3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new StdClass();

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)
8.3.40.0040.01118.73
8.3.30.0030.01220.13
8.3.20.0040.01118.54
8.3.10.0040.00420.97
8.3.00.0040.00419.43
8.2.170.0070.01022.96
8.2.160.0060.00920.39
8.2.150.0080.00024.18
8.2.140.0080.00824.66
8.2.130.0040.00426.16
8.2.120.0050.00321.00
8.2.110.0060.00322.28
8.2.100.0070.00417.66
8.2.90.0000.00719.06
8.2.80.0040.00419.38
8.2.70.0030.00617.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0080.00418.03
8.2.30.0000.00719.30
8.2.20.0040.00317.51
8.2.10.0040.00417.61
8.2.00.0040.00417.48
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0060.01328.09
8.1.240.0110.00020.54
8.1.230.0120.00020.96
8.1.220.0000.00818.77
8.1.210.0000.00818.84
8.1.200.0070.00317.00
8.1.190.0000.00917.40
8.1.180.0040.00418.10
8.1.170.0040.00418.53
8.1.160.0040.00418.71
8.1.150.0080.00318.48
8.1.140.0040.00417.37
8.1.130.0000.00717.72
8.1.120.0020.00517.36
8.1.110.0000.00917.34
8.1.100.0040.00417.42
8.1.90.0000.00817.39
8.1.80.0040.00417.38
8.1.70.0060.00017.31
8.1.60.0030.00617.50
8.1.50.0050.00317.29
8.1.40.0050.00217.37
8.1.30.0050.00217.52
8.1.20.0000.00817.64
8.1.10.0040.00417.40
8.1.00.0040.00417.43
8.0.300.0000.00719.94
8.0.290.0000.00717.18
8.0.280.0000.00618.37
8.0.270.0030.00316.73
8.0.260.0000.00616.74
8.0.250.0030.00316.91
8.0.240.0040.00416.93
8.0.230.0030.00316.86
8.0.220.0060.00316.80
8.0.210.0060.00316.84
8.0.200.0030.00316.85
8.0.190.0030.00316.88
8.0.180.0000.00716.68
8.0.170.0040.00416.71
8.0.160.0070.00316.82
8.0.150.0000.00716.79
8.0.140.0070.00016.79
8.0.130.0000.00513.25
8.0.120.0000.00716.66
8.0.110.0040.00416.70
8.0.100.0000.00716.83
8.0.90.0040.00416.78
8.0.80.0060.00916.77
8.0.70.0050.00316.84
8.0.60.0040.00416.69
8.0.50.0000.00716.83
8.0.30.0100.00816.96
8.0.20.0090.01017.40
8.0.10.0000.00716.98
8.0.00.0050.01216.59
7.4.330.0000.00516.79
7.4.320.0040.00416.48
7.4.300.0030.00316.41
7.4.290.0000.00716.42
7.4.280.0000.00616.52
7.4.270.0030.00316.48
7.4.260.0030.00513.13
7.4.250.0030.00516.25
7.4.240.0040.00416.45
7.4.230.0050.00216.50
7.4.220.0090.00916.45
7.4.210.0070.00816.58
7.4.200.0050.00316.17
7.4.190.0090.00016.48
7.4.160.0120.01216.34
7.4.150.0090.00917.40
7.4.140.0070.01017.86
7.4.130.0090.00816.44
7.4.120.0080.01316.39
7.4.110.0060.01216.41
7.4.100.0100.00716.35
7.4.90.0000.01716.37
7.4.80.0080.01219.39
7.4.70.0120.00416.13
7.4.60.0070.01016.39
7.4.50.0040.00416.43
7.4.40.0060.00922.77
7.4.30.0060.00916.53
7.4.10.0100.01015.01
7.4.00.0050.00914.92
7.3.330.0030.00312.98
7.3.320.0000.00512.97
7.3.310.0000.00716.14
7.3.300.0030.00316.11
7.3.290.0030.01016.14
7.3.280.0130.00416.07
7.3.270.0040.01117.40
7.3.260.0110.00818.24
7.3.250.0090.00916.12
7.3.240.0090.00916.42
7.3.230.0100.00716.49
7.3.210.0080.01516.04
7.3.200.0130.00319.39
7.3.190.0030.01916.01
7.3.180.0120.00316.20
7.3.170.0130.00316.31
7.3.160.0060.01516.14
7.3.130.0130.00014.87
7.3.120.0050.01014.85
7.3.110.0030.01214.54
7.3.100.0070.00714.44
7.3.90.0000.00814.60
7.3.80.0060.00614.46
7.3.70.0070.01014.75
7.3.60.0060.00914.57
7.3.50.0030.00714.64
7.3.40.0070.00714.43
7.3.30.0000.01314.77
7.3.20.0100.00316.70
7.3.10.0030.01016.66
7.3.00.0000.01216.73
7.2.330.0120.00616.48
7.2.320.0190.00316.63
7.2.310.0100.01316.48
7.2.300.0100.01016.59
7.2.290.0100.00716.36
7.2.260.0040.01414.51
7.2.250.0070.01114.97
7.2.240.0030.01215.11
7.2.230.0030.01414.80
7.2.220.0060.00614.94
7.2.210.0090.00615.02
7.2.200.0070.00714.95
7.2.190.0040.01114.76
7.2.180.0070.00714.97
7.2.170.0000.01514.93
7.2.160.0070.00314.75
7.2.150.0040.01116.50
7.2.140.0030.00616.65
7.2.130.0070.00716.82
7.2.120.0090.00316.36
7.2.110.0070.01016.83
7.2.100.0110.00316.51
7.2.90.0040.00416.93
7.2.80.0000.00916.65
7.2.70.0030.01316.38
7.2.60.0020.01216.82
7.2.50.0040.01116.84
7.2.40.0030.01016.39
7.2.30.0130.00316.64
7.2.20.0130.00016.86
7.2.10.0140.00316.78
7.2.00.0010.01117.95
7.1.330.0000.01415.47
7.1.320.0060.00615.23
7.1.310.0030.00615.62
7.1.300.0030.00815.38
7.1.290.0000.01015.61
7.1.280.0040.01115.71
7.1.270.0030.00615.55
7.1.260.0050.00515.48
7.1.250.0030.00715.76
7.1.240.0030.00715.68
7.1.230.0030.01015.59
7.1.220.0070.00415.36
7.1.210.0000.00815.72
7.1.200.0030.00615.45
7.1.190.0070.00715.60
7.1.180.0110.00415.75
7.1.170.0080.00615.62
7.1.160.0060.00915.77
7.1.150.0030.01515.38
7.1.140.0030.00615.64
7.1.130.0030.01015.60
7.1.120.0070.01015.64
7.1.110.0000.01015.77
7.1.100.0020.01116.75
7.1.90.0070.00315.32
7.1.80.0100.00315.66
7.1.70.0010.01016.35
7.1.60.0060.00716.46
7.1.50.0030.01016.32
7.1.40.0050.00815.97
7.1.30.0030.00916.14
7.1.20.0160.00216.11
7.1.10.0020.00915.82
7.1.00.0030.00715.89
7.0.330.0100.00315.48
7.0.320.0000.01315.44
7.0.310.0000.00915.24
7.0.300.0060.00315.36
7.0.290.0120.00315.45
7.0.280.0040.00815.30
7.0.270.0100.00315.27
7.0.260.0040.00415.25
7.0.250.0090.00315.22
7.0.240.0030.01015.38
7.0.230.0060.00615.46
7.0.220.0100.00315.28
7.0.210.0030.01015.43
7.0.200.0030.00815.97
7.0.190.0000.01015.92
7.0.180.0070.00315.73
7.0.170.0040.00615.78
7.0.160.0020.00915.73
7.0.150.0040.00815.68
7.0.140.0050.00615.65
7.0.130.0040.00715.97
7.0.120.0030.00815.83
7.0.110.0040.00715.65
7.0.100.0030.00615.73
7.0.90.0030.00915.66
7.0.80.0020.00915.73
7.0.70.0040.00615.50
7.0.60.0020.01015.51
7.0.50.0040.00615.78
7.0.40.0020.00613.90
7.0.30.0050.00714.07
7.0.20.0030.01113.89
7.0.10.0070.00713.99
7.0.00.0060.00514.05
5.6.400.0070.00714.11
5.6.390.0000.01114.58
5.6.380.0000.00914.38
5.6.370.0110.00414.53
5.6.360.0050.00514.46
5.6.350.0000.01214.08
5.6.340.0070.01014.48
5.6.330.0030.01014.55
5.6.320.0060.00614.59
5.6.310.0060.00614.37
5.6.300.0070.02217.47
5.6.290.0040.02917.58
5.6.280.0020.03217.44
5.6.270.0070.02517.54
5.6.260.0080.02517.69
5.6.250.0040.03117.62
5.6.240.0000.03117.66
5.6.230.0060.03817.48
5.6.220.0000.04217.59
5.6.210.0020.02917.53
5.6.200.0080.02917.57
5.6.190.0080.02717.64
5.6.180.0070.03817.59
5.6.170.0050.02517.47
5.6.160.0100.04117.51
5.6.150.0020.05017.55
5.6.140.0030.02617.48
5.6.130.0020.02617.67
5.6.120.0030.03317.45
5.6.110.0040.02917.51
5.6.100.0050.04617.57
5.6.90.0030.04417.62
5.6.80.0060.02117.26
5.6.70.0050.02117.18
5.6.60.0050.02717.22
5.6.50.0030.02717.15
5.6.40.0070.02217.11
5.6.30.0080.02217.39
5.6.20.0030.02617.21
5.6.10.0130.03017.31
5.6.00.0040.02917.32
5.5.380.0030.02615.83
5.5.370.0030.02715.89
5.5.360.0080.03015.85
5.5.350.0090.03115.99
5.5.340.0120.02115.92
5.5.330.0050.02616.30
5.5.320.0130.03915.89
5.5.310.0050.02316.03
5.5.300.0080.02115.97
5.5.290.0050.03516.21
5.5.280.0000.04116.10
5.5.270.0030.02416.22
5.5.260.0050.02415.87
5.5.250.0050.02515.86
5.5.240.0050.02615.83
5.5.230.0020.02915.56
5.5.220.0030.02715.63
5.5.210.0050.02315.50
5.5.200.0020.02515.69
5.5.190.0040.02515.77
5.5.180.0040.02515.86
5.5.170.0100.00314.25
5.5.160.0070.01915.78
5.5.150.0070.02415.71
5.5.140.0070.02315.59
5.5.130.0070.02415.71
5.5.120.0050.02115.76
5.5.110.0080.01815.73
5.5.100.0050.02815.67
5.5.90.0090.01815.66
5.5.80.0060.02115.64
5.5.70.0030.02615.52
5.5.60.0030.02515.73
5.5.50.0020.03115.75
5.5.40.0090.01815.77
5.5.30.0040.02515.70
5.5.20.0040.02615.64
5.5.10.0020.02915.79
5.5.00.0080.03715.62
5.4.450.0100.02415.44
5.4.440.0070.04115.41
5.4.430.0000.02715.33
5.4.420.0030.03115.43
5.4.410.0020.03215.36
5.4.400.0070.01915.25
5.4.390.0070.02415.24
5.4.380.0030.02315.23
5.4.370.0070.02015.30
5.4.360.0070.02015.31
5.4.350.0050.02215.30
5.4.340.0020.02515.31
5.4.330.0060.00611.47
5.4.320.0070.03815.27
5.4.310.0020.02415.15
5.4.300.0070.01615.26
5.4.290.0080.02415.23
5.4.280.0020.03215.22
5.4.270.0020.02715.28
5.4.260.0090.02115.25
5.4.250.0050.03215.17
5.4.240.0030.02215.16
5.4.230.0050.02215.30
5.4.220.0100.01615.26
5.4.210.0050.02315.26
5.4.200.0050.02215.26
5.4.190.0000.02715.25
5.4.180.0050.02615.26
5.4.170.0060.02115.24
5.4.160.0080.02015.24
5.4.150.0030.02615.26
5.4.140.0060.04013.98
5.4.130.0030.02514.08
5.4.120.0020.02314.01
5.4.110.0080.01814.02
5.4.100.0050.02014.08
5.4.90.0020.02313.96
5.4.80.0030.02414.03
5.4.70.0050.02014.01
5.4.60.0000.03114.04
5.4.50.0050.02014.04
5.4.40.0070.01913.93
5.4.30.0050.02113.93
5.4.20.0060.01813.93
5.4.10.0060.01714.05
5.4.00.0030.02713.65
5.3.290.0050.02413.07
5.3.280.0050.02113.07
5.3.270.0070.02013.10
5.3.260.0050.02413.11
5.3.250.0080.03413.07
5.3.240.0050.03913.10
5.3.230.0030.02413.10
5.3.220.0060.02213.08
5.3.210.0030.02613.07
5.3.200.0020.02213.07
5.3.190.0020.02313.07
5.3.180.0070.02313.12
5.3.170.0020.02913.07
5.3.160.0050.01913.07
5.3.150.0030.02313.10
5.3.140.0050.01813.07
5.3.130.0050.02313.07
5.3.120.0040.02013.07
5.3.110.0020.02213.10
5.3.100.0070.02013.07
5.3.90.0070.01813.07
5.3.80.0030.02213.07
5.3.70.0130.01813.07
5.3.60.0090.01613.07
5.3.50.0000.02513.07
5.3.40.0050.02013.07
5.3.30.0120.02513.07
5.3.20.0020.02213.07
5.3.10.0050.01913.07
5.3.00.0030.02313.07
5.2.170.0000.03214.67
5.2.160.0030.03014.67
5.2.150.0030.03114.67
5.2.140.0030.03214.67
5.2.130.0030.05214.67
5.2.120.0000.04814.67
5.2.110.0120.02414.67
5.2.100.0030.03314.67
5.2.90.0090.04714.67
5.2.80.0040.02914.67
5.2.70.0090.03414.67
5.2.60.0000.03114.67
5.2.50.0030.05714.67
5.2.40.0000.05314.67
5.2.30.0070.02714.67
5.2.20.0030.03314.67
5.2.10.0000.03214.67
5.2.00.0030.02714.67
5.1.60.0040.02514.67
5.1.50.0000.03114.67
5.1.40.0030.02614.67
5.1.30.0030.03014.67
5.1.20.0030.02814.67
5.1.10.0000.03014.67
5.1.00.0000.02714.67
5.0.50.0060.02114.67
5.0.40.0030.01914.67
5.0.30.0220.03814.67
5.0.20.0000.02314.67
5.0.10.0030.01914.67
5.0.00.0030.03514.67
4.4.90.0050.01614.67
4.4.80.0000.02514.67
4.4.70.0000.01914.67
4.4.60.0000.01714.67
4.4.50.0030.01414.67
4.4.40.0000.03014.67
4.4.30.0050.01114.67
4.4.20.0040.01214.67
4.4.10.0000.02214.67
4.4.00.0100.01614.67
4.3.110.0170.01014.67
4.3.100.0000.01714.67
4.3.90.0040.01214.67
4.3.80.0030.02714.67
4.3.70.0060.01214.67
4.3.60.0070.02114.67
4.3.50.0000.02014.67
4.3.40.0000.02714.67
4.3.30.0030.01314.67
4.3.20.0030.02014.67
4.3.10.0000.01814.67
4.3.00.0000.02214.67

preferences:
43.86 ms | 400 KiB | 5 Q