3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace foo { class Bar { static protected $baz = [\PDO::PARAM_INT]; } } namespace qux { new \foo\Bar(); }

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)
8.3.60.0100.01016.75
8.3.50.0130.00516.39
8.3.40.0100.01018.38
8.3.30.0060.00918.59
8.3.20.0060.00318.54
8.3.10.0000.00820.25
8.3.00.0080.00019.09
8.2.180.0120.00616.50
8.2.170.0080.00822.96
8.2.160.0110.00419.29
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00618.86
8.2.110.0060.00322.25
8.2.100.0040.00817.59
8.2.90.0000.00819.22
8.2.80.0040.00419.25
8.2.70.0000.00817.25
8.2.60.0000.00717.91
8.2.50.0040.00418.07
8.2.40.0050.00218.10
8.2.30.0040.00417.98
8.2.20.0000.00717.45
8.2.10.0000.00817.45
8.2.00.0080.00017.46
8.1.280.0090.00625.92
8.1.270.0060.00324.66
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00022.48
8.1.230.0040.00720.97
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0050.00517.00
8.1.190.0110.00017.38
8.1.180.0040.00418.10
8.1.170.0000.01018.73
8.1.160.0050.00318.71
8.1.150.0000.00818.54
8.1.140.0000.00717.28
8.1.130.0000.00717.66
8.1.120.0040.00417.22
8.1.110.0040.00417.32
8.1.100.0030.00317.27
8.1.90.0000.00717.27
8.1.80.0040.00317.23
8.1.70.0000.00717.31
8.1.60.0050.00317.44
8.1.50.0050.00317.33
8.1.40.0040.00417.43
8.1.30.0000.00817.40
8.1.20.0070.00317.51
8.1.10.0030.00517.36
8.1.00.0040.00417.39
8.0.300.0060.00319.97
8.0.290.0070.00016.63
8.0.280.0030.00318.43
8.0.270.0070.00017.26
8.0.260.0060.00016.79
8.0.250.0050.00316.80
8.0.240.0050.00316.79
8.0.230.0030.00316.85
8.0.220.0030.00316.67
8.0.210.0030.00316.76
8.0.200.0030.00316.73
8.0.190.0000.00816.77
8.0.180.0040.00416.71
8.0.170.0000.00716.81
8.0.160.0030.00316.66
8.0.150.0000.00916.71
8.0.140.0040.00416.61
8.0.130.0000.00513.10
8.0.120.0050.00216.74
8.0.110.0040.00416.74
8.0.100.0050.00216.58
8.0.90.0070.00016.64
8.0.80.0090.00616.70
8.0.70.0050.00316.67
8.0.60.0000.00716.73
8.0.50.0000.00716.66
8.0.30.0080.01117.06
8.0.20.0110.01216.96
8.0.10.0030.00316.99
8.0.00.0130.00516.65
7.4.330.0030.00312.83
7.4.320.0030.00316.46
7.4.300.0040.00416.46
7.4.290.0070.00016.35
7.4.280.0070.00016.37
7.4.270.0040.00416.35
7.4.260.0030.00313.24
7.4.250.0030.00316.32
7.4.240.0000.00716.35
7.4.230.0030.00616.27
7.4.220.0100.01016.41
7.4.210.0090.00716.42
7.4.200.0070.00016.29
7.4.190.0070.00016.52
7.4.160.0100.00716.33
7.4.150.0210.00316.42
7.4.140.0090.01116.37
7.4.130.0090.01116.41
7.4.120.0110.00516.29
7.4.110.0090.00616.42
7.4.100.0100.01016.47
7.4.90.0160.00016.38
7.4.80.0100.00719.39
7.4.70.0100.01016.34
7.4.60.0160.00016.44
7.4.50.0000.01116.45
7.4.40.0080.00316.27
7.4.30.0080.00816.52
7.4.00.0110.00714.66
7.3.330.0000.00713.00
7.3.320.0070.00013.21
7.3.310.0030.00316.01
7.3.300.0000.00716.20
7.3.290.0000.01416.16
7.3.280.0060.01016.15
7.3.270.0100.00616.20
7.3.260.0160.00616.29
7.3.250.0100.01016.26
7.3.240.0120.00416.37
7.3.230.0100.00616.18
7.3.210.0130.00616.18
7.3.200.0100.01316.36
7.3.190.0060.01216.33
7.3.180.0120.00316.24
7.3.170.0100.00716.34
7.3.160.0100.01016.15
7.3.120.0070.00714.84
7.3.10.0080.00416.22
7.3.00.0080.00616.58
7.2.330.0040.01516.19
7.2.320.0060.01016.50
7.2.310.0130.00316.16
7.2.300.0100.00716.52
7.2.290.0060.00916.15
7.2.130.0090.00316.60
7.2.120.0070.00516.53
7.2.110.0070.00916.64
7.2.100.0070.00916.44
7.2.90.0080.00916.53
7.2.80.0100.00516.25
7.2.70.0120.00616.65
7.2.60.0090.00716.48
7.2.50.0100.00416.40
7.2.40.0110.00516.48
7.2.30.0100.00616.49
7.2.20.0100.00716.58
7.2.10.0080.00716.66
7.2.00.0080.00717.33
7.1.250.0070.00415.55
7.1.240.0070.00715.50
7.1.230.0120.00215.38
7.1.220.0070.00715.53
7.1.210.0110.00415.35
7.1.200.0090.00615.37
7.1.190.0140.00215.35
7.1.180.0300.00515.33
7.1.170.0270.00315.45
7.1.160.0120.00315.27
7.1.150.0050.01115.34
7.1.140.0150.00215.57
7.1.130.0130.00515.61
7.1.120.0060.00915.32
7.1.110.0250.00715.53
7.1.100.0070.00916.21
7.1.90.0130.00515.50
7.1.80.0210.00515.57
7.1.70.0090.00315.93
7.1.60.0130.00916.90
7.1.50.0100.00615.92
7.1.40.0110.00615.48
7.1.30.0140.00415.47
7.1.20.0050.01115.77
7.1.10.0060.00915.51
7.1.00.0100.01417.85
7.0.330.0090.00614.82
7.0.320.0080.00814.99
7.0.310.0120.00514.91
7.0.300.0090.00515.07
7.0.290.0120.00315.23
7.0.280.0080.00715.18
7.0.270.0100.00415.23
7.0.260.0140.00415.02
7.0.250.0130.00414.90
7.0.240.0110.00815.17
7.0.230.0110.00715.10
7.0.220.0050.01214.99
7.0.210.0090.00515.04
7.0.200.0080.00715.02
7.0.190.0110.00815.17
7.0.180.0130.00315.05
7.0.170.0060.00815.11
7.0.160.0120.00415.04
7.0.150.0110.00615.27
7.0.140.0080.02817.46
7.0.130.0120.00315.10
7.0.120.0090.02717.32
7.0.110.0110.00415.12
7.0.100.0190.00514.99
7.0.90.0100.00515.03
7.0.80.0120.00415.10
7.0.70.0080.00815.03
7.0.60.0090.02516.79
7.0.50.0130.02616.04
7.0.40.0060.01915.40
7.0.30.0110.02715.48
7.0.20.0120.01715.46
7.0.10.0120.03015.57
7.0.00.0060.02515.55
5.6.380.0140.00114.23
5.6.370.0080.00514.18
5.6.360.0090.00314.16
5.6.350.0050.00914.15
5.6.340.0070.00914.09
5.6.330.0090.00714.21
5.6.320.0060.00613.96
5.6.310.0080.00614.10
5.6.300.0130.00314.43
5.6.290.0130.00214.49
5.6.280.0070.03016.46
5.6.270.0130.00314.05
5.6.260.0050.01214.22
5.6.250.0080.00714.17
5.6.240.0070.00914.15
5.6.230.0100.01014.19
5.6.220.0100.00514.10
5.6.210.0110.02916.41
5.6.200.0100.03315.45
5.6.190.0090.02316.30
5.6.180.0180.02716.24
5.6.170.0170.02916.14
5.6.160.0040.02116.16
5.6.150.0020.03715.40
5.6.140.0110.01615.48
5.6.130.0090.02715.42
5.6.120.0060.02116.44
5.6.110.0100.01516.31
5.6.100.0080.01816.18
5.6.90.0090.02516.44
5.6.80.0070.02016.18
5.6.70.0140.02816.02
5.6.60.0060.00714.01
5.6.50.0060.00913.81
5.6.40.0100.00713.94
5.6.30.0090.00713.91
5.6.20.0110.00413.98
5.6.10.0030.01213.98
5.6.00.0090.00614.02
5.5.380.0090.00111.84
5.5.370.0060.00411.84
5.5.360.0060.00511.84
5.5.350.0150.03214.70
5.5.340.0070.01513.89
5.5.330.0080.01814.67
5.5.320.0120.02614.65
5.5.310.0120.02914.69
5.5.300.0070.02913.92
5.5.290.0030.01713.91
5.5.280.0080.02514.89
5.5.270.0090.01914.90
5.5.260.0120.02314.95
5.5.250.0060.02614.76
5.5.240.0070.02014.65
5.5.230.0070.00411.84
5.5.220.0040.00611.84
5.5.210.0040.00811.84
5.5.200.0050.00611.84
5.5.190.0030.00511.84
5.5.180.0100.00011.84
5.5.170.0090.00412.55
5.5.160.0020.00711.84
5.5.150.0030.00811.84
5.5.140.0060.00511.84
5.5.130.0070.00511.84
5.5.120.0020.01011.84
5.5.110.0020.00711.87
5.5.100.0080.00411.89
5.5.90.0070.00711.84
5.5.80.0050.00611.84
5.5.70.0040.00511.84
5.5.60.0080.00211.88
5.5.50.0050.00411.84
5.5.40.0050.00511.84
5.5.30.0040.00411.84
5.5.20.0030.00711.84
5.5.10.0030.00611.93
5.5.00.0030.00711.84
5.4.450.0060.03114.30
5.4.440.0090.01614.38
5.4.430.0070.03014.38
5.4.420.0110.02214.42
5.4.410.0100.02714.37
5.4.400.0080.02214.31
5.4.390.0080.02214.19
5.4.380.0120.01514.27
5.4.370.0100.01714.28
5.4.360.0060.02514.30
5.4.350.0060.02314.19
5.4.340.0120.02614.37
5.4.330.0080.00211.84
5.4.320.0070.02914.28
5.4.310.0080.01914.25
5.4.300.0110.02314.18
5.4.290.0050.01914.28
5.4.280.0080.01214.31
5.4.270.0080.01314.28
5.4.260.0030.01814.18
5.4.250.0030.01714.29
5.4.240.0070.01114.31
5.4.230.0070.01614.23
5.4.220.0030.02014.26
5.4.210.0040.01414.28
5.4.200.0050.01414.31
5.4.190.0040.01614.31
5.4.180.0060.01414.18
5.4.170.0050.01514.18
5.4.160.0070.01314.20
5.4.150.0070.01414.27
5.4.140.0060.01613.33
5.4.130.0030.01513.34
5.4.120.0040.01613.35
5.4.110.0050.01413.37
5.4.100.0040.01513.33
5.4.90.0060.01313.32
5.4.80.0040.01913.35
5.4.70.0060.01313.39
5.4.60.0020.01613.35
5.4.50.0060.01313.35
5.4.40.0050.01613.44
5.4.30.0070.01213.38
5.4.20.0050.01913.35
5.4.10.0050.01813.35
5.4.00.0000.01813.19
5.3.290.0080.02712.78
5.3.280.0040.01512.78
5.3.270.0050.01712.76
5.3.260.0010.01812.73
5.3.250.0060.01312.78
5.3.240.0050.01512.76
5.3.230.0030.01612.73
5.3.220.0030.01512.80
5.3.210.0070.01212.76
5.3.200.0080.01312.71
5.3.190.0040.01612.75
5.3.180.0050.01512.76
5.3.170.0010.01912.76
5.3.160.0020.01812.80
5.3.150.0060.01712.76
5.3.140.0060.01512.72
5.3.130.0030.02412.75
5.3.120.0050.01512.75
5.3.110.0040.01612.75
5.3.100.0060.01312.60
5.3.90.0030.01612.63
5.3.80.0070.01812.58
5.3.70.0080.01812.59
5.3.60.0080.01212.54
5.3.50.0040.01412.52
5.3.40.0050.01612.54
5.3.30.0050.01412.49
5.3.20.0030.01512.48
5.3.10.0050.01312.46
5.3.00.0070.02612.46
5.2.170.0050.02411.55
5.2.160.0060.01611.58
5.2.150.0070.02311.64
5.2.140.0020.01411.60
5.2.130.0050.01111.62
5.2.120.0020.01811.58
5.2.110.0040.01311.59
5.2.100.0020.01711.57
5.2.90.0060.02111.54
5.2.80.0030.01811.56
5.2.70.0060.01411.65
5.2.60.0040.01411.53
5.2.50.0020.01911.52
5.2.40.0040.01511.54
5.2.30.0030.02311.52
5.2.20.0010.02711.53
5.2.10.0050.02011.54
5.2.00.0020.01611.47
5.1.60.0040.01111.25
5.1.50.0010.01211.22
5.1.40.0030.02111.17
5.1.30.0040.02111.34
5.1.20.0030.01411.36
5.1.10.0060.01911.22
5.1.00.0060.01911.24
5.0.50.0030.01210.71
5.0.40.0040.01310.72
5.0.30.0030.02410.64
5.0.20.0010.01610.65
5.0.10.0050.01610.64
5.0.00.0020.02410.61
4.4.90.0020.00710.61
4.4.80.0020.00810.61
4.4.70.0030.01410.61
4.4.60.0010.01410.61
4.4.50.0030.01410.61
4.4.40.0010.01410.61
4.4.30.0020.01210.61
4.4.20.0030.01510.61
4.4.10.0030.01410.61
4.4.00.0060.01810.61
4.3.110.0040.00810.61
4.3.100.0020.01410.61
4.3.90.0030.01510.61
4.3.80.0030.01410.61
4.3.70.0020.00910.61
4.3.60.0030.01210.61
4.3.50.0010.01610.61
4.3.40.0030.01310.61
4.3.30.0040.00610.61
4.3.20.0030.00710.61
4.3.10.0010.00710.61
4.3.00.0000.01010.61

preferences:
65.44 ms | 401 KiB | 5 Q