3v4l.org

run code in 300+ PHP versions simultaneously
<?php (float) '';

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)
8.3.40.0100.00718.47
8.3.30.0180.00418.77
8.3.20.0040.00420.04
8.3.10.0050.00321.78
8.3.00.0070.01117.55
8.2.170.0100.00322.96
8.2.160.0070.00720.39
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0080.00020.96
8.2.110.0060.00322.00
8.2.100.0080.00318.09
8.2.90.0040.00419.00
8.2.80.0040.00417.97
8.2.70.0080.00017.38
8.2.60.0070.00017.91
8.2.50.0090.00018.07
8.2.40.0060.00319.76
8.2.30.0080.00318.16
8.2.20.0050.00217.48
8.2.10.0070.00017.80
8.2.00.0040.00417.53
8.1.270.0050.00323.80
8.1.260.0040.00426.35
8.1.250.0030.00328.09
8.1.240.0090.00022.13
8.1.230.0070.00419.06
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00717.23
8.1.190.0080.00317.23
8.1.180.0060.00318.10
8.1.170.0030.00618.39
8.1.160.0040.00421.96
8.1.150.0000.00718.64
8.1.140.0040.00417.26
8.1.130.0080.00017.65
8.1.120.0000.00717.42
8.1.110.0050.00317.32
8.1.100.0000.00717.27
8.1.90.0030.00317.21
8.1.80.0000.00717.33
8.1.70.0070.00017.29
8.1.60.0040.00417.50
8.1.50.0040.00417.37
8.1.40.0040.00417.33
8.1.30.0000.00817.39
8.1.20.0080.00017.47
8.1.10.0090.00017.33
8.1.00.0040.00417.29
8.0.300.0050.00318.77
8.0.290.0070.00216.58
8.0.280.0000.00718.21
8.0.270.0070.00017.13
8.0.260.0060.00017.05
8.0.250.0050.00316.90
8.0.240.0050.00216.94
8.0.230.0030.00316.76
8.0.220.0000.00716.70
8.0.210.0040.00416.83
8.0.200.0000.00616.89
8.0.190.0000.00816.94
8.0.180.0040.00416.88
8.0.170.0000.00716.83
8.0.160.0000.00816.84
8.0.150.0000.00716.76
8.0.140.0060.00316.70
8.0.130.0060.00013.17
8.0.120.0000.00816.83
8.0.110.0000.00716.78
8.0.100.0070.00016.68
8.0.90.0030.00416.79
8.0.80.0080.01216.81
8.0.70.0040.00416.75
8.0.60.0000.00716.64
8.0.50.0040.00416.71
8.0.30.0120.01216.76
8.0.20.0120.00717.40
8.0.10.0050.00216.82
8.0.00.0090.00916.58
7.4.330.0050.00015.07
7.4.320.0060.00016.23
7.4.300.0060.00016.43
7.4.290.0030.00316.35
7.4.280.0000.00816.37
7.4.270.0000.00716.43
7.4.260.0030.00516.37
7.4.250.0000.00716.42
7.4.240.0040.00416.49
7.4.230.0000.00716.20
7.4.220.0100.00516.28
7.4.210.0030.01016.32
7.4.200.0070.00016.52
7.4.160.0040.01216.18
7.4.150.0060.01217.40
7.4.140.0100.01017.86
7.4.130.0100.00616.52
7.4.120.0080.01016.39
7.4.110.0100.00716.26
7.4.100.0140.00716.29
7.4.90.0080.00816.31
7.4.80.0090.01219.39
7.4.70.0160.00616.32
7.4.60.0070.01116.28
7.4.50.0020.00516.23
7.4.40.0120.00316.24
7.4.30.0060.01016.27
7.4.00.0070.00814.66
7.3.330.0000.00613.19
7.3.320.0050.00013.05
7.3.310.0060.00016.13
7.3.300.0030.00316.14
7.3.290.0100.00316.13
7.3.280.0100.00716.22
7.3.270.0070.01017.40
7.3.260.0070.01116.21
7.3.250.0110.00716.42
7.3.240.0150.00716.16
7.3.230.0090.00616.41
7.3.210.0100.00716.37
7.3.200.0100.00519.39
7.3.190.0030.01316.16
7.3.180.0040.01116.41
7.3.170.0090.01216.52
7.3.160.0130.00316.42
7.3.120.0090.00814.67
7.3.110.0090.00614.52
7.3.100.0060.00814.53
7.3.90.0030.00914.57
7.3.80.0020.01114.76
7.3.70.0070.00314.67
7.3.60.0090.00514.67
7.3.50.0060.00414.71
7.3.40.0050.01114.66
7.3.30.0080.00414.47
7.3.20.0070.00516.41
7.3.10.0020.00916.39
7.3.00.0030.01016.56
7.2.330.0110.00716.38
7.2.320.0150.00316.63
7.2.310.0100.01016.42
7.2.300.0040.01416.25
7.2.290.0100.00716.32
7.2.250.0060.01114.96
7.2.240.0050.01314.93
7.2.230.0070.01014.88
7.2.220.0060.00614.93
7.2.210.0040.01014.53
7.2.200.0090.00514.72
7.2.190.0060.00514.89
7.2.180.0050.00814.84
7.2.170.0050.01214.76
7.2.160.0070.01014.68
7.2.150.0000.01216.71
7.2.140.0070.00316.48
7.2.130.0030.01016.80
7.2.120.0000.00916.82
7.2.110.0100.00716.63
7.2.100.0120.00616.77
7.2.90.0070.00416.66
7.2.80.0110.00316.57
7.2.70.0060.00316.82
7.2.60.0030.01016.80
7.2.50.0030.01016.79
7.2.40.0140.00016.75
7.2.30.0070.00716.80
7.2.20.0080.00816.96
7.2.10.0040.01116.43
7.2.00.0070.00718.04
7.1.330.0050.00815.42
7.1.320.0070.00415.56
7.1.310.0060.00515.58
7.1.300.0030.01115.59
7.1.290.0060.00615.38
7.1.280.0100.00515.62
7.1.270.0020.00715.65
7.1.260.0080.00315.48
7.1.250.0110.00715.39
7.1.240.0000.01115.21
7.1.230.0140.00015.65
7.1.220.0000.01415.47
7.1.210.0060.00315.55
7.1.200.0060.00715.71
7.1.190.0030.00715.45
7.1.180.0060.00815.46
7.1.170.0060.00315.66
7.1.160.0060.00615.68
7.1.150.0130.00715.77
7.1.140.0040.01115.50
7.1.130.0040.00715.63
7.1.120.0030.01015.29
7.1.110.0130.00315.27
7.1.100.0060.00816.71
7.1.90.0090.00615.38
7.1.80.0070.00715.59
7.1.70.0050.00616.10
7.1.60.0080.01117.41
7.1.50.0090.00716.28
7.1.40.0080.00415.66
7.1.30.0040.00815.79
7.1.20.0000.01515.56
7.1.10.0030.00515.63
7.1.00.0020.04419.08
7.0.330.0000.01315.26
7.0.320.0120.00415.21
7.0.310.0060.00915.33
7.0.300.0000.00815.25
7.0.290.0090.00315.13
7.0.280.0060.01015.39
7.0.270.0060.00315.31
7.0.260.0070.01015.07
7.0.250.0100.00315.43
7.0.240.0060.00915.26
7.0.230.0040.00715.03
7.0.220.0060.00614.91
7.0.210.0070.01015.31
7.0.200.0100.00815.70
7.0.190.0060.00615.35
7.0.180.0060.00615.25
7.0.170.0040.00415.32
7.0.160.0030.01415.07
7.0.150.0030.01015.27
7.0.140.0050.03618.64
7.0.130.0000.01315.16
7.0.120.0060.00615.48
7.0.110.0040.00815.36
7.0.100.0030.01015.42
7.0.90.0070.00315.34
7.0.80.0030.01315.09
7.0.70.0080.00015.08
7.0.60.0070.04317.33
7.0.50.0080.04016.51
7.0.40.0090.04016.71
7.0.30.0190.04616.60
7.0.20.0220.03716.73
7.0.10.0090.02916.78
7.0.00.0040.02716.86
5.6.400.0110.00313.92
5.6.390.0000.01414.07
5.6.380.0000.00913.99
5.6.370.0000.01413.93
5.6.360.0030.01014.09
5.6.350.0120.00313.81
5.6.340.0130.00314.14
5.6.330.0050.00513.80
5.6.320.0070.00714.34
5.6.310.0030.00614.46
5.6.300.0040.00414.43
5.6.290.0060.00314.30
5.6.280.0000.04417.51
5.6.270.0070.00714.08
5.6.260.0000.01514.27
5.6.250.0000.01414.20
5.6.240.0000.01214.19
5.6.230.0060.00614.24
5.6.220.0060.00913.94
5.6.210.0030.03717.28
5.6.200.0080.04716.29
5.6.190.0070.03117.34
5.6.180.0170.03417.40
5.6.170.0150.02017.30
5.6.160.0110.03917.17
5.6.150.0120.03016.20
5.6.140.0040.04216.19
5.6.130.0080.02016.04
5.6.120.0030.02717.57
5.6.110.0020.05017.75
5.6.100.0080.04317.47
5.6.90.0090.03217.51
5.6.80.0020.04917.20
5.6.70.0100.00313.73
5.6.60.0120.00513.91
5.6.50.0060.00314.07
5.6.40.0060.00614.02
5.6.30.0060.00313.83
5.6.20.0090.00313.94
5.6.10.0080.00613.95
5.6.00.0080.00414.38
5.5.380.0090.00614.19
5.5.370.0040.00813.81
5.5.360.0030.01014.26
5.5.350.0180.02017.24
5.5.340.0080.02516.08
5.5.330.0100.03717.23
5.5.320.0150.02017.12
5.5.310.0110.01916.93
5.5.300.0070.02416.02
5.5.290.0100.04015.79
5.5.280.0070.04317.36
5.5.270.0130.03817.38
5.5.260.0100.04317.40
5.5.250.0020.04117.22
5.5.240.0030.04117.03
5.5.230.0050.00313.91
5.5.220.0070.00714.14
5.5.210.0070.01013.94
5.5.200.0000.01513.99
5.5.190.0030.00713.68
5.5.180.0060.00913.85
5.5.170.0060.00914.07
5.5.160.0000.01413.78
5.5.150.0040.00713.87
5.5.140.0040.01214.02
5.5.130.0040.01114.07
5.5.120.0070.00313.93
5.5.110.0040.00814.12
5.5.100.0100.00014.04
5.5.90.0130.00014.07
5.5.80.0030.01213.74
5.5.70.0070.00713.76
5.5.60.0030.01413.84
5.5.50.0070.00314.13
5.5.40.0040.00813.94
5.5.30.0030.01014.11
5.5.20.0060.00613.72
5.5.10.0000.01414.00
5.5.00.0000.01113.69
5.4.450.0410.02914.89
5.4.440.0420.03715.17
5.4.430.0420.03315.12
5.4.420.0430.02815.33
5.4.410.0080.02715.00
5.4.400.0160.03014.74
5.4.390.0170.02814.58
5.4.380.0190.02614.72
5.4.370.0030.02414.76
5.4.360.0080.02714.72
5.4.350.0050.02211.38
5.4.340.0070.02111.32
5.4.330.0020.00510.91
5.4.320.0060.02311.66
5.4.310.0080.02011.48
5.4.300.0040.02311.50
5.4.290.0060.02011.46
5.4.280.0040.02111.63
5.4.270.0060.01911.62
5.4.260.0040.02211.50
5.4.250.0060.02011.63
5.4.240.0040.02011.60
5.4.230.0030.02311.53
5.4.220.0040.02211.50
5.4.210.0040.01911.54
5.4.200.0020.02411.48
5.4.190.0020.02211.48
5.4.180.0050.01911.59
5.4.170.0070.01611.65
5.4.160.0040.02011.57
5.4.150.0030.02111.37
5.4.140.0050.02111.45
5.4.130.0070.01811.38
5.4.120.0030.02411.38
5.4.110.0070.02011.31
5.4.100.0070.02211.38
5.4.90.0060.02011.35
5.4.80.0020.02311.40
5.4.70.0030.02311.37
5.4.60.0040.02011.40
5.4.50.0050.02011.41
5.4.40.0050.02011.44
5.4.30.0030.02311.39
5.4.20.0020.02111.27
5.4.10.0070.01811.24
5.4.00.0060.01911.14
5.3.290.0070.02111.60
5.3.280.0040.03111.47
5.3.270.0050.02111.53
5.3.260.0040.02311.51
5.3.250.0040.02111.50
5.3.240.0080.01811.43
5.3.230.0040.02311.47
5.3.220.0050.02311.28
5.3.210.0050.02611.37
5.3.200.0030.02211.41
5.3.190.0030.02111.34
5.3.180.0030.02211.40
5.3.170.0030.02111.54
5.3.160.0040.02211.45
5.3.150.0050.02011.46
5.3.140.0030.02411.46
5.3.130.0080.02011.44
5.3.120.0040.02111.38
5.3.110.0060.02011.46
5.3.100.0080.01911.18
5.3.90.0050.02111.20
5.3.80.0040.02011.03
5.3.70.0030.02011.12
5.3.60.0020.02211.02
5.3.50.0080.02011.05
5.3.40.0030.02511.06
5.3.30.0060.02011.07
5.3.20.0070.01910.82
5.3.10.0050.01810.72
5.3.00.0050.02110.86
5.2.170.0080.0339.18
5.2.160.0050.0309.18
5.2.150.0050.0309.18
5.2.140.0040.0319.16
5.2.130.0050.0289.13
5.2.120.0080.0259.13
5.2.110.0030.0319.14
5.2.100.0050.0359.13
5.2.90.0060.0289.14
5.2.80.0040.0319.13
5.2.70.0070.0309.13
5.2.60.0050.0309.09
5.2.50.0040.0319.05
5.2.40.0040.0299.03
5.2.30.0050.0299.00
5.2.20.0030.0319.00
5.2.10.0090.0258.91
5.2.00.0030.0308.77
5.1.60.0010.0268.05
5.1.50.0030.0268.05
5.1.40.0030.0268.04
5.1.30.0070.0248.39
5.1.20.0020.0388.41
5.1.10.0080.0328.13
5.1.00.0040.0268.13
5.0.50.0060.0196.61
5.0.40.0050.0186.46
5.0.30.0040.0316.28
5.0.20.0040.0196.26
5.0.10.0070.0166.23
5.0.00.0030.0316.23
4.4.90.0030.0154.78
4.4.80.0030.0154.75
4.4.70.0020.0164.75
4.4.60.0050.0164.75
4.4.50.0030.0224.77
4.4.40.0040.0294.71
4.4.30.0050.0144.76
4.4.20.0030.0174.84
4.4.10.0030.0174.85
4.4.00.0060.0234.76
4.3.110.0020.0174.66
4.3.100.0040.0174.67
4.3.90.0040.0234.64
4.3.80.0030.0334.58
4.3.70.0040.0204.63
4.3.60.0060.0134.63
4.3.50.0040.0174.63
4.3.40.0030.0234.53
4.3.30.0030.0153.29
4.3.20.0000.0183.26
4.3.10.0020.0163.22
4.3.00.0170.0177.21

preferences:
43.58 ms | 400 KiB | 5 Q