3v4l.org

run code in 300+ PHP versions simultaneously
<?php //echo number_format(round(43.2550, 2), strlen(substr(strrchr("3.2550", "."), 1)), ',', '.'); echo strlen(substr(strrchr(3.2550, "."), 1)); echo PHP_EOL; //echo number_format(round(553.4000, 2), strlen(substr(strrchr("3.4000", "."), 1)), ',', '.'); echo strlen(substr(strrchr(3.4000, "."), 1));

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)
8.3.40.0120.00618.83
8.3.30.0030.01018.75
8.3.20.0000.00720.26
8.3.10.0040.00423.51
8.3.00.0000.00820.71
8.2.170.0140.00322.96
8.2.160.0120.00920.39
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00019.49
8.2.110.0030.00622.11
8.2.100.0070.00417.78
8.2.90.0030.00519.27
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0000.00817.80
8.2.50.0030.00518.10
8.2.40.0060.00319.76
8.2.30.0030.00518.15
8.2.20.0040.00417.53
8.2.10.0030.00517.93
8.2.00.0050.00319.39
8.1.270.0080.00023.64
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00319.21
8.1.230.0100.00318.99
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0030.00617.13
8.1.190.0050.00316.97
8.1.180.0050.00318.10
8.1.170.0060.00318.66
8.1.160.0070.00022.00
8.1.150.0070.00018.39
8.1.140.0040.00417.27
8.1.130.0030.00317.81
8.1.120.0050.00517.37
8.1.110.0000.00817.31
8.1.100.0000.00717.26
8.1.90.0000.00717.25
8.1.80.0040.00417.32
8.1.70.0000.00717.25
8.1.60.0080.00017.46
8.1.50.0040.00417.46
8.1.40.0040.00417.38
8.1.30.0030.00517.50
8.1.20.0000.00817.40
8.1.10.0000.00717.43
8.1.00.0000.00817.27
8.0.300.0040.00418.77
8.0.290.0080.00016.63
8.0.280.0030.00318.38
8.0.270.0040.00417.14
8.0.260.0000.00617.23
8.0.250.0070.00016.94
8.0.240.0050.00616.85
8.0.230.0030.00316.79
8.0.220.0060.00016.78
8.0.210.0030.00316.69
8.0.200.0040.00416.80
8.0.190.0000.00916.83
8.0.180.0110.00016.75
8.0.170.0050.00216.85
8.0.160.0070.00016.58
8.0.150.0030.00516.59
8.0.140.0080.00016.63
8.0.130.0050.00013.12
8.0.120.0000.00716.71
8.0.110.0030.00716.73
8.0.100.0000.00716.73
8.0.90.0040.00416.67
8.0.80.0120.00316.82
8.0.70.0040.00416.63
8.0.60.0070.00016.73
8.0.50.0030.00316.73
8.0.30.0090.01016.90
8.0.20.0170.00217.40
8.0.10.0070.00016.75
8.0.00.0070.01116.66
7.4.330.0020.00215.00
7.4.320.0060.00016.36
7.4.300.0030.00316.39
7.4.290.0040.00416.27
7.4.280.0080.00016.46
7.4.270.0030.00316.28
7.4.260.0000.00716.43
7.4.250.0000.00716.45
7.4.240.0040.00316.38
7.4.230.0030.00316.34
7.4.220.0120.00616.54
7.4.210.0060.01116.40
7.4.200.0040.00416.28
7.4.160.0070.01716.18
7.4.150.0060.01917.40
7.4.140.0180.01117.86
7.4.130.0140.01016.54
7.4.120.0060.01016.64
7.4.110.0100.00616.41
7.4.100.0070.01016.43
7.4.90.0160.00016.49
7.4.80.0100.01319.39
7.4.70.0120.00316.51
7.4.60.0100.00716.57
7.4.50.0000.00816.41
7.4.40.0100.00716.21
7.4.30.0100.00716.54
7.4.10.0100.01014.78
7.4.00.0080.00814.71
7.3.330.0060.00013.04
7.3.320.0020.00212.87
7.3.310.0000.00716.06
7.3.300.0000.00616.11
7.3.290.0110.00616.18
7.3.280.0090.00716.15
7.3.270.0090.00917.40
7.3.260.0140.01116.23
7.3.250.0060.01116.33
7.3.240.0090.01316.41
7.3.230.0000.01816.39
7.3.210.0070.01016.52
7.3.200.0060.00919.39
7.3.190.0110.00616.39
7.3.180.0120.00416.38
7.3.170.0060.01216.27
7.3.160.0080.00816.32
7.3.130.0110.00714.58
7.3.120.0030.01314.65
7.3.110.0060.00914.76
7.3.100.0040.00714.48
7.3.90.0030.01214.71
7.3.80.0030.01014.63
7.3.70.0060.00314.75
7.3.60.0070.00714.56
7.3.50.0000.01514.81
7.3.40.0030.01014.57
7.3.30.0050.00514.72
7.3.20.0030.01016.60
7.3.10.0090.00516.41
7.3.00.0090.01016.42
7.2.330.0060.01216.54
7.2.320.0070.01116.23
7.2.310.0030.01316.66
7.2.300.0090.00716.36
7.2.290.0130.01016.59
7.2.260.0060.01014.83
7.2.250.0150.00314.87
7.2.240.0040.01415.08
7.2.230.0060.01014.72
7.2.220.0090.00614.44
7.2.210.0030.00615.14
7.2.200.0040.00814.66
7.2.190.0000.01214.89
7.2.180.0060.00614.61
7.2.170.0000.01114.68
7.2.160.0040.01114.97
7.2.150.0100.00616.84
7.2.140.0000.00916.54
7.2.130.0060.01016.37
7.2.120.0120.00616.70
7.2.110.0080.00616.51
7.2.100.0080.01116.57
7.2.90.0100.00616.80
7.2.80.0090.00916.62
7.2.70.0120.00316.69
7.2.60.0020.01116.70
7.2.50.0090.00716.76
7.2.40.0100.00516.70
7.2.30.0090.00516.61
7.2.20.0080.00616.57
7.2.10.0050.00516.55
7.2.00.0030.00816.74
7.1.330.0040.00815.71
7.1.320.0060.00315.44
7.1.310.0030.01015.52
7.1.300.0000.01215.87
7.1.290.0070.00715.65
7.1.280.0100.00015.65
7.1.270.0030.01015.66
7.1.260.0030.00615.89
7.1.250.0140.00215.39
7.1.240.0070.00315.63
7.1.230.0100.00315.38
7.1.220.0060.00615.75
7.1.210.0060.00315.82
7.1.200.0060.00615.74
7.1.190.0060.00615.81
7.1.180.0040.01215.89
7.1.170.0090.00615.61
7.1.160.0030.00615.58
7.1.150.0140.00015.51
7.1.140.0070.00415.64
7.1.130.0040.00715.51
7.1.120.0040.01115.63
7.1.110.0000.00915.63
7.1.100.0030.01015.57
7.1.90.0040.00715.79
7.1.80.0040.00415.36
7.1.70.0070.00516.54
7.1.60.0030.01317.63
7.1.50.0050.01216.22
7.1.40.0110.00315.54
7.1.30.0000.00815.56
7.1.20.0050.00515.85
7.1.10.0030.01115.68
7.1.00.0070.03619.09
7.0.330.0000.00815.21
7.0.320.0000.00815.27
7.0.310.0000.00815.13
7.0.300.0030.01215.27
7.0.290.0040.00715.36
7.0.280.0070.00315.38
7.0.270.0000.01315.16
7.0.260.0040.00415.03
7.0.250.0080.00315.53
7.0.240.0070.00715.27
7.0.230.0100.00315.27
7.0.220.0000.01315.45
7.0.210.0060.00615.48
7.0.200.0020.00815.90
7.0.190.0030.01015.16
7.0.180.0030.00715.15
7.0.170.0040.01115.23
7.0.160.0040.00715.18
7.0.150.0030.00515.05
7.0.140.0040.04118.71
7.0.130.0030.00915.16
7.0.120.0040.00715.16
7.0.110.0120.00615.32
7.0.100.0130.00315.41
7.0.90.0070.01015.32
7.0.80.0070.00715.36
7.0.70.0030.01415.22
7.0.60.0060.02617.60
7.0.50.0120.03816.50
7.0.40.0020.02816.75
7.0.30.0160.04516.66
7.0.20.0120.03016.81
7.0.10.0090.04316.81
7.0.00.0090.02116.57
5.6.400.0090.00614.04
5.6.390.0070.00314.17
5.6.380.0090.00014.12
5.6.370.0080.00414.60
5.6.360.0070.01014.18
5.6.350.0030.00714.55
5.6.340.0110.00414.03
5.6.330.0040.00414.00
5.6.320.0030.00614.58
5.6.310.0100.00314.25
5.6.300.0000.00914.41
5.6.290.0070.01014.38
5.6.280.0030.04217.37
5.6.270.0030.01313.92
5.6.260.0000.01714.18
5.6.250.0040.01114.20
5.6.240.0030.01014.11
5.6.230.0070.00714.12
5.6.220.0120.00014.30
5.6.210.0120.02517.26
5.6.200.0030.04916.09
5.6.190.0000.04417.45
5.6.180.0170.03517.34
5.6.170.0150.02717.21
5.6.160.0070.04517.32
5.6.150.0080.03816.17
5.6.140.0150.03316.12
5.6.130.0050.02516.28
5.6.120.0060.02317.59
5.6.110.0040.02417.62
5.6.100.0020.04817.64
5.6.90.0030.02417.68
5.6.80.0050.02717.17
5.6.70.0060.00314.43
5.6.60.0000.01113.88
5.6.50.0060.00613.95
5.6.40.0100.00314.09
5.6.30.0030.00514.11
5.6.20.0040.00413.88
5.6.10.0060.00614.19
5.6.00.0000.01214.36
5.5.380.0060.00614.41
5.5.370.0090.00314.15
5.5.360.0090.00014.15
5.5.350.0150.03717.31
5.5.340.0130.03715.98
5.5.330.0030.02617.17
5.5.320.0230.02217.03
5.5.310.0180.03717.22
5.5.300.0070.02315.94
5.5.290.0050.04316.15
5.5.280.0100.04217.47
5.5.270.0060.04617.62
5.5.260.0090.04217.62
5.5.250.0100.04517.26
5.5.240.0030.04317.09
5.5.230.0030.00713.74
5.5.220.0070.00714.11
5.5.210.0050.00614.00
5.5.200.0100.00314.08
5.5.190.0080.00514.11
5.5.180.0090.00614.13
5.5.170.0090.00014.09
5.5.160.0030.01013.90
5.5.150.0000.00813.91
5.5.140.0110.00314.00
5.5.130.0000.00813.91
5.5.120.0090.00614.16
5.5.110.0060.00614.14
5.5.100.0030.01114.14
5.5.90.0040.01113.87
5.5.80.0090.00313.83
5.5.70.0080.00414.10
5.5.60.0000.01114.07
5.5.50.0040.00713.89
5.5.40.0070.00314.19
5.5.30.0110.00413.64
5.5.20.0070.00313.86
5.5.10.0040.00814.17
5.5.00.0120.00313.82
5.4.450.0270.02217.07
5.4.440.0150.02716.97
5.4.430.0170.03116.85
5.4.420.0330.01716.84
5.4.410.0070.02716.37
5.4.400.0270.02216.25
5.4.390.0150.02516.21
5.4.380.0320.03215.50
5.4.370.0180.03315.63
5.4.360.0200.03215.62
5.4.350.0180.03315.63
5.4.340.0100.03015.58
5.4.330.0030.00612.57
5.4.320.0040.02612.51
5.4.310.0040.02312.51
5.4.300.0080.02312.51
5.4.290.0140.01412.51
5.4.280.0020.02412.46
5.4.270.0020.02312.46
5.4.260.0060.02412.46
5.4.250.0040.03012.46
5.4.240.0090.02512.46
5.4.230.0070.02112.46
5.4.220.0030.02212.46
5.4.210.0070.02112.45
5.4.200.0040.02612.46
5.4.190.0050.02312.45
5.4.180.0040.02312.45
5.4.170.0070.02112.46
5.4.160.0050.02212.46
5.4.150.0070.01912.45
5.4.140.0020.02612.30
5.4.130.0070.02012.29
5.4.120.0070.01912.27
5.4.110.0090.01812.27
5.4.100.0040.02312.27
5.4.90.0010.02412.27
5.4.80.0020.02412.27
5.4.70.0050.02012.27
5.4.60.0070.02012.27
5.4.50.0060.02012.26
5.4.40.0070.01912.26
5.4.30.0070.01912.26
5.4.20.0060.02212.26
5.4.10.0060.01912.26
5.4.00.0050.02112.01
5.3.290.0020.02312.68
5.3.280.0100.01712.64
5.3.270.0030.02412.64
5.3.260.0060.02212.65
5.3.250.0040.02212.64
5.3.240.0030.02212.64
5.3.230.0040.02212.64
5.3.220.0060.02012.63
5.3.210.0040.02512.63
5.3.200.0060.02212.62
5.3.190.0050.02112.62
5.3.180.0040.02312.62
5.3.170.0040.02312.62
5.3.160.0040.02412.62
5.3.150.0030.02412.62
5.3.140.0020.02412.62
5.3.130.0040.02212.61
5.3.120.0040.02412.61
5.3.110.0040.02412.61
5.3.100.0040.02112.34
5.3.90.0060.02012.33
5.3.80.0040.02712.32
5.3.70.0050.02512.32
5.3.60.0060.01912.32
5.3.50.0040.02012.29
5.3.40.0040.02112.29
5.3.30.0030.02212.26
5.3.20.0080.01712.15
5.3.10.0050.01912.13
5.3.00.0070.01812.13
5.2.170.0060.0299.18
5.2.160.0040.0339.18
5.2.150.0050.0319.18
5.2.140.0070.0279.18
5.2.130.0080.0289.14
5.2.120.0050.0279.14
5.2.110.0060.0289.15
5.2.100.0060.0279.14
5.2.90.0050.0299.14
5.2.80.0070.0289.14
5.2.70.0030.0339.14
5.2.60.0080.0289.09
5.2.50.0050.0319.05
5.2.40.0040.0309.03
5.2.30.0070.0369.01
5.2.20.0060.0299.00
5.2.10.0070.0278.95
5.2.00.0060.0298.81
5.1.60.0040.0248.09
5.1.50.0020.0288.09
5.1.40.0050.0248.07
5.1.30.0040.0288.42
5.1.20.0100.0268.45
5.1.10.0080.0238.17
5.1.00.0040.0288.17
5.0.50.0030.0306.65
5.0.40.0050.0296.51
5.0.30.0020.0346.32
5.0.20.0050.0186.30
5.0.10.0060.0226.28
5.0.00.0040.0316.27
4.4.90.0020.0174.78
4.4.80.0050.0144.76
4.4.70.0050.0144.75
4.4.60.0030.0214.76
4.4.50.0050.0204.77
4.4.40.0030.0324.70
4.4.30.0020.0184.76
4.4.20.0050.0184.84
4.4.10.0050.0204.85
4.4.00.0050.0304.76
4.3.110.0040.0204.67
4.3.100.0030.0204.66
4.3.90.0020.0174.64
4.3.80.0030.0254.59
4.3.70.0020.0164.63
4.3.60.0050.0134.63
4.3.50.0050.0144.63
4.3.40.0040.0224.54
4.3.30.0010.0183.34
4.3.20.0020.0173.31
4.3.10.0040.0153.27
4.3.00.0130.01719.76

preferences:
49.34 ms | 400 KiB | 5 Q