3v4l.org

run code in 300+ PHP versions simultaneously
<?php $val = '($1500)'; echo (float) $val;

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)
8.3.40.0100.00718.71
8.3.30.0100.00318.96
8.3.20.0040.00420.22
8.3.10.0040.00423.71
8.3.00.0040.00420.70
8.2.170.0040.01222.96
8.2.160.0130.00022.18
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0050.00222.08
8.2.110.0100.00022.16
8.2.100.0110.00017.91
8.2.90.0000.00719.23
8.2.80.0000.00717.97
8.2.70.0090.00017.50
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0000.01019.46
8.2.30.0040.00417.93
8.2.20.0040.00417.60
8.2.10.0030.00619.34
8.2.00.0030.00517.60
8.1.270.0080.00023.97
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.88
8.1.230.0040.00819.12
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0100.00017.23
8.1.190.0000.00817.53
8.1.180.0040.00418.10
8.1.170.0060.00318.50
8.1.160.0000.00821.97
8.1.150.0050.00318.50
8.1.140.0030.00517.36
8.1.130.0080.00317.82
8.1.120.0040.00417.31
8.1.110.0030.00517.33
8.1.100.0050.00217.37
8.1.90.0030.00317.40
8.1.80.0000.00817.35
8.1.70.0000.00817.30
8.1.60.0050.00317.61
8.1.50.0080.00017.54
8.1.40.0050.00317.55
8.1.30.0040.00417.55
8.1.20.0060.00317.55
8.1.10.0030.00617.52
8.1.00.0060.00317.46
8.0.300.0070.00018.77
8.0.290.0070.00017.18
8.0.280.0030.00318.37
8.0.270.0040.00417.29
8.0.260.0030.00316.65
8.0.250.0070.00016.89
8.0.240.0050.00216.97
8.0.230.0000.00716.86
8.0.220.0070.00016.82
8.0.210.0000.00816.73
8.0.200.0030.00316.83
8.0.190.0000.00816.88
8.0.180.0030.00316.69
8.0.170.0050.00216.91
8.0.160.0040.00416.77
8.0.150.0070.00016.71
8.0.140.0040.00416.84
8.0.130.0030.00313.22
8.0.120.0040.00416.89
8.0.110.0070.00016.70
8.0.100.0000.00716.70
8.0.90.0040.00316.79
8.0.80.0090.01316.81
8.0.70.0070.00016.69
8.0.60.0040.00416.73
8.0.50.0050.00316.76
8.0.30.0100.01316.97
8.0.20.0120.00617.40
8.0.10.0040.00416.91
8.0.00.0130.00616.79
7.4.330.0050.00015.00
7.4.320.0000.00616.54
7.4.300.0000.00616.54
7.4.290.0030.00316.67
7.4.280.0000.00816.47
7.4.270.0030.00316.50
7.4.260.0000.00616.53
7.4.250.0000.00716.60
7.4.240.0030.00416.50
7.4.230.0000.00816.39
7.4.220.0120.01316.65
7.4.210.0080.00816.62
7.4.200.0030.00316.63
7.4.190.0030.00316.67
7.4.160.0040.01216.37
7.4.150.0070.01017.40
7.4.140.0110.00617.86
7.4.130.0130.00516.60
7.4.120.0030.01616.48
7.4.110.0070.01016.46
7.4.100.0060.01216.43
7.4.90.0080.00816.48
7.4.80.0100.00716.45
7.4.70.0060.01216.40
7.4.60.0090.00616.17
7.4.50.0000.00816.30
7.4.40.0100.00722.77
7.4.30.0000.01616.44
7.4.00.0070.01014.91
7.3.330.0000.00513.12
7.3.320.0020.00212.91
7.3.310.0070.00016.19
7.3.300.0000.00716.18
7.3.290.0110.00316.23
7.3.280.0100.00616.17
7.3.270.0060.01117.40
7.3.260.0130.00316.30
7.3.250.0090.00716.36
7.3.240.0120.00616.21
7.3.230.0030.01416.39
7.3.210.0110.00716.27
7.3.200.0140.00919.39
7.3.190.0050.01116.50
7.3.180.0060.00916.05
7.3.170.0090.00616.27
7.3.160.0060.00916.14
7.3.120.0030.01014.81
7.2.330.0170.00016.58
7.2.320.0050.01116.42
7.2.310.0030.01316.59
7.2.300.0090.00916.29
7.2.290.0100.01016.32
7.2.00.0060.00918.96
7.1.100.0000.01318.02
7.1.70.0070.00717.07
7.1.60.0070.01719.32
7.1.50.0120.01216.45
7.1.00.0030.07722.46
7.0.200.0070.00316.57
7.0.140.0070.07322.16
7.0.60.0130.03319.91
7.0.50.0030.04317.87
7.0.40.0100.08720.20
7.0.30.0330.07320.21
7.0.20.0300.08320.18
7.0.10.0070.07720.20
7.0.00.0100.09020.17
5.6.280.0000.07321.16
5.6.210.0130.04320.55
5.6.200.0000.04318.11
5.6.190.0100.08020.36
5.6.180.0000.09020.41
5.6.170.0130.04720.61
5.6.160.0100.08020.38
5.6.150.0100.04018.12
5.6.140.0070.06718.18
5.6.130.0030.04018.21
5.6.120.0030.04320.99
5.6.110.0070.05021.00
5.6.100.0170.07020.98
5.6.90.0030.04020.96
5.6.80.0030.08020.36
5.5.350.0070.06020.45
5.5.340.0100.06318.02
5.5.330.0070.08020.29
5.5.320.0330.08720.13
5.5.310.0170.04320.33
5.5.300.0030.08717.88
5.5.290.0100.07318.01
5.5.280.0070.06720.65
5.5.270.0000.04720.95
5.5.260.0030.04020.76
5.5.250.0070.09320.68
5.5.240.0000.04320.34
5.4.450.0930.04719.49
5.4.440.0400.03019.21
5.4.430.0530.05319.54
5.4.420.0670.05019.45
5.4.410.0630.03719.25
5.4.400.0400.05318.77
5.4.390.0400.06018.69
5.4.380.0130.06018.65
5.4.370.0270.04718.68
5.4.360.0130.06018.59
5.4.350.0200.05318.51
5.4.340.0270.04318.54
5.4.320.0050.03812.45
5.4.310.0130.03712.45
5.4.300.0080.03412.45
5.4.290.0090.04112.45
5.4.280.0070.03712.35
5.4.270.0090.03812.34
5.4.260.0090.04412.35
5.4.250.0060.03812.35
5.4.240.0070.04612.34
5.4.230.0080.03912.34
5.4.220.0070.03712.34
5.4.210.0080.04012.34
5.4.200.0040.04012.34
5.4.190.0160.04212.32
5.4.180.0210.03912.32
5.4.170.0220.03612.33
5.4.160.0200.04012.32
5.4.150.0160.04412.32
5.4.140.0170.04612.00
5.4.130.0190.04211.99
5.4.120.0270.06211.95
5.4.110.0130.04611.95
5.4.100.0180.04211.95
5.4.90.0180.04311.94
5.4.80.0150.04411.95
5.4.70.0190.03811.94
5.4.60.0170.04011.94
5.4.50.0220.03511.94
5.4.40.0220.03711.93
5.4.30.0200.04211.93
5.4.20.0410.11111.93
5.4.10.0170.04411.93
5.4.00.0170.04411.41
5.3.290.0060.04112.80
5.3.280.0070.03912.71
5.3.270.0180.04312.72
5.3.260.0290.09312.72
5.3.250.0150.04612.72
5.3.240.0200.04012.72
5.3.230.0170.04712.71
5.3.220.0140.04512.68
5.3.210.0180.04212.68
5.3.200.0260.03412.68
5.3.190.0150.05212.68
5.3.180.0260.06612.67
5.3.170.0200.04012.67
5.3.160.0150.04412.67
5.3.150.0130.04712.67
5.3.140.0170.04612.66
5.3.130.0190.04112.66
5.3.120.0140.04612.65
5.3.110.0190.04512.66
5.3.100.0240.07312.12
5.3.90.0150.04412.09
5.3.80.0180.04512.07
5.3.70.0120.05012.08
5.3.60.0180.04212.06
5.3.50.0270.06712.00
5.3.40.0200.04712.00
5.3.30.0270.06311.94
5.3.20.0200.03911.71
5.3.10.0160.04211.68
5.3.00.0160.04211.66
5.2.170.0120.0399.16
5.2.160.0100.0379.16
5.2.150.0130.0389.16
5.2.140.0070.0409.16
5.2.130.0120.0359.12
5.2.120.0170.0329.12
5.2.110.0260.0569.13
5.2.100.0170.0299.12
5.2.90.0120.0359.13
5.2.80.0110.0369.11
5.2.70.0160.0309.12
5.2.60.0110.0349.07
5.2.50.0130.0339.04
5.2.40.0140.0329.02
5.2.30.0120.0338.99
5.2.20.0130.0338.98
5.2.10.0130.0358.93
5.2.00.0250.0518.79
5.1.60.0130.0268.07
5.1.50.0080.0328.07
5.1.40.0070.0328.05
5.1.30.0140.0308.40
5.1.20.0150.0308.43
5.1.10.0150.0288.14
5.1.00.0110.0308.14
5.0.50.0060.0276.63
5.0.40.0080.0236.48
5.0.30.0160.0596.30
5.0.20.0050.0266.27
5.0.10.0130.0226.25
5.0.00.0060.0376.24
4.4.90.0090.0164.78
4.4.80.0060.0194.75
4.4.70.0070.0214.75
4.4.60.0060.0194.76
4.4.50.0050.0194.77
4.4.40.0080.0304.71
4.4.30.0060.0194.76
4.4.20.0090.0194.84
4.4.10.0090.0164.85
4.4.00.0080.0294.76
4.3.110.0070.0184.67
4.3.100.0110.0434.66
4.3.90.0090.0154.64
4.3.80.0070.0284.58
4.3.70.0050.0194.63
4.3.60.0050.0194.62
4.3.50.0080.0164.63
4.3.40.0050.0284.54
4.3.30.0060.0183.31
4.3.20.0040.0203.29
4.3.10.0040.0183.25
4.3.00.0000.01313.14

preferences:
44.9 ms | 400 KiB | 5 Q