3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Bloppety { var $x = 2; } $a = new bloppety; $a->x = 3; var_dump($a);

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)
8.3.40.0150.00318.70
8.3.30.0100.00318.71
8.3.20.0040.00418.77
8.3.10.0040.00420.39
8.3.00.0040.00417.63
8.2.170.0040.01422.96
8.2.160.0100.01022.16
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0000.00826.16
8.2.120.0070.00019.63
8.2.110.0030.00621.18
8.2.100.0080.00317.72
8.2.90.0050.00518.84
8.2.80.0040.00417.80
8.2.70.0120.00017.50
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0050.00319.76
8.2.30.0070.00017.92
8.2.20.0050.00217.57
8.2.10.0040.00417.64
8.2.00.0030.00617.57
8.1.270.0050.00323.99
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00620.72
8.1.230.0040.00720.97
8.1.220.0040.00417.74
8.1.210.0050.00318.94
8.1.200.0060.00317.13
8.1.190.0060.00317.41
8.1.180.0080.00018.10
8.1.170.0060.00318.76
8.1.160.0040.00418.90
8.1.150.0030.00518.58
8.1.140.0030.00617.43
8.1.130.0000.00717.70
8.1.120.0050.00217.40
8.1.110.0030.00717.30
8.1.100.0080.00017.49
8.1.90.0040.00417.22
8.1.80.0070.00017.30
8.1.70.0040.00417.32
8.1.60.0040.00417.58
8.1.50.0000.00717.38
8.1.40.0020.00517.45
8.1.30.0050.00217.48
8.1.20.0040.00417.63
8.1.10.0030.00517.43
8.1.00.0000.00817.42
8.0.300.0040.00419.86
8.0.290.0070.00016.75
8.0.280.0100.00018.46
8.0.270.0040.00417.11
8.0.260.0040.00418.59
8.0.250.0040.00416.88
8.0.240.0070.00316.86
8.0.230.0000.00716.89
8.0.220.0000.00716.74
8.0.210.0050.00316.84
8.0.200.0030.00316.88
8.0.190.0030.00616.87
8.0.180.0000.00816.86
8.0.170.0030.00616.73
8.0.160.0030.00316.77
8.0.150.0030.00616.73
8.0.140.0040.00416.82
8.0.130.0000.00613.35
8.0.120.0000.00816.84
8.0.110.0000.00816.64
8.0.100.0040.00416.87
8.0.90.0000.00716.70
8.0.80.0090.00916.78
8.0.70.0000.00716.65
8.0.60.0050.00316.86
8.0.50.0040.00416.71
8.0.30.0120.00717.07
8.0.20.0100.00817.09
8.0.10.0000.00816.86
8.0.00.0100.01016.66
7.4.330.0000.00514.76
7.4.320.0030.00316.55
7.4.300.0040.00416.59
7.4.290.0030.00316.44
7.4.280.0050.00316.55
7.4.270.0000.00816.46
7.4.260.0050.00013.21
7.4.250.0060.00316.43
7.4.240.0050.00216.52
7.4.230.0040.00416.56
7.4.220.0150.00016.38
7.4.210.0080.00616.50
7.4.200.0050.00216.54
7.4.190.0040.00416.59
7.4.160.0000.01616.40
7.4.150.0150.00317.07
7.4.140.0090.01217.12
7.4.130.0140.00516.42
7.4.120.0110.00516.37
7.4.110.0030.01316.32
7.4.100.0110.00716.32
7.4.90.0030.01316.19
7.4.80.0040.01318.80
7.4.70.0030.01316.34
7.4.60.0100.00716.27
7.4.50.0070.00016.54
7.4.40.0030.01322.26
7.4.30.0080.00816.45
7.4.10.0070.01314.81
7.4.00.0050.01214.80
7.3.330.0040.00413.26
7.3.320.0030.00313.04
7.3.310.0060.00016.09
7.3.300.0030.00316.25
7.3.290.0110.00416.23
7.3.280.0090.00716.21
7.3.270.0060.01017.07
7.3.260.0100.00618.24
7.3.250.0080.00916.46
7.3.240.0160.00016.48
7.3.230.0130.00316.41
7.3.210.0070.01416.30
7.3.200.0150.00619.39
7.3.190.0140.00716.34
7.3.180.0030.01216.43
7.3.170.0090.00616.38
7.3.160.0070.01516.57
7.3.130.0070.01014.73
7.3.120.0050.01214.74
7.3.110.0060.00914.98
7.3.100.0070.00714.69
7.3.90.0040.01114.71
7.3.80.0100.00014.91
7.3.70.0060.00614.60
7.3.60.0060.00614.70
7.3.50.0130.00314.76
7.3.40.0030.00914.84
7.3.30.0070.01014.65
7.3.20.0040.01116.59
7.3.10.0060.00316.28
7.3.00.0060.01016.30
7.2.330.0170.00016.51
7.2.320.0120.00616.60
7.2.310.0120.00916.72
7.2.300.0140.00316.65
7.2.290.0070.01016.43
7.2.260.0060.01314.90
7.2.250.0000.01814.85
7.2.240.0120.00314.78
7.2.230.0100.00715.10
7.2.220.0070.00314.98
7.2.210.0080.00415.05
7.2.200.0080.00414.91
7.2.190.0030.01214.90
7.2.180.0030.00914.81
7.2.170.0090.00915.00
7.2.160.0080.00815.07
7.2.150.0090.00617.00
7.2.140.0040.00816.82
7.2.130.0090.00616.66
7.2.120.0070.00716.58
7.2.110.0090.00616.64
7.2.100.0070.00716.84
7.2.90.0060.00616.81
7.2.80.0030.00616.89
7.2.70.0000.01016.79
7.2.60.0050.00516.95
7.2.50.0040.01416.67
7.2.40.0090.00616.62
7.2.30.0040.00816.76
7.2.20.0060.00916.76
7.2.10.0130.00316.84
7.2.00.0050.00818.18
7.1.330.0110.00415.99
7.1.320.0110.00715.52
7.1.310.0030.01015.64
7.1.300.0060.00615.93
7.1.290.0040.00815.70
7.1.280.0080.00615.89
7.1.270.0060.00915.75
7.1.260.0070.00715.54
7.1.250.0130.00015.84
7.1.240.0040.00415.41
7.1.230.0070.00315.68
7.1.220.0030.00715.58
7.1.210.0060.00615.67
7.1.200.0100.00615.75
7.1.190.0070.00315.57
7.1.180.0000.01015.59
7.1.170.0040.00715.60
7.1.160.0060.00915.50
7.1.150.0040.00415.77
7.1.140.0030.01015.63
7.1.130.0030.01015.72
7.1.120.0120.00315.74
7.1.110.0070.00715.80
7.1.100.0030.00817.02
7.1.90.0100.00315.68
7.1.80.0110.00315.79
7.1.70.0040.00816.36
7.1.60.0070.01117.70
7.1.50.0090.01325.22
7.1.40.0030.01315.63
7.1.30.0050.00515.73
7.1.20.0030.00515.80
7.1.10.0040.01115.75
7.1.00.0090.03819.16
7.0.330.0070.00415.07
7.0.320.0050.00315.41
7.0.310.0060.00615.13
7.0.300.0030.00715.38
7.0.290.0030.01115.40
7.0.280.0080.00315.32
7.0.270.0110.00415.38
7.0.260.0090.00315.09
7.0.250.0110.00315.44
7.0.240.0030.01015.12
7.0.230.0110.00415.09
7.0.220.0070.00715.19
7.0.210.0000.01015.40
7.0.200.0040.00716.13
7.0.190.0070.01015.16
7.0.180.0070.01115.55
7.0.170.0090.00315.47
7.0.160.0030.00915.35
7.0.150.0000.01515.38
7.0.140.0000.04018.53
7.0.130.0030.01315.27
7.0.120.0060.01818.66
7.0.110.0040.00815.31
7.0.100.0100.00315.32
7.0.90.0060.01015.54
7.0.80.0000.00915.27
7.0.70.0060.00615.13
7.0.60.0080.04417.69
7.0.50.0110.03616.68
7.0.40.0060.04215.67
7.0.30.0090.03415.59
7.0.20.0030.05015.61
7.0.10.0070.04515.65
7.0.00.0060.04015.60
5.6.400.0060.00614.48
5.6.390.0060.00614.13
5.6.380.0030.00614.24
5.6.370.0030.00714.68
5.6.360.0100.00314.23
5.6.350.0120.00014.51
5.6.340.0040.00714.18
5.6.330.0000.01614.37
5.6.320.0080.00814.62
5.6.310.0110.00414.60
5.6.300.0030.00614.60
5.6.290.0100.00314.04
5.6.280.0050.04217.61
5.6.270.0030.01214.56
5.6.260.0080.00614.39
5.6.250.0060.00914.56
5.6.240.0060.00614.36
5.6.230.0040.01414.62
5.6.220.0070.01014.34
5.6.210.0090.04617.40
5.6.200.0070.02916.20
5.6.190.0020.02516.32
5.6.180.0090.04116.17
5.6.170.0110.03016.36
5.6.160.0020.04916.20
5.6.150.0060.04016.25
5.6.140.0030.04916.18
5.6.130.0050.03216.36
5.6.120.0080.02716.10
5.6.110.0050.04316.37
5.6.100.0050.04016.30
5.6.90.0090.03816.26
5.6.80.0140.03115.85
5.6.70.0090.02715.87
5.6.60.0060.02115.96
5.6.50.0000.02915.83
5.6.40.0000.02615.90
5.6.30.0020.02615.89
5.6.20.0050.02516.05
5.6.10.0020.02515.83
5.6.00.0080.01815.83
5.5.380.0030.01014.38
5.5.370.0070.00714.20
5.5.360.0060.00914.29
5.5.350.0000.03817.40
5.5.340.0050.03516.18
5.5.330.0030.02316.22
5.5.320.0100.03816.03
5.5.310.0070.04316.10
5.5.300.0060.04316.24
5.5.290.0070.04616.13
5.5.280.0100.03516.25
5.5.270.0080.04516.11
5.5.260.0080.04515.92
5.5.250.0130.03816.01
5.5.240.0030.04415.83
5.5.230.0050.02215.76
5.5.220.0000.02715.77
5.5.210.0020.02815.86
5.5.200.0050.02015.88
5.5.190.0050.02515.83
5.5.180.0080.02115.68
5.5.170.0040.00814.18
5.5.160.0020.02315.67
5.5.150.0070.02315.80
5.5.140.0060.02315.57
5.5.130.0030.02115.74
5.5.120.0050.02315.76
5.5.110.0030.02115.93
5.5.100.0080.02015.76
5.5.90.0020.02515.48
5.5.80.0070.01915.71
5.5.70.0040.02915.71
5.5.60.0050.02315.70
5.5.50.0060.01815.58
5.5.40.0040.02115.78
5.5.30.0060.02015.80
5.5.20.0030.02215.58
5.5.10.0040.02115.81
5.5.00.0050.02315.66
5.4.450.0070.02615.28
5.4.440.0020.04615.27
5.4.430.0080.04115.24
5.4.420.0030.04715.17
5.4.410.0100.03815.06
5.4.400.0070.04015.00
5.4.390.0050.04214.82
5.4.380.0080.01815.17
5.4.370.0030.02215.04
5.4.360.0060.03115.08
5.4.350.0020.02215.02
5.4.340.0020.02514.97
5.4.330.0000.01011.00
5.4.320.0020.02415.04
5.4.310.0060.02014.89
5.4.300.0030.02315.07
5.4.290.0060.02014.92
5.4.280.0060.02014.97
5.4.270.0050.02214.95
5.4.260.0040.02415.03
5.4.250.0050.02215.10
5.4.240.0070.02014.96
5.4.230.0090.01814.97
5.4.220.0060.02215.01
5.4.210.0050.02014.93
5.4.200.0060.01915.13
5.4.190.0060.02115.01
5.4.180.0090.01714.85
5.4.170.0000.02414.88
5.4.160.0080.02114.84
5.4.150.0050.02014.98
5.4.140.0050.02513.87
5.4.130.0040.02913.63
5.4.120.0050.03313.71
5.4.110.0080.03813.72
5.4.100.0080.03813.87
5.4.90.0110.03013.65
5.4.80.0050.03713.74
5.4.70.0050.02213.64
5.4.60.0050.03813.53
5.4.50.0020.03213.66
5.4.40.0020.04213.83
5.4.30.0070.03813.56
5.4.20.0080.03213.68
5.4.10.0050.04013.81
5.4.00.0100.03513.35
5.3.290.0080.02012.62
5.3.280.0060.02212.69
5.3.270.0040.02112.61
5.3.260.0030.03512.59
5.3.250.0040.02312.38
5.3.240.0100.02212.55
5.3.230.0090.02812.65
5.3.220.0060.02312.48
5.3.210.0080.03612.46
5.3.200.0020.04212.42
5.3.190.0030.02912.56
5.3.180.0050.03712.52
5.3.170.0070.03112.42
5.3.160.0100.03512.57
5.3.150.0050.04212.62
5.3.140.0080.03812.44
5.3.130.0090.04212.38
5.3.120.0110.03112.50
5.3.110.0050.04612.37
5.3.100.0030.02712.26
5.3.90.0030.04512.17
5.3.80.0020.04712.21
5.3.70.0100.03612.25
5.3.60.0120.03212.14
5.3.50.0080.03412.13
5.3.40.0060.03612.12
5.3.30.0120.03312.13
5.3.20.0080.03711.92
5.3.10.0000.03311.92
5.3.00.0050.04011.79
5.2.170.0070.06011.24
5.2.160.0070.04311.03
5.2.150.0030.06311.35
5.2.140.0030.06711.20
5.2.130.0070.06011.13
5.2.120.0070.06010.98
5.2.110.0070.06311.30
5.2.100.0100.04711.11
5.2.90.0000.04711.14
5.2.80.0030.05011.13
5.2.70.0070.04711.13
5.2.60.0070.06011.09
5.2.50.0030.06311.05
5.2.40.0030.04311.20
5.2.30.0100.06010.95
5.2.20.0030.06010.84
5.2.10.0070.03710.95
5.2.00.0030.03710.75
5.1.60.0030.0239.82
5.1.50.0130.02710.09
5.1.40.0070.0509.96
5.1.30.0030.05710.36
5.1.20.0030.05310.32
5.1.10.0030.05310.12
5.1.00.0070.04710.11
5.0.50.0070.0478.61
5.0.40.0030.0308.36
5.0.30.0030.0678.29
5.0.20.0170.0308.25
5.0.10.0030.0438.25
5.0.00.0000.0578.25
4.4.90.0030.0378.25
4.4.80.0030.0308.25
4.4.70.0030.0338.25
4.4.60.0030.0238.25
4.4.50.0070.0208.25
4.4.40.0030.0238.25
4.4.30.0000.0238.25
4.4.20.0000.0378.25
4.4.10.0030.0278.25
4.4.00.0070.0608.25
4.3.110.0030.0378.25
4.3.100.0100.0238.25
4.3.90.0000.0278.25
4.3.80.0000.0538.25
4.3.70.0030.0378.25
4.3.60.0000.0378.25
4.3.50.0100.0308.25
4.3.40.0000.0578.25
4.3.30.0030.0378.25
4.3.20.0000.0408.25
4.3.10.0000.0338.25
4.3.00.0030.0338.25

preferences:
44.09 ms | 400 KiB | 5 Q