3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace boule\de\ta\mere; class foo{} $class = 'Boule\\de\\ta\\mere\\foo'; $object = new $class(); var_dump($object instanceof $class);

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)
8.3.40.0110.00418.86
8.3.30.0070.00719.13
8.3.20.0110.00420.33
8.3.10.0080.00023.61
8.3.00.0080.00019.14
8.2.170.0090.00622.96
8.2.160.0060.00920.44
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00020.75
8.2.110.0030.00621.87
8.2.100.0080.00417.59
8.2.90.0030.00619.08
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0050.00317.93
8.2.50.0000.00918.07
8.2.40.0080.00019.88
8.2.30.0000.00818.11
8.2.20.0080.00017.48
8.2.10.0000.00718.11
8.2.00.0040.00417.73
8.1.270.0050.00323.96
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00623.79
8.1.230.0090.00319.17
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0000.00917.00
8.1.190.0040.00417.23
8.1.180.0070.00318.10
8.1.170.0050.00318.38
8.1.160.0000.00722.05
8.1.150.0000.00718.58
8.1.140.0050.00317.38
8.1.130.0080.00017.92
8.1.120.0000.00717.27
8.1.110.0000.00817.42
8.1.100.0060.00317.43
8.1.90.0000.00717.35
8.1.80.0000.00817.30
8.1.70.0000.00717.37
8.1.60.0080.00017.41
8.1.50.0030.00617.30
8.1.40.0040.00417.48
8.1.30.0040.00417.57
8.1.20.0040.00417.48
8.1.10.0040.00417.52
8.1.00.0000.00717.54
8.0.300.0040.00418.77
8.0.290.0000.00717.16
8.0.280.0050.00218.36
8.0.270.0000.00717.25
8.0.260.0030.00317.21
8.0.250.0030.00316.76
8.0.240.0000.00816.78
8.0.230.0040.00416.90
8.0.220.0000.00616.86
8.0.210.0030.00316.69
8.0.200.0030.00316.77
8.0.190.0030.00316.79
8.0.180.0070.00316.72
8.0.170.0040.00416.75
8.0.160.0080.00016.79
8.0.150.0050.00316.74
8.0.140.0000.00716.81
8.0.130.0050.00013.25
8.0.120.0060.00316.77
8.0.110.0040.00416.80
8.0.100.0030.00316.69
8.0.90.0030.00316.64
8.0.80.0060.00916.86
8.0.70.0000.00716.77
8.0.60.0040.00416.82
8.0.50.0000.00716.82
8.0.30.0090.01117.11
8.0.20.0190.00217.40
8.0.10.0000.00716.86
8.0.00.0040.01516.75
7.4.330.0060.00015.00
7.4.320.0040.00416.43
7.4.300.0030.00316.34
7.4.290.0030.00316.57
7.4.280.0040.00416.57
7.4.270.0000.00816.32
7.4.260.0000.00716.51
7.4.250.0000.00716.42
7.4.240.0020.00516.38
7.4.230.0030.00316.63
7.4.220.0070.01016.43
7.4.210.0070.00616.50
7.4.200.0040.00416.41
7.4.190.0070.00016.30
7.4.160.0060.00916.45
7.4.150.0070.01017.40
7.4.140.0100.00817.86
7.4.130.0110.00616.43
7.4.120.0130.00816.64
7.4.110.0110.00716.52
7.4.100.0090.01216.48
7.4.90.0090.01016.34
7.4.80.0140.00419.39
7.4.70.0150.00916.50
7.4.60.0130.00416.46
7.4.50.0030.00616.43
7.4.40.0030.01316.48
7.4.30.0100.00616.60
7.4.00.0140.00314.63
7.3.330.0000.00613.16
7.3.320.0040.00413.18
7.3.310.0000.00716.10
7.3.300.0030.00316.24
7.3.290.0060.01316.22
7.3.280.0080.00716.26
7.3.270.0070.01117.40
7.3.260.0180.00016.36
7.3.250.0150.00316.36
7.3.240.0100.00716.54
7.3.230.0040.01216.39
7.3.210.0080.01116.31
7.3.200.0060.01519.39
7.3.190.0060.01616.63
7.3.180.0100.00716.57
7.3.170.0030.01816.38
7.3.160.0040.01216.57
7.3.120.0030.01014.64
7.3.10.0070.00716.35
7.3.00.0060.00416.64
7.2.330.0100.00716.25
7.2.320.0090.00916.54
7.2.310.0140.01116.52
7.2.300.0100.00616.57
7.2.290.0090.00616.43
7.2.130.0010.01316.94
7.2.120.0050.00616.78
7.2.110.0080.00516.70
7.2.100.0050.00716.56
7.2.90.0080.00716.69
7.2.80.0050.00816.71
7.2.70.0100.00516.75
7.2.60.0060.01016.80
7.2.50.0040.00916.84
7.2.40.0090.00716.79
7.2.30.0060.00816.69
7.2.20.0070.00716.76
7.2.10.0060.00816.75
7.2.00.0070.00617.45
7.1.250.0050.00615.88
7.1.240.0020.01015.65
7.1.230.0050.00715.73
7.1.220.0060.00615.68
7.1.210.0020.01015.73
7.1.200.0060.00415.69
7.1.190.0060.00615.62
7.1.180.0070.00415.64
7.1.170.0060.00615.49
7.1.160.0060.00315.46
7.1.150.0060.00615.51
7.1.140.0050.00815.84
7.1.130.0030.00815.63
7.1.120.0060.00715.71
7.1.110.0030.00815.59
7.1.100.0010.01116.48
7.1.90.0080.00515.83
7.1.80.0040.00715.60
7.1.70.0060.00516.18
7.1.60.0070.00916.85
7.1.50.0050.00716.10
7.1.40.0020.01015.63
7.1.30.0050.00815.74
7.1.20.0080.00315.63
7.1.10.0050.00515.54
7.1.00.0060.02917.93
7.0.330.0030.00615.14
7.0.320.0030.00715.17
7.0.310.0050.00915.23
7.0.300.0070.00515.29
7.0.290.0020.00915.18
7.0.280.0020.01315.32
7.0.270.0090.00615.36
7.0.260.0070.00815.29
7.0.250.0090.00315.33
7.0.240.0030.01115.41
7.0.230.0060.00415.23
7.0.220.0060.00615.39
7.0.210.0100.00115.33
7.0.200.0040.00715.90
7.0.190.0070.00515.44
7.0.180.0040.00415.23
7.0.170.0090.00415.41
7.0.160.0040.00915.28
7.0.150.0070.00615.22
7.0.140.0050.02817.60
7.0.130.0050.00715.31
7.0.120.0060.00515.27
7.0.110.0020.01015.31
7.0.100.0030.03416.94
7.0.90.0160.02816.92
7.0.80.0080.03116.77
7.0.70.0050.01716.89
7.0.60.0070.01916.83
7.0.50.0100.02117.08
7.0.40.0060.01915.54
7.0.30.0080.01915.61
7.0.20.0070.02915.48
7.0.10.0030.03515.59
7.0.00.0060.03015.65
5.6.380.0070.00514.37
5.6.370.0100.00514.35
5.6.360.0050.00814.42
5.6.350.0060.00714.27
5.6.340.0050.00514.17
5.6.330.0080.00414.36
5.6.320.0040.00614.53
5.6.310.0060.00814.45
5.6.300.0020.01014.21
5.6.290.0030.00714.28
5.6.280.0050.02816.63
5.6.270.0100.00314.45
5.6.260.0040.00714.33
5.6.250.0080.02416.50
5.6.240.0060.02316.56
5.6.230.0060.02116.55
5.6.220.0070.02116.34
5.6.210.0050.01916.47
5.6.200.0080.03116.49
5.6.190.0070.03316.59
5.6.180.0070.01916.55
5.6.170.0060.02916.60
5.6.160.0060.02816.50
5.6.150.0070.02416.47
5.6.140.0070.03016.48
5.6.130.0030.03416.65
5.6.120.0110.03016.49
5.6.110.0060.03016.56
5.6.100.0100.02116.59
5.6.90.0070.02616.56
5.6.80.0040.03016.20
5.6.70.0050.02716.37
5.6.60.0040.02016.22
5.6.50.0060.03116.18
5.6.40.0060.02616.23
5.6.30.0040.02116.34
5.6.20.0070.01916.27
5.6.10.0080.02716.14
5.6.00.0050.01916.22
5.5.380.0040.02114.11
5.5.370.0080.01614.25
5.5.360.0020.02414.33
5.5.350.0070.02914.11
5.5.340.0020.02514.35
5.5.330.0040.01614.46
5.5.320.0060.01814.30
5.5.310.0070.02914.28
5.5.300.0060.01814.42
5.5.290.0030.01814.30
5.5.280.0070.01714.40
5.5.270.0040.02714.50
5.5.260.0070.01914.26
5.5.250.0030.02614.26
5.5.240.0070.01714.16
5.5.230.0050.02914.09
5.5.220.0080.02914.11
5.5.210.0010.02314.06
5.5.200.0040.02214.03
5.5.190.0030.01714.07
5.5.180.0040.01614.05
5.5.170.0050.00512.57
5.5.160.0020.01714.09
5.5.150.0030.01914.13
5.5.140.0060.02014.25
5.5.130.0060.01314.19
5.5.120.0050.01514.15
5.5.110.0010.01814.13
5.5.100.0060.01514.12
5.5.90.0050.01314.11
5.5.80.0080.01514.19
5.5.70.0050.01913.94
5.5.60.0030.01614.05
5.5.50.0050.01514.06
5.5.40.0050.01214.13
5.5.30.0050.01314.16
5.5.20.0050.02614.08
5.5.10.0050.01614.13
5.5.00.0030.02114.10
5.4.450.0060.02813.78
5.4.440.0060.02813.75
5.4.430.0030.03113.94
5.4.420.0070.02613.81
5.4.410.0050.01913.81
5.4.400.0050.01613.64
5.4.390.0060.03113.67
5.4.380.0070.02713.69
5.4.370.0040.01513.73
5.4.360.0080.02813.67
5.4.350.0060.02813.73
5.4.340.0050.02313.74
5.4.330.0040.00411.04
5.4.320.0050.02913.69
5.4.310.0030.02413.64
5.4.300.0030.01813.72
5.4.290.0030.01813.75
5.4.280.0050.01713.75
5.4.270.0010.01813.67
5.4.260.0070.01313.61
5.4.250.0030.01913.63
5.4.240.0040.01913.67
5.4.230.0060.01413.77
5.4.220.0040.01413.74
5.4.210.0020.01513.66
5.4.200.0050.01213.72
5.4.190.0040.01313.62
5.4.180.0050.01813.69
5.4.170.0070.01213.75
5.4.160.0070.02513.69
5.4.150.0030.02413.66
5.4.140.0030.01612.81
5.4.130.0060.01412.79
5.4.120.0030.01812.79
5.4.110.0050.01612.77
5.4.100.0030.01412.72
5.4.90.0000.01812.80
5.4.80.0050.01712.77
5.4.70.0050.01212.82
5.4.60.0060.01412.73
5.4.50.0010.01512.94
5.4.40.0030.01712.89
5.4.30.0010.01512.77
5.4.20.0080.01312.72
5.4.10.0030.01712.78
5.4.00.0020.01612.56
5.3.290.0090.02512.11
5.3.280.0060.01412.06
5.3.270.0070.01212.14
5.3.260.0070.02712.11
5.3.250.0060.02412.09
5.3.240.0000.02112.08
5.3.230.0040.02312.04
5.3.220.0040.01611.98
5.3.210.0040.01912.01
5.3.200.0050.01512.01
5.3.190.0070.02812.04
5.3.180.0040.01612.07
5.3.170.0040.01712.05
5.3.160.0070.01412.16
5.3.150.0040.01412.10
5.3.140.0040.01712.01
5.3.130.0060.01412.01
5.3.120.0070.01312.04
5.3.110.0080.01012.07
5.3.100.0070.01411.88
5.3.90.0060.01311.77
5.3.80.0040.01611.75
5.3.70.0040.02211.79
5.3.60.0060.01411.87
5.3.50.0050.01311.76
5.3.40.0100.01111.81
5.3.30.0060.01411.81
5.3.20.0010.01711.75
5.3.10.0040.01511.64
5.3.00.0030.01811.62
5.2.170.0040.01310.38
5.2.160.0040.01410.48
5.2.150.0010.01510.54
5.2.140.0050.01110.48
5.2.130.0030.01210.47
5.2.120.0030.01110.46
5.2.110.0020.01510.37
5.2.100.0020.01410.43
5.2.90.0020.01210.40
5.2.80.0050.01010.40
5.2.70.0040.01510.39
5.2.60.0060.01410.31
5.2.50.0020.01410.40
5.2.40.0040.01210.39
5.2.30.0060.01110.35
5.2.20.0000.01610.28
5.2.10.0060.01010.29
5.2.00.0050.00910.12
5.1.60.0010.0119.90
5.1.50.0020.0109.88
5.1.40.0030.0209.90
5.1.30.0020.02010.02
5.1.20.0050.0179.98
5.1.10.0030.0219.92
5.1.00.0030.0129.92
5.0.50.0040.0099.36
5.0.40.0020.0179.37
5.0.30.0030.0209.29
5.0.20.0030.0129.23
5.0.10.0040.0119.30
5.0.00.0050.0149.28
4.4.90.0010.0099.20
4.4.80.0000.0099.20
4.4.70.0030.0069.20
4.4.60.0010.0099.20
4.4.50.0020.0089.20
4.4.40.0030.0109.20
4.4.30.0010.0089.20
4.4.20.0020.0159.20
4.4.10.0030.0069.20
4.4.00.0020.0219.20
4.3.110.0050.0099.20
4.3.100.0010.0139.20
4.3.90.0010.0149.20
4.3.80.0040.0189.20
4.3.70.0020.0129.20
4.3.60.0030.0119.20
4.3.50.0030.0099.20
4.3.40.0010.0189.20
4.3.30.0020.0149.20
4.3.20.0010.0089.20
4.3.10.0020.0139.20
4.3.00.0030.0149.20

preferences:
42.7 ms | 400 KiB | 5 Q