00016.38
7.4.190.0040.00416.40
7.4.160.0170.00816.62
7.4.150.0100.00717.40
7.4.140.0110.01017.86
7.4.130.0070.01016.54
7.4.120.0100.00716.50
7.4.110.0130.00316.39
7.4.100.0070.01016.41
7.4.90.0050.01216.26
7.4.80.0140.00719.37
7.4.70.0080.01016.31
7.4.60.0050.01116.47
7.4.50.0030.00616.46
7.4.40.0060.00322.27
7.4.30.0030.01516.32
7.4.00.0020.01014.80
7.3.330.0050.00012.93
7.3.320.0030.00312.98
7.3.310.0040.00416.18
7.3.300.0030.00316.03
7.3.290.0000.01316.30
7.3.280.0040.01016.18
7.3.270.0090.01317.40
7.3.260.0120.00618.24
7.3.250.0070.01316.31
7.3.240.0060.00916.29
7.3.230.0090.00916.50
7.3.210.0030.01316.27
7.3.200.0110.00619.39
7.3.190.0170.00016.39
7.3.180.0070.01316.46
7.3.170.0100.00716.27
7.3.160.0040.01116.39
7.3.120.0000.01614.67
7.3.110.0060.01014.70
7.3.100.0070.00714.51
7.3.90.0060.00314.76
7.3.80.0060.00614.95
7.3.70.0090.00614.87
7.3.60.0060.00314.61
7.3.50.0030.00814.89
7.3.40.0120.00614.89
7.3.30.0000.01414.48
7.3.20.0090.00316.42
7.3.10.0090.00516.50
7.3.00.0040.01016.52
7.2.330.0070.01016.44
7.2.320.0150.00616.23
7.2.310.0090.01216.59
7.2.300.0120.00916.72
7.2.290.0220.00016.65
7.2.250.0110.00715.06
7.2.240.0060.01214.83
7.2.230.0060.01015.07
7.2.220.0030.00714.69
7.2.210.0060.00914.94
7.2.200.0100.00714.88
7.2.190.0000.01015.05
7.2.180.0080.00814.95
7.2.170.0030.01315.04
7.2.130.0070.00716.80
7.2.120.0070.00716.48
7.2.110.0030.00716.91
7.2.100.0030.01316.54
7.2.90.0030.01016.78
7.2.80.0030.00716.84
7.2.70.0040.00816.88
7.2.60.0060.00916.54
7.2.50.0110.00016.30
7.2.40.0050.00516.80
7.2.30.0090.00617.00
7.2.20.0030.01317.01
7.2.10.0000.00916.61
7.2.00.0060.01018.13
7.1.330.0030.01315.76
7.1.320.0060.00615.93
7.1.310.0030.00615.58
7.1.300.0040.01215.76
7.1.290.0090.00315.81
7.1.280.0000.01015.85
7.1.270.0000.01415.84
7.1.260.0060.00315.82
7.1.250.0080.00415.61
7.1.100.0050.00517.85
7.1.70.0030.00616.83
7.1.60.0070.01719.40
7.1.50.0070.01316.77
7.1.00.0070.06022.46
7.0.200.0000.01016.72
7.0.140.0030.07322.08
7.0.70.0030.06721.75
7.0.60.0070.06021.68
7.0.50.0070.07322.14
7.0.40.0030.06320.15
7.0.30.0030.06320.13
7.0.20.0130.07320.00
7.0.10.0070.07320.18
7.0.00.0130.04720.07
5.6.280.0000.07721.14
5.6.220.0030.08320.52
5.6.210.0000.09020.50
5.6.200.0030.08021.08
5.6.190.0070.08320.93
5.6.180.0030.09721.16
5.6.170.0070.08021.11
5.6.160.0070.07721.17
5.6.150.0030.08020.99
5.6.140.0030.07721.03
5.6.130.0030.08721.02
5.6.120.0030.08720.95
5.6.110.0030.06321.00
5.6.100.0070.08320.91
5.6.90.0100.07021.05
5.6.80.0030.07320.32
5.6.70.0100.07720.40
5.6.60.0070.05320.40
5.6.50.0100.08020.55
5.6.40.0000.06320.36
5.6.30.0130.06720.36
5.6.20.0030.05720.48
5.6.10.0000.08320.37
5.6.00.0070.08020.41
5.5.360.0030.08020.28
5.5.350.0070.04320.32
5.5.340.0030.08320.77
5.5.330.0070.08020.91
5.5.320.0000.08020.87
5.5.310.0070.06320.91
5.5.300.0070.08320.82
5.5.290.0170.07020.79
5.5.280.0070.08720.90
5.5.270.0100.06020.91
5.5.260.0130.07320.91
5.5.250.0100.08020.69
5.5.240.0070.07320.02
5.5.230.0070.07320.27
5.5.220.0030.08320.25
5.5.210.0030.08020.17
5.5.200.0070.04020.13
5.5.190.0070.06720.17
5.5.180.0030.06020.16
5.5.160.0070.06020.11
5.5.150.0070.08020.20
5.5.140.0070.07320.27
5.5.130.0070.07720.27
5.5.120.0030.07720.24
5.5.110.0030.07319.97
5.5.100.0070.05720.04
5.5.90.0100.07020.05
5.5.80.0000.07320.04
5.5.70.0030.05020.06
5.5.60.0070.04320.04
5.5.50.0070.07720.14
5.5.40.0070.07720.04
5.5.30.0000.04720.04
5.5.20.0070.05020.05
5.5.10.0070.04320.02
5.5.00.0030.07020.02
5.4.450.0100.06319.45
5.4.440.0070.07719.42
5.4.430.0100.07019.35
5.4.420.0070.08019.35
5.4.410.0030.07719.18
5.4.400.0070.06319.01
5.4.390.0130.07019.07
5.4.380.0030.07319.14
5.4.370.0030.07719.23
5.4.360.0030.06018.81
5.4.350.0030.06719.12
5.4.340.0030.08019.10
5.4.320.0030.07319.03
5.4.310.0070.07319.05
5.4.300.0000.04719.07
5.4.290.0070.07318.94
5.4.280.0030.07319.07
5.4.270.0030.07019.07
5.4.260.0070.07318.94
5.4.250.0070.06019.05
5.4.240.0030.09319.07
5.4.230.0070.06319.14
5.4.220.0030.07019.22
5.4.210.0000.07018.80
5.4.200.0100.06719.16
5.4.190.0030.06018.80
5.4.180.0100.06719.00
5.4.170.0000.06319.21
5.4.160.0100.07319.05
5.4.150.0030.07018.76
5.4.140.0030.06316.22
5.4.130.0000.06716.06
5.4.120.0030.07016.22
5.4.110.0070.07316.21
5.4.100.0100.07016.35
5.4.90.0030.06316.38
5.4.80.0070.07016.41
5.4.70.0070.06716.42
5.4.60.0070.05316.39
5.4.50.0030.07316.40
5.4.40.0000.07316.46
5.4.30.0070.04716.25
5.4.20.0030.06716.31
5.4.10.0070.07316.18
5.4.00.0100.06015.78
5.3.290.0070.07714.52
5.3.280.0030.04714.59
5.3.270.0070.06714.43
5.3.260.0030.07714.56
5.3.250.0030.07314.60
5.3.240.0000.08014.56
5.3.230.0070.07314.52
5.3.220.0030.06714.55
5.3.210.0030.08014.50
5.3.200.0070.07014.39
5.3.190.0030.07314.58
5.3.180.0070.07714.54
5.3.170.0070.07714.54
5.3.160.0170.06314.41
5.3.150.0100.06714.51
5.3.140.0070.07014.54
5.3.130.0100.04714.49
5.3.120.0070.07014.40
5.3.110.0030.07714.54
5.3.100.0030.07313.86
5.3.90.0030.07713.97
5.3.80.0070.05013.96
5.3.70.0030.07714.00
5.3.60.0000.07313.86
5.3.50.0070.07013.91
5.3.40.0000.05713.93
5.3.30.0070.05713.91
5.3.20.0000.06013.67
5.3.10.0070.06013.63
5.3.00.0030.07013.57
5.2.170.0030.05711.08
5.2.160.0000.05011.09
5.2.150.0070.06011.16
5.2.140.0030.06311.08
5.2.130.0000.06011.05
5.2.120.0030.06311.17
5.2.110.0030.06010.96
5.2.100.0030.06711.09
5.2.90.0030.05010.89
5.2.80.0070.05311.12
5.2.70.0030.06310.95
5.2.60.0030.06011.03
5.2.50.0030.06311.00
5.2.40.0030.06011.06
5.2.30.0070.04010.81
5.2.20.0030.06011.00
5.2.10.0070.02710.87
5.2.00.0070.04010.75
5.1.60.0030.05010.39
5.1.50.0030.05010.39
5.1.40.0030.05010.39
5.1.30.0000.05710.42
5.1.20.0030.04710.45
5.1.10.0000.05310.39
5.1.00.0030.05010.39
5.0.50.0070.04010.39
5.0.40.0030.03710.39
5.0.30.0000.05010.39
5.0.20.0030.04010.39
5.0.10.0030.03010.39
5.0.00.0000.06710.39
4.4.90.0030.02310.39
4.4.80.0030.03010.39
4.4.70.0030.03310.39
4.4.60.0000.03710.39
4.4.50.0030.03310.39
4.4.40.0070.05010.39
4.4.30.0000.03010.39
4.4.20.0030.03010.39
4.4.10.0070.02710.39
4.4.00.0070.04310.39
4.3.110.0070.02310.39
4.3.100.0030.03310.39
4.3.90.0000.03010.39
4.3.80.0030.05010.39
4.3.70.0000.02710.39
4.3.60.0030.03310.39
4.3.50.0000.03310.39
4.3.40.0000.04310.39
4.3.30.0000.03010.39
4.3.20.0000.03010.39
4.3.10.0000.03310.39
4.3.00.0030.03310.39

preferences:
47.54 ms | 400 KiB | 5 Q