3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public $a; public $b; public $c; } $o1 = new Test; $o1->a = 'abc'; $o1->b = ['a', 'b', 'c']; $o1->c = 123456; $o2 = new Test; $o2->a = 'abc'; $o2->b = ['a', 'b', 'c']; $o2->c = 123456;

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)
8.3.40.0110.00418.71
8.3.30.0150.00019.09
8.3.20.0040.00420.38
8.3.10.0080.00021.73
8.3.00.0060.00319.25
8.2.170.0130.00322.96
8.2.160.0030.01019.16
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0110.00821.95
8.2.100.0030.00717.50
8.2.90.0000.00819.22
8.2.80.0060.00317.97
8.2.70.0080.00017.38
8.2.60.0000.00717.91
8.2.50.0030.00618.07
8.2.40.0040.00419.75
8.2.30.0050.00217.90
8.2.20.0000.00817.68
8.2.10.0050.00217.97
8.2.00.0000.00717.70
8.1.270.0090.00618.86
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00322.19
8.1.230.0090.00317.53
8.1.220.0030.00617.74
8.1.210.0080.00318.77
8.1.200.0040.00417.21
8.1.190.0040.00417.22
8.1.180.0020.00518.10
8.1.170.0060.00320.25
8.1.160.0070.00021.85
8.1.150.0040.00418.73
8.1.140.0000.00717.39
8.1.130.0070.00017.89
8.1.120.0050.00317.47
8.1.110.0000.00717.43
8.1.100.0040.00417.26
8.1.90.0080.00017.38
8.1.80.0000.00717.39
8.1.70.0000.00617.41
8.1.60.0060.00317.56
8.1.50.0060.00317.34
8.1.40.0030.00717.33
8.1.30.0030.00617.57
8.1.20.0000.00717.47
8.1.10.0070.00017.47
8.1.00.0040.00417.51
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0030.00318.37
8.0.270.0050.00217.23
8.0.260.0000.00617.10
8.0.250.0000.00716.77
8.0.240.0000.00716.89
8.0.230.0070.00316.90
8.0.220.0040.00416.85
8.0.210.0030.00516.89
8.0.200.0030.00316.91
8.0.190.0000.00716.91
8.0.180.0030.00416.84
8.0.170.0000.00716.79
8.0.160.0050.00216.72
8.0.150.0040.00416.73
8.0.140.0040.00416.80
8.0.130.0050.00213.29
8.0.120.0080.00016.80
8.0.110.0040.00416.87
8.0.100.0040.00416.72
8.0.90.0040.00416.71
8.0.80.0030.01316.87
8.0.70.0030.00316.70
8.0.60.0070.00016.68
8.0.50.0040.00416.82
8.0.30.0110.00916.79
8.0.20.0040.01517.40
8.0.10.0000.00716.94
8.0.00.0070.01416.67
7.4.330.0060.00015.03
7.4.320.0060.00016.45
7.4.300.0000.00716.59
7.4.290.0000.00816.45
7.4.280.0040.00416.54
7.4.270.0040.00416.42
7.4.260.0000.00716.43
7.4.250.0080.00016.30
7.4.240.0050.00216.50
7.4.230.0000.00716.55
7.4.220.0140.00616.41
7.4.210.0120.00416.44
7.4.200.0040.00416.32
7.4.160.0060.00916.38
7.4.150.0140.00417.40
7.4.140.0110.00917.86
7.4.130.0070.01416.44
7.4.120.0120.00716.35
7.4.110.0090.01016.36
7.4.100.0070.01316.63
7.4.90.0030.01416.35
7.4.80.0100.01019.39
7.4.70.0070.01416.32
7.4.60.0130.00916.35
7.4.50.0040.00416.45
7.4.40.0060.00916.23
7.4.30.0120.00616.33
7.4.00.0110.00614.63
7.3.330.0020.00213.22
7.3.320.0130.00013.20
7.3.310.0020.00516.23
7.3.300.0030.00316.11
7.3.290.0070.00016.11
7.3.280.0060.01116.29
7.3.270.0090.00917.40
7.3.260.0070.01016.50
7.3.250.0130.00716.18
7.3.240.0100.00616.48
7.3.230.0080.01216.39
7.3.210.0070.01016.15
7.3.200.0100.00619.39
7.3.190.0130.00316.44
7.3.180.0100.00716.21
7.3.170.0060.01016.38
7.3.160.0090.00916.23
7.3.120.0060.01314.69
7.3.110.0110.00714.91
7.3.100.0040.01814.82
7.3.90.0060.00614.88
7.3.80.0090.00914.57
7.3.70.0060.00314.71
7.3.60.0090.00614.54
7.3.50.0040.01114.86
7.3.40.0070.00314.66
7.3.30.0030.00914.57
7.3.20.0040.00716.71
7.3.10.0080.00816.47
7.3.00.0090.00016.74
7.2.330.0120.00916.25
7.2.320.0190.00316.65
7.2.310.0080.00916.55
7.2.300.0130.00316.43
7.2.290.0060.01616.52
7.2.250.0070.01315.08
7.2.240.0110.00815.11
7.2.230.0030.01014.86
7.2.220.0070.00715.13
7.2.210.0040.00915.17
7.2.200.0030.01314.88
7.2.190.0030.01314.74
7.2.180.0070.00714.64
7.2.170.0030.00914.84
7.2.160.0000.00914.91
7.2.150.0040.00716.98
7.2.140.0000.01516.72
7.2.130.0000.01316.70
7.2.120.0000.01216.68
7.2.110.0060.00616.69
7.2.100.0080.00616.92
7.2.90.0060.00616.89
7.2.80.0080.00416.50
7.2.70.0070.00316.94
7.2.60.0000.01216.66
7.2.50.0040.01416.79
7.2.40.0080.00616.75
7.2.30.0070.01016.82
7.2.20.0030.01016.82
7.2.10.0030.01216.90
7.2.00.0080.00817.93
7.1.330.0030.01515.51
7.1.320.0030.01415.70
7.1.310.0090.00615.61
7.1.300.0040.01115.73
7.1.290.0080.00315.75
7.1.280.0080.00615.71
7.1.270.0060.00615.54
7.1.260.0040.01115.45
7.1.250.0030.01015.49
7.1.240.0000.01415.75
7.1.230.0080.00315.53
7.1.220.0070.00715.63
7.1.210.0070.00315.57
7.1.200.0000.01215.27
7.1.190.0070.00315.74
7.1.180.0030.00915.68
7.1.170.0090.00015.25
7.1.160.0060.01015.36
7.1.150.0070.00715.58
7.1.140.0070.00715.41
7.1.130.0080.00015.74
7.1.120.0030.01215.49
7.1.110.0080.00415.48
7.1.100.0130.00616.76
7.1.90.0030.00615.64
7.1.80.0000.01315.70
7.1.70.0050.00816.23
7.1.60.0050.01417.51
7.1.50.0140.01125.24
7.1.40.0090.00315.78
7.1.30.0080.00015.34
7.1.20.0000.01715.70
7.1.10.0070.01015.59
7.1.00.0060.03719.03
7.0.330.0040.01215.27
7.0.320.0050.00515.32
7.0.310.0040.01215.32
7.0.300.0130.00015.27
7.0.290.0060.00915.14
7.0.280.0030.00615.27
7.0.270.0100.00315.29
7.0.260.0070.00715.39
7.0.250.0080.00015.49
7.0.240.0030.00915.44
7.0.230.0060.00315.32
7.0.220.0060.00615.39
7.0.210.0090.00015.23
7.0.200.0370.00514.73
7.0.190.0070.00715.46
7.0.180.0000.00915.47
7.0.170.0000.01215.45
7.0.160.0090.00015.20
7.0.150.0110.00615.33
7.0.140.0030.04018.66
7.0.130.0030.01015.25
7.0.120.0100.00315.41
7.0.110.0000.01415.40
7.0.100.0020.03317.61
7.0.90.0130.04117.64
7.0.80.0110.02517.58
7.0.70.0170.02217.46
7.0.60.0090.03917.65
7.0.50.0030.03017.70
7.0.40.0070.03316.57
7.0.30.0090.03416.76
7.0.20.0060.04216.81
7.0.10.0070.04716.73
7.0.00.0030.04916.67
5.6.400.0060.00614.20
5.6.390.0000.01314.38
5.6.380.0090.00614.72
5.6.370.0040.00814.48
5.6.360.0040.00814.61
5.6.350.0080.00014.58
5.6.340.0060.00314.61
5.6.330.0080.00314.65
5.6.320.0080.00414.40
5.6.310.0030.01314.20
5.6.300.0030.01014.46
5.6.290.0060.00614.38
5.6.280.0050.03917.56
5.6.270.0070.00714.63
5.6.260.0090.00614.21
5.6.250.0020.03117.58
5.6.240.0070.04417.58
5.6.230.0080.03117.44
5.6.220.0070.02717.48
5.6.210.0070.03817.35
5.6.200.0070.03817.70
5.6.190.0080.02317.76
5.6.180.0080.03617.85
5.6.170.0020.02417.64
5.6.160.0030.03717.79
5.6.150.0050.04517.65
5.6.140.0080.04517.74
5.6.130.0090.04417.73
5.6.120.0090.02317.81
5.6.110.0080.04717.63
5.6.100.0150.02417.61
5.6.90.0050.05017.79
5.6.80.0050.03917.46
5.6.70.0110.02217.37
5.6.60.0120.04217.51
5.6.50.0080.04017.34
5.6.40.0100.04317.34
5.6.30.0080.03317.33
5.6.20.0120.01817.22
5.6.10.0050.02517.32
5.6.00.0060.04017.26
5.5.380.0060.04517.28
5.5.370.0080.04217.40
5.5.360.0100.03017.28
5.5.350.0030.03017.43
5.5.340.0030.03517.46
5.5.330.0130.04017.79
5.5.320.0070.02017.62
5.5.310.0050.04417.53
5.5.300.0030.04517.50
5.5.290.0110.03317.48
5.5.280.0020.04217.50
5.5.270.0100.02717.52
5.5.260.0090.02717.45
5.5.250.0090.03717.47
5.5.240.0070.02717.22
5.5.230.0100.02217.27
5.5.220.0120.03017.34
5.5.210.0150.03817.22
5.5.200.0050.04917.28
5.5.190.0040.02517.29
5.5.180.0050.02817.27
5.5.170.0030.00614.20
5.5.160.0100.02717.31
5.5.150.0050.03717.31
5.5.140.0030.04017.21
5.5.130.0070.04117.18
5.5.120.0120.02517.12
5.5.110.0110.02317.16
5.5.100.0050.03817.01
5.5.90.0090.02017.18
5.5.80.0030.02817.23
5.5.70.0040.02617.06
5.5.60.0060.02316.99
5.5.50.0080.02117.14
5.5.40.0060.04517.21
5.5.30.0120.02017.05
5.5.20.0070.04217.07
5.5.10.0070.02317.08
5.5.00.0110.03617.19
5.4.450.0070.03716.27
5.4.440.0120.02316.19
5.4.430.0050.02816.31
5.4.420.0070.03416.22
5.4.410.0020.04716.29
5.4.400.0050.04016.15
5.4.390.0050.03516.06
5.4.380.0040.03416.15
5.4.370.0000.04016.16
5.4.360.0030.03516.11
5.4.350.0050.02316.21
5.4.340.0070.04016.11
5.4.330.0000.00613.18
5.4.320.0030.04316.16
5.4.310.0050.03816.06
5.4.300.0070.03516.20
5.4.290.0120.02316.11
5.4.280.0070.02516.02
5.4.270.0050.03716.02
5.4.260.0020.03116.11
5.4.250.0030.04016.19
5.4.240.0080.02816.17
5.4.230.0060.01916.18
5.4.220.0030.04216.11
5.4.210.0070.02516.14
5.4.200.0070.04016.01
5.4.190.0080.01816.13
5.4.180.0050.03716.15
5.4.170.0030.03616.20
5.4.160.0070.03816.10
5.4.150.0070.02016.20
5.4.140.0070.01814.79
5.4.130.0130.03214.82
5.4.120.0050.02014.79
5.4.110.0130.02214.78
5.4.100.0020.03314.81
5.4.90.0030.04014.78
5.4.80.0040.02814.83
5.4.70.0020.02514.84
5.4.60.0000.02514.77
5.4.50.0050.01614.74
5.4.40.0060.02114.82
5.4.30.0060.02814.83
5.4.20.0020.03814.82
5.4.10.0000.03114.79
5.4.00.0020.03914.47
5.3.290.0030.04014.61
5.3.280.0230.04714.64
5.3.270.0070.07314.57
5.3.260.0000.07714.60
5.3.250.0130.04014.62
5.3.240.0070.04314.55
5.3.230.0170.07014.64
5.3.220.0100.06714.59
5.3.210.0000.07714.63
5.3.200.0100.07014.68
5.3.190.0130.04014.58
5.3.180.0130.05714.68
5.3.170.0200.06714.65
5.3.160.0000.04014.62
5.3.150.0070.04014.66
5.3.140.0130.05714.50
5.3.130.0070.07014.60
5.3.120.0030.07014.68
5.3.110.0030.03714.49
5.3.100.0070.04013.96
5.3.90.0030.05014.16
5.3.80.0030.03714.13
5.3.70.0030.04314.13
5.3.60.0070.08013.93
5.3.50.0070.05014.04
5.3.40.0070.05714.05
5.3.30.0030.06714.01
5.3.20.0030.07013.70
5.3.10.0000.05313.71
5.3.00.0070.04713.75
5.2.170.0000.04011.20
5.2.160.0130.05311.15
5.2.150.0030.03011.20
5.2.140.0000.04011.14
5.2.130.0100.03711.00
5.2.120.0070.06011.08
5.2.110.0070.05711.01
5.2.100.0030.05010.99
5.2.90.0000.05711.02
5.2.80.0000.06011.14
5.2.70.0000.06711.14
5.2.60.0100.05711.11
5.2.50.0030.04711.00
5.2.40.0030.02710.98
5.2.30.0100.06010.89
5.2.20.0030.04011.02
5.2.10.0030.02310.93
5.2.00.0000.06310.78
5.1.60.0070.05710.05
5.1.50.0030.0279.83
5.1.40.0070.0539.97
5.1.30.0030.02310.39
5.1.20.0030.05710.45
5.1.10.0000.04310.14
5.1.00.0030.02310.16
5.0.50.0070.0438.54
5.0.40.0030.0478.29
5.0.30.0030.0338.21
5.0.20.0030.0138.30
5.0.10.0000.0378.16
5.0.00.0030.0738.25
4.4.90.0070.0338.14
4.4.80.0000.0338.14
4.4.70.0000.0308.14
4.4.60.0100.0278.14
4.4.50.0030.0238.14
4.4.40.0030.0538.14
4.4.30.0000.0378.14
4.4.20.0030.0208.14
4.4.10.0000.0378.14
4.4.00.0070.0308.14
4.3.110.0000.0308.14
4.3.100.0000.0238.14
4.3.90.0030.0308.14
4.3.80.0030.0208.14
4.3.70.0000.0178.14
4.3.60.0000.0278.14
4.3.50.0000.0178.14
4.3.40.0030.0178.14
4.3.30.0000.0138.14
4.3.20.0000.0308.14
4.3.10.0030.0178.14
4.3.00.0000.0178.14

preferences:
41.83 ms | 400 KiB | 5 Q