3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((int)'a12');

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)
8.3.40.0110.00318.71
8.3.30.0140.00018.88
8.3.20.0050.00320.02
8.3.10.0080.00023.50
8.3.00.0070.00020.82
8.2.170.0110.00322.96
8.2.160.0030.01620.44
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00320.79
8.2.110.0060.00320.47
8.2.100.0110.00019.08
8.2.90.0050.00319.09
8.2.80.0090.00017.97
8.2.70.0030.00617.50
8.2.60.0080.00017.68
8.2.50.0060.00318.07
8.2.40.0050.00317.91
8.2.30.0080.00018.11
8.2.20.0030.00517.61
8.2.10.0000.00717.90
8.2.00.0030.00517.59
8.1.270.0080.00022.02
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00721.99
8.1.230.0040.00721.02
8.1.220.0090.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0090.00017.10
8.1.180.0040.00418.10
8.1.170.0040.00418.52
8.1.160.0040.00421.95
8.1.150.0060.00318.41
8.1.140.0040.00417.19
8.1.130.0040.00417.75
8.1.120.0030.00317.35
8.1.110.0040.00417.20
8.1.100.0070.00017.18
8.1.90.0020.00517.27
8.1.80.0000.00717.34
8.1.70.0000.00717.23
8.1.60.0080.00017.33
8.1.50.0030.00517.34
8.1.40.0000.00717.28
8.1.30.0100.00017.39
8.1.20.0030.00617.53
8.1.10.0030.00517.37
8.1.00.0000.00817.25
8.0.300.0100.00018.77
8.0.290.0030.00516.63
8.0.280.0030.00318.35
8.0.270.0070.00017.13
8.0.260.0000.00717.12
8.0.250.0030.00316.82
8.0.240.0030.00316.88
8.0.230.0040.00416.72
8.0.220.0000.00716.82
8.0.210.0000.00716.71
8.0.200.0030.00316.76
8.0.190.0080.00016.88
8.0.180.0040.00416.72
8.0.170.0040.00416.91
8.0.160.0000.00716.84
8.0.150.0040.00416.79
8.0.140.0060.00316.79
8.0.130.0000.00513.28
8.0.120.0000.00916.74
8.0.110.0050.00316.80
8.0.100.0030.00516.79
8.0.90.0070.00016.86
8.0.80.0040.01716.86
8.0.70.0000.00716.79
8.0.60.0070.00016.85
8.0.50.0050.00216.71
8.0.30.0090.01016.73
8.0.20.0100.00717.40
8.0.10.0000.00816.91
8.0.00.0110.00916.86
7.4.330.0020.00215.00
7.4.320.0000.00616.35
7.4.300.0030.00316.38
7.4.290.0040.00416.36
7.4.280.0040.00416.45
7.4.270.0080.00016.31
7.4.260.0060.00316.36
7.4.250.0000.00716.36
7.4.240.0030.00516.46
7.4.230.0030.00316.48
7.4.220.0080.00916.49
7.4.210.0060.00916.48
7.4.200.0070.00016.55
7.4.160.0030.01316.15
7.4.150.0090.01817.40
7.4.140.0130.01017.86
7.4.130.0080.00816.38
7.4.120.0110.00516.40
7.4.110.0070.01016.43
7.4.100.0100.00716.26
7.4.90.0100.00716.38
7.4.80.0110.00719.39
7.4.70.0030.01316.25
7.4.60.0030.01416.39
7.4.50.0070.00016.28
7.4.40.0100.01016.05
7.4.30.0100.00716.40
7.4.10.0100.00715.02
7.4.00.0060.01214.66
7.3.330.0000.00613.06
7.3.320.0020.00213.00
7.3.310.0030.00316.03
7.3.300.0000.00716.18
7.3.290.0050.00816.23
7.3.280.0100.00716.18
7.3.270.0110.01117.40
7.3.260.0110.00516.26
7.3.250.0110.00716.12
7.3.240.0100.00716.36
7.3.230.0110.00716.39
7.3.210.0100.00716.33
7.3.200.0110.00519.39
7.3.190.0120.00616.23
7.3.180.0160.00316.23
7.3.170.0150.00316.27
7.3.160.0120.00416.20
7.3.130.0110.00714.44
7.3.120.0060.00814.71
7.3.110.0070.01014.66
7.3.100.0020.01114.63
7.3.90.0050.00914.57
7.3.80.0080.00614.58
7.3.70.0030.01114.67
7.3.60.0020.01114.59
7.3.50.0050.00814.69
7.3.40.0060.01014.62
7.3.30.0030.01114.66
7.3.20.0050.01016.41
7.3.10.0080.00616.54
7.3.00.0070.00516.55
7.2.330.0100.00716.36
7.2.320.0160.00316.40
7.2.310.0130.00316.37
7.2.300.0070.01016.54
7.2.290.0130.00516.48
7.2.260.0070.01114.82
7.2.250.0110.00614.86
7.2.240.0070.00814.82
7.2.230.0030.01114.97
7.2.220.0080.00814.90
7.2.210.0070.00614.83
7.2.200.0080.00814.63
7.2.190.0070.00514.69
7.2.180.0040.01014.52
7.2.170.0030.00715.07
7.2.160.0060.00914.88
7.2.150.0030.00916.97
7.2.140.0060.00616.60
7.2.130.0060.00816.69
7.2.120.0060.00916.72
7.2.110.0070.00816.81
7.2.100.0080.00316.63
7.2.90.0070.00716.58
7.2.80.0060.00816.82
7.2.70.0070.00716.53
7.2.60.0060.00916.79
7.2.50.0070.00516.81
7.2.40.0070.00316.77
7.2.30.0060.00516.77
7.2.20.0100.00316.88
7.2.10.0050.01016.88
7.2.00.0100.00417.57
7.1.330.0050.00815.60
7.1.320.0060.01115.59
7.1.310.0020.01215.70
7.1.300.0050.00715.59
7.1.290.0030.00815.69
7.1.280.0050.00815.40
7.1.270.0060.00915.65
7.1.260.0040.00815.59
7.1.250.0050.00615.69
7.1.240.0030.01415.72
7.1.230.0040.01115.41
7.1.220.0030.01015.65
7.1.210.0090.00315.79
7.1.200.0070.00715.71
7.1.190.0000.01015.82
7.1.180.0040.00815.65
7.1.170.0030.00615.78
7.1.160.0060.00615.61
7.1.150.0030.01515.74
7.1.140.0040.00715.60
7.1.130.0000.01215.67
7.1.120.0060.01015.46
7.1.110.0000.01115.46
7.1.100.0100.00916.76
7.1.90.0090.00615.51
7.1.80.0030.01315.80
7.1.70.0020.01016.42
7.1.60.0110.00517.69
7.1.50.0090.00616.33
7.1.40.0000.01015.63
7.1.30.0110.00415.84
7.1.20.0060.01015.71
7.1.10.0090.00915.86
7.1.00.0030.04518.87
7.0.330.0070.01115.35
7.0.320.0030.01015.26
7.0.310.0030.01415.13
7.0.300.0080.00415.01
7.0.290.0090.00315.10
7.0.280.0040.00415.08
7.0.270.0050.00215.35
7.0.260.0040.00415.40
7.0.250.0110.00315.31
7.0.240.0130.00315.39
7.0.230.0100.00715.28
7.0.220.0030.01315.34
7.0.210.0030.00515.27
7.0.200.0030.00816.11
7.0.190.0070.00715.47
7.0.180.0060.00615.40
7.0.170.0030.01315.30
7.0.160.0090.00915.21
7.0.150.0060.00615.56
7.0.140.0020.03718.81
7.0.130.0040.00715.23
7.0.120.0060.00915.47
7.0.110.0070.01015.50
7.0.100.0060.00615.32
7.0.90.0070.00715.07
7.0.80.0040.01215.04
7.0.70.0110.00415.51
7.0.60.0050.04917.72
7.0.50.0060.03116.61
7.0.40.0030.04916.73
7.0.30.0100.02916.74
7.0.20.0100.03116.77
7.0.10.0060.02116.73
7.0.00.0050.02216.76
5.6.400.0050.00914.14
5.6.390.0080.00814.21
5.6.380.0100.00314.21
5.6.370.0040.01214.08
5.6.360.0030.00814.34
5.6.350.0030.01014.07
5.6.340.0030.00614.38
5.6.330.0070.00414.01
5.6.320.0110.00314.31
5.6.310.0030.00914.25
5.6.300.0030.01014.35
5.6.290.0120.00314.15
5.6.280.0100.03217.51
5.6.270.0030.01314.10
5.6.260.0090.00014.12
5.6.250.0000.01414.05
5.6.240.0080.00414.52
5.6.230.0060.00914.18
5.6.220.0060.01014.15
5.6.210.0030.03317.43
5.6.200.0070.02516.33
5.6.190.0100.04517.53
5.6.180.0090.04717.20
5.6.170.0200.03717.40
5.6.160.0020.02817.50
5.6.150.0080.02816.10
5.6.140.0070.03016.18
5.6.130.0100.04616.27
5.6.120.0100.04217.54
5.6.110.0050.04917.49
5.6.100.0080.03317.55
5.6.90.0030.04217.56
5.6.80.0050.04517.18
5.6.70.0090.00613.93
5.6.60.0070.00714.33
5.6.50.0060.00913.98
5.6.40.0040.01114.37
5.6.30.0060.00314.15
5.6.20.0030.01013.92
5.6.10.0100.00314.03
5.6.00.0070.00714.08
5.5.380.0050.00514.21
5.5.370.0070.01013.75
5.5.360.0070.00714.45
5.5.350.0130.04417.18
5.5.340.0050.03515.79
5.5.330.0030.04917.11
5.5.320.0060.02517.06
5.5.310.0080.03017.22
5.5.300.0070.04416.11
5.5.290.0090.04415.96
5.5.280.0030.04617.40
5.5.270.0040.02217.37
5.5.260.0080.03217.53
5.5.250.0070.03917.32
5.5.240.0200.04016.91
5.5.230.0070.00313.88
5.5.220.0070.00714.02
5.5.210.0120.00413.93
5.5.200.0000.01414.33
5.5.190.0030.00814.10
5.5.180.0030.01414.17
5.5.170.0090.00613.88
5.5.160.0030.00614.19
5.5.150.0040.00413.88
5.5.140.0030.00914.11
5.5.130.0060.00914.15
5.5.120.0070.00314.16
5.5.110.0090.00314.16
5.5.100.0090.00314.12
5.5.90.0070.00713.77
5.5.80.0060.00914.07
5.5.70.0090.00613.81
5.5.60.0100.00313.96
5.5.50.0100.00713.60
5.5.40.0070.00714.04
5.5.30.0030.00913.96
5.5.20.0100.00613.82
5.5.10.0030.01013.98
5.5.00.0030.01213.70
5.4.450.0120.02722.28
5.4.440.0270.02022.28
5.4.430.0130.02522.28
5.4.420.0230.02722.28
5.4.410.0020.02222.28
5.4.400.0080.02722.28
5.4.390.0100.02522.27
5.4.380.0130.02315.98
5.4.370.0120.02716.03
5.4.360.0060.02815.95
5.4.350.0060.03515.98
5.4.340.0120.02815.97
5.4.330.0040.00413.35
5.4.320.0070.01712.90
5.4.310.0050.02712.90
5.4.300.0080.01912.90
5.4.290.0090.02112.90
5.4.280.0040.02212.85
5.4.270.0060.02212.85
5.4.260.0030.02512.85
5.4.250.0050.02412.85
5.4.240.0040.02512.85
5.4.230.0060.02512.84
5.4.220.0030.02412.84
5.4.210.0100.01712.84
5.4.200.0110.01612.84
5.4.190.0070.02012.84
5.4.180.0060.02512.84
5.4.170.0040.02812.85
5.4.160.0070.02512.85
5.4.150.0080.02012.84
5.4.140.0040.02312.68
5.4.130.0080.02512.68
5.4.120.0040.02712.66
5.4.110.0050.02412.66
5.4.100.0090.02112.66
5.4.90.0060.02412.65
5.4.80.0040.02712.66
5.4.70.0060.02212.65
5.4.60.0040.02312.65
5.4.50.0080.02112.65
5.4.40.0040.02512.65
5.4.30.0080.01912.65
5.4.20.0060.02112.65
5.4.10.0060.02212.65
5.4.00.0090.02112.39
5.3.290.0020.02313.07
5.3.280.0020.02613.03
5.3.270.0020.02413.04
5.3.260.0060.02313.04
5.3.250.0050.02313.04
5.3.240.0040.02613.03
5.3.230.0040.02513.03
5.3.220.0100.02613.02
5.3.210.0070.02713.02
5.3.200.0080.02313.01
5.3.190.0080.02513.01
5.3.180.0070.02213.01
5.3.170.0090.01913.01
5.3.160.0070.02013.01
5.3.150.0080.02213.01
5.3.140.0040.02413.00
5.3.130.0040.02613.00
5.3.120.0060.02413.00
5.3.110.0080.02213.00
5.3.100.0070.02212.73
5.3.90.0040.02712.72
5.3.80.0060.02412.71
5.3.70.0050.02212.71
5.3.60.0070.02212.71
5.3.50.0060.02212.68
5.3.40.0060.02512.67
5.3.30.0040.02712.64
5.3.20.0030.02512.53
5.3.10.0040.02312.52
5.3.00.0070.02112.51
5.2.170.0050.0369.18
5.2.160.0050.0329.17
5.2.150.0060.0309.17
5.2.140.0060.0309.17
5.2.130.0060.0279.13
5.2.120.0060.0289.13
5.2.110.0070.0279.14
5.2.100.0050.0309.13
5.2.90.0060.0339.14
5.2.80.0050.0369.14
5.2.70.0050.0349.13
5.2.60.0040.0419.08
5.2.50.0070.0409.05
5.2.40.0080.0369.03
5.2.30.0020.0429.00
5.2.20.0090.0369.00
5.2.10.0120.0338.91
5.2.00.0060.0328.77
5.1.60.0050.0338.06
5.1.50.0070.0308.05
5.1.40.0030.0338.04
5.1.30.0070.0278.39
5.1.20.0050.0318.41
5.1.10.0050.0288.13
5.1.00.0050.0278.13
5.0.50.0080.0216.61
5.0.40.0070.0226.47
5.0.30.0050.0356.28
5.0.20.0060.0236.25
5.0.10.0060.0256.23
5.0.00.0090.0396.22
4.4.90.0080.0204.78
4.4.80.0020.0254.75
4.4.70.0050.0224.75
4.4.60.0050.0194.75
4.4.50.0020.0224.77
4.4.40.0030.0304.71
4.4.30.0050.0184.76
4.4.20.0080.0174.84
4.4.10.0030.0204.85
4.4.00.0030.0284.76
4.3.110.0020.0184.67
4.3.100.0040.0174.66
4.3.90.0040.0204.63
4.3.80.0010.0374.58
4.3.70.0040.0234.63
4.3.60.0050.0214.63
4.3.50.0090.0184.62
4.3.40.0020.0324.54
4.3.30.0030.0183.28
4.3.20.0020.0193.26
4.3.10.0040.0163.21
4.3.00.0030.01732.00

preferences:
45.43 ms | 400 KiB | 5 Q