3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo bcsub('9','3.5',0);

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)
8.3.70.0130.00318.38
8.3.60.0090.00518.31
8.3.50.0120.00722.04
8.3.40.0040.01118.48
8.3.30.0070.01018.59
8.3.20.0070.00020.21
8.3.10.0040.00423.61
8.3.00.0050.00319.26
8.2.190.0140.00418.04
8.2.180.0090.00916.63
8.2.170.0110.00422.96
8.2.160.0100.00319.37
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00322.16
8.2.120.0040.00426.35
8.2.110.0070.00322.25
8.2.100.0070.00417.78
8.2.90.0040.00417.63
8.2.80.0000.00817.97
8.2.70.0030.00517.80
8.2.60.0040.00717.80
8.2.50.0030.00518.10
8.2.40.0060.00320.45
8.2.30.0070.00020.72
8.2.20.0050.00317.61
8.2.10.0030.00517.93
8.2.00.0050.00217.92
8.1.280.0000.01425.92
8.1.270.0040.00423.79
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0070.00320.92
8.1.230.0110.00020.97
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0060.00318.64
8.1.160.0040.00421.89
8.1.150.0040.00418.80
8.1.140.0040.00419.43
8.1.130.0060.00317.31
8.1.120.0040.00417.30
8.1.110.0000.00817.36
8.1.100.0030.00617.36
8.1.90.0040.00417.20
8.1.80.0080.00017.34
8.1.70.0040.00417.22
8.1.60.0060.00317.33
8.1.50.0040.00417.44
8.1.40.0030.00617.45
8.1.30.0000.00817.51
8.1.20.0030.00517.29
8.1.10.0080.00017.45
8.1.00.0040.00417.33
8.0.300.0040.00419.64
8.0.290.0040.00416.63
8.0.280.0040.00418.26
8.0.270.0000.00717.22
8.0.260.0030.00716.69
8.0.250.0030.00316.82
8.0.240.0030.00316.87
8.0.230.0030.00316.80
8.0.220.0030.00316.71
8.0.210.0050.00216.74
8.0.200.0060.00016.70
8.0.190.0050.00316.79
8.0.180.0070.00016.73
8.0.170.0000.00916.69
8.0.160.0030.00416.73
8.0.150.0070.00016.73
8.0.140.0040.00416.60
8.0.130.0000.00613.20
8.0.120.0040.00416.65
8.0.110.0080.00016.57
8.0.100.0040.00416.78
8.0.90.0050.00316.79
8.0.80.0090.00916.74
8.0.70.0000.00716.55
8.0.60.0040.00416.78
8.0.50.0030.00316.59
8.0.30.0070.01216.99
8.0.20.0120.00817.40
8.0.10.0000.00716.79
8.0.00.0090.00816.74
7.4.330.0000.00616.71
7.4.320.0040.00416.26
7.4.300.0060.00016.50
7.4.290.0000.00716.39
7.4.280.0090.00016.46
7.4.270.0060.00316.34
7.4.260.0070.00416.37
7.4.250.0000.00816.42
7.4.240.0010.00616.49
7.4.230.0070.00016.24
7.4.220.0040.01416.40
7.4.210.0050.00916.49
7.4.200.0000.00716.39
7.4.160.0040.01116.60
7.4.150.0070.01317.40
7.4.140.0090.01217.86
7.4.130.0100.00716.52
7.4.120.0070.01016.34
7.4.110.0180.00416.26
7.4.100.0120.00616.29
7.4.90.0170.00016.42
7.4.80.0190.00319.39
7.4.70.0070.01016.45
7.4.60.0090.00916.48
7.4.50.0070.01116.15
7.4.40.0090.00616.41
7.4.30.0070.01116.27
7.4.00.0090.00814.92
7.3.330.0020.00213.09
7.3.320.0020.00213.12
7.3.310.0030.00416.04
7.3.300.0000.00616.04
7.3.290.0070.00016.14
7.3.280.0090.00716.14
7.3.270.0130.00717.40
7.3.260.0100.01316.39
7.3.250.0120.00516.31
7.3.240.0120.00816.37
7.3.230.0030.01316.39
7.3.210.0110.00716.28
7.3.200.0090.00916.54
7.3.190.0120.00616.15
7.3.180.0060.00916.15
7.3.170.0090.01216.27
7.3.160.0060.01016.20
7.3.120.0110.00414.71
7.3.110.0090.00914.71
7.3.100.0110.00414.57
7.3.90.0000.01114.76
7.3.80.0090.00314.86
7.3.70.0030.01014.70
7.3.60.0090.00614.76
7.3.50.0070.00714.78
7.3.40.0140.00314.73
7.3.30.0100.00014.47
7.3.20.0100.00316.50
7.3.10.0050.00816.52
7.3.00.0090.00616.54
7.2.330.0080.00816.35
7.2.320.0100.00616.47
7.2.310.0060.01016.32
7.2.300.0070.01016.51
7.2.290.0070.01016.70
7.2.250.0100.00714.85
7.2.240.0070.01315.04
7.2.230.0000.01614.59
7.2.220.0060.00614.86
7.2.210.0030.01014.78
7.2.200.0030.01014.80
7.2.190.0000.00914.93
7.2.180.0070.01014.59
7.2.170.0030.01314.97
7.2.130.0080.01216.91
7.2.120.0100.00716.86
7.2.110.0030.01016.73
7.2.100.0060.01016.64
7.2.90.0060.01016.79
7.2.80.0090.00316.82
7.2.70.0040.01116.88
7.2.60.0050.01016.66
7.2.50.0070.00416.93
7.2.40.0040.01116.64
7.2.30.0160.00316.82
7.2.20.0040.00816.68
7.2.10.0000.01416.54
7.2.00.0080.00518.04
7.1.330.0000.01415.60
7.1.320.0070.00415.59
7.1.310.0040.00415.68
7.1.300.0000.01215.69
7.1.290.0030.01015.69
7.1.280.0040.00815.64
7.1.270.0030.01015.65
7.1.260.0000.01415.42
7.1.250.0080.00615.63
7.1.200.0100.00315.77
7.1.100.0080.00817.81
7.1.70.0100.00317.02
7.1.60.0070.01719.36
7.1.50.0140.01434.49
7.1.00.0000.08022.57
7.0.200.0040.00416.70
7.0.60.0100.07320.02
7.0.50.0170.05017.66
7.0.40.0070.08020.20
7.0.30.0300.05320.34
7.0.20.0330.07020.12
7.0.10.0100.08020.20
7.0.00.0030.08320.16
5.6.280.0030.05720.75
5.6.210.0070.07320.55
5.6.200.0070.05718.15
5.6.190.0130.08720.67
5.6.180.0400.04320.61
5.6.170.0400.04320.38
5.6.160.0000.04320.49
5.6.150.0070.04018.09
5.6.140.0100.04018.22
5.6.130.0030.08718.15
5.6.120.0070.07021.13
5.6.110.0170.07321.00
5.6.100.0030.06321.13
5.6.90.0070.06321.02
5.6.80.0100.07720.37
5.5.350.0230.06020.38
5.5.340.0000.06717.89
5.5.330.0000.09320.56
5.5.320.0630.05720.26
5.5.310.0300.07020.26
5.5.300.0030.04017.96
5.5.290.0070.03718.02
5.5.280.0070.06720.88
5.5.270.0030.09020.83
5.5.260.0130.05720.82
5.5.250.0100.06320.45
5.5.240.0170.08020.11

preferences:
59.07 ms | 401 KiB | 5 Q